[Proto-Scripty] Re: The Unofficial Wiki
> T.J. Crowder: > > Question: > > Do we need a wiki with user-generated content? We should: > just move all of the relevant content to the Prototype website and make sure > the > process for contributing to the website is well-publicized, easy, and > efficient I think the site needs an integrated contribution system for Prototype Extensions, better than jQuery's(http://plugins.jquery.com/). It would be great if the extensions and the patch submission system shared a contribution system. Some want something easier than learning git, rake, lighthouse, etc., in order to contribute; maybe a web front-end to whichever code is in place, to lower the barrier to contributing. User generated code and examples could be posted & maintained right on the site with (Prototype Friendly) syntax highlighting. Rico 2.0 has lots of goodies[1], so does Scriptaculous, it would be awesome to sync all these projects up, make the components modular with clear a dependance scheme, especially when considering the future of the library. [1] http://openrico.sourceforge.net/examples/index.html -- You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptacul...@googlegroups.com. To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en.
Re: [Proto-Scripty] Re: enumerate hash
Hi Alex
Thanks, but a newbie here so that was "drinking at a firehose". Let me
parse it to better understand.
First can you really invoke on two separate enumerable objects with that
[n,n1,n2] syntax? That is tremendous.
My problem is I need to first check the presence of a key before I unset it
b/c I found out unset-ing a non-existent key seems to zero the struct; also
it is more courteous, grin. So how would I construct the and parameterize
the annonymous function to do the check and if present "do it to itself".
Ideally I would like to pass in the enumerable, call the function and return
the modified(or not) enumerable in the function's return.
On Thu, Apr 8, 2010 at 4:41 PM, Alex Wallace wrote:
> Ah, I see. You can handle this using Enumerable's invoke. This code should
> make it clear:
>
> a = new Hash({ x : "foo", y : "bar" });
> b = new Hash({ x : "zam", y : "moof" });
> a.get("x");
> "foo"
> b.get("x");
> "zam"
> [a,b].invoke("get","x");
> ["foo", "zam"]
> [a,b].invoke("unset","x")
> ["foo", "zam"]
> a.get("x")
> (undefined)
>
> Cheers,
> Alex
>
> On Thu, Apr 8, 2010 at 3:24 PM, chrysanthe m wrote:
>
>> Sorry sudden send resume in this reply
>>
>> Hello
>> I am having a difficult time trying to enumerate a hash to determine if a
>> give key is in the hash and if so delete it and its value.
>> If I could approach it index it would be
>> function remove(valueToTest, hashToBeTested){
>>for(i=0;i> if(valueToTest==hashToBeTested[i])
>> hashToBeTested.unset(valueToTest);
>>}
>>
>> Would I do it like
>>
>> hashToBeTested.each(function(valueToTest){
>> if(valueToTest==this)hashToBeTested.unset(valueToTest);
>> },hashToBeTested);
>> return hashToBeTested;
>>
>>
>> which I am sure is wrong syntactically if not semantically. Can someone
>> guide the proper way and more deeply the use of this?
>>
>>
>> On Thu, Apr 8, 2010 at 3:06 PM, chrysanthe m wrote:
>>
>>>
>>>
>>
>> --
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>>
>
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Re: [Proto-Scripty] Re: enumerate hash
Ah, I see. You can handle this using Enumerable's invoke. This code should
make it clear:
a = new Hash({ x : "foo", y : "bar" });
b = new Hash({ x : "zam", y : "moof" });
a.get("x");
"foo"
b.get("x");
"zam"
[a,b].invoke("get","x");
["foo", "zam"]
[a,b].invoke("unset","x")
["foo", "zam"]
a.get("x")
(undefined)
Cheers,
Alex
On Thu, Apr 8, 2010 at 3:24 PM, chrysanthe m wrote:
> Sorry sudden send resume in this reply
>
> Hello
> I am having a difficult time trying to enumerate a hash to determine if a
> give key is in the hash and if so delete it and its value.
> If I could approach it index it would be
> function remove(valueToTest, hashToBeTested){
>for(i=0;i if(valueToTest==hashToBeTested[i]) hashToBeTested.unset(valueToTest);
>}
>
> Would I do it like
>
> hashToBeTested.each(function(valueToTest){
> if(valueToTest==this)hashToBeTested.unset(valueToTest);
> },hashToBeTested);
> return hashToBeTested;
>
>
> which I am sure is wrong syntactically if not semantically. Can someone
> guide the proper way and more deeply the use of this?
