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New Message on BDOTNET
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From: BalajiKrishnan
Message 1 in Discussion
Hi All, I am using a datagrid to display the records........ Now I need to edit the
values in the grid......... For Example in the below grid the value of the
Year(first row) will be changed to 2000 from 1987 (I can do this) Now when I press
the update button i am printing the textbox value.......i am not getting the edited
value(instead
i get the same value(1987) The logic i used to capture the current text box is shon
below........ pls review the code and give me the solution..... DATAGRID
Update ID ExchangeName Year Update Cancel 11 TEST1 1987 Update Cancel 12
TEST2 1978 do.aspx.vb Sub MyDataGrid_Update(ByVal sender As Object, ByVal e As
DataGridCommandEventArgs) Dim intRNum = CInt(e.Item.ItemIndex)
Dim IntItem As Integer
Dim Cols As String() = {"ID", "ExchangeName", "Year"} For IntItem = 0 To 2
Dim CurrentTextBox As System.Web.UI.WebControls.TextBox CurrentTextBox =
e.Item.FindControl("edit_" & Cols(IntItem))
Dim ColValue As String = CurrentTextBox.Text
Response.Write(ColValue)
Response.Write("<br>") End Sub
do.aspx <asp:DataGrid id="MOL_ECO_DG" style="Z-INDEX: 101; LEFT: 31px;
POSITION: absolute; TOP: 195px" runat="server" OnEditCommand="MyDataGrid_Edit"
OnCancelCommand="MyDataGrid_Cancel" OnUpdateCommand="MyDataGrid_Update"
DataKeyField="ExchangeID" AutoGenerateColumns="False"> <Columns>
<asp:EditCommandColumn ButtonType="LinkButton" UpdateText="Update" HeaderText="Edit"
CancelText="Cancel" EditText="Edit"></asp:EditCommandColumn> <asp:TemplateColumn
SortExpression="ExchangeID" HeaderText="ExchangeID">
<ItemTemplate>
<asp:Label runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "ExchangeID")
%>' ID="ExchangeID" />
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" id="edit_ID" Text='<%# DataBinder.Eval(Container.DataItem,
"ExchangeID") %>' Enabled = False/>
</EditItemTemplate>
</asp:TemplateColumn> <asp:TemplateColumn SortExpression="ExchangeName"
HeaderText="ExchangeName">
<ItemTemplate>
<asp:Label runat="server" Text='<%# DataBinder.Eval(Container.DataItem,
"ExchangeName") %>' ID="ExchangeName" />
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" id="edit_ExchangeName" Text='<%#
DataBinder.Eval(Container.DataItem, "ExchangeName") %>' />
</EditItemTemplate>
</asp:TemplateColumn> <asp:TemplateColumn SortExpression="Year" HeaderText="Year">
<ItemTemplate>
<asp:Label runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "Year") %>'
ID="Year" />
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" id="edit_Year" Text='<%#
DataBinder.Eval(Container.DataItem, "Year") %>' />
</EditItemTemplate>
</asp:TemplateColumn>
<Columns>
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