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From "Geoff Callender (JIRA)" <...@tapestry.apache.org>
Subject [jira] Created: (TAPESTRY-2690) Cannot submit twice when Form is around Grid
Date Fri, 19 Sep 2008 14:04:44 GMT
Cannot submit twice when Form is around Grid
--------------------------------------------

                 Key: TAPESTRY-2690
                 URL: https://issues.apache.org/jira/browse/TAPESTRY-2690
             Project: Tapestry
          Issue Type: Bug
          Components: tapestry-core
    Affects Versions: 5.0.15
            Reporter: Geoff Callender


When Form is around a Grid the first submit works fine but a second submit results in

Failure reading parameter 'source' of component theapp/security/UserSearch:grid.columns.loop:
org.apache.tapestry5.ioc.internal.util.TapestryException
...snipped...
Caused by: java.lang.NullPointerException
	at org.apache.tapestry5.corelib.components.GridColumns.getColumnNames(GridColumns.java:226)



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