Mega Code Archive
Set errorString to create an error tip without performing any validation
<![CDATA[
<!--
Code from Flex 4 Documentation "Using Adobe Flex 4".
This user guide is licensed for use under the terms of the Creative Commons Attribution
Non-Commercial 3.0 License.
This License allows users to copy, distribute, and transmit the user guide for noncommercial
purposes only so long as
(1) proper attribution to Adobe is given as the owner of the user guide; and
(2) any reuse or distribution of the user guide contains a notice that use of the user guide is governed by these terms.
The best way to provide notice is to include the following link.
To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/
-->
<!-- tooltips/ErrorString.mxml -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:mx="library://ns.adobe.com/flex/mx" xmlns:s="library://ns.adobe.com/flex/spark">
<s:layout>
<s:VerticalLayout />
</s:layout>
<fx:Script>
import mx.controls.ToolTip;
import mx.managers.ToolTipManager;
private var errorTip:ToolTip;
private var myError:String;
private function validateEntry(type:String, event:Object):void {
// NOTE: Validation logic would go here.
switch(type) {
case "ssn":
myError="Use SSN format";
break;
case "phone":
myError="Use phone format";
break;
}
event.currentTarget.errorString = myError;
}
</fx:Script>
<s:TextInput id="ssn" enter="validateEntry('ssn',event)" />
<s:TextInput id="phone" enter="validateEntry('phone',event)" />
</s:Application>
]]>