Re: find html tag
and
has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user
clicks - I
now
from PageParameters which anchor
has been clicked. Then I will put into this parent
specific
atribute (id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able
to
find
the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute"
but "how
can I
go through html structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html
attributes) can
be done by adding an attributemodifier to each
component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html
attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
**
menu
submenu
**
subsubmenu1
**
subsubmenu2
**
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**
toString();
...
}
Now I need some way I can add atribute into parent
tag
of
tag on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**
toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_**
**
**
tag_by_category(category)
//have corresponding anchor tag, get parrent tag
of
the
anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with
menu...
}
But I don't know where to start my search and I totaly
don't
know
whot to look for in docu.
Please, help :-)
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Re: find html tag
BorderBehavior#beforeRender(Component) on how to
>>>>>>>>> iterate over
>>>>>>>>>
>>>>>>>>> the
>>>>>>>>>>
>>>>>>>>>> markup.
>>>>>>>>>>
>>>>>>>>>> Sven
>>>>>>>>>>
>>>>>>>>>> On 02/10/2013 11:09 PM, Michael Jaruska wrote:
>>>>>>>>>>
>>>>>>>>>>my quick test:
>>>>>>>>>>
>>>>>>>>>> @Override
>>>>>>>>>>> protected void onRender()
>>>>>>>>>>> {
>>>>>>>>>>>super.onRender();
>>>>>>>>>>>System.out.println(this.getMarkup().toString());
>>>>>>>>>>>
>>>>>>>>>>> }
>>>>>>>>>>>
>>>>>>>>>>> get me just top-level tag in my panel, subtags isn't shown. how
>>>>>>>>>>> to
>>>>>>>>>>> get
>>>>>>>>>>> whole
>>>>>>>>>>> markup for my panel?
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On 10.2.2013 22:38, Sven Meier wrote:
>>>>>>>>>>>
>>>>>>>>>>>Sure, with #getMarkup() you can get hold of the component's
>>>>>>>>>>> markup.
>>>>>>>>>>>
>>>>>>>>>>> With a MarkupStream you can iterate over it.
>>>>>>>>>>>>
>>>>>>>>>>>> Sven
>>>>>>>>>>>>
>>>>>>>>>>>> On 02/10/2013 10:23 PM, Michael Jaruska wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>again with my question: is it possible to get markup in
>>>>>>>>>>>> onRender() of
>>>>>>>>>>>>
>>>>>>>>>>>> the component?
>>>>>>>>>>>>> have found this article:
>>>>>>>>>>>>> https://cwiki.apache.org/WICKET/component-rendering.**
>>>>>>>>>>>>> *<https://cwiki.apache.org/**WICKET/component-rendering.*>
>>>>>>>>>>>>> *html<https://cwiki.apache.**org/WICKET/component-**
>>>>>>>>>>>>> rendering.html<https://cwiki.apache.org/WICKET/component-rendering.html>
>>>>>>>>>>>>> >
>>>>>>>>>>>>> <https://cwiki.apache.**org/WICKET/component-**
>>>>>>>>>>>>> rendering.**html<https://**cwiki.apache.org/**WICKET/**
>>>>>>>>>>>>> component-rendering.**html<https://cwiki.apache.org/**WICKET/component-rendering.**html>
>>>>>>>>>>>>> >
>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> <https://cwiki.apache.org/**
>>>>>>>>>>>>> WICKET/component-rendering.**<https://cwiki.apache.org/WICKET/component-rendering.>
>>>>>>>>>>>>> html<https://cwiki.apache.org/WICKET/component-rendering.*
>>>>>>>>>>>>> ***html<https://cwiki.apache.org/**WICKET/component-rendering.**html>
>>>>>>>>>>>>> >
>>>>>>>>>>>>> <https://cwiki.apache.org/WICKET/component-rendering.
>>>>>>>>>>>>> html<https://cwiki.apache.org/**WICKET/component-rendering.**html>
>>>>>>>>>>>>> <https://cwiki.apache.org/**WICKET/component-rendering.**html<https://cwiki.apache.org/WICKET/component-rendering.html>
>>>>>>>>>>>>> >
>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>&
Re: find html tag
e
detailed example how to get markup of the component in
onRender()?
thanks, michael
On 23.1.2013 22:47, Martin Grigorov wrote:
You can use IMarkupFilter to manipulate the raw markup before
being
loaded
and used by the components.
See the implementations in Wicket to see what can be done with
such
filter.
On Wed, Jan 23, 2013 at 11:11 PM, Michael Jaruska <
michael.jaru...@gmail.com
wrote:
Look at my original post. User clicks on
href="./mypage.html?cid=menu/*
*submenu/subsubmenu2">subsubmenu2, then
I have in String "category" (java code) value
"menu/submenu/subsubmenu2".
I need just to make 2 more steps:
1. in html code find anchor tag with href
"menu/submenu/subsubmenu2";
2. find tag which is parent of the anchor from point 1;
When I have point 2 done, then I know how to put somethink into
tag...
On 23.1.2013 21:21, Bas Gooren wrote:
Ok, so you are indeed looking for a way to change a html
attribute
;-)
Since you wrote (in your folluw-up e-mail) that you cannot
generate
the
html, there are some ways, but they mostly work outside of the
normal
wicket way.
1) In the component which actually renders your static html
override
onComponentTagBody and fiddle with the markup stream (e.g.
look at
replaceComponentTagBody)
2) store the static html somewhere by itself, and create a
custom
model.
The model can then load the html and perform string
replacement.
You can then add a label component which uses the model and
has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user
clicks - I
now
from PageParameters which anchor
has been clicked. Then I will put into this parent
specific
atribute (id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to
find
the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute"
but "how
can I
go through html structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html
attributes) can
be done by adding an attributemodifier to each
component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html
attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
menu
submenu
**
subsubmenu1
**
subsubmenu2
**
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**
toString();
...
}
Now I need some way I can add atribute into parent
tag
of
tag on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**
toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_**
**
tag_by_category(category)
//have corresponding anchor tag, get parrent tag of
the
anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly
don't
know
whot to look for in docu.
