Trace.Write ("What type is this
control",e.Item.Cells[0].Controls[0].GetType().ToString());
On 12/1/05, Mark E <[EMAIL PROTECTED]> wrote:
> I get the following error when I add that line:
>
> Method 'Object.GetType()' referenced without parenthesis
>
> So I updated the link to include the parens, like so:
>
> Trace.Write ("What type is this
> control",e.Item.Cells[0].Controls[0].GetType());
>
> And I get this error:
>
> The best overloaded method match for
> 'System.Web.TraceContext.Write(string, string)' has some invalid arguments
>
> Do I need to convert the object to a string?
>
>
> Charles Carroll <[EMAIL PROTECTED]> wrote:
> string strUpdatedStatusName =
> ((TextBox)e.Item.Cells[0].Controls[0]).Text;
>
> change to
> // string strUpdatedStatusName =
> ((TextBox)e.Item.Cells[0].Controls[0]).Text;
> Trace.Write ("What type is this
> control",e.Item.Cells[0].Controls[0].GetType)
>
> and add Trace="true" to page.
>
> then you will see what that control really is.....
>
> On 12/1/05, Mark E <[EMAIL PROTECTED]> wrote:
> > Hi all,
> >
> > I'm trying to get values from 2 texboxes from a datagrid for an item
> that
> > allows edits.
> >
> > Here is the code that I'm using to fetch my value from the first
> control
> > in the first column of the datagrid:
> >
> > string strUpdatedStatusName =
> > ((TextBox)e.Item.Cells[0].Controls[0]).Text;
> >
> > But I'm getting this error:
> >
> > System.InvalidCastException: Specified cast is not valid.
> >
> > Here's my datagrid:
> >
> > <asp:DataGrid ID="dgrStatusList" Width="98%"
> > OnEditCommand="dgrStatusList_Edit"
> > OnUpdateCommand="dgrStatusList_Update"
> > PagerStyle-Mode="NumericPages"
> > OnCancelCommand="dgrStatusList_Cancel"
> CssClass="TableText"
> > DataKeyField="Status_ID" AutoGenerateColumns="False"
> > HeaderStyle-BackColor="#c0c0c0"
> > HeaderStyle-CssClass="sideNavLinkHeaderText"
> Runat="server"
> > AlternatingItemStyle-BackColor="#e0e0e0">
> > <Columns>
> > <asp:TemplateColumn HeaderStyle-Width="40%">
> > <HeaderTemplate>
> > Status
> > </HeaderTemplate>
> > <ItemTemplate>
> > <%# DataBinder.Eval(Container.DataItem, "Status_Name") %>
> > </ItemTemplate>
> > <EditItemTemplate>
> > <asp:TextBox ID="txtUpdatedStatusName" Text='<%#
> > DataBinder.Eval(Container.DataItem, "Status_Name") %>'
> > CssClass="RegularText" Runat="server"></asp:TextBox>
> > <asp:RequiredFieldValidator
> > ControlToValidate="txtUpdatedStatusName" Text="*
> Required"
> > CssClass="SmallRedConfirmText" Runat="server"
> ID="Requiredfieldvalidator1"
> >
> NAME="Requiredfieldvalidator1"></asp:RequiredFieldValidator>
> > </EditItemTemplate>
> > </asp:TemplateColumn>
> >
> > <asp:TemplateColumn HeaderStyle-Width="20%">
> > <HeaderTemplate>
> > Sort Order
> > </HeaderTemplate>
> > <ItemTemplate>
> > <%# DataBinder.Eval(Container.DataItem, "Sort_Order") %>
> > </ItemTemplate>
> > <EditItemTemplate>
> > <asp:TextBox ID="txtUpdatedStatusSortOrder" Text='<%#
> > DataBinder.Eval(Container.DataItem, "Sort_Order") %>'
> > CssClass="EvenSmallerBox" Runat="server"></asp:TextBox>
> > <asp:RequiredFieldValidator
> > ControlToValidate="txtUpdatedStatusSortOrder" Text="*
> > Required" CssClass="SmallRedConfirmText" Runat="server"
> > ID="Requiredfieldvalidator2"
> >
> NAME="Requiredfieldvalidator1"></asp:RequiredFieldValidator>
> > </EditItemTemplate>
> >
> > </asp:TemplateColumn>
> >
> > <asp:TemplateColumn HeaderStyle-Width="15%">
> > <HeaderTemplate>
> > Delete
> > </HeaderTemplate>
> > <ItemTemplate>
> > [<a
> > href="javascript:onClick=ConfirmDelete('Status', <%#
> > DataBinder.Eval(Container.DataItem, "Status_ID") %>);">delete</a>]
> > </ItemTemplate>
> > </asp:TemplateColumn>
> > <asp:EditCommandColumn EditText="Edit" UpdateText="Update"
> > CancelText="Cancel"></asp:EditCommandColumn>
> > </Columns>
> > </asp:DataGrid>
> >
> > I can do this in VB.NET but cannot seem to get it to work in C#. Any
> > ideas?
> >
> > Thanks,
> > Mark
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