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Hi All,
I'm using a drop down using ajax load on demand.
What kind of row count would cause significant CLIENT SIDE lag when filling the drop down?
I'll describe the order of events:
I click the down arrow (or start typing in the text field)
The ajax loader gif will spin (i assume it's indicating that it's waiting for the ajax request to return a jason object)
during this time i can still type into the text box
The ajax loader will stop spinning and i don't know what it's doing here but the client side freezes, i can no longer enter into the text field.
It's 23000 rows. Is this too many for you to support in a timely manner?
What can i do to improve performance?
regards,
Joe
I'm using a drop down using ajax load on demand.
What kind of row count would cause significant CLIENT SIDE lag when filling the drop down?
I'll describe the order of events:
I click the down arrow (or start typing in the text field)
The ajax loader gif will spin (i assume it's indicating that it's waiting for the ajax request to return a jason object)
during this time i can still type into the text box
The ajax loader will stop spinning and i don't know what it's doing here but the client side freezes, i can no longer enter into the text field.
It's 23000 rows. Is this too many for you to support in a timely manner?
What can i do to improve performance?
regards,
Joe
2 Answers, 1 is accepted
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Accepted
Hello Joseph,
Georgi Krustev
the Telerik team
We have improved performance of the drop down rendering after SP1 Q1 2011 release. I will suggest you to download the latest internal build and test with it.
Nevertheless 23000 items loaded at once are a lot. I will suggest ou using server filtering. Check this online demo.
Georgi Krustev
the Telerik team
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Kræn Munck
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answered on 21 Nov 2011, 02:23 PM
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