Hi,
I wanted to perform javascript validation when HTML link is clicked. If
validation fails, I want to stop the process. In Javascript function, i
added return false. so that it stops the process.
When I was running the application, after performing the javascript
validation (though Layout ID is NULL), it throwed alert message and invoked
the action also which i was not expecting.
How do we stop the process if javascript validation fails?
<html:link style="font-weight: bold; font-size:11; background:none"
target="_blank" paramId="layoutID" paramName="frmEmailLayout"
paramProperty="layoutID" action="emaillayout.do?function=viewHTML"
onClick="validateLayout()"> View File as HTML </html:link>
function validateLayoutID(){
var1 = document.forms[0].layoutID.value;
if(var1==""){
alert("Layout ID cannot be empty");
document.forms[0].layoutID.focus();
return false;
}
}
Any help appreciated!
Regards,
Siva
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