Please, help :-)
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-
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Re: find html tag
gt; >>>>>>>>>>> > >>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> but in onRender() section is just code snippet I'm not >>>>>>>>>>> understand. is >>>>>>>>>>> there more >>>>>>>>>>> detailed example how to get markup of the component in >>>>>>>>>>> onRender()? >>>>>>>>>>> >>>>>>>>>>> thanks, michael >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On 23.1.2013 22:47, Martin Grigorov wrote: >>>>>>>>>>> >>>>>>>>>>> You can use IMarkupFilter to manipulate the raw markup before >>>>>>>>>>> being >>>>>>>>>>> >>>>>>>>>>>> loaded >>>>>>>>>>>> and used by the components. >>>>>>>>>>>> See the implementations in Wicket to see what can be done with >>>>>>>>>>>> such >>>>>>>>>>>> filter. >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Wed, Jan 23, 2013 at 11:11 PM, Michael Jaruska < >>>>>>>>>>>> michael.jaru...@gmail.com >>>>>>>>>>>> >>>>>>>>>>>> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> Look at my original post. User clicks on >>>>>>>>>>> >>>>>>>>>>>> href="./mypage.html?cid=menu/* >>>>>>>>>>>>> *submenu/subsubmenu2">subsubmenu2, then >>>>>>>>>>>>> >>>>>>>>>>>>> I have in String "category" (java code) value >>>>>>>>>>>>> "menu/submenu/subsubmenu2". >>>>>>>>>>>>> I need just to make 2 more steps: >>>>>>>>>>>>> 1. in html code find anchor tag with href >>>>>>>>>>>>> "menu/submenu/subsubmenu2"; >>>>>>>>>>>>> 2. find tag which is parent of the anchor from point 1; >>>>>>>>>>>>> >>>>>>>>>>>>> When I have point 2 done, then I know how to put somethink into >>>>>>>>>>>>> >>>>>>>>>>>>> tag... >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On 23.1.2013 21:21, Bas Gooren wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>Ok, so you are indeed looking for a way to change a html >>>>>>>>>>>>> attribute >>>>>>>>>>>>> >>>>>>>>>>>>> ;-) >>>>>>>>>>>>>> >>>>>>>>>>>>>> Since you wrote (in your folluw-up e-mail) that you cannot >>>>>>>>>>>>>> generate >>>>>>>>>>>>>> the >>>>>>>>>>>>>> html, there are some ways, but they mostly work outside of the >>>>>>>>>>>>>> normal >>>>>>>>>>>>>> wicket way. >>>>>>>>>>>>>> >>>>>>>>>>>>>> 1) In the component which actually renders your static html >>>>>>>>>>>>>> override >>>>>>>>>>>>>> onComponentTagBody and fiddle w
Re: find html tag
1;
When I have point 2 done, then I know how to put somethink into
tag...
On 23.1.2013 21:21, Bas Gooren wrote:
Ok, so you are indeed looking for a way to change a html
attribute
;-)
Since you wrote (in your folluw-up e-mail) that you cannot
generate
the
html, there are some ways, but they mostly work outside of the
normal
wicket way.
1) In the component which actually renders your static html
override
onComponentTagBody and fiddle with the markup stream (e.g. look at
replaceComponentTagBody)
2) store the static html somewhere by itself, and create a custom
model.
The model can then load the html and perform string replacement.
You can then add a label component which uses the model and has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user clicks - I
now
from PageParameters which anchor
has been clicked. Then I will put into this parent specific
atribute (id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to
find
the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute" but "how
can I
go through html structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html
attributes) can
be done by adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
**menu
submenu
**
subsubmenu1
**
subsubmenu2
**
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**
toString();
...
}
Now I need some way I can add atribute into parent tag
of
tag on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**
toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_**
tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the
anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't
know
whot to look for in docu.
Please, help :-)
--**
--**--
**--**
-
To unsubscribe, e-mail: users-unsubscribe@wicket.apa**
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For additional commands, e-mail:
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-
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Re: find html tag
s Gooren wrote:
Ok, so you are indeed looking for a way to change a html
attribute
;-)
Since you wrote (in your folluw-up e-mail) that you cannot
generate
the
html, there are some ways, but they mostly work outside of the
normal
wicket way.
1) In the component which actually renders your static html
override
onComponentTagBody and fiddle with the markup stream (e.g. look at
replaceComponentTagBody)
2) store the static html somewhere by itself, and create a custom
model.
The model can then load the html and perform string replacement.
You can then add a label component which uses the model and has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user clicks - I
now
from PageParameters which anchor
has been clicked. Then I will put into this parent specific
atribute (id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to
find
the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute" but "how
can I
go through html structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html
attributes) can
be done by adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
**menu
submenu
**
subsubmenu1
**
subsubmenu2
**
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**
toString();
...
}
Now I need some way I can add atribute into parent tag
of
tag on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**
toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_**
tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the
anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't
know
whot to look for in docu.
Please, help :-)
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-
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Re: find html tag
component which actually renders your static html
override
onComponentTagBody and fiddle with the markup stream (e.g. look at
replaceComponentTagBody)
2) store the static html somewhere by itself, and create a custom
model.
The model can then load the html and perform string replacement.
You can then add a label component which uses the model and has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user clicks - I
now
from PageParameters which anchor
has been clicked. Then I will put into this parent specific
atribute (id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to
find
the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute" but "how
can I
go through html structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html
attributes) can
be done by adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
**menu
submenu
**
subsubmenu1
**
subsubmenu2
**
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**
toString();
...
}
Now I need some way I can add atribute into parent tag
of
tag on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**
toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_**
tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the
anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't
know
whot to look for in docu.
