show table on gridview column click - asp.net

Question

I have a gridview which have some columns. I have made name column as a hyperlink.
I have a table named- 'tblAdd'. On Page load event I made it invisible. I want that when I click column hyperlink, table display.
How can I do this using asp.net ?
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="Name"
DataSourceID="SqlDataSource1" OnCheckedChanged="sellectAll"
>
<Columns>
<asp:TemplateField>
<HeaderTemplate>
<asp:CheckBox ID="cbSelectAll" runat="server" AutoPostBack="true" OnCheckedChanged="sellectAll" />
</HeaderTemplate>
<ItemTemplate>
<asp:CheckBox ID="chk" runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Name"
SortExpression="Name" >
<ItemTemplate>
<asp:HyperLink ID="linkName" runat="server" Text='<%#Bind("Name") %>' OnClick="displayTutorial_Click" NavigateUrl='#'>
</asp:HyperLink>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
My Default.aspx.cs-
protected void Page_Load(object sender, EventArgs e)
{
Label1.Visible = false;
GridView1.Columns[2].Visible = false;
//GridView1.DataBind();
if (!Page.IsPostBack)
{
fillLanguageGrid();
tblAdd.Visible = false;
}
}

Answer 1

Do it using Grid View row command event.
Do something like this-
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
//To get the Selected link text field on textbox
if (e.CommandName == "displayLink")
{
txtEditName.Text=((LinkButton)e.CommandSource).Text;
}
}
On default.aspx-
<asp:TemplateField HeaderText="Name" SortExpression="Name" >
<ItemTemplate>
<asp:LinkButton ID="linkName" runat="server" Text='<%#Bind("Name")%>' OnClick="linkBtn_Click" CommandName="displayLink"></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>