Have you even tried? It looks like all your posts are just asking us to do work for you. Show some effort please.

errr... you should at least google it first, and then ask question once you tried it and didn't work XD

but basically you need to learn how to use class in C#, it's similar to Java

Hi guys,
Sorry actually I am beginner in .Net technologies.Thats why I am facing problems.Any how I found the solution .And here is the solution hoping it will be useful for someone.

Please give the alternatives if any
---Updating_Row(object sender, GridViewUpdateEventArgs e)
{
string str = e.NewValues["quantity"].ToString();
double NUM;
bool isNum = double.TryParse(str, out NUM);
if (isNum==false)
{
e.Cancel = true;
EditMsg.Text = "-- Book Quantity is not numeric. Record not updated";

}
}
Thank you,
Aravind

hi arvind.

if u want to convert the code vb to c# and wise versa then the following link will definately helpful to you
http://www.developerfusion.co.uk/Uti...sharptovb.aspx