Is it possible to trigger a JavaScript function from the "onclientclick event" of a button that has a ValidationGroup assigned?
<asp:Button ID="btnTest" runat="server" Text="Test" OnClick="btnTest_Click"
ValidationGroup="ValidateMail" OnClientClick="javascript:return checkTest()" />
<script>
checkTest()
{
if(val)
return true
else
return false
}
</script>
Seems like you're aiming to validate something when your button is clicked.
If that's the case, instead of performing validation within the button click handler, I recommend adding a validator and having it trigger your checkTest() function. Remember to assign the validator to the "ValidateMail" validation group and set CausesValidation="true" on the button.
This approach will ensure all validators in the ValidateMail group are activated.
Does this align with your goal or have I misconstrued your query?
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