[richfaces-issues] [JBoss JIRA] Updated: (RF-6456) [SuggestionBox] SuggestionAction called twice during request if usingSuggestObjects = true
Gerrit Brehmer (JIRA)
jira-events at lists.jboss.org
Mon Mar 2 17:57:22 EST 2009
[ https://jira.jboss.org/jira/browse/RF-6456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gerrit Brehmer updated RF-6456:
-------------------------------
Summary: [SuggestionBox] SuggestionAction called twice during request if usingSuggestObjects = true (was: SuggestionAction called twice during request if usingSuggestObjects = true)
Description:
SuggestionAction is called twice, if usingSuggestObjects is activated. I looked into the sourcecode and found the two calls:
- Action with value from request/input field (method setupValue - setValue(suggestingAction.invoke(context.getELContext(), new Object[]{submittedValue}));)
- Action with "null" as string (method getRequestValuesData - setValue(suggestingAction.invoke(context.getELContext(), new Object[]{requestedValue}));)
(SourceCode from UiSuggestionBox.java Tag 3.3.0)
Is the second call really necessary? Because we call an expensive backend method (200ms - 7000ms for address suggest) this makes a noticable delay for the user
Our workaround is to return an empty list for the second call, which doesn't change the behaviour
was:
SuggestionAction is called twice, if usingSuggestObjects is activated. I looked into the sourcecode and found the two calls:
- Action with value from request/input field (method setupValue - setValue(suggestingAction.invoke(context.getELContext(), new Object[]{submittedValue}));)
- Action with "null" as string (method getRequestValuesData - setValue(suggestingAction.invoke(context.getELContext(), new Object[]{requestedValue}));)
(SourceCode from UiSuggestionAction.java Tag 3.3.0)
Is the second call really necessary? Because we call an expensive backend method (200ms - 7000ms for address suggest) this makes a noticable delay for the user
Our workaround is to return an empty list for the second call, which doesn't change the behaviour
> [SuggestionBox] SuggestionAction called twice during request if usingSuggestObjects = true
> ------------------------------------------------------------------------------------------
>
> Key: RF-6456
> URL: https://jira.jboss.org/jira/browse/RF-6456
> Project: RichFaces
> Issue Type: Bug
> Affects Versions: 3.3.0
> Reporter: Gerrit Brehmer
>
> SuggestionAction is called twice, if usingSuggestObjects is activated. I looked into the sourcecode and found the two calls:
> - Action with value from request/input field (method setupValue - setValue(suggestingAction.invoke(context.getELContext(), new Object[]{submittedValue}));)
> - Action with "null" as string (method getRequestValuesData - setValue(suggestingAction.invoke(context.getELContext(), new Object[]{requestedValue}));)
> (SourceCode from UiSuggestionBox.java Tag 3.3.0)
> Is the second call really necessary? Because we call an expensive backend method (200ms - 7000ms for address suggest) this makes a noticable delay for the user
> Our workaround is to return an empty list for the second call, which doesn't change the behaviour
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