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I've seen a few posts on this issue, but no clear solutions.

I have a mulitiline textbox inside a datagrid.

I use TemplateColumn to define as multiline with 3 rows.

I have other field types like drop downs that have no issue displaying
last values in edit mode with seemingly more complicated code.

when I attempt to find my textbox with

Dim ddlxnotes2 As textbox =
UserGrid.Items(e.Item.ItemIndex).FindControl("xnot es")
ddlxnotes2.text = ctype(e.item.FindControl("xnotes"), TextBox).text

I get error:
Object reference not set to an instance of an object

I've tried to simply enter the number

ddlxnotes2.text = e.Item.Cells(5).text

but that produces a blank field in edit mode. When I change the feild
number (from 5) to other fields numbers it does load their set value.

I tried removing multiline and rows=3 from the asp:textbox tag, but the
error persist and the field is blank. I am sure it's field number 5 on
the datagrid as it's the last field, 4 works and 6 produces an out of
range.


here's the complete field TAG

asp:TemplateColumn HeaderText="Notes">
<itemstyle width=200 />
<ItemTemplate >
<asp:Label runat="server" Text='<%# Container.DataItem("xnotes") %>'
ID="Lblnotes"/>
</ItemTemplate>
<EditItemTemplate>
<asp:textbox textmode=multiline rows=3 width=400 runat="server"
id="xnotes">
</asp:textbox>
</EditItemTemplate>
</asp:TemplateColumn>


Thanks in advance for any help or information!

GOING NUTS...

' this does not work - one of many attempts
Dim ddlxnotes As TextBox =
Usergrid.Items(e.Item.ItemIndex).FindControl("xnot es")
ddlxnotes.text =
ctype(Usergrid.Items(e.Item.ItemIndex).FindControl ("xnotes"),textbox).text


' this works but reall need cell 5 which shows up blank
' Dim ddlxnotes As TextBox =
Usergrid.Items(e.Item.ItemIndex).FindControl("xnot es")
' ddlxnotes.text = e.Item.cells(4).text

' this works
' Dim ddlxnotes As TextBox =
Usergrid.Items(e.Item.ItemIndex).FindControl("xnot es")
' ddlxnotes.text = "x"


<asp:TemplateColumn HeaderText="Notes">
<itemstyle width=400 />
<ItemTemplate >
<asp:Label runat="server" Text='<%# Container.DataItem("xnotes") %>'
ID="Lblnotes"/>
</ItemTemplate>
<EditItemTemplate>
<asp:textbox textmode=multiline rows=3 width=400 runat="server"
id="xnotes">
</asp:textbox>
</EditItemTemplate>
</asp:TemplateColumn>


Everything else on the datagrid , including so Edititemtemplates for
dropdowns displays the last value in edit mode....


What on earth am I doing wrong?

Dim xNote as TextBox = cType(e.Item.FindControl("xNotes"), TextBox)
should work. Try this. e.Item is a reference to the row that is being called
to be editied.

Regards,

Trevor Benedict R
MCSD


<> wrote in message
news: oups.com...
> GOING NUTS...
>
> ' this does not work - one of many attempts
> Dim ddlxnotes As TextBox =
> Usergrid.Items(e.Item.ItemIndex).FindControl("xnot es")
> ddlxnotes.text =
> ctype(Usergrid.Items(e.Item.ItemIndex).FindControl ("xnotes"),textbox).text
>
>
> ' this works but reall need cell 5 which shows up blank
> ' Dim ddlxnotes As TextBox =
> Usergrid.Items(e.Item.ItemIndex).FindControl("xnot es")
> ' ddlxnotes.text = e.Item.cells(4).text
>
> ' this works
> ' Dim ddlxnotes As TextBox =
> Usergrid.Items(e.Item.ItemIndex).FindControl("xnot es")
> ' ddlxnotes.text = "x"
>
>
> <asp:TemplateColumn HeaderText="Notes">
> <itemstyle width=400 />
> <ItemTemplate >
> <asp:Label runat="server" Text='<%# Container.DataItem("xnotes") %>'
> ID="Lblnotes"/>
> </ItemTemplate>
> <EditItemTemplate>
> <asp:textbox textmode=multiline rows=3 width=400 runat="server"
> id="xnotes">
> </asp:textbox>
> </EditItemTemplate>
> </asp:TemplateColumn>
>
>
> Everything else on the datagrid , including so Edititemtemplates for
> dropdowns displays the last value in edit mode....
>
>
> What on earth am I doing wrong?
>