Please, help :-)
--**
--**--
**--**
-
To unsubscribe, e-mail: users-unsubscribe@wicket.apa**
che.org <http://apache.org>
For additional commands, e-mail:
users-h...@wicket.apache.org
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Re: find html tag
gt;>>>> <https://cwiki.apache.org/**WICKET/component-rendering.**html<https://cwiki.apache.org/WICKET/component-rendering.html> >>>>>>> > >>>>>>> >>>>>>> but in onRender() section is just code snippet I'm not understand. is >>>>>>> there more >>>>>>> detailed example how to get markup of the component in onRender()? >>>>>>> >>>>>>> thanks, michael >>>>>>> >>>>>>> >>>>>>> >>>>>>> On 23.1.2013 22:47, Martin Grigorov wrote: >>>>>>> >>>>>>> You can use IMarkupFilter to manipulate the raw markup before being >>>>>>>> loaded >>>>>>>> and used by the components. >>>>>>>> See the implementations in Wicket to see what can be done with such >>>>>>>> filter. >>>>>>>> >>>>>>>> >>>>>>>> On Wed, Jan 23, 2013 at 11:11 PM, Michael Jaruska < >>>>>>>> michael.jaru...@gmail.com >>>>>>>> >>>>>>>> wrote: >>>>>>>>> >>>>>>>>> >>>>>>>> Look at my original post. User clicks on >>>>>>> >>>>>>>>> href="./mypage.html?cid=menu/* >>>>>>>>> *submenu/subsubmenu2">**subsubmenu2, then >>>>>>>>> >>>>>>>>> I have in String "category" (java code) value >>>>>>>>> "menu/submenu/subsubmenu2". >>>>>>>>> I need just to make 2 more steps: >>>>>>>>> 1. in html code find anchor tag with href >>>>>>>>> "menu/submenu/subsubmenu2"; >>>>>>>>> 2. find tag which is parent of the anchor from point 1; >>>>>>>>> >>>>>>>>> When I have point 2 done, then I know how to put somethink into >>>>>>>>> >>>>>>>>> tag... >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On 23.1.2013 21:21, Bas Gooren wrote: >>>>>>>>> >>>>>>>>> Ok, so you are indeed looking for a way to change a html >>>>>>>>> attribute >>>>>>>>> >>>>>>>>>> ;-) >>>>>>>>>> >>>>>>>>>> Since you wrote (in your folluw-up e-mail) that you cannot >>>>>>>>>> generate >>>>>>>>>> the >>>>>>>>>> html, there are some ways, but they mostly work outside of the >>>>>>>>>> normal >>>>>>>>>> wicket way. >>>>>>>>>> >>>>>>>>>> 1) In the component which actually renders your static html >>>>>>>>>> override >>>>>>>>>> onComponentTagBody and fiddle with the markup stream (e.g. look at >>>>>>>>>> replaceComponentTagBody) >>>>>>>>>> >>>>>>>>>> 2) store the static html somewhere by itself, and create a custom >>>>>>>>>> model. >>>>>>>>>> The model can then load the html and perform string replacement. >>>>>>>>>> You can then add a label component which uses the model and has >>>>>>>>>> setEscapeModelStrings(false) set. >>>>>>>>>> >>>>>>>>>> Met vriendelijke groet, >>>>>>>>>> Kind regards, >>>>>>>>>> >>>>>>>>>> Bas Gooren >>>>>>>>>> >>>>>>>>>> Op 23-1-2013 21:11, schreef Michael Jaruska: >>>>>>>>>> >>>>>>>>>> I need to find the parent tag of the anchor user clicks - I >>>>>>>>>> >>>>>>>>>>> now >>>>>>>>>>> from PageParameters which anchor >>>>>>>>>>> has been clicked. Then I will put into this par
Re: find html tag
in fact, my panel is menu which is modified by javascript.
i need to keep track of the previous selected entry (to get know
javascript to disable element) and actual element to modify
(add class) for javascript.
javascript need to now at a moment "page rendered" where is
class which it is looking for.
so i need to modify html markup, modify it on client side by
javascript is not possible.
based on this article:
https://cwiki.apache.org/WICKET/component-rendering.html
it should be possible modify markup generated by component (my
panel).
On 11.2.2013 10:03, Martin Grigorov wrote:
Hi,
What do you want to do with the markup ?
Maybe you don't need to bother with internals like MarkupStream for
something that may be solved much easier.
On Mon, Feb 11, 2013 at 10:01 AM, Michael Jaruska
wrote:
thanks, studied. but in my case not working. i don't know why, where is my
mistake. try this code:
markup - base page:
my test page
my test page
[my test panel]
markup - my test panel:
**my item
java - base page:
public class PageBase extends WebPage{
public PageBase()
{
//my panel
this.add(new MyMenu("myPanel").**setRenderBodyOnly(true));
}
}
java - panel:
ublic class MyMenu extends Panel{
public PanelMenu(String id)
{
super(id);
}
protected void onRender(MarkupStream markupStream){
while(markupStream.hasMore())
{
System.out.println(**markupStream.next());
}
}
}
i expect on console printed whole html markup for panel, but nothing is
displayed.
any ideas please?
On 10.2.2013 23:21, Sven Meier wrote:
See BorderBehavior#beforeRender(**Component) on how to iterate over the
markup.
Sven
On 02/10/2013 11:09 PM, Michael Jaruska wrote:
my quick test:
@Override
protected void onRender()
{
super.onRender();
System.out.println(this.**getMarkup().toString());
}
get me just top-level tag in my panel, subtags isn't shown. how to get
whole
markup for my panel?
On 10.2.2013 22:38, Sven Meier wrote:
Sure, with #getMarkup() you can get hold of the component's markup.
With a MarkupStream you can iterate over it.
Sven
On 02/10/2013 10:23 PM, Michael Jaruska wrote:
again with my question: is it possible to get markup in onRender() of
the component?
have found this article:
https://cwiki.apache.org/**WICKET/component-rendering.**html<https://cwiki.apache.org/WICKET/component-rendering.html>
but in onRender() section is just code snippet I'm not understand. is
there more
detailed example how to get markup of the component in onRender()?
thanks, michael
On 23.1.2013 22:47, Martin Grigorov wrote:
You can use IMarkupFilter to manipulate the raw markup before being
loaded
and used by the components.
See the implementations in Wicket to see what can be done with such
filter.
On Wed, Jan 23, 2013 at 11:11 PM, Michael Jaruska <
michael.jaru...@gmail.com
wrote:
Look at my original post. User clicks on
href="./mypage.html?cid=menu/*
*submenu/subsubmenu2">subsubmenu2, then
I have in String "category" (java code) value
"menu/submenu/subsubmenu2".
I need just to make 2 more steps:
1. in html code find anchor tag with href "menu/submenu/subsubmenu2";
2. find tag which is parent of the anchor from point 1;
When I have point 2 done, then I know how to put somethink into
tag...
On 23.1.2013 21:21, Bas Gooren wrote:
Ok, so you are indeed looking for a way to change a html attribute
;-)
Since you wrote (in your folluw-up e-mail) that you cannot generate
the
html, there are some ways, but they mostly work outside of the
normal
wicket way.
1) In the component which actually renders your static html override
onComponentTagBody and fiddle with the markup stream (e.g. look at
replaceComponentTagBody)
2) store the static html somewhere by itself, and create a custom
model.
The model can then load the html and perform string replacement.
You can then add a label component which uses the model and has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user clicks - I
now
from PageParameters which anchor
has been clicked. Then I will put into this parent specific
atribute (id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to find
the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And que
Re: find html tag
;>>>> Since you wrote (in your folluw-up e-mail) that you cannot generate
>>>>>>>> the
>>>>>>>> html, there are some ways, but they mostly work outside of the
>>>>>>>> normal
>>>>>>>> wicket way.
>>>>>>>>
>>>>>>>> 1) In the component which actually renders your static html override
>>>>>>>> onComponentTagBody and fiddle with the markup stream (e.g. look at
>>>>>>>> replaceComponentTagBody)
>>>>>>>>
>>>>>>>> 2) store the static html somewhere by itself, and create a custom
>>>>>>>> model.
>>>>>>>> The model can then load the html and perform string replacement.
>>>>>>>> You can then add a label component which uses the model and has
>>>>>>>> setEscapeModelStrings(false) set.
