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Posted: 1/10/2006 6:56:58 PM EDT
I am experiencing serious performance slow downs using ASP.net 2.0 with TreeViews and Data Grids... Any suggestions???

Link Posted: 1/10/2006 7:44:03 PM EDT

Originally Posted By JBravo223:
I am experiencing serious performance slow downs using ASP.net 2.0 with TreeViews and Data Grids... Any suggestions???




Data Grids are normally pretty fast. Are you using an efficient Algorithm in your Application Code?

I don't know about ASP.net 2.0 but for the .Net Framework 1.0 you will get a performance degradation if you don't clear out your .Net Temp Files.

Link Posted: 1/11/2006 6:06:27 AM EDT

Originally Posted By JBravo223:
I am experiencing serious performance slow downs using ASP.net 2.0 with TreeViews and Data Grids... Any suggestions???




They will do that if you try to load too much data into them at once. It doesn't take a tremendous amount of data, either. Treeviews, especially, it seems. I had to go to the Infragistics tree which will load branches of the tree only on demand.
Link Posted: 1/11/2006 6:09:25 AM EDT

Originally Posted By wolfman97:

Originally Posted By JBravo223:
I am experiencing serious performance slow downs using ASP.net 2.0 with TreeViews and Data Grids... Any suggestions???




They will do that if you try to load too much data into them at once. It doesn't take a tremendous amount of data, either. Treeviews, especially, it seems. I had to go to the Infragistics tree which will load branches of the tree only on demand.



Why wolfman... I never knew....

Ditto on the Infragistics.
Link Posted: 1/11/2006 10:27:18 AM EDT
Yup, I'm using infragistics...

The boss was pissed yesterday and said "and don't tell me that it is IE rendering that is slowing down' I explained that IE is slow at rendering 2mb pages
Link Posted: 1/11/2006 11:17:04 AM EDT

Originally Posted By JBravo223:
Yup, I'm using infragistics...

The boss was pissed yesterday and said "and don't tell me that it is IE rendering that is slowing down' I explained that IE is slow at rendering 2mb pages



2MB page?????????



There's no rational basis for 2MB of textual data on a single web page.

Is this an internal application? If so, is the treeview data relatively static? If so, I'd push an XML file down to the local client machine and use that as a data source.
Link Posted: 1/11/2006 11:21:06 AM EDT
Hobby level PHP developer tag.
Link Posted: 1/11/2006 1:33:24 PM EDT

Originally Posted By BenDover:

Originally Posted By JBravo223:
Yup, I'm using infragistics...

The boss was pissed yesterday and said "and don't tell me that it is IE rendering that is slowing down' I explained that IE is slow at rendering 2mb pages



2MB page?????????



There's no rational basis for 2MB of textual data on a single web page.



Yes, there is. But the problem occurs before that.


Is this an internal application? If so, is the treeview data relatively static? If so, I'd push an XML file down to the local client machine and use that as a data source.


Just as slow. The problem is in the rendering.
Link Posted: 1/11/2006 3:48:26 PM EDT
yes it is internal....

the app should really be a desktop application....

he's yelling "don't disable the viewstate because I don't know what that is"... "and the team needs to decide that is the way to go" meanwhile no one on the team knows anything about .net
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