>
>
> On Thu, Apr 8, 2010 at 3:06 PM, chrysanthe m wrote:
>
>>
>>
>
> --
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[Proto-Scripty] Re: enumerate hash
Sorry sudden send resume in this reply
Hello
I am having a difficult time trying to enumerate a hash to determine if a
give key is in the hash and if so delete it and its value.
If I could approach it index it would be
function remove(valueToTest, hashToBeTested){
for(i=0;i wrote:
>
>
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Re: [Proto-Scripty] enumerate hash
Your message was truncated, but the method you are looking for is `unset`.
http://api.prototypejs.org/language/hash/prototype/unset/
Since the function is using `delete this._object[key]` nothing will occur if
you feed it a value that actually does not exist in the hash object.
Best,
Alex
On Thu, Apr 8, 2010 at 3:06 PM, chrysanthe m wrote:
> Hello
> I am having a difficult time trying to enumerate a hash to determine if a
> give key is in the hash and if so delete it and its value.
> If I could approach it index it would be
> function remove(valueToTest, hashToBeTested){
>
>
> --
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> http://groups.google.com/group/prototype-scriptaculous?hl=en.
>
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[Proto-Scripty] enumerate hash
Hello
I am having a difficult time trying to enumerate a hash to determine if a
give key is in the hash and if so delete it and its value.
If I could approach it index it would be
function remove(valueToTest, hashToBeTested){
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[Proto-Scripty] Checkbox toggle fails while preventing a row onclick
Thanks TJ,
That worked perfectly.
Many thanks!
Ben
On Thu, Apr 8, 2010 at 2:41 AM, T.J. Crowder wrote:
Hi,
Without code it's kind of hard to tell what's going wrong, but it
*sounds* like you have handlers on both the checkbox's click event and
the row's click event, and that you're calling Event.stop from within
the checkbox's click event to (try to) prevent the row click from
firing. But of course that cancels the event, including the checking
of the checkbox.
This is one of the places where you don't want to *stop* the event,
you just want to prevent it from propagating (bubbling) up the DOM to
ancestors of the element on which it occurred. So instead of calling
#stop, call #stopPropagation[1], which does exactly that. (Prototype
nicely provides this for you on browsers that don't support it
natively.)
So that's the minimal-impact way to fix it (I think, inferring from
your question).
There's another way which may have other benefits for you, but it's a
larger change to what I infer is your current structure: Event
delegation. Rather than watching every row and every checkbox in the
table for clicks, just watch for clicks on the table, since clicks
bubble. In your table click handler, if you're only interested in
clicks on rows or checkboxes, do this:
var element;
element = event.findElement('tr, input[type=checkbox]');
if (!element) {
/* ...click wasn't in a tr or checkbox; perhaps in the table
margin... */
else if (element.tagName == 'INPUT') {
/* ...handle click on checkbox; perhaps you just ignore it...
*/
}
else {
/* ...handle click on row... */
}
Event#findElement takes a CSS selector and sees if it matches the
element on which the click actually occurred; if not, it goes and
check the element's parent element for a match, etc. The upshot is
that you get the lowest matching element (the one closest to the
actual click).
One of the big advantages of event delegation is that you can happily
add rows to the table and remove rows without worrying about handlers;
you have just the one handler on the table. That's very useful for
dynamic stuff. The cost is a small bit of extra complexity in the
actual handler.
[1]
http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-Event-stopPropagation
HTH,
--
T.J. Crowder
Independent Software Consultant
tj / crowder software / com
www.crowdersoftware.com
On Apr 7, 11:23 pm, Benjamin wrote:
> Hello,
>
> I've got a table in which each row has an onclick to launch a pop up
> using ajax. The onclick for the row is set with in the tr tag. When I
> attempt to prevent this row onclick while toggling the check box
> within the row, it fails to toggle the check box. I'm using
> Event.stop(event) to prevent the row onclick from running when the
> check box is toggled. However, doing this appears to negate the click
> of the check box too.
>
> I need to allow the check box to be used normally, with out launching
> the row onclick and to have the rest of the row use the onclick. Any
> help / insight on this would be much appreciated.
>
> Thanks,
> Benjamin
>
> FYI: As a test, I've added an alert prior to the Event.stop(). When
> present, this alert displays the checkbox as being toggled when the
> alert is given and then changes back to the original state when the
> alert is confirmed.