>>>>>>>>
>>>>>>>> Met vriendelijke groet,
>>>>>>>> Kind regards,
>>>>>>>>
>>>>>>>> Bas Gooren
>>>>>>>>
>>>>>>>> Op 23-1-2013 21:11, schreef Michael Jaruska:
>>>>>>>>
>>>>>>>> I need to find the parent tag of the anchor user clicks - I
>>>>>>>>> now
>>>>>>>>> from PageParameters which anchor
>>>>>>>>> has been clicked. Then I will put into this parent specific
>>>>>>>>> atribute (id="something"). This attribute
>>>>>>>>> will be then processed by JavaScript on the page.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On 23.1.2013 21:04, Bas Gooren wrote:
>>>>>>>>>
>>>>>>>>> Sorry, I read too quickly.
>>>>>>>>>>
>>>>>>>>>> What are you trying to accomplish? Let's say you are able to find
>>>>>>>>>> the
>>>>>>>>>> appropriate html tag, what do you want to do with it?
>>>>>>>>>>
>>>>>>>>>> Met vriendelijke groet,
>>>>>>>>>> Kind regards,
>>>>>>>>>>
>>>>>>>>>> Bas Gooren
>>>>>>>>>>
>>>>>>>>>> Op 23-1-2013 21:01, schreef Michael Jaruska:
>>>>>>>>>>
>>>>>>>>>> And question is not "how can I change html attribute" but "how
>>>>>>>>>>> can I
>>>>>>>>>>> go through html structure" and
>>>>>>>>>>> find html tag with specific attribute :-)
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On 23.1.2013 20:50, Bas Gooren wrote:
>>>>>>>>>>>
>>>>>>>>>>> Hi!
>>>>>>>>>>>>
>>>>>>>>>>>> What you want to accomplish (e.g. changing some html
>>>>>>>>>>>> attributes) can
>>>>>>>>>>>> be done by adding an attributemodifier to each component.
>>>>>>>>>>>>
>>>>>>>>>>>> In pseudocode:
>>>>>>>>>>>>
>>>>>>>>>>>> RepeatingView uls = ...
>>>>>>>>>>>> for_every_li:
>>>>>>>>>>>> WebMarkupContainer li = ...
>>>>>>>>>>>> uls.add(li);
>>>>>>>>>>>>
>>>>>>>>>>>> now, you can do something like this:
>>>>>>>>>>>> li.add(new AttributeAppender(...) {
>>>>>>>>>>>> isEnabled() {
>>>>>>>>>>>> return true if you want to append a html attribute;
>>>>>>>>>>>> }
>>>>>>>>>>>> });
>>>>>>>>>>>>
>>>>>>>>>>>> Or alternatively:
>>>>>>>>>>>>
>>>>>>>>>>
Re: find html tag
thanks, studied. but in my case not working. i don't know why, where is my
mistake. try this code:
markup - base page:
my test page
my test page
[my test panel]
markup - my test panel:
my item
java - base page:
public class PageBase extends WebPage{
public PageBase()
{
//my panel
this.add(new MyMenu("myPanel").setRenderBodyOnly(true));
}
}
java - panel:
ublic class MyMenu extends Panel{
public PanelMenu(String id)
{
super(id);
}
protected void onRender(MarkupStream markupStream){
while(markupStream.hasMore())
{
System.out.println(markupStream.next());
}
}
}
i expect on console printed whole html markup for panel, but nothing is
displayed.
any ideas please?
On 10.2.2013 23:21, Sven Meier wrote:
See BorderBehavior#beforeRender(Component) on how to iterate over the markup.
Sven
On 02/10/2013 11:09 PM, Michael Jaruska wrote:
my quick test:
@Override
protected void onRender()
{
super.onRender();
System.out.println(this.getMarkup().toString());
}
get me just top-level tag in my panel, subtags isn't shown. how to get whole
markup for my panel?
On 10.2.2013 22:38, Sven Meier wrote:
Sure, with #getMarkup() you can get hold of the component's markup. With a
MarkupStream you can iterate over it.
Sven
On 02/10/2013 10:23 PM, Michael Jaruska wrote:
again with my question: is it possible to get markup in onRender() of the
component?
have found this article:
https://cwiki.apache.org/WICKET/component-rendering.html
but in onRender() section is just code snippet I'm not understand. is there more
detailed example how to get markup of the component in onRender()?
thanks, michael
On 23.1.2013 22:47, Martin Grigorov wrote:
You can use IMarkupFilter to manipulate the raw markup before being loaded
and used by the components.
See the implementations in Wicket to see what can be done with such filter.
On Wed, Jan 23, 2013 at 11:11 PM, Michael Jaruska
wrote:
Look at my original post. User clicks on **subsubmenu2, then
I have in String "category" (java code) value "menu/submenu/subsubmenu2".
I need just to make 2 more steps:
1. in html code find anchor tag with href "menu/submenu/subsubmenu2";
2. find tag which is parent of the anchor from point 1;
When I have point 2 done, then I know how to put somethink into tag...
On 23.1.2013 21:21, Bas Gooren wrote:
Ok, so you are indeed looking for a way to change a html attribute ;-)
Since you wrote (in your folluw-up e-mail) that you cannot generate the
html, there are some ways, but they mostly work outside of the normal
wicket way.
1) In the component which actually renders your static html override
onComponentTagBody and fiddle with the markup stream (e.g. look at
replaceComponentTagBody)
2) store the static html somewhere by itself, and create a custom model.
The model can then load the html and perform string replacement.
You can then add a label component which uses the model and has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user clicks - I now
from PageParameters which anchor
has been clicked. Then I will put into this parent specific
atribute (id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to find the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute" but "how can I
go through html structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html attributes) can
be done by adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
**menu
submenu
**
subsubmenu
Re: find html tag
See BorderBehavior#beforeRender(Component) on how to iterate over the
markup.
Sven
On 02/10/2013 11:09 PM, Michael Jaruska wrote:
my quick test:
@Override
protected void onRender()
{
super.onRender();
System.out.println(this.getMarkup().toString());
}
get me just top-level tag in my panel, subtags isn't shown. how to get
whole
markup for my panel?
On 10.2.2013 22:38, Sven Meier wrote:
Sure, with #getMarkup() you can get hold of the component's markup.
With a MarkupStream you can iterate over it.
Sven
On 02/10/2013 10:23 PM, Michael Jaruska wrote:
again with my question: is it possible to get markup in onRender()
of the component?
have found this article:
https://cwiki.apache.org/WICKET/component-rendering.html
but in onRender() section is just code snippet I'm not understand.
is there more
detailed example how to get markup of the component in onRender()?
thanks, michael
On 23.1.2013 22:47, Martin Grigorov wrote:
You can use IMarkupFilter to manipulate the raw markup before being
loaded
and used by the components.
See the implementations in Wicket to see what can be done with such
filter.
