Empty Validation in JavaScript


function checkNullField()

{

var field1 = document.formName.fieldName.value;

if(field1 == ”)

{

alert(“Field Name is empty”);

return false;

}

else

{

return true;

}

}

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I born in Good cultural place called India. My family is traditional family. We fallow all Indian traditions.

Posted in JavaScript

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Mallikarjun Gunda

This is Mallikarjun Gunda, I am working as a software professional. Blogging is my Passion. This blog contains the posts on Java related technologies and programming languages. I am happy to share my knowledge through the blogs.

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