GridView - How to use OnClick event in a hyperlink in?

Question

Hi there,
In my SharePoint Application I have an aspx page with a GridView. One of the columns should show a hyperlink with OnClick event. If you can please provide code for aspx page and/or C# code behind that will be appreciated.
Thank you.

Answer 1

Hi,
Here is the sample code to add the HyperLink field in the Gridview.
using System;
using System.ComponentModel;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using Microsoft.SharePoint;
using Microsoft.SharePoint.WebControls;
using System.Data;
namespace VisualWebPartProject5.VisualWebPart1
[ToolboxItemAttribute(false)]
public class VisualWebPart1 : WebPart
protected override void CreateChildControls()
GridView gview = new GridView();
SPList list = SPContext.Current.Web.Lists["Projects"];
SPQuery query = new SPQuery();
query.Query = “<OrderBy><FieldRef Name=\”Project\” Ascending=\”True\”/></OrderBy>”;
query.ViewFields = “<FieldRef Name=\”Project\” Nullable=\”TRUE\” /><FieldRef Name=\”Client\” Nullable=\”TRUE\” /><FieldRef Name=\”URL\”
Nullable=\”TRUE\” />”;
query.ViewFieldsOnly = true;
SPListItemCollection lic = list.GetItems(query);
DataTable dt = lic.GetDataTable();
dt.Columns.Add(“Temp”, typeof(string));
foreach (DataRow r in dt.Rows)
r["Temp"] = r["URL"];
gview.DataSource = dt;
HyperLinkField linkField = new HyperLinkField();
linkField.HeaderText = “Text”;
linkField.DataTextField = “Project”;
linkField.DataNavigateUrlFields =new string[] { “Temp”};
linkField.Target = “_blank”;
gview.Columns.Add(linkField);
gview.DataBind();
this.Controls.Add(gview);
Please mark it answered, if your problem resolved or useful.