On Wed, Jan 23, 2013 at 11:11 PM, Michael Jaruska
wrote:
Look at my original post. User clicks on href="./mypage.html?cid=menu/*
*submenu/subsubmenu2">**subsubmenu2, then
I have in String "category" (java code) value
"menu/submenu/subsubmenu2".
I need just to make 2 more steps:
1. in html code find anchor tag with href "menu/submenu/subsubmenu2";
2. find tag which is parent of the anchor from point 1;
When I have point 2 done, then I know how to put somethink into
tag...
On 23.1.2013 21:21, Bas Gooren wrote:
Ok, so you are indeed looking for a way to change a html
attribute ;-)
Since you wrote (in your folluw-up e-mail) that you cannot
generate the
html, there are some ways, but they mostly work outside of the
normal
wicket way.
1) In the component which actually renders your static html override
onComponentTagBody and fiddle with the markup stream (e.g. look at
replaceComponentTagBody)
2) store the static html somewhere by itself, and create a custom
model.
The model can then load the html and perform string replacement.
You can then add a label component which uses the model and has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user clicks - I
now
from PageParameters which anchor
has been clicked. Then I will put into this parent specific
atribute (id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to
find the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute" but "how
can I
go through html structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html
attributes) can
be done by adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
**menu
submenu
href="./mypage.html?cid=menu/**submenu/subsubmenu1">**
subsubmenu1
href="./mypage.html?cid=menu/**submenu/subsubmenu2">**
subsubmenu2
href="./mypage.html?cid=menu/**submenu/subsubmenu3">**
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**toString();
...
}
Now I need some way I can add atribute into parent tag
of
tag on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_**
tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the
Re: find html tag
my quick test:
@Override
protected void onRender()
{
super.onRender();
System.out.println(this.getMarkup().toString());
}
get me just top-level tag in my panel, subtags isn't shown. how to get whole
markup for my panel?
On 10.2.2013 22:38, Sven Meier wrote:
Sure, with #getMarkup() you can get hold of the component's markup. With a
MarkupStream you can iterate over it.
Sven
On 02/10/2013 10:23 PM, Michael Jaruska wrote:
again with my question: is it possible to get markup in onRender() of the
component?
have found this article:
https://cwiki.apache.org/WICKET/component-rendering.html
but in onRender() section is just code snippet I'm not understand. is there more
detailed example how to get markup of the component in onRender()?
thanks, michael
On 23.1.2013 22:47, Martin Grigorov wrote:
You can use IMarkupFilter to manipulate the raw markup before being loaded
and used by the components.
See the implementations in Wicket to see what can be done with such filter.
On Wed, Jan 23, 2013 at 11:11 PM, Michael Jaruska
wrote:
Look at my original post. User clicks on **subsubmenu2, then
I have in String "category" (java code) value "menu/submenu/subsubmenu2".
I need just to make 2 more steps:
1. in html code find anchor tag with href "menu/submenu/subsubmenu2";
2. find tag which is parent of the anchor from point 1;
When I have point 2 done, then I know how to put somethink into tag...
On 23.1.2013 21:21, Bas Gooren wrote:
Ok, so you are indeed looking for a way to change a html attribute ;-)
Since you wrote (in your folluw-up e-mail) that you cannot generate the
html, there are some ways, but they mostly work outside of the normal
wicket way.
1) In the component which actually renders your static html override
onComponentTagBody and fiddle with the markup stream (e.g. look at
replaceComponentTagBody)
2) store the static html somewhere by itself, and create a custom model.
The model can then load the html and perform string replacement.
You can then add a label component which uses the model and has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user clicks - I now
from PageParameters which anchor
has been clicked. Then I will put into this parent specific
atribute (id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to find the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute" but "how can I
go through html structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html attributes) can
be done by adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
**menu
submenu
**
subsubmenu1
**
subsubmenu2
**
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**toString();
...
}
Now I need some way I can add atribute into parent tag of
tag on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_**
tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know
whot to look for in docu.
Please, help :-)
--**--**
-
To unsubscribe, e-mail:
users-unsubscribe@wicket.**apache.org
For additional commands, e-mail: users-h...@wick
Re: find html tag
Sure, with #getMarkup() you can get hold of the component's markup. With
a MarkupStream you can iterate over it.
Sven
On 02/10/2013 10:23 PM, Michael Jaruska wrote:
again with my question: is it possible to get markup in onRender() of
the component?
have found this article:
https://cwiki.apache.org/WICKET/component-rendering.html
but in onRender() section is just code snippet I'm not understand. is
there more
detailed example how to get markup of the component in onRender()?
thanks, michael
On 23.1.2013 22:47, Martin Grigorov wrote:
You can use IMarkupFilter to manipulate the raw markup before being
loaded
and used by the components.
See the implementations in Wicket to see what can be done with such
filter.
On Wed, Jan 23, 2013 at 11:11 PM, Michael Jaruska
wrote:
Look at my original post. User clicks on href="./mypage.html?cid=menu/*
*submenu/subsubmenu2">**subsubmenu2, then
I have in String "category" (java code) value
"menu/submenu/subsubmenu2".
I need just to make 2 more steps:
1. in html code find anchor tag with href "menu/submenu/subsubmenu2";
2. find tag which is parent of the anchor from point 1;
When I have point 2 done, then I know how to put somethink into
tag...
On 23.1.2013 21:21, Bas Gooren wrote:
Ok, so you are indeed looking for a way to change a html attribute ;-)
Since you wrote (in your folluw-up e-mail) that you cannot generate
the
html, there are some ways, but they mostly work outside of the normal
wicket way.
1) In the component which actually renders your static html override
onComponentTagBody and fiddle with the markup stream (e.g. look at
replaceComponentTagBody)
2) store the static html somewhere by itself, and create a custom
model.
The model can then load the html and perform string replacement.
You can then add a label component which uses the model and has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user clicks - I now
from PageParameters which anchor
has been clicked. Then I will put into this parent specific
atribute (id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to find
the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute" but "how
can I
go through html structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html
attributes) can
be done by adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
**menu
submenu
href="./mypage.html?cid=menu/**submenu/subsubmenu1">**
subsubmenu1
href="./mypage.html?cid=menu/**submenu/subsubmenu2">**
subsubmenu2
href="./mypage.html?cid=menu/**submenu/subsubmenu3">**
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**toString();
...
}
Now I need some way I can add atribute into parent tag of
tag on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_**
tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the
anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know
whot to look for in docu.
Please, help :-)
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users-unsubscribe@wicket.**apache.org
For additional commands, e-mail: users
Re: find html tag
again with my question: is it possible to get markup in onRender() of the
component?
have found this article:
https://cwiki.apache.org/WICKET/component-rendering.html
but in onRender() section is just code snippet I'm not understand. is there more
detailed example how to get markup of the component in onRender()?
thanks, michael
On 23.1.2013 22:47, Martin Grigorov wrote:
You can use IMarkupFilter to manipulate the raw markup before being loaded
and used by the components.
