Thursday, March 22, 2012

System.NullReferenceException: Object variable or With block varia

Hello -
I don't know if it's possible or not, but I am trying to bind data from a
Sql Server DB to the header in a datalist. I received the above error
message.
First, is it possible to bind data from a DB to the header and if so, what
could be causing the error message?
Alternatively, can you only put text in the header of a datalist?
--
SandySandy,
You didn't provide any code many it very difficult to imagine what the error
is...
Yyou can't bind data to a header in the typical databinding sense.
Information is bound row-by-row to the individual items...There's no row
assigned to the header...you can set values of the header progamatically
however...
myGrid.Columns(0).HeaderText =
myDataSet.Tables(0).Rows(0)("Blah").ToString()
or something similar...
Karl
MY ASP.Net tutorials
http://www.openmymind.net/ - New and Improved (yes, the popup is
annoying)
http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
"Sandy" <Sandy@.discussions.microsoft.com> wrote in message
news:BBD0DEED-455D-473C-8D00-8D969825BCF6@.microsoft.com...
> Hello -
> I don't know if it's possible or not, but I am trying to bind data from a
> Sql Server DB to the header in a datalist. I received the above error
> message.
> First, is it possible to bind data from a DB to the header and if so, what
> could be causing the error message?
> Alternatively, can you only put text in the header of a datalist?
> --
> Sandy

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