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Re: [Proto-Scripty] Re: The Unofficial Wiki
I agree - a central site that is easy to contribute to seems the best path. On Thu, Apr 8, 2010 at 8:29 AM, T.J. Crowder wrote: > And my answer: I really like having something owned by the community, > but I don't see much point if there's no itch to scratch. People are > more likely to find content on the main site than in an unofficial > wiki somewhere. As long as contributing to the site is _easy_, well- > publicized, and not a long drawn-out process, I think we're all (core > team, community, new adopters of Prototype) better served migrating > the content to the main site and going that route. > > -- T.J. :-) > > On Apr 8, 2:23 pm, "T.J. Crowder" wrote: > > Hi folks, > > > > As many of you know, we've had an unofficial Prototype & > > script.aculo.us wiki for about 18 months: > http://proto-scripty.wikidot.com/ > > > > I have a question for the community, but first a preamble. > > > > Preamble: > > > > In the last year (more, actually), there's been precisely one edit by > > someone other than me. :-) (Doug Reeder added an on0 handler to the > > bulletproof ajax page.) I wrote the vast majority of the articles and > > have been very nearly the only person maintaining them, not that > > there's been a lot to do on that front. (Don't get the impression I > > mind; I don't.) This suggests to me that - > > > > 1. We don't need a wiki > > > > or > > > > 2. We do, but it's too hard to contribute to that one because you have > > to request access and wait for it to be granted > > > > As a side note: Tobie and the core team are working on moving the main > > Prototype website to GitHub (don't worry, the URL doesn't change) from > > the current CMS it's on (Mephisto), and Tobie says that it will be a > > lot easier for people to contribute official content to the website > > once that's done. > > > > Question: > > > > Do we need a wiki with user-generated content? Or should we just move > > all of the relevant content to the Prototype website and make sure the > > process for contributing to the website is well-publicized, easy, and > > efficient? > > > > Thanks, > > -- > > T.J. Crowder > > Independent Software Consultant > > tj / crowder software / comwww.crowdersoftware.com > > -- > You received this message because you are subscribed to the Google Groups > "Prototype & script.aculo.us" group. > To post to this group, send email to > prototype-scriptacul...@googlegroups.com. > To unsubscribe from this group, send email to > prototype-scriptaculous+unsubscr...@googlegroups.com > . > For more options, visit this group at > http://groups.google.com/group/prototype-scriptaculous?hl=en. > > -- Shane McCarron halindr...@gmail.com -- You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptacul...@googlegroups.com. To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en.
[Proto-Scripty] Re: The Unofficial Wiki
And my answer: I really like having something owned by the community, but I don't see much point if there's no itch to scratch. People are more likely to find content on the main site than in an unofficial wiki somewhere. As long as contributing to the site is _easy_, well- publicized, and not a long drawn-out process, I think we're all (core team, community, new adopters of Prototype) better served migrating the content to the main site and going that route. -- T.J. :-) On Apr 8, 2:23 pm, "T.J. Crowder" wrote: > Hi folks, > > As many of you know, we've had an unofficial Prototype & > script.aculo.us wiki for about 18 months:http://proto-scripty.wikidot.com/ > > I have a question for the community, but first a preamble. > > Preamble: > > In the last year (more, actually), there's been precisely one edit by > someone other than me. :-) (Doug Reeder added an on0 handler to the > bulletproof ajax page.) I wrote the vast majority of the articles and > have been very nearly the only person maintaining them, not that > there's been a lot to do on that front. (Don't get the impression I > mind; I don't.) This suggests to me that - > > 1. We don't need a wiki > > or > > 2. We do, but it's too hard to contribute to that one because you have > to request access and wait for it to be granted > > As a side note: Tobie and the core team are working on moving the main > Prototype website to GitHub (don't worry, the URL doesn't change) from > the current CMS it's on (Mephisto), and Tobie says that it will be a > lot easier for people to contribute official content to the website > once that's done. > > Question: > > Do we need a wiki with user-generated content? Or should we just move > all of the relevant content to the Prototype website and make sure the > process for contributing to the website is well-publicized, easy, and > efficient? > > Thanks, > -- > T.J. Crowder > Independent Software Consultant > tj / crowder software / comwww.crowdersoftware.com -- You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptacul...@googlegroups.com. To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en.
