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https://issues.apache.org/jira/browse/FLEX-26571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Justin Mclean updated FLEX-26571:
---------------------------------
Labels: easyfix easytest (was: )
> errorString does not reset the validators
> -----------------------------------------
>
> Key: FLEX-26571
> URL: https://issues.apache.org/jira/browse/FLEX-26571
> Project: Apache Flex
> Issue Type: Bug
> Components: mx: General
> Affects Versions: Adobe Flex SDK 3.5 (Release)
> Environment: Affected OS(s): Windows
> Affected OS(s): Windows XP
> Browser: Firefox 3.x
> Language Found: English
> Reporter: Adobe JIRA
> Labels: easyfix, easytest
>
> Steps to reproduce:
> with this kind of validation:
> <mx:TextInput id="tovalidate" />
> <mx:Validator
> id="myValidator"
> source="{tovalidate}"
> required="true"
> property="text"
> requiredFieldError="Field Required"/>
> <mx:Button label="clean errorStrings" click="tovalidate.errorString=''"/>
> 1. the TextInput is empty, hit tab to get out of it. valueCommit is properly
> fired. The
> validator run and the error show up.
> 2. hit the button, the error is removed. everything seems ok.
> 3. go back to the button, hit tab again, valueCommit is fired, the validator
> run
> but the error DOES NOT SHOW UP.
> Expected Results:
>
> the error should show up again
>
> Workaround (if any):
> do not use errorString, fire ValidationResultEvent programmatically like this:
> var evt:ValidationResultEvent = new
> ValidationResultEvent(ValidationResultEvent.VALID);
> myValidator.dispatchEvent(evt);
> the bug seems located in validationResultHandler in UIComponent.as
> in this test:
> if (msg && validatorIndex != -1 && errorArray[validatorIndex] != msg)
> using only errorString, we have still errorArray[validatorIndex] == msg,
> the errorArray is not cleaned up, so we do not enter in the following line:
> dispatchEvent(new FlexEvent(FlexEvent.INVALID));
> so the TextInput does not show up the error.
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