How to pass two values as Command argument in Gridview

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Hi,

I want to do code in row command event of gridview
and every time i want two value from database as command argument
How can i pass two values in command argument of link buuton inside the gridview

Posted 14-Jan-12 18:26pm

Ankita Mali

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Amir Mahfoozi 15-Jan-12 7:20am

Embed two values into an object which have an ID and put that ID in command parameters.

5 solutions

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NandaKumer · Answer 1 · 2012-01-16T06:38:00

Solution 4

check these blogs
http://aspdotnetcodebook.blogspot.com/2008/09/how-to-pass-multiple-values-to.html[^]
http://www.daniweb.com/web-development/aspnet/threads/243715[^]
http://stackoverflow.com/questions/2389258/passing-multiple-argument-through-commandargument-of-button-in-asp-net[^]
--NDK

Posted 16-Jan-12 6:38am

NandaKumer

virang_21 · Answer 2 · 2012-01-15T11:00:00

You can pass rowindex as command argument and retrieve that row in Row_Command.

C#

CommandArgument='<%# Container.DataItemIndex %>'

In your row_Command you can get the gridview row and then retrieve values in cells.

C#

protected void grdWhatever_RowCommand( object sender, GridViewCommandEventArgs e )
{
    int rowIndex = Convert.ToInt32( e.CommandArgument );
    GridViewRow row = grdWhatever.Rows[rowIndex];
}

Sarvesh Kumar Gupta · Answer 3 · 2012-01-15T18:56:00

Solution 2

Hi, Use below:

CommandArgument='<%#Eval("Item_Id") +"|"+ (Container.ItemIndex+1)%>'

Posted 15-Jan-12 18:56pm

Sarvesh Kumar Gupta

Phaneendra Varanasi · Answer 4 · 2012-01-16T05:57:00

Solution 3

Use ASP Object DatasourceID, and bind the datasourceid to the gridview.
Place asp button and set the command argument as Insert.

Posted 16-Jan-12 5:57am

Phaneendra Varanasi

Dennis Rathinam · Answer 5 · 2014-07-28T11:05:00

Your linkbutton code

XML

<asp:TemplateField HeaderText="Receipt" SortExpression="Receipt">
       <ItemTemplate>
           <asp:LinkButton ID="LinkButton1" runat="server" CommandName="Download" CommandArgument='<%# Eval("QuestionId") + "," + Eval("QuestionName")%>' Text='<%# Bind("QuestionName") %>'></asp:LinkButton>
    
      </ItemTemplate>
 </asp:TemplateField>

and then in your RowCommand you can use Split function to split the values by delimiter

C#

protected void gvTest_RowCommand(object sender, GridViewCommandEventArgs e)
 {
   if (e.CommandName == "Download")
   {
     string[] commandArgs = e.CommandArgument.ToString().Split(new char[] { ',' });
     string firstArgVal = commandArgs[0];
     string secondArgVal = commandArgs[1];
   }
 }