Re: [Proto-Scripty] The Unofficial Wiki
If it becomes easy to contribute to the official page then yes, that's the ideal answer as it's easier to find. If it wasn't for this group, I wouldn't have known about your wiki. On Apr 8, 2010, at 6:23 AM, "T.J. Crowder" wrote: > Hi folks, > > As many of you know, we've had an unofficial Prototype & > script.aculo.us wiki for about 18 months: > http://proto-scripty.wikidot.com/ > > I have a question for the community, but first a preamble. > > Preamble: > > In the last year (more, actually), there's been precisely one edit by > someone other than me. :-) (Doug Reeder added an on0 handler to the > bulletproof ajax page.) I wrote the vast majority of the articles and > have been very nearly the only person maintaining them, not that > there's been a lot to do on that front. (Don't get the impression I > mind; I don't.) This suggests to me that - > > 1. We don't need a wiki > > or > > 2. We do, but it's too hard to contribute to that one because you have > to request access and wait for it to be granted > > As a side note: Tobie and the core team are working on moving the main > Prototype website to GitHub (don't worry, the URL doesn't change) from > the current CMS it's on (Mephisto), and Tobie says that it will be a > lot easier for people to contribute official content to the website > once that's done. > > Question: > > Do we need a wiki with user-generated content? Or should we just move > all of the relevant content to the Prototype website and make sure the > process for contributing to the website is well-publicized, easy, and > efficient? > > Thanks, > -- > T.J. Crowder > Independent Software Consultant > tj / crowder software / com > www.crowdersoftware.com > > -- > You received this message because you are subscribed to the Google Groups > "Prototype & script.aculo.us" group. > To post to this group, send email to prototype-scriptacul...@googlegroups.com. > To unsubscribe from this group, send email to > prototype-scriptaculous+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/prototype-scriptaculous?hl=en. > -- You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptacul...@googlegroups.com. To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en.
[Proto-Scripty] The Unofficial Wiki
Hi folks, As many of you know, we've had an unofficial Prototype & script.aculo.us wiki for about 18 months: http://proto-scripty.wikidot.com/ I have a question for the community, but first a preamble. Preamble: In the last year (more, actually), there's been precisely one edit by someone other than me. :-) (Doug Reeder added an on0 handler to the bulletproof ajax page.) I wrote the vast majority of the articles and have been very nearly the only person maintaining them, not that there's been a lot to do on that front. (Don't get the impression I mind; I don't.) This suggests to me that - 1. We don't need a wiki or 2. We do, but it's too hard to contribute to that one because you have to request access and wait for it to be granted As a side note: Tobie and the core team are working on moving the main Prototype website to GitHub (don't worry, the URL doesn't change) from the current CMS it's on (Mephisto), and Tobie says that it will be a lot easier for people to contribute official content to the website once that's done. Question: Do we need a wiki with user-generated content? Or should we just move all of the relevant content to the Prototype website and make sure the process for contributing to the website is well-publicized, easy, and efficient? Thanks, -- T.J. Crowder Independent Software Consultant tj / crowder software / com www.crowdersoftware.com -- You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptacul...@googlegroups.com. To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en.
[Proto-Scripty] Re: Firing a click event.
On 8 April 2010 12:20, Richard Quadling wrote:
> Hi.
>
> Brain has gone to sleep.
>
> I've got a form where I'd like to be able to allow some controls to be
> disabled by a checkbox.
>
> Working code ...
>
>
> function handleHideClick(ev)
> {
> hideClick(ev.element());
> }
>
> function hideClick(el)
> {
> el.up('tr').select('input[type=text]')
> .each
> (
> function(el2)
> {
> el2.disabled = el.checked;
> }
> );
> }
>
> document.observe('dom:loaded', function(ev_dom_loaded)
> {
> $$('.dtl_Blank input[type=checkbox]').each(function (el)
> {
> hideClick($(el).observe('click', handleHideClick));
> });
> });
>
>
> Is there a way to simplify this?
>
> I initially thought that Element.fire() would help, but that is for
> custom events only.
>
> Essentially, whilst setting the click handler, I want to be able to
> call the handler also.
>
> Regards,
>
> Richard.
> --
> -
> Richard Quadling
> "Standing on the shoulders of some very clever giants!"
> EE : http://www.experts-exchange.com/M_248814.html
> EE4Free : http://www.experts-exchange.com/becomeAnExpert.jsp
> Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731
> ZOPA : http://uk.zopa.com/member/RQuadling
>
Ha!
Seems that [1] and [2] have it covered.
