How to delete a row in a gridview with a delete button

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hi all
How to delete a row in a gridview with a delete button, with Confirmation. the gridview has no data bound values.
the values are from a text box.
i had set the delete button with button option provided in the gridview itself.

can any help me with the code

thanks in advance

Posted 4-Jun-12 23:12pm

Ragi Gopi

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Sandeep Mewara 5-Jun-12 5:21am

And did you try to do it? Where are you stuck?

Ragi Gopi 5-Jun-12 6:02am

i used the following code
but it is generating error
protected void gv1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
gv1.DeleteRow(e.RowIndex);
}

3 solutions

Solution 3

you can add a template field to your grid view and in that add a link button with command argument attribute and set the value to the item ID or KeyName, and then in RowCommand of grid, use this code:

C#

int id = Convert.ToInt32(e.CommandArgument);

its realy base on your data access logic to how to handle the delete event!
for me I use linq to EF and just call the deleteObject method.

for confirmation use onclientclick attribute and use this code:

XML

<asp:LinkButton ID="LinkButton1" OnClientClick="confirm(are you sure to delete this record"
 CommandArgument='<%#Eval("id") %>' runat="server">delete</asp:LinkButton>

Posted 4-Jun-12 23:26pm

taha bahraminezhad Jooneghani

Solution 2

Please refer similar Q/A:
How to Delete a Row in gridview[^]
how to delete the row from gridview.[^]
delete records in gridview using checkbox[^]

Posted 4-Jun-12 23:20pm

Prasad_Kulkarni

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The Doer · Accepted Answer · 2012-06-04T23:15:00

Solution 1

U can see a post in Code project itself which will let you do that deletion easily, Just refer this-

GridView Delete, with Confirmation[^]

Posted 4-Jun-12 23:15pm

The Doer

Comments

Ragi Gopi 5-Jun-12 5:20am

i have no connection with database