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nisar
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How to validate WebEditor through javascript
posted

hi!

   I want to validate if WebEditor is null or not having any text please help me.

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  • 24497
    posted

    Hi,

    If you are interested in changes, then it is better to process ClientSideEvents.ValueChange/TextChanged/InvalidValue. If you need a current value in editor, then you may use getValue(), getText() and other more specific member functions for a specific editor. Please consult CSOM docs for editors. Below an example:

    <igtxt:WebNumericEdit ID="WebNumericEdit1" runat="server"></igtxt:WebNumericEdit>
    <igtxt:WebMaskEdit ID="WebMaskEdit1" runat="server" InputMask="(###)###-####" DataMode="RawText"></igtxt:WebMaskEdit>

    <script type="text/javascript">
    function checkVal()
    {
          var str = '';
          var num = igedit_getById('WebNumericEdit1');
          if(num)
         str +=     "Numeric value='" + num.getValue() + "'\n";
          var mask = igedit_getById('WebMaskEdit1');
          if(mask)
         str +=     "Text in maskedit='" + mask.getValue() + "'";
      window.alert(str);
    }
    </script>

    <input type="button" value="check values" onclick="checkVal()" />

    Regards,
    Viktor
    Infragistics web team

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