Hi,
I have a WebHierarchicalDataGrid with two bands and aboud 40-50 rows. Each row has 3 TemplateDataFields with WebDropDowns in it. The DropDows all looks like:
If I open the site the Internet Exporer has a CPU load from 50% and sometimes Internet Explorer asks me if I want to disable scripts because of the high CPU load.
What can I do to avoid this.
hi,
The best practice is to use the WebDropDown as an editor provider in the grid, so that it doesn't create an instance of teh control for every grid record. In that way, only one instance is created and is just moved when you click on a cell.
Here is how to do that (click on the second or third col):
http://samples.infragistics.com/2010.3/WebFeatureBrowser/contents.aspx?showCode=true&t=WebDataGrid/Editors/WebDataGrid_EditorsDropdown.aspx~srcview.aspx?path=~srcview.aspx?path=WebDataGrid/Editors/WebDataGrid_EditorsDropdown.src
Hope it helps,
Angel
I tested it again using ASP DropDownList-Controls. I have no CPU load if I use them.
Is there a possiblity to use Infragistics WebDropDown without any JavaScript.
I can not use ASP DropDownList because of the style guide.