ASP .NET Event Properties

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Hi,

i have a text change event where i am writing a functionality in the code behind i.e. .cs page and also i am checking a regular expression validation on the same event but in the html part, i am facing a problem like i am not getting the error messgae on the change, the error message comes for a fraction of a second and then vaninshes. please let me know what can be done to overcome this

Posted 12-Nov-13 2:01am

Rock_Dead

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Kamalsingh Saini 12-Nov-13 9:51am

For clear picture please post related code you are using.

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 1 · 2013-11-12T03:54:00

Of you are checking validation on client side, then you have to do something like below.

JavaScript

function isValidated()
{
   If(validation passed)
   {
       return true;
   }
   else
   {
       return false;
   }
}

That means whenever validation is failed, it should return false, so that it will not PostBack and show the message properly.