Text Area Restrict Action Script3
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24-02-2021 - |
Question
The following code doesnt work:
<s:TextArea name = "Desc1" id="Desc1" x="8" y="233" width="162" height="369" restrict="^&"/>
im trying to not allow the user to input de "&",in flash it works well but in textarea of flash builder it gets me an error.
Solution
Try writing "^&"
. The &
character in an mxml tag must be html-escaped. It's the same if you try to write an AND condition in a bound property (text="{bool1 && bool2?'ok':'ko'}"
), it's highly unreadable but useful.
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