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.NET Forum / ASP.NET / General / December 2007

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How do I get the return value of a scalar and display it?

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jm - 06 Dec 2007 15:28 GMT
Hi, I have a simple page:

One ObjectDataSource
One TableAdapter
One Gridview
a button and a textbox to hold my between dates parameters

I have simple SQL, select count(*) as total from employees where
startdate between @start and @end

In my tableadapter I have the sql and when I preview it it works
fine.  When I drop the objectdatasource on the webpage and configure
it it does not give me the option for the select tab to get that
method that would return the scalar value (my count).

How do I get that count and put it in a gridview?  Please.

Thank you for any help.
David Wier - 06 Dec 2007 15:38 GMT
how about something like:
label1.text=YourObject.ExecuteScalar

David Wier
http://aspnet101.com
http://iWritePro.com - One click PDF, convert .doc/.rtf/.txt to HTML with no
bloated markup

> Hi, I have a simple page:
>
[quoted text clipped - 14 lines]
>
> Thank you for any help.
jm - 06 Dec 2007 15:48 GMT
> how about something like:
> label1.text=YourObject.ExecuteScalar
[quoted text clipped - 22 lines]
>
> - Show quoted text -

I can't use the drag and drop and properties like with a regular
select, insert, and update statement?

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