I am using one controller which is inserting values in the database. I want to display alert message from controller when the values insertesd in the database successfully. Is it possible. If yes then how?
Basically that depends on how are you inserting the value into the database, as you would need a method to tells you whether the insertion was successful. As there's a few ways to do that now, linq/entity framework/sql/etc.
Then after you know whether did the insertion happens, then you can just assign a value to a variable and then from the code/aspx just check the value and do a simple alert.
<script type="text/javascript">
//i'm using jquery ready event which will call the javascript chunk after the page has completed loading
$(document).ready(function(){
//assuming that your variable name from the code behind is bInsertSuccess
var bSuccess = "<%= bInsertSuccess %>";
if(bSuccess){
alert("Successfully Inserted");
}
});
</script>