Re: Override tag name in html fragment?
I was thinking more that I would just extend standard TextArea and TextField
components but override onComponentTag to replace whatever tagName was
supplied by the HTML monkey. So Wicket would continue doing its good stuff
but I wouldn't need two different HTML fragments or placeholder elements...
Do you think onComponentTag is a safe extension point for this? ListChoice
and PasswordTextBox onComponentTag are final :(
Thanks
Sam
igor.vaynberg wrote:
its not that simple
input tag has no body input/ why textarea does textarea/textarea
also input stores its value in the value attr, textarea does it in its
body
that is why we have two separate components for this. you can of
course write your own that handles both cases properly...
-igor
On Jan 21, 2008 7:03 AM, Sam Hough [EMAIL PROTECTED] wrote:
@Override
protected final void onComponentTag(final ComponentTag tag) {
tag.setName(input);
tag.put(type, text);
super.onComponentTag(tag);
}
Seems to do what I want but is this a valid extension point? In
PasswordTextBox and ListChoice it is marked final...? I don't want to
stitch
my client up with something that is going to break with the next version
of
Wicket. So although means extra dom elements on the browser and more
component instances on the server am I better off wrapping the raw
components?
Cheers
Sam
Sam Hough wrote:
We want to switch an input field between input type=text and
textarea
depending on how large the existing data is. Is there any way to do
this
without needing a spurious placeholder element? ie We would rather not
have a span wicket:id=textInput but rather just get the text or
textarea element in the final HTML .
So anything I can do in onComponentTag etc to change the tag name in
the
HTML file?
Cheers
Sam
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Re: Override tag name in html fragment?
oncomponenttag() is fine for extension, thats what it is there for. im
sure if someone made a good usecase for opening up passwordtextbox or
listchoice we would remove final.
-igor
On Jan 22, 2008 1:14 AM, Sam Hough [EMAIL PROTECTED] wrote:
I was thinking more that I would just extend standard TextArea and TextField
components but override onComponentTag to replace whatever tagName was
supplied by the HTML monkey. So Wicket would continue doing its good stuff
but I wouldn't need two different HTML fragments or placeholder elements...
Do you think onComponentTag is a safe extension point for this? ListChoice
and PasswordTextBox onComponentTag are final :(
Thanks
Sam
igor.vaynberg wrote:
its not that simple
input tag has no body input/ why textarea does textarea/textarea
also input stores its value in the value attr, textarea does it in its
body
that is why we have two separate components for this. you can of
course write your own that handles both cases properly...
-igor
On Jan 21, 2008 7:03 AM, Sam Hough [EMAIL PROTECTED] wrote:
@Override
protected final void onComponentTag(final ComponentTag tag) {
tag.setName(input);
tag.put(type, text);
super.onComponentTag(tag);
}
Seems to do what I want but is this a valid extension point? In
PasswordTextBox and ListChoice it is marked final...? I don't want to
stitch
my client up with something that is going to break with the next version
of
Wicket. So although means extra dom elements on the browser and more
component instances on the server am I better off wrapping the raw
components?
Cheers
Sam
Sam Hough wrote:
We want to switch an input field between input type=text and
textarea
depending on how large the existing data is. Is there any way to do
this
without needing a spurious placeholder element? ie We would rather not
have a span wicket:id=textInput but rather just get the text or
textarea element in the final HTML .
So anything I can do in onComponentTag etc to change the tag name in
the
HTML file?
Cheers
Sam
--
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Re: Override tag name in html fragment?
@Override
protected final void onComponentTag(final ComponentTag tag) {
tag.setName(input);
tag.put(type, text);
super.onComponentTag(tag);
}
Seems to do what I want but is this a valid extension point? In
PasswordTextBox and ListChoice it is marked final...? I don't want to stitch
my client up with something that is going to break with the next version of
Wicket. So although means extra dom elements on the browser and more
component instances on the server am I better off wrapping the raw
components?
Cheers
Sam
Sam Hough wrote:
We want to switch an input field between input type=text and textarea
depending on how large the existing data is. Is there any way to do this
without needing a spurious placeholder element? ie We would rather not
have a span wicket:id=textInput but rather just get the text or
textarea element in the final HTML .
So anything I can do in onComponentTag etc to change the tag name in the
HTML file?
Cheers
Sam
--
View this message in context:
http://www.nabble.com/Override-tag-name-in-html-fragment--tp14995403p14999180.html
Sent from the Wicket - User mailing list archive at Nabble.com.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Override tag name in html fragment?
its not that simple
input tag has no body input/ why textarea does textarea/textarea
also input stores its value in the value attr, textarea does it in its
body
that is why we have two separate components for this. you can of
course write your own that handles both cases properly...
-igor
On Jan 21, 2008 7:03 AM, Sam Hough [EMAIL PROTECTED] wrote:
@Override
protected final void onComponentTag(final ComponentTag tag) {
tag.setName(input);
tag.put(type, text);
super.onComponentTag(tag);
}
Seems to do what I want but is this a valid extension point? In
PasswordTextBox and ListChoice it is marked final...? I don't want to stitch
my client up with something that is going to break with the next version of
Wicket. So although means extra dom elements on the browser and more
component instances on the server am I better off wrapping the raw
components?
Cheers
Sam
Sam Hough wrote:
We want to switch an input field between input type=text and textarea
depending on how large the existing data is. Is there any way to do this
without needing a spurious placeholder element? ie We would rather not
have a span wicket:id=textInput but rather just get the text or
textarea element in the final HTML .
So anything I can do in onComponentTag etc to change the tag name in the
HTML file?
Cheers
Sam
--
View this message in context:
http://www.nabble.com/Override-tag-name-in-html-fragment--tp14995403p14999180.html
Sent from the Wicket - User mailing list archive at Nabble.com.
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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