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https://issues.apache.org/jira/browse/TAPESTRY-2345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12617195#action_12617195
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Dan Adams commented on TAPESTRY-2345:
-------------------------------------
We just had to do this in our application to:
* change the first day of the way
* change how the month/year is displayed
* change some of the button labels
* add css classes to support styling
Here's an example. The tricky part is that you have make sure this is run after
the tapestry and datepicker javascript files.
Tapestry.DateField.prototype.createPopup =
Tapestry.DateField.prototype.createPopup.wrap(
function(proceed){
proceed();
this.datePicker.setFirstWeekDay(6);
}
);
DatePicker.prototype.create = DatePicker.prototype.create.wrap(
function (proceed, doc){
var _el = proceed(doc);
this._noneButton.update('x');
return _el;
}
)
You can contribute your own application-wide javascript using something like
this in :
public void contributeMarkupRenderer(
OrderedConfiguration<MarkupRendererFilter> config,
@Path("path/to/app.js") final Asset appJs)
{
MarkupRendererFilter filter = new MarkupRendererFilter() {
public void renderMarkup(MarkupWriter writer,
MarkupRenderer renderer) {
RenderSupport renderSupport =
environment.peekRequired(RenderSupport.class);
renderer.renderMarkup(writer);
renderSupport.addScriptLink(appJs); /* appJs
needs to be last so the datefield stuff comes after datefield.js */
}
};
}
> DateField customization
> -----------------------
>
> Key: TAPESTRY-2345
> URL: https://issues.apache.org/jira/browse/TAPESTRY-2345
> Project: Tapestry
> Issue Type: Bug
> Components: JavaScript
> Affects Versions: 5.0.11
> Reporter: Skow
> Priority: Minor
>
> I'm unable to find a way to customize the underlying DatePicker that
> DateField uses. At the very least, one should be able to change the starting
> day of the week and attach the 'onchange' event on the text field so
> something can happen when a date is picked from the popup calendar. The only
> workaround I've come up with is to pull the datefield.js out of the Tapestry
> jar and hard-code the starting day of the week. I'm still working to getting
> the onchange event of the text field to fire.
> Perhaps there is an easy way to do this without actually needing a fix - if
> so, perhaps all that is needed is a quick wiki howto.
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