[richfaces-issues] [JBoss JIRA] Updated: (RF-6456) [SuggestionBox] SuggestionAction called twice during request if usingSuggestObjects = true

[ https://jira.jboss.org/jira/browse/RF-6456?page=com.atlassian.jira.plugin... ] 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 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira