I'm having a strange problem with gridview, I have a portion of code that
binds data to the gridview:
       gvCategories.DataSource = dt
       gvCategories.DataKeyNames = New String() {"id_category"}

Help me please,
I'm creating an excel crystal report.
The problem is that it is opening in the browser instead of in its own page.
I have done this many times and it had worked just fine.

I've upgraded a .Net 1.1 web app to 2.0 and am having a heck of a time
getting resources to work again.  From what I understand if I move my
strings.resx file into the App_GlobalResources folder I should magically be
able to reference my strings using the syntax Resources.strings ...

I currently have several sections pointing to various custom providers
inside my Web.conf file.
I get multiple messages about not being able to find schema information.
("Could not find schema information for the element

What is the best way to have a FormView page open on a specific row selected
from a GridView?
I'm passing the primary key in the url as in
detailview.aspx?mode=edit&pk=42

I have two tables I'm editing in a Gridview. The VANS table contains a key to
the other LESSOR table. I would like to use a dropdown list to select the
LessorId value while displaying the Lessor table's "Company" field as text.
When I commit the edit I get error:Must declare the ...

I have a datagrid with an drop down list item templete and was wondering how
I get the value of this?  The datagrid is called dgProducts and the drop
down list is called ddQty.
Thanks in Advance

Dear All
I have a project on making a UI of a Web page that allows users to:
1. select any text by highlighting it, and
2. do some action on it by right-clicking on the highlighted text and choose

Using any of the ASP.NET session storage techniques, is there a method in
one of the HTTP objects that you can get the list of active (not abandoned
or timed out) session keys (and maybe other information about these
sessions)?

I have a data bound Details View control in asp.net 2.0 that formats a
phone number. The 'Default Mode' for the control is set to Edit. The
phone number field is a template field and I can successfully call a
function that formats the phone number when the control is filled.  But

I have a function call that passes a value from a dataset field:
myFunction(ds.Tables(0).Rows(0)("myField").ToString)
The function then receives this:
myFunction(ByVal myValue as string)

Using 2.0....
My GridView is partially defined as such:

I'm looking for an easy way to take 2 tables with different, but
similar, structures and combining them into one DataGrid, with a
hyperlink on each record to send you to a page depending on what table
it's from.

Hi all, I'd like write a function that would open up a browser
(internet explorer) that displays the contents of an html file that
resides inside the same project as the class library function.

The following code is on my master page, site.master.cs:
       // programatically add a WebPart from a User Control file
       Control uc = this.LoadControl(@"ucLotListSimple.ascx");
       uc.ID = "MyWp";