As @Column is an input parameter and you have taken varchar as data type you have to specifies the length of input parameter. for example:- @Column varchar(20) I hope this will help you. Puneet Srivastava

Stored procedure is faster then user defined function because stored procedure is precompiled and user define function is compiled at the of call So it should take little more time to respond. I hope this will help you Puneet Srivastava

Always use the client side validation it will save the additional round trip to server in general also is depend on your need. I hope this will help you Puneet Srivastava

you have one option called maintainScrollPositionOnPostBack in ASP.NET 2.0. I hope this will help you. Puneet Srivastava

You are using the <% %>(script tag) in aspx page that’s why you are getting the error (The file could not be loaded in to the Web Forms designer) to view the designer page first remove all <% %> tags from aspx page. I hope this will help you Puneet Srivastava

function intOnly(obj) { if(obj.value!=parseInt(obj.value)) { alert("Please Enter Whole Number only"); obj.value=""; } } i hope this will help you. Puneet Srivastava

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void BindGrid() { Grid.DataSource=ds(); Grid.DataBind(); int RecordCount=ds.Tables[0].Rows.Count; if(RecordCount==0) { Grid.PagerStyle.Visible=false; } else { Grid.PagerStyle.Visible=true; } } This will work for u. Puneet Srivastava