How to insert ID value of current record in GridView?

Question

Hi there I hope your appreciated help. First of all I must say that I am a newbie when it comes to net language. This is my problem. How to insert ID value of current record in GridView in the querystring of protected void ImageButton1_Click?. If you have link for similar task please give it me. Can you help me? thank you in advance. Your help would be very appreciated Thanks for your time and hints This is my code: protected void ImageButton1_Click(object sender ImageClickEventArgs e) { Response.Redirect(http://mynetpage.com/default.aspx?cks= + Request.Cookies[name].Value + ); } .......... CommandName=Edit runat=Server ImageUrl=' ' ToolTip=Edit OnClientClick=return confirm('Confirm?.'); Enabled=' ' onclick=ImageButton1_Click />

Senthilkumar · Answer

Hi You can find this control in the row data bound event and you can add all the required attributes in it. Add the onRowDataBound property in your gridview and it will fire when the data source is binding. It will run for every row in the grid. OnRowDataBound=GridView1_RowDataBound The server side you need to write this event. protected void GridView1_RowDataBound(object sender GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { ImageButton ImageButton1 = (ImageButton)e.Row.FindControl(ImageButton1); Label lblstate = (Label) e.Row.FindControl(lblState); ImageButton1.ImageUrl = lblstate.Text? /Images/Block.gif:/Images/Edit.gif; ImageButton1.ToolTip = Edit; ImageButton1.Attributes.Add(onClientClickreturn Validate()); ImageButton1.Enabled = false; } } On click on the image button you can client side function. function Validate() { if(confirm(Are you sure you want to edit/delete)) { window.location.href = nextpage.aspx?; } }

Chevy Mark Sunderland · Answer

thank you very much for your help!

Veera Chenna · Answer

you could achieve this behavior in the design itself. I have modified your template field as shown below: CommandName=Edit runat=Server ImageUrl='  ?ID= + Eval(ID) %>' ToolTip=Edit OnClientClick=return confirm('Confirm?.'); Enabled=' ' onclick=ImageButton1_Click /> Please refer to below links for more grid examples http://technico.qnownow.com/2012/03/28/using-gridview-in-asp-net-c-part-2/ http://technico.qnownow.com/2012/04/09/display-images-from-database-in-asp-net-gridview-using-httphandler/ http://technico.qnownow.com/2012/03/30/custom-paging-in-asp-net-gridview-control/

Chevy Mark Sunderland · Answer

thank you!