Grid view button event asp.net

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<asp:GridView ID="grdViewManualAttendance" runat="server" AutoGenerateColumns="False"
                                        BackColor="White" BorderColor="#999999" BorderStyle="None" BorderWidth="1px"
                                         EnableViewState="False" Font-Size="Small" Width="680px"
                                      
                                        <FooterStyle BackColor="#CCCCCC" ForeColor="Black" />
                                        <RowStyle BackColor="#EEEEEE" ForeColor="Black" />
                                        <Columns>
                                        <asp:TemplateField>
                                            <HeaderTemplate>
                                                <asp:Button ID="btnDelete" runat="server" Text="Delete"
                                            </HeaderTemplate>
                                            <ItemTemplate>
                                                <asp:CheckBox ID="chkDelete" runat="server" />
                                            </ItemTemplate>
                                        </asp:TemplateField>
                                            <asp:BoundField DataField="AttendanceID" HeaderText="AttendanceID" ItemStyle-Width="20px" />
                                            <asp:BoundField DataField="Date" DataFormatString="{0:dd/mm/yyyy}" HeaderText="Date"
                                                ItemStyle-Width="20px" />
                                            <asp:BoundField DataField="Time" DataFormatString="{0:hh:mm:ss}" HeaderText="Time" ItemStyle-Width="20px" />
                                            <asp:BoundField DataField="GraceTime" HeaderText="GraceTime"
                                                ItemStyle-Width="20px" />
                                                <asp:BoundField DataField="IsActive" HeaderText="IsActive"
                                                ItemStyle-Width="20px" />

                                                <asp:BoundField DataField="Remarks" HeaderText="Remarks"
                                                ItemStyle-Width="20px" />


                                                <asp:BoundField DataField="IsAutomaticPull" HeaderText="IsAutomaticPull"
                                                ItemStyle-Width="20px" />
                                                <asp:BoundField DataField="IsLate" HeaderText="IsLate"
                                                ItemStyle-Width="20px" />
                                                 <asp:HyperLinkField DataNavigateUrlFields="AttendanceID" DataNavigateUrlFormatString="ManualAttendance.aspx?AttendanceID={0}&amp;Flag=y"
                                                HeaderText="Edit" Text="Edit">
                                                <ItemStyle Width="20px" VerticalAlign="Middle" HorizontalAlign="Center" />
                                            </asp:HyperLinkField>

                                        </Columns>
                                        <PagerStyle BackColor="#999999" ForeColor="Black" HorizontalAlign="Center" />
                                        <SelectedRowStyle BackColor="#008A8C" Font-Bold="True" ForeColor="White" />
                                        <HeaderStyle BackColor="#000084" Font-Bold="True" ForeColor="White" />
                                        <AlternatingRowStyle BackColor="#DCDCDC" />
                                    </asp:GridView>

This is my grid view...Here i cant find delete button event. And Row command event not work .How can i solve it .pls help me

Posted 14-Oct-12 18:12pm

Nilsomudra

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AshishChaudha · Answer 1 · 2012-10-15T00:52:00

Try this

C#

protected void Button2_Click1(object sender, EventArgs e)
    {
        GridViewRow header = GridView1.HeaderRow;
        Button ddlCol = header.FindControl("Button2") as Button;

        if (ddlCol != null)
        {
            // Retrieve value 
            Response.Write(ddlCol.Text);
        }
    }

Thanks

vishal.shimpi · Answer 2 · 2012-10-14T18:23:00

if u fill this grid at the time of page load make sure that u have written code in
if(!IsPostBack)
{
// here write code to fill grid
}
block...

to take the Delete button event... open ur aspx page in design view... select ur grid view.. u will find > arrow at the upper right corner.. click on it... then select edit template field option...then select ur template field from the list.. then u can find the button.. select that button and double click on it.... u will get the Click event of delete button

AnkitGoel.com · Answer 3 · 2012-10-14T20:36:00

Solution 2

Add

C#

CommandName="Delete"

to your asp:Button.

Posted 14-Oct-12 20:36pm

AnkitGoel.com

Aysha Patel · Answer 4 · 2012-10-15T00:17:00

Do following change in your code..

C#

<asp:gridview id="grdViewManualAttendance" runat="server" autogeneratecolumns="False" backcolor="White" bordercolor="#999999" borderstyle="None" borderwidth="1px" enableviewstate="False" font-size="Small" width="680px" xmlns:asp="#unknown">OnRowCommand="Griddealers_RowCommand"

<asp:templatefield><HeaderTemplate><asp:button id="btnDelete" runat="server" text="Delete" onclick="Clickevent()">
</asp:button></asp:templatefield></asp:gridview>

Grid view button event asp.net

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