See the implementations in Wicket to see what can be done with such filter.
On Wed, Jan 23, 2013 at 11:11 PM, Michael Jaruska
wrote:
Look at my original post. User clicks on **subsubmenu2, then
I have in String "category" (java code) value "menu/submenu/subsubmenu2".
I need just to make 2 more steps:
1. in html code find anchor tag with href "menu/submenu/subsubmenu2";
2. find tag which is parent of the anchor from point 1;
When I have point 2 done, then I know how to put somethink into tag...
On 23.1.2013 21:21, Bas Gooren wrote:
Ok, so you are indeed looking for a way to change a html attribute ;-)
Since you wrote (in your folluw-up e-mail) that you cannot generate the
html, there are some ways, but they mostly work outside of the normal
wicket way.
1) In the component which actually renders your static html override
onComponentTagBody and fiddle with the markup stream (e.g. look at
replaceComponentTagBody)
2) store the static html somewhere by itself, and create a custom model.
The model can then load the html and perform string replacement.
You can then add a label component which uses the model and has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user clicks - I now
from PageParameters which anchor
has been clicked. Then I will put into this parent specific
atribute (id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to find the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute" but "how can I
go through html structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html attributes) can
be done by adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
**menu
submenu
**
subsubmenu1
**
subsubmenu2
**
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**toString();
...
}
Now I need some way I can add atribute into parent tag of
tag on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_**
tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know
whot to look for in docu.
Please, help :-)
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Re: find html tag
Thanks Martin, this is what I'm looking for, you save my life and my job... :-D
On 23.1.2013 22:47, Martin Grigorov wrote:
You can use IMarkupFilter to manipulate the raw markup before being loaded
and used by the components.
See the implementations in Wicket to see what can be done with such filter.
On Wed, Jan 23, 2013 at 11:11 PM, Michael Jaruska
wrote:
Look at my original post. User clicks on **subsubmenu2, then
I have in String "category" (java code) value "menu/submenu/subsubmenu2".
I need just to make 2 more steps:
1. in html code find anchor tag with href "menu/submenu/subsubmenu2";
2. find tag which is parent of the anchor from point 1;
When I have point 2 done, then I know how to put somethink into tag...
On 23.1.2013 21:21, Bas Gooren wrote:
Ok, so you are indeed looking for a way to change a html attribute ;-)
Since you wrote (in your folluw-up e-mail) that you cannot generate the
html, there are some ways, but they mostly work outside of the normal
wicket way.
1) In the component which actually renders your static html override
onComponentTagBody and fiddle with the markup stream (e.g. look at
replaceComponentTagBody)
2) store the static html somewhere by itself, and create a custom model.
The model can then load the html and perform string replacement.
You can then add a label component which uses the model and has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user clicks - I now
from PageParameters which anchor
has been clicked. Then I will put into this parent specific
atribute (id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to find the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute" but "how can I
go through html structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html attributes) can
be done by adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
**menu
submenu
**
subsubmenu1
**
subsubmenu2
**
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**toString();
...
}
Now I need some way I can add atribute into parent tag of
tag on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").**toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_**
tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know
whot to look for in docu.
Please, help :-)
--**--**
-
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users-unsubscribe@wicket.**apache.org
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--**--**
-
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---
Re: find html tag
Hi Michael,
What you need may not be related to wicket directly.
I suggest you can attach a javascript 'click' handler that will get the
parent and modify the attributes.
If you are using jQuery, you can use the parent function i.e.
http://api.jquery.com/parent/ <http://api.jquery.com/parent/>
Regards,
James
Michael Jaruska wrote
> Look at my original post. User clicks on
> subsubmenu2 <./mypage.html?cid=menu/submenu/subsubmenu2>
> , then
> I have in String "category" (java code) value "menu/submenu/subsubmenu2".
> I need just to make 2 more steps:
> 1. in html code find anchor tag with href "menu/submenu/subsubmenu2";
> 2. find
>
> tag which is parent of the anchor from point 1;
>
> When I have point 2 done, then I know how to put somethink into
>
> tag...
>
>
>
> On 23.1.2013 21:21, Bas Gooren wrote:
>> Ok, so you are indeed looking for a way to change a html attribute ;-)
>>
>> Since you wrote (in your folluw-up e-mail) that you cannot generate the
>> html, there are some ways, but they mostly work outside of the normal
>> wicket way.
>>
>> 1) In the component which actually renders your static html override
>> onComponentTagBody and fiddle with the markup stream (e.g. look at
>> replaceComponentTagBody)
>>
>> 2) store the static html somewhere by itself, and create a custom model.
>> The model can then load the html and perform string replacement.
>> You can then add a label component which uses the model and has
>> setEscapeModelStrings(false) set.
>>
>> Met vriendelijke groet,
>> Kind regards,
>>
>> Bas Gooren
>>
>> Op 23-1-2013 21:11, schreef Michael Jaruska:
>>> I need to find the parent
>
> tag of the anchor user clicks - I now from PageParameters which anchor
>>> has been clicked. Then I will put into this parent
>
> specific atribute (id="something"). This attribute
>>> will be then processed by JavaScript on the page.
>>>
>>>
>>> On 23.1.2013 21:04, Bas Gooren wrote:
>>>> Sorry, I read too quickly.
>>>>
>>>> What are you trying to accomplish? Let's say you are able to find the
>>>> appropriate html tag, what do you want to do with it?
>>>>
>>>> Met vriendelijke groet,
>>>> Kind regards,
>>>>
>>>> Bas Gooren
>>>>
>>>> Op 23-1-2013 21:01, schreef Michael Jaruska:
>>>>> And question is not "how can I change html attribute" but "how can I
>>>>> go through html structure" and
>>>>> find html tag with specific attribute :-)
>>>>>
>>>>>
>>>>> On 23.1.2013 20:50, Bas Gooren wrote:
>>>>>> Hi!
>>>>>>
>>>>>> What you want to accomplish (e.g. changing some html attributes) can
>>>>>> be done by adding an attributemodifier to each
>
> component.
>>>>>>
>>>>>> In pseudocode:
>>>>>>
>>>>>> RepeatingView uls = ...
>>>>>> for_every_li:
>>>>>> WebMarkupContainer li = ...
