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Strange problem
Message
De
08/04/2008 11:46:35
Timothy Bryan
Sharpline Consultants
Conroe, Texas, États-Unis
 
 
Information générale
Forum:
ASP.NET
Catégorie:
Autre
Titre:
Versions des environnements
OS:
Windows XP
Database:
MS SQL Server
Divers
Thread ID:
01309020
Message ID:
01309037
Vues:
7
>Hi everybody,
>
>I'm trying to figure out a strange problem with a GridView. I had everything working correctly using HiddenField technique, but I thought I would rather use a cleaner code without a need to use Hidden field and now I'm in trouble.
>
>See here:
>
>
>
>protected void grdvwUsers_RowDataBound(object sender, GridViewRowEventArgs e)
>    {
>        if (e.Row.RowType == DataControlRowType.DataRow)
>        {
>
>            LinkButton link = e.Row.FindControl("lnkbtnRemoveRole") as LinkButton;
>
>            if (link != null)
>            {
>
>                link.ToolTip = "Remove " +
>                    e.Row.DataItem.ToString() + " from the " +
>                    this.drpSelRole.SelectedValue + " role";
>
>                    link.Attributes["onclick"] =
>                    "HideElement('" + this.lblProfStat.ClientID +
>                    "');return confirm('Do you want to remove " +
>                    e.Row.DataItem.ToString() + " from role " +
>                    this.drpSelRole.SelectedValue + "?' );";
>                link.CommandArgument = e.Row.DataItem.ToString();
>            }
>        }
>    }
>
>	#region Buttons_in_grid
>	protected void lnkbtnRemoveRole_Click(object sender, EventArgs e)
>	{
>		//int index = this.grdvwUsers.SelectedIndex;
>		this.lblMsg.Text = "";
>		this.lblProfStat.Visible = false;
>		
>        LinkButton link = (LinkButton)sender;
>        string username = link.CommandArgument;
>
>Do I misunderstand something? Why in my RemoveRole click method the sender points to a different user and not to the user I saved in CommandArgument for the current row I clicked? The confirmation message shows correct information.
>
>Do you see my problem in the code above?
>
>Thanks in advance.
>
>UPDATE. I'm guessing that RowBound method happens again after I click on the Remove button for some reason...

I am guessing you are right. Set a breakpoint on it and see how many times it fires and what the value is each time.
Tim
Timothy Bryan
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