Hi,
I am working with a web application which uses the WebDataGrid and a DropDown EditorProvider for a Column.
When I add Items to the Collection and build the web application it throws an error lik this
Infragistics.Web.UI.ListControls.DropDownItemCollection must have items of type
'Infragistics.Web.UI.ListControls.DropDownItem'. 'infragistics.web.ui.listcontrols.dropdownitem'
is of type 'System.Web.UI.HtmlControls.HtmlGenericControl'.
I am using NETAdvantage for ASP.NET WebClient 2010 volume 1 (trial version).
Please Help.
Thank You
Praveen
I'm runing NetAdvantage 10.2 clr 3.5, which is the latest release and I'm still having this problem. I can't have a dropdown as an editor provider if there's a template field with an itemtemlate tag in the webdatagrid. Please advise.
Thanks in advance.
Hi Praveen,
I am following up with you and if you need to discuss this issue further. Please update the forums regarding any questions.
Magued
If the issue is still not resolved please open a case with developer support.
I am attaching a sample that uses an editor provider and a button added. Please download and run the sample and compare it to your project and test if this resolves this issue.
Hi Magued
Issue still persists.
When I added a TemplateDataField which has an ImageButton for Item deletion and ran the
application, it threw the error like this :
The control collection cannot be modified during
DataBind, Init, Load, PreRender or Unload phases.
Please see the related design and codepage zipped.