We can redirect gridview columntext by clicking column names in two ways.
< asp:HyperLink ID="hlink" runat="server" NavigateUrl= '<%#Eval("ID","~/Firstpage.aspx?pno={0}") %>' Text='<%#Eval("NAME") %>' >
//here querystring is given in single command
< asp:LinkButton ID="lnk" runat="server" CommandName="name" CausesValidation="false"
CommandArgument='<%#Eval("[ID]") %>' Text='<%#Eval("[NAME]") %>' >
//here we have to define details in gridview_rowcommand event
Detailed code is given below
< asp:GridView ID="GridView1" runat="server"
AutoGenerateColumns="False"
DataKeyNames="ID" >
< Columns >
< asp:TemplateField >
< ItemTemplate >
< asp:HyperLink ID="hlink" runat="server" NavigateUrl= '<%#Eval("ID","~/Firstpage.aspx?pno={0}") %>' Text='<%#Eval("NAME") %>' >
asp:HyperLink
< asp:LinkButton ID="lnk" runat="server" CommandName="name" CausesValidation="false" CommandArgument='<%#Eval("[ID]") %>' Text='<%#Eval("[NAME]") %>' >
asp:LinkButton
ItemTemplate
asp:TemplateField
< asp:CommandField ShowEditButton="True" />
< asp:BoundField DataField="PROJECT_NAME" HeaderText="Name" />
< asp:BoundField DataField="PROJECT_NUMBER" HeaderText="Number" />
< asp:BoundField DataField="Total_Tasks" HeaderText="Tasks" />
Columns
asp:GridView
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
bind();
}
}
public void bind()
{
SqlConnection con=new SqlConnection(@"server=xx;dbname=xx;user id=xx;password=xx");
SqlCommand cmd=new SqlCommand("Select * from tablename",con);
SqlDataAdpter ada=new SqlDataAdpter(cmd);
DataSet ds=new DataSet();
con.Open();
ada.Fill(ds);
con.Close();
gridView1.DataSource=ds;
gridView1.DataBind();
}
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "number")
{
String cellval = "";
LinkButton lkbtn;
foreach (GridViewRow gvr in GridView1.Rows)
{
lkbtn = (LinkButton)gvr.FindControl("LinkButton1");
if (lkbtn.CommandArgument.ToString() == e.CommandArgument.ToString())
{
cellval = lkbtn.Text.ToString();
}
}
Response.Redirect("Firstpage.aspx");
}
}
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