You need to bind the labels text to some field value like Text='<%#Bind(ColumnName) %>'

Since you are not binding i suppose you are getting the error for null values in
lblLastName,lblFirstName

This may not be the proper way,but serves the purpose.
When user mouseover on button it displays the image and when on mouseout hides the image.

aspx:

<script type="text/javascript">
...

aspx

<asp:GridView ID="GridView1" runat="server" AllowPaging="True" AutoGenerateColumns="False"
BackColor="White" BorderColor="#CC9966" BorderStyle="None" BorderWidth="1px"
...

Hi Bright,
I am at office,it may take 3 hours to reach home.I will post the solution without fail.
Thanks
ravichandra

Supplier:
<asp:LinkButton ID="lnkSupplier" Text='<%#Bind("column_Name") %>' runat="server" CommandName="SupplierLink" CommandArgument='<%#Bind("Column_Name") %>'></asp:LinkButton></br>

Category...

I have uploaded the video, you can download the same from the following link.

http://rapidshare.com/files/100312416/AspDotNetCompilationModel.zip.html

Good Luck.

But what if you want to create a substring array separated by more than one characters like '#$' or '#$%' ?
Please refer the following thread:
http://www.daniweb.com/forums/thread113322.html
Mr....

string value=Label1.Text+"/"+Label2.Text+"/"+TextBox1.Text

INSERT INTO EMP(NAME)VALUES(value)

While retrieving the value, you can use

string retrievedValue = "data_table_field_value"
string...

Concat the values with some special characters and store it.

Remove

RETURN @RoleTitle
and try

Good luck

I have implemented radio button in a gridview,where in user can select any one of the radiobutton in the gridview.If you need i can post the solution.

The following can help you but i am sure whether this is the right way.

While selecting the column check for null values like

select ISNULL(class,-1) from student

If the column class...

Please go through the following link.You can do it yourself.
Good Luck.

http://www.asp.net/learn/security/tutorial-02-vb.aspx

if (!chk.Checked)
LinkButton1.Attributes.Add("onclick", "return alert(' please select ')");

1.Test the query
2.Check whether data is available in the table

I think you need to populate the second grid by clicking a button in a gridrow.I have made Button Type=Button and you can change either to Link type/Image type according to your requirement.

...

I Tested and its working.
Please go through and it works.
Good luck


ASPX

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" Style="z-index: 100;
left:...

The code need to be written in RowDataBound event:
I have taken SupplierID column for demo,change according to your need.Columns starts with 0 index.
Try this:

protected void...

please visit www.asp.net .
http://www.asp.net/learn/data-access/
Mr. Scott goes through step by step about the control.Its one of the best tuttorial to learn and understand.
Good luck.

Try this:

protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
Page.RegisterClientScriptBlock("KEY", "<script language='javascript'>" + "confirm('Do you...