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Posted to commits@wicket.apache.org by "gaucher (JIRA)" <ji...@apache.org> on 2008/11/20 11:20:46 UTC
[jira] Created: (WICKET-1944) Wicket-autocomplete.js does not
invoke invokePostCallHandlers() when input string is 0 lenght or null
Wicket-autocomplete.js does not invoke invokePostCallHandlers() when input string is 0 lenght or null
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Key: WICKET-1944
URL: https://issues.apache.org/jira/browse/WICKET-1944
Project: Wicket
Issue Type: Bug
Components: wicket-extensions
Affects Versions: 1.3.5
Environment: ie6 or ff3
Reporter: gaucher
Priority: Minor
when AutoCompleteTextField is reset to a 0 length input String (using backspace for exemple) Wicket.Ajax.invokePostCallHandlers(); is not invoke. it is a problem cause Wicket.Ajax.registerPreCallHandler is called.
when these events are used to show ajax busy indicator for exemple, it stay on busy state.
i think that
(solution 1) pre and post should be called on 0 input string length call
or
(solution 2) pre and post should not be called (there is no ajax call after all)
but not pre called et not post.
for case 1 (pre and post, it can be fixed quickly in wicket-autocomplete.js function doUpdateChoices(resp)
adding
if ((Wicket.Focus.getFocusedElement() != input) || !cfg.showListOnEmptyInput && (input.value==null || input.value=="")) {
hideAutoComplete();
Wicket.Ajax.invokePostCallHandlers(); // line to be added
return;
}
i don't have enought insight in wicket-ajax for proposing a fix for solution 2
thanx
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[jira] Resolved: (WICKET-1944) Wicket-autocomplete.js does not
invoke invokePostCallHandlers() when input string is 0 lenght or null
Posted by "Juergen Donnerstag (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WICKET-1944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Juergen Donnerstag resolved WICKET-1944.
----------------------------------------
Resolution: Fixed
Fix Version/s: 1.4-RC2
Assignee: Juergen Donnerstag
thanks
> Wicket-autocomplete.js does not invoke invokePostCallHandlers() when input string is 0 lenght or null
> -----------------------------------------------------------------------------------------------------
>
> Key: WICKET-1944
> URL: https://issues.apache.org/jira/browse/WICKET-1944
> Project: Wicket
> Issue Type: Bug
> Components: wicket-extensions
> Affects Versions: 1.3.5
> Environment: ie6 or ff3
> Reporter: gaucher
> Assignee: Juergen Donnerstag
> Priority: Minor
> Fix For: 1.4-RC2
>
>
> when AutoCompleteTextField is reset to a 0 length input String (using backspace for exemple) Wicket.Ajax.invokePostCallHandlers(); is not invoke. it is a problem cause Wicket.Ajax.registerPreCallHandler is called.
> when these events are used to show ajax busy indicator for exemple, it stay on busy state.
> i think that
> (solution 1) pre and post should be called on 0 input string length call
> or
> (solution 2) pre and post should not be called (there is no ajax call after all)
> but not pre called et not post.
> for case 1 (pre and post, it can be fixed quickly in wicket-autocomplete.js function doUpdateChoices(resp)
> adding
> if ((Wicket.Focus.getFocusedElement() != input) || !cfg.showListOnEmptyInput && (input.value==null || input.value=="")) {
> hideAutoComplete();
> Wicket.Ajax.invokePostCallHandlers(); // line to be added
> return;
> }
> i don't have enought insight in wicket-ajax for proposing a fix for solution 2
> thanx
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