>>>>>> uls.add(li);
>>>>>>
>>>>>> now, you can do something like this:
>>>>>> li.add(new AttributeAppender(...) {
>>>>>> isEnabled() {
>>>>>> return true if you want to append a html attribute;
>>>>>> }
>>>>>> });
>>>>>>
>>>>>> Or alternatively:
>>>>>>
>>>>>> WebMarkupContainer li = new WMC() {
>>>>>> onComponentTag(ComponentTag tag) {
>>>>>> super(tag);
>>>>>>
>>>>>> tag.put("my-html-attribute", value);
>>>>>> }
>>>>>> }
>>>>>>
>>>>>> Met vriendelijke groet,
>>>>>> Kind regards,
>>>>>>
>>>>>> Bas Gooren
>>>>>>
>>>>>> Op 23-1-2013 20:45, schreef Michael Jaruska:
>>>>>>> Hi,
>>>>>>>
>>>>>>> is there a way I can find specific html tag in markup?
>>>>>>>
>>>>>>> I have this html structure:
>>>>>>>
>
>>>>>>>
>
>>>>>>>
> menu <./mypage.html?cid=menu>
>>>>>>>
>
>>&g
Re: find html tag
You can use IMarkupFilter to manipulate the raw markup before being loaded
and used by the components.
See the implementations in Wicket to see what can be done with such filter.
On Wed, Jan 23, 2013 at 11:11 PM, Michael Jaruska wrote:
> Look at my original post. User clicks on **subsubmenu2, then
> I have in String "category" (java code) value "menu/submenu/subsubmenu2".
> I need just to make 2 more steps:
> 1. in html code find anchor tag with href "menu/submenu/subsubmenu2";
> 2. find tag which is parent of the anchor from point 1;
>
> When I have point 2 done, then I know how to put somethink into tag...
>
>
>
>
> On 23.1.2013 21:21, Bas Gooren wrote:
>
>> Ok, so you are indeed looking for a way to change a html attribute ;-)
>>
>> Since you wrote (in your folluw-up e-mail) that you cannot generate the
>> html, there are some ways, but they mostly work outside of the normal
>> wicket way.
>>
>> 1) In the component which actually renders your static html override
>> onComponentTagBody and fiddle with the markup stream (e.g. look at
>> replaceComponentTagBody)
>>
>> 2) store the static html somewhere by itself, and create a custom model.
>> The model can then load the html and perform string replacement.
>> You can then add a label component which uses the model and has
>> setEscapeModelStrings(false) set.
>>
>> Met vriendelijke groet,
>> Kind regards,
>>
>> Bas Gooren
>>
>> Op 23-1-2013 21:11, schreef Michael Jaruska:
>>
>>> I need to find the parent tag of the anchor user clicks - I now
>>> from PageParameters which anchor
>>> has been clicked. Then I will put into this parent specific
>>> atribute (id="something"). This attribute
>>> will be then processed by JavaScript on the page.
>>>
>>>
>>> On 23.1.2013 21:04, Bas Gooren wrote:
>>>
>>>> Sorry, I read too quickly.
>>>>
>>>> What are you trying to accomplish? Let's say you are able to find the
>>>> appropriate html tag, what do you want to do with it?
>>>>
>>>> Met vriendelijke groet,
>>>> Kind regards,
>>>>
>>>> Bas Gooren
>>>>
>>>> Op 23-1-2013 21:01, schreef Michael Jaruska:
>>>>
>>>>> And question is not "how can I change html attribute" but "how can I
>>>>> go through html structure" and
>>>>> find html tag with specific attribute :-)
>>>>>
>>>>>
>>>>> On 23.1.2013 20:50, Bas Gooren wrote:
>>>>>
>>>>>> Hi!
>>>>>>
>>>>>> What you want to accomplish (e.g. changing some html attributes) can
>>>>>> be done by adding an attributemodifier to each component.
>>>>>>
>>>>>> In pseudocode:
>>>>>>
>>>>>> RepeatingView uls = ...
>>>>>> for_every_li:
>>>>>> WebMarkupContainer li = ...
>>>>>> uls.add(li);
>>>>>>
>>>>>> now, you can do something like this:
>>>>>> li.add(new AttributeAppender(...) {
>>>>>> isEnabled() {
>>>>>> return true if you want to append a html attribute;
>>>>>> }
>>>>>> });
>>>>>>
>>>>>> Or alternatively:
>>>>>>
>>>>>> WebMarkupContainer li = new WMC() {
>>>>>> onComponentTag(ComponentTag tag) {
>>>>>> super(tag);
>>>>>>
>>>>>> tag.put("my-html-attribute", value);
>>>>>> }
>>>>>> }
>>>>>>
>>>>>> Met vriendelijke groet,
>>>>>> Kind regards,
>>>>>>
>>>>>> Bas Gooren
>>>>>>
>>>>>> Op 23-1-2013 20:45, schreef Michael Jaruska:
>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> is there a way I can find specific html tag in markup?
>>>>>>>
>>>>>>> I have this html structure:
>>>>>>>
>>>>>>>
>>>>>>> **menu
>>>>>>>
>>>>>>>
>>>>>>> submenu
>>>>>>>
>>>>>
Re: find html tag
Look at my original post. User clicks on subsubmenu2, then
I have in String "category" (java code) value "menu/submenu/subsubmenu2". I
need just to make 2 more steps:
1. in html code find anchor tag with href "menu/submenu/subsubmenu2";
2. find tag which is parent of the anchor from point 1;
When I have point 2 done, then I know how to put somethink into tag...
On 23.1.2013 21:21, Bas Gooren wrote:
Ok, so you are indeed looking for a way to change a html attribute ;-)
Since you wrote (in your folluw-up e-mail) that you cannot generate the html,
there are some ways, but they mostly work outside of the normal wicket way.
1) In the component which actually renders your static html override
onComponentTagBody and fiddle with the markup stream (e.g. look at
replaceComponentTagBody)
2) store the static html somewhere by itself, and create a custom model.
The model can then load the html and perform string replacement.
You can then add a label component which uses the model and has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user clicks - I now from
PageParameters which anchor
has been clicked. Then I will put into this parent specific atribute
(id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to find the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute" but "how can I go through html
structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html attributes) can be done by
adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
menu
submenu
subsubmenu1
subsubmenu2
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
...
}
Now I need some way I can add atribute into parent tag of tag on which
I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know whot to look
for in docu.
Please, help :-)
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Re: find html tag
Ok, so you are indeed looking for a way to change a html attribute ;-)
Since you wrote (in your folluw-up e-mail) that you cannot generate the
html, there are some ways, but they mostly work outside of the normal
wicket way.
1) In the component which actually renders your static html override
onComponentTagBody and fiddle with the markup stream (e.g. look at
replaceComponentTagBody)
2) store the static html somewhere by itself, and create a custom model.
The model can then load the html and perform string replacement.