OOI, the fireEvent code at the bottom of [1] (Post #9 by Rick),
(cleaned up the quotes) ...
function fireEvent(element,event){
if(document.createEvent){
// dispatch for firefox + others
var evt = document.createEvent('HTMLEvents');
evt.initEvent(event, true, true ); // event type,bubbling,cancelable
return !element.dispatchEvent(evt);
} else {
// dispatch for IE
var evt = document.createEventObject();
return element.fireEvent('on' + event,evt)
}
}
looks good and useful.
Is there a way to get this tested across a wide range of
browsers/os/etc.? Does Prototype have a test farm?
Richard.
[1] http://jehiah.cz/archive/firing-javascript-events-properly
[2] http://lifescaler.com/2008/04/simulating-mouse-clicks-in-javascript/
--
-
Richard Quadling
"Standing on the shoulders of some very clever giants!"
EE : http://www.experts-exchange.com/M_248814.html
EE4Free : http://www.experts-exchange.com/becomeAnExpert.jsp
Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731
ZOPA : http://uk.zopa.com/member/RQuadling
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[Proto-Scripty] Firing a click event.
Hi.
Brain has gone to sleep.
I've got a form where I'd like to be able to allow some controls to be
disabled by a checkbox.
Working code ...
function handleHideClick(ev)
{
hideClick(ev.element());
}
function hideClick(el)
{
el.up('tr').select('input[type=text]')
.each
(
function(el2)
{
el2.disabled = el.checked;
}
);
}
document.observe('dom:loaded', function(ev_dom_loaded)
{
$$('.dtl_Blank input[type=checkbox]').each(function (el)
{
hideClick($(el).observe('click', handleHideClick));
});
});
Is there a way to simplify this?
I initially thought that Element.fire() would help, but that is for
custom events only.
Essentially, whilst setting the click handler, I want to be able to
call the handler also.
Regards,
Richard.
--
-
Richard Quadling
"Standing on the shoulders of some very clever giants!"
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Re: [Proto-Scripty] script.aculo.us autocomplete on dynamically added form field?
Hi, You should use full dom creation for your new inputs instead of innerHTML, and use prototype for manipulating Events and DOM On Thu, Apr 8, 2010 at 2:04 AM, Albanach wrote: > Hi, > > I have a form where I dynamically add extra fields. > > Here's my example code: > > http://pastie.org/908497 > > While I can use autocomplete on my first input field, I am unable to > get it to work on any fields that I add after the page loads. > > Don't suppose anyone can offer any suggestions as to how I might > achieve this? > > Thanks, > > Russell. > > -- > You received this message because you are subscribed to the Google Groups > "Prototype & script.aculo.us" group. > To post to this group, send email to > prototype-scriptacul...@googlegroups.com. > To unsubscribe from this group, send email to > prototype-scriptaculous+unsubscr...@googlegroups.com > . > For more options, visit this group at > http://groups.google.com/group/prototype-scriptaculous?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptacul...@googlegroups.com. To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en.
[Proto-Scripty] Effect.Morph applied to background image
Hi all!
Actually I'm working on a "background auto-morph" in order to make a
moving background using effect.morph. So, basically I set up one bg
and each x-time it will change to another bg. So what I have coded:
// first, my init function in order to set the background, I make it
in JS because I do not want to have a CSS conflict ;)
function init()
{
$('top_frame').setStyle(
{
background:'transparent url(top_frame.jpg) no-repeat center
top',
width: '1000px',
height: '275px'
});
}
// then the "change it" functionality :)
function change()
{
$('top_frame').morph('background: url(images/top_frame2.jpg) no-
repeat center top; width:1600px;');
alert('change done');
}
// execute it after the DOM loaded
function bindage()
{
init();
alert('init done, lets change it once!');
change();
}
Event.observe(window, 'load', bindage);
And I have one div named "top_frame" in my HTML. You can see the
example here: http://jinsa.fr/morphbg/test.html
Ok ok, so that worked in my head but don't make it in the real world
(as real that can be the Internet ^^). The effect.morph is launched
because we can see the width change but it do not switch to the other
bgimage :/
Do you have an idea how to make it work?
Thanks,
JF.
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[Proto-Scripty] Re: Checkbox toggle fails while preventing a row onclick
Hi,
Without code it's kind of hard to tell what's going wrong, but it
*sounds* like you have handlers on both the checkbox's click event and
the row's click event, and that you're calling Event.stop from within
the checkbox's click event to (try to) prevent the row click from
firing. But of course that cancels the event, including the checking
of the checkbox.
