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Zone: > NEWSGROUP > Asp.Net Forum > starter_kits_and_source_projects.dotnetnuke.custom_modules Tags:
Item Type: NewsGroup Date Entered: 5/27/2005 9:56:11 PM Date Modified: Subscribers: 0 Subscribe Alert
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portvista
Asp.Net User
Dumb viewstate question5/27/2005 9:56:11 PM

0/0

Does viewstate stay within the scope of the user control (module)? I'm concerned that having multiple datagrids on the same page may not play nice in DNN.

So, to simplify the question, viewstate.Item("SortDirection") can be in 10 different modules on the same page and they won't overwrite or conflict with each other, correct?

-PortVista-

www.PortVista.com
Ed_DeGagne
Asp.Net User
Re: Dumb viewstate question5/28/2005 12:52:02 PM

0/0

If they are on the same page, they will overwrite each other, viewstate is at the page level.

As far as not playing nicely with DNN, datagrids are resource heavy in any .NET application.
portvista
Asp.Net User
Re: Dumb viewstate question5/28/2005 3:57:16 PM

0/0

I just did a test and found that while the viewstate is one big variable in the page form, they are properly scoped. I was able to have many of the same module and page through different datagrids without affecting the other. Now, I'm not sure what happens when you use one of the DNN core functions like edit/update/delete, probably wipes out the viewstate...

Ya datagrids are heavy.
-PortVista-

www.PortVista.com
dantindall
Asp.Net User
Re: Dumb viewstate question5/28/2005 11:03:21 PM

0/0

I ran into this same issue earlier. My fix was to put a label on the page with the Visible property set to false. I then set the sort order as the text value of the label.  You can then check for the text on subsequent posts backs and sort accordingly.

I agree that the datagrid is way too big...most of my modules use the repeater control.
Dan Tindall
4 Items, 1 Pages 1 |< << Go >> >|


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