You can then add a label component which uses the model and has
setEscapeModelStrings(false) set.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:11, schreef Michael Jaruska:
I need to find the parent tag of the anchor user clicks - I now
from PageParameters which anchor
has been clicked. Then I will put into this parent specific
atribute (id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to find the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute" but "how can I
go through html structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html attributes)
can be done by adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
menu
submenu
href="./mypage.html?cid=menu/submenu/subsubmenu1">subsubmenu1
href="./mypage.html?cid=menu/submenu/subsubmenu2">subsubmenu2
href="./mypage.html?cid=menu/submenu/subsubmenu3">subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
...
}
Now I need some way I can add atribute into parent tag of
tag on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
//find corresponding tag
Tag anchorTag =
go_from_top_ul_tag_and_find_a_tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know
whot to look for in docu.
Please, help :-)
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Re: find html tag
Structure is static and I can't (management decision) generate it dynamically.
Everythink I have is
static html and category user has been clicked.
On 23.1.2013 21:03, Bas Gooren wrote:
In that case I wouldn't bother trying this at the serverside.
Theoretically you can access the html markup and fiddle with it, but that's
generally not how wicket is meant to be used. (Trust me, we've been doing quite
some
advanced stuff with wicket over the years).
If all you want to do is change the html code, you can also do that with some
javascript code.
E.g. override renderHead() in your page and contribute some javascript code for
onLoad.
But before doing such things: is there a particular reason why you are using
static html instead of a component tree?
Are you able and willing to switch to a component tree?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:53, schreef Michael Jaruska:
Problem is that uls and lis (let's call whole structure "menu") is static html
code.
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html attributes) can be done by
adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
menu
submenu
subsubmenu1
subsubmenu2
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
...
}
Now I need some way I can add atribute into parent tag of tag on which
I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know whot to look
for in docu.
Please, help :-)
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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Re: find html tag
I need to find the parent tag of the anchor user clicks - I now from
PageParameters which anchor
has been clicked. Then I will put into this parent specific atribute
(id="something"). This attribute
will be then processed by JavaScript on the page.
On 23.1.2013 21:04, Bas Gooren wrote:
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to find the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute" but "how can I go through html
structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html attributes) can be done by
adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
menu
submenu
subsubmenu1
subsubmenu2
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
...
}
Now I need some way I can add atribute into parent tag of tag on which
I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know whot to look
for in docu.
Please, help :-)
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
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Re: find html tag
Sorry, I read too quickly.
What are you trying to accomplish? Let's say you are able to find the
appropriate html tag, what do you want to do with it?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 21:01, schreef Michael Jaruska:
And question is not "how can I change html attribute" but "how can I
go through html structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html attributes) can
be done by adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
menu
submenu
href="./mypage.html?cid=menu/submenu/subsubmenu1">subsubmenu1
href="./mypage.html?cid=menu/submenu/subsubmenu2">subsubmenu2
href="./mypage.html?cid=menu/submenu/subsubmenu3">subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
...
}
Now I need some way I can add atribute into parent tag of
tag on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
//find corresponding tag
Tag anchorTag =
go_from_top_ul_tag_and_find_a_tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know
whot to look for in docu.
Please, help :-)
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: find html tag
In that case I wouldn't bother trying this at the serverside.
Theoretically you can access the html markup and fiddle with it, but
that's generally not how wicket is meant to be used. (Trust me, we've
been doing quite some advanced stuff with wicket over the years).
If all you want to do is change the html code, you can also do that with
some javascript code.
E.g. override renderHead() in your page and contribute some javascript
code for onLoad.
But before doing such things: is there a particular reason why you are
using static html instead of a component tree?
Are you able and willing to switch to a component tree?
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:53, schreef Michael Jaruska:
Problem is that uls and lis (let's call whole structure "menu") is
static html code.
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html attributes) can
be done by adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
menu
submenu
href="./mypage.html?cid=menu/submenu/subsubmenu1">subsubmenu1
href="./mypage.html?cid=menu/submenu/subsubmenu2">subsubmenu2
href="./mypage.html?cid=menu/submenu/subsubmenu3">subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
...
}
Now I need some way I can add atribute into parent tag of
tag on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
//find corresponding tag
Tag anchorTag =
go_from_top_ul_tag_and_find_a_tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know
whot to look for in docu.
Please, help :-)
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: find html tag
And question is not "how can I change html attribute" but "how can I go through html
structure" and
find html tag with specific attribute :-)
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html attributes) can be done by
adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
menu
submenu
subsubmenu1
subsubmenu2
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
...
}
Now I need some way I can add atribute into parent tag of tag on which
I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know whot to look
for in docu.
Please, help :-)
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: find html tag
Problem is that uls and lis (let's call whole structure "menu") is static html
code.
On 23.1.2013 20:50, Bas Gooren wrote:
Hi!
What you want to accomplish (e.g. changing some html attributes) can be done by
adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
menu
submenu
subsubmenu1
subsubmenu2
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
...
}
Now I need some way I can add atribute into parent tag of tag on which
I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know whot to look
for in docu.
Please, help :-)
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: find html tag
Hi!
What you want to accomplish (e.g. changing some html attributes) can be
done by adding an attributemodifier to each component.
In pseudocode:
RepeatingView uls = ...
for_every_li:
WebMarkupContainer li = ...
uls.add(li);
now, you can do something like this:
li.add(new AttributeAppender(...) {
isEnabled() {
return true if you want to append a html attribute;
}
});
Or alternatively:
WebMarkupContainer li = new WMC() {
onComponentTag(ComponentTag tag) {
super(tag);
tag.put("my-html-attribute", value);
}
}
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 23-1-2013 20:45, schreef Michael Jaruska:
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
menu
submenu
href="./mypage.html?cid=menu/submenu/subsubmenu1">subsubmenu1
href="./mypage.html?cid=menu/submenu/subsubmenu2">subsubmenu2
href="./mypage.html?cid=menu/submenu/subsubmenu3">subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
...
}
Now I need some way I can add atribute into parent tag of tag
on which I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know whot
to look for in docu.
Please, help :-)
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
find html tag
Hi,
is there a way I can find specific html tag in markup?
I have this html structure:
menu
submenu
subsubmenu1
subsubmenu2
subsubmenu3
I'm processing clicks on anchors with my page:
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
...
}
Now I need some way I can add atribute into parent tag of tag on which
I do click.
Somethink like (pseudocode):
public PageTest(PageParameters parameters){
//cid = category id
String category = parameters.get("cid").toString();
//find corresponding tag
Tag anchorTag = go_from_top_ul_tag_and_find_a_tag_by_category(category)
//have corresponding anchor tag, get parrent tag of the anchor tag
Tag anchorParentTag = anchorTag.getParent();
//and now I can do my mysterious things with menu...
}
But I don't know where to start my search and I totaly don't know whot to look
for in docu.
Please, help :-)
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
