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https://issues.apache.org/jira/browse/FLEX-34944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mihai Chira updated FLEX-34944:
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Description:
GridItemRenderer is a UIComponent, which can receive an errorString to signify
that validation has failed on the data shown in the renderer. (This is useful
when the item editor (e.g. a dropdown list) disappears after the user chooses a
value, and the application still needs a way to show the user they need to
change the data.)
However, when a validator associated with that renderer fails the validation,
the tooltip that appears is either empty or shows the value in that renderer
(using the column's itemToDataTip() function). This happens because
GridItemRenderer.toolTipShowHandler doesn't take account that the tooltip can
be an error tooltip, which it shouldn't alter.
was:GridItemRenderer is a UIComponent, which can receive an errorString to
signify that validation has failed on the data shown in the renderer. (This is
useful when the item editor (e.g. a dropdown list) disappears after the user
chooses a value, and the application still needs a way to show the user they
need to change the data.) However, when a validator associated with that
renderer fails the validation, the tooltip that appears is either empty or
shows the value in that renderer (using the column's itemToDataTip() function).
> GridItemRenderer overrides error tooltip
> ----------------------------------------
>
> Key: FLEX-34944
> URL: https://issues.apache.org/jira/browse/FLEX-34944
> Project: Apache Flex
> Issue Type: Bug
> Components: Cell Renderers, Spark: Grid
> Affects Versions: Apache Flex 4.14.1
> Reporter: Mihai Chira
> Assignee: Mihai Chira
> Fix For: Apache Flex 4.15.0
>
>
> GridItemRenderer is a UIComponent, which can receive an errorString to
> signify that validation has failed on the data shown in the renderer. (This
> is useful when the item editor (e.g. a dropdown list) disappears after the
> user chooses a value, and the application still needs a way to show the user
> they need to change the data.)
> However, when a validator associated with that renderer fails the validation,
> the tooltip that appears is either empty or shows the value in that renderer
> (using the column's itemToDataTip() function). This happens because
> GridItemRenderer.toolTipShowHandler doesn't take account that the tooltip can
> be an error tooltip, which it shouldn't alter.
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