How to delete row from gridvew ,as using session?

I am trying to delete row from gridview using session,not from database,i have two page on first page i have datalist and second page have gridview ,i am passing data from datalist to anpother page gridview,

Now i want to delete row from gridview ,for storing data in gridview i am using session,i have used row deleting event but row is not getting deleted...please help me out...

protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int index = Convert.ToInt32(e.RowIndex);
DataTable dt = (DataTable)Session["buyitems"];
dt.Rows[index].Delete();
Session["buyitems"] = dt;
GridView1.DataSource = dt;
GridView1.DataBind();
}

On Page load

protected void Page_Load(object sender, EventArgs e)
{
DataTable dt;
dt = (DataTable)Session["buyitems"];
GridView1.DataSource = dt;
GridView1.DataBind();
}

2 Replies

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Sonu Gupta7y ago
Accepted answer
Hi,
Try this -

protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
DataTable dt1 = (DataTable)Session["Remove"];
if (dt1.Rows.Count > 0)
{
dt1.Rows[e.RowIndex].Delete();
GridView2.DataSource = dt1;
GridView2.DataBind();
}
}
+1
Ronika Jency7y ago
Hi,

Please refer below link,

https://www.c-sharpcorner.com/forums/how-to-remove-a-row-in-gridview-based-on-session-variable
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