I have a performance problem whit multicell selection in ie8... It is very slow, furthermore if a cell contains a radtexbox The application gets frozen when i focus it.
However The problem disappears in IE10 or if i don't set The selection mode.
1 Answer, 1 is accepted
answered on 31 Oct 2013, 09:50 AM
To improve the performance in your case, I suggest you replace RadTextBox with standard MS TextBox and use RadInputManager control. The main performance benefit which RadInputManager control has is related to the loading time of a large number of input controls on the page. More information about RadInputManager is available in the following articles: RadInputManager Performance Dynamic Input Filter Settings
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