How to check the value in textbox in gridview using jquery in asp.net?
<p>I used gridview to display some products and used textbox inside a gridview to enter the quantity. I have written a jquery to display an alert box if the textbox is empty. But while displaying alert box the page reloads. But i want to display the alert box without reloading. Since it was in Master page, i dont know how to do it.</p>
