Chris (thx)
But when i tried to use the same technic with databinding within the aspx
file, it doesn't seem to work.
This is the aspx part that i am talking about
<asp:DataGrid id="dgThreads" runat="server" AutoGenerateColumns="False">
<Columns>
<asp:TemplateColumn HeaderText="Databases">
<ItemTemplate>
<%# Container.DataItem["author_id"] %>
</ItemTemplate>
</asp:TemplateColumn>
</Columns>
</asp:DataGrid>
Compiler Error Message: CS0021: Cannot apply indexing with [] to an
expression of type 'object'
I've tried to look up what functions and properties that are available with
DataItem with no success.
Alternatively i could have changed the TemplateColumn to a BoundColumn and
simply specify the datafield I want, this approach works, but this lacks
flexibility when i want to create customized columns. So What i want to do
is know how I can bind data explicitly to a TemplateColumn explicitly using
<%# ......................%>
Please help again.
Cheers
j
Hi all
I have been developing some web apps using VB.NET for a coupla month.
Until recently I have tried to use C# instead of VB. What i find is that in VB.NET, Collections can be accessed using the dictionary approach for
example ds.Tables("Threads") as below
Dim DBConnection As New OleDbConnection = "blah .. .. . .. "
Dim DBCommand As New OleDbCommand(DBQueryString, DBConnection)
Dim DBAdapter As New OleDbDataAdapter(DBCommand)
Dim DSThreads As New DataSet()
DBConnection.Open()
DBAdapter.Fill(DSThreads, "Threads")
DBConnection.Close()
--> dgThreads.DataSource = ds.Tables("Threads")
dgThreads.DataBind()
What I want to know is how I would do the same thing ds.Tables("Threads")
using C#. I want to retrieve the table "Threads" that is store in the
dataset. ds.Tables is a a property that returns a DataTableColletion. There seem to be no straight forward way to access the DataTable that is contained in the collection.
Please help, any suggestion is much appreciated.
Cheer
J