This is one of the places where you don't want to *stop* the event,
you just want to prevent it from propagating (bubbling) up the DOM to
ancestors of the element on which it occurred. So instead of calling
#stop, call #stopPropagation[1], which does exactly that. (Prototype
nicely provides this for you on browsers that don't support it
natively.)
So that's the minimal-impact way to fix it (I think, inferring from
your question).
There's another way which may have other benefits for you, but it's a
larger change to what I infer is your current structure: Event
delegation. Rather than watching every row and every checkbox in the
table for clicks, just watch for clicks on the table, since clicks
bubble. In your table click handler, if you're only interested in
clicks on rows or checkboxes, do this:
var element;
element = event.findElement('tr, input[type=checkbox]');
if (!element) {
/* ...click wasn't in a tr or checkbox; perhaps in the table
margin... */
else if (element.tagName == 'INPUT') {
/* ...handle click on checkbox; perhaps you just ignore it...
*/
}
else {
/* ...handle click on row... */
}
Event#findElement takes a CSS selector and sees if it matches the
element on which the click actually occurred; if not, it goes and
check the element's parent element for a match, etc. The upshot is
that you get the lowest matching element (the one closest to the
actual click).
One of the big advantages of event delegation is that you can happily
add rows to the table and remove rows without worrying about handlers;
you have just the one handler on the table. That's very useful for
dynamic stuff. The cost is a small bit of extra complexity in the
actual handler.
[1]
http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-Event-stopPropagation
HTH,
--
T.J. Crowder
Independent Software Consultant
tj / crowder software / com
www.crowdersoftware.com
On Apr 7, 11:23 pm, Benjamin wrote:
> Hello,
>
> I've got a table in which each row has an onclick to launch a pop up
> using ajax. The onclick for the row is set with in the tr tag. When I
> attempt to prevent this row onclick while toggling the check box
> within the row, it fails to toggle the check box. I'm using
> Event.stop(event) to prevent the row onclick from running when the
> check box is toggled. However, doing this appears to negate the click
> of the check box too.
>
> I need to allow the check box to be used normally, with out launching
> the row onclick and to have the rest of the row use the onclick. Any
> help / insight on this would be much appreciated.
>
> Thanks,
> Benjamin
>
> FYI: As a test, I've added an alert prior to the Event.stop(). When
> present, this alert displays the checkbox as being toggled when the
> alert is given and then changes back to the original state when the
> alert is confirmed.
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Re: [Proto-Scripty] floating div
You have to learn about position:absolute css style.
It will solve your issue.
Le 7 avr. 2010 à 20:37, Martín Marqués a
écrit :
OK, I know this isn't strictly prototype, but I'll through it here.
I have a div with id divsubmit which has an animated gif used when
prototype is waiting for a response. So I use $('divsubmit').show() in
onLoading: and $('divsubmit').hide in onComplete.
The thing is that I have this div on the top of the page and everytime
I .show() it, all the objects below it go down to make the div fit. I
want the div to show up on top of the other objects. How do I do this?
--
Martín Marqués
select 'martin.marques' || '@' || 'gmail.com'
DBA, Programador, Administrador
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[Proto-Scripty] Dragging between fixed and non-fixed Sortables (position offset bugs)
Hi Hariz,
You seem to have replied in the thread "Dragging between fixed and non-
fixed Sortables (position offset bugs)" but with a completely new
topic (and new title). My guess is that you're writing via an email
client and hit "reply" on a message from the other thread and just
cleared out the message area of the new email and changed the title;
that doesn't work, because there's a thread ID in the email headers.
(Easy mistake to make! :-) ) Please be sure when mailing the list (or
creating a message in GGroups) on a completely new topic *not* to
reply within an existing thread (by using "new email" rather than
"reply" or whatever); it mixes the two topics together.
I've changed the thread title back.
Thanks,
--
T.J. Crowder
Independent Software Consultant
tj / crowder software / com
www.crowdersoftware.com
On Apr 7, 8:42 pm, Hariz Soleminio
wrote:
> Hi Guys,
>
> I'll ask a stupid question of newbies like me. I have a prototype and I use
> firebug for the development.
>
> I keep having "prototype [Break on this error] Error in parsing value for
> 'top'. " in my console.
>
> what seems to be the problem? is it my scripting? but I think i don't have
> any problem in my scripting.
>
> Since I'm just using a $("anyid") in my development.
>
> Thanks in advance guys.
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