DataGrid - Template Columns

[André Almeida Maldonado]

Hy Guys..

I have a datagrid with template columns. The datagrid have a datatable
datasource. But when I try to bind data, I receive this error:

DataBinder.Eval: 'System.Web.UI.WebControls.DataGridItem' do not have a
property named "Codigo".

See my code:

<asp:TemplateColumn HeaderText="Código">
<HeaderStyle HorizontalAlign="Justify" Width="80px"
CssClass="grid-header" VerticalAlign="Middle"></HeaderStyle>
<ItemStyle HorizontalAlign="Justify"></ItemStyle>
<ItemTemplate>
<asp:label ID="item_lblPediGrCo" Text=' <%#
DataBinder.Eval(Container, "Codigo") %>' Runat="server" Width='80px' />
</ItemTemplate>
<EditItemTemplate>
<asp:label ID="edit_lblPediGrCo" Text='' Runat="server" Width='80px'
/>
</EditItemTemplate>
</asp:TemplateColumn>

<asp:TemplateColumn HeaderText="Produto">
<HeaderStyle HorizontalAlign="Justify" Width="80px"
CssClass="grid-header" VerticalAlign="Middle"></HeaderStyle>
<ItemStyle HorizontalAlign="Justify"></ItemStyle>
<ItemTemplate>
<asp:label ID="item_lblPediGrPr" Text=' <%#
DataBinder.Eval(Container, "Produto") %>' Runat="server" Width='80px' />
</ItemTemplate>
<EditItemTemplate>
<asp:dropdownlist Width="80px" ID="edit_drpPediGrPr"
CssClass="Standard-text" DataSource='<%# drppediprod %>' Runat="server">
</asp:dropdownlist>
</EditItemTemplate>
</asp:TemplateColumn>
Where is the error????

Thank's

[Craig Deelsnyder]

André Almeida Maldonado wrote:

Hy Guys..

DataBinder.Eval: 'System.Web.UI.WebControls.DataGridItem' do not have a
property named "Codigo".

See my code:

<asp:TemplateColumn HeaderText="Código">
<HeaderStyle HorizontalAlign="Justify" Width="80px"
CssClass="grid-header" VerticalAlign="Middle"></HeaderStyle>
<ItemStyle HorizontalAlign="Justify"></ItemStyle>
<ItemTemplate>
<asp:label ID="item_lblPediGrCo" Text=' <%#
DataBinder.Eval(Container, "Codigo") %>' Runat="server" Width='80px' />
Where is the error????

Thank's

try
DataBinder.Eval(Container.DataItem, "Codigo")

instead of
DataBinder.Eval(Container, "Codigo")
the Container is the DataGrid itself, so you have to reference .DataItem
to get that item's data in the datasource....

--
Craig Deelsnyder
Microsoft MVP - ASP/ASP.NET