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Solved
GridView RowCommand is not firing
Posted on 2013-01-05
Hi,
This is the GridView markup and Grid_RowCommand is not firing.
When LinkButton is clicked it has to fire the Grid_RowCommand. But it is not.
Please look into the markup and code and let me know your suggestions.
<asp:GridView ID="grd1" runat="server" SkinID="GridView10RowsSort
OnRowDataBound="Grid_RowDa
<Columns>
<asp:BoundField DataField="Number" HeaderText="Number" SortExpression="Number" />
<asp:TemplateField HeaderText="Amount">
<ItemTemplate>
<asp:LinkButton ID="btnAmt" runat="server" Text='<%# Bind("AMOUNT")%>'
CommandName="Select"></asp
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Type">
<ItemTemplate>
<asp:Label ID="lblDesc" runat="server" Text='<%# Bind("DESCRIPTION")%>'></a
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Date">
<ItemTemplate>
<asp:Label ID="lbldate" runat="server" Text='<%# Bind("Date")%>'></asp:Labe
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Time">
<ItemTemplate>
<asp:Label ID="lbltime" runat="server" Text='<%# Bind("TIME")%>'></asp:Labe
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Name">
<ItemTemplate>
<asp:Label ID="lblname" runat="server" Text='<%# Bind("Name")%>'></asp:Labe
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
protected void Grid_RowCommand(object sender, GridViewCommandEventArgs e)
{
GridView grd = (GridView)sender;
try
{
int iRowIndex = Convert.ToInt32(e.CommandA
switch (grd.ID.ToString())
{
case "grd1":
{
LinkButton lnk = (LinkButton)grd1.Rows[iRow
ViewState["SelectedRow"] = grd1.Rows[iRowIndex].Cells
txtDate.Text = grd1.Rows[iRowIndex].Cells
txtAmount.Text = lnk.Text.Trim();
txtType.Text = grdTrans.Rows[iRowIndex].C
break;
}
}
}
catch (Exception ex)
{
string s = ex.Message;
}
finally
{
}
}
Do I need to change anything please.
Thanks
This is the GridView markup and Grid_RowCommand is not firing.
When LinkButton is clicked it has to fire the Grid_RowCommand. But it is not.
Please look into the markup and code and let me know your suggestions.
<asp:GridView ID="grd1" runat="server" SkinID="GridView10RowsSort
OnRowDataBound="Grid_RowDa
<Columns>
<asp:BoundField DataField="Number" HeaderText="Number" SortExpression="Number" />
<asp:TemplateField HeaderText="Amount">
<ItemTemplate>
<asp:LinkButton ID="btnAmt" runat="server" Text='<%# Bind("AMOUNT")%>'
CommandName="Select"></asp
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Type">
<ItemTemplate>
<asp:Label ID="lblDesc" runat="server" Text='<%# Bind("DESCRIPTION")%>'></a
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Date">
<ItemTemplate>
<asp:Label ID="lbldate" runat="server" Text='<%# Bind("Date")%>'></asp:Labe
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Time">
<ItemTemplate>
<asp:Label ID="lbltime" runat="server" Text='<%# Bind("TIME")%>'></asp:Labe
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Name">
<ItemTemplate>
<asp:Label ID="lblname" runat="server" Text='<%# Bind("Name")%>'></asp:Labe
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
protected void Grid_RowCommand(object sender, GridViewCommandEventArgs e)
{
GridView grd = (GridView)sender;
try
{
int iRowIndex = Convert.ToInt32(e.CommandA
switch (grd.ID.ToString())
{
case "grd1":
{
LinkButton lnk = (LinkButton)grd1.Rows[iRow
ViewState["SelectedRow"] = grd1.Rows[iRowIndex].Cells
txtDate.Text = grd1.Rows[iRowIndex].Cells
txtAmount.Text = lnk.Text.Trim();
txtType.Text = grdTrans.Rows[iRowIndex].C
break;
}
}
}
catch (Exception ex)
{
string s = ex.Message;
}
finally
{
}
}
Do I need to change anything please.
Thanks
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2
4 Comments
Verify that whether double click of the link button works or not? If so, problem lies with onItemDataBound method. Your code should be like given below.
For more information please do visit:
http://www.experts-exchange.com/Programming/Languages/.NET/ASP.NET/A_4148-Some-ASP-NET-Practical-tips.html
protected void grdResources_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
lnkSelect.Attributes.Add("onclick", "return true;");
}
}
For more information please do visit:
http://www.experts-exchange.com/Programming/Languages/.NET/ASP.NET/A_4148-Some-ASP-NET-Practical-tips.html
I wired up the ItemDataBound event to Grid. But it is not even firing the ItemDataBound event.And Link button click doesn't firing the Grid_RowCommand.
<asp:GridView ID="grd1" runat="server" SkinID="GridView10RowsSort
OnRowDataBound="Grid_RowDa
protected void Grid_ItemDataBound(object sender, System.Web.UI.WebControls.
{
GridView grd = (GridView)sender;
try
{
switch (grd.ID.ToString())
{
case "grd1":
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingIt
{
LinkButton lnkAmt= e.Item.FindControl("btnAmt
lnkAmt.Attributes.Add("onc
}
break;
}
}
}
catch (Exception ex)
{
string s = ex.Message;
}
finally
{
}
}
Any suggestions please.
Thanks.
<asp:GridView ID="grd1" runat="server" SkinID="GridView10RowsSort
OnRowDataBound="Grid_RowDa
protected void Grid_ItemDataBound(object sender, System.Web.UI.WebControls.
{
GridView grd = (GridView)sender;
try
{
switch (grd.ID.ToString())
{
case "grd1":
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingIt
{
LinkButton lnkAmt= e.Item.FindControl("btnAmt
lnkAmt.Attributes.Add("onc
}
break;
}
}
}
catch (Exception ex)
{
string s = ex.Message;
}
finally
{
}
}
Any suggestions please.
Thanks.
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