hi,
I mean also IE 7 in the post title.
I'm using Q2 2008 SP1 and I have one grid on my page. The problem rises when I load more than 300 rows in my grid which has a column of type GridClientSelectColumn and the grid has AllowMultiRowSelection = true and ClientSettings.Selecting.AllowRowSelect = true.
When I'm clicking the checkbox in the header in order to have all rows selected, it takes very long in IE 6 and IE 7 (at least 7 - 10 secs) Firefox 3.x performs better (1 sec) and IE 8 RC is the best (under 1 sec). The problem is the client still uses IE 6 and IE 7. How can I speed up things? I'm looking for a solution ASAP. Some more information:
Paging is not a solution. The user has to scroll the grid. Yes, I've read about the following settings and IE 6, but they are mandatory:
<Scrolling AllowScroll="True" UseStaticHeaders="True" ScrollHeight="465px" />
THANKS.
8 Answers, 1 is accepted
0
Dumitru
Top achievements
Rank 1
Rank 1
answered on 17 Feb 2009, 08:53 AM
no answer? no one had the same problem?
0
Dumitru
Top achievements
Rank 1
Rank 1
answered on 17 Feb 2009, 12:51 PM
can anyone give me some hints how to improve it?
0
Hi Dumitru,
Unfortunately, the dom operations under IE are very slow. Due to this reason you are experiencing the slow-down in question.
Best regards,
Tsvetoslav
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.
Unfortunately, the dom operations under IE are very slow. Due to this reason you are experiencing the slow-down in question.
Best regards,
Tsvetoslav
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.
0
Dumitru
Top achievements
Rank 1
Rank 1
answered on 18 Feb 2009, 03:34 PM
yes, i know this, but is it a workaround there to speed up things? is this your offical answer regarding the Telerik Grid with IE and DOM operations?
0
Boone
Top achievements
Rank 2
Rank 2
answered on 18 Feb 2009, 05:01 PM
You have something wrong here. If you pull up a telerik demo with the client select in IE, does it take that long? I can have a grid with client select and it does it very fast. 1 sec in each browser.
Do you have postback on rowclick on?
Do you have postback on rowclick on?
0
Simon Chulsky
Top achievements
Rank 1
Rank 1
answered on 19 Feb 2009, 07:11 AM
I have the same problem. Any solution from teleric- ??(50 resords per page - very slow) IE6,7.
0
Dumitru
Top achievements
Rank 1
Rank 1
answered on 19 Feb 2009, 01:42 PM
I have no postbacks.
The problem is I have more rows as in Telerik demos and no pagination, so the grid contains many visible rows as in the Telerik demos.
IE 6 and IE 7 are very slow, on the other side IE 8 is very fast.
The problem is I have more rows as in Telerik demos and no pagination, so the grid contains many visible rows as in the Telerik demos.
IE 6 and IE 7 are very slow, on the other side IE 8 is very fast.
0
Hi Dumitru,
I have passed this question to the developer team for further investigation if any optimizations under IE6/7 are possible. But generally, this is a browser limitation that becomes noticeable when there are more rows in the grid.
Best regards,
Tsvetoslav
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.
I have passed this question to the developer team for further investigation if any optimizations under IE6/7 are possible. But generally, this is a browser limitation that becomes noticeable when there are more rows in the grid.
Best regards,
Tsvetoslav
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.