Hi,
I dont know which section to post this.
I have a sharepoint project. With 2 web parts(assume Grid 1 and 2) each having a radgrid. I created another webpart with having both of those webparts as usercontrol. Grid 1 is a normal radgrid and Grid 2 has a gridItemTemplate column which has a RadComboBox and a RadListBox. (See attachment for clarification)
I have attached the a sample project. To recreate the issue, Add the "VisualWebPart1" to a page. It will have 2 grids with no data. Click add record in the top grid (i.e Grid 1). Then click add record on the bottom grid(i.e Grid 2). I get script error on the following line.
"Telerik.Web.UI.RadListBox._preInitialize("ctl00_m_g_48fd96ff_fcd9_4ad7_b892_f17a26434abb_ctl00_grid2_RadGrid2_ctl00_ctl03_ctl01_rdSelectedUsers","0");"
Error : "SCRIPT5007: Unable to get value of the property '_preInitialize': object is null or undefined "
Download Sample Proj.
I dont know which section to post this.
I have a sharepoint project. With 2 web parts(assume Grid 1 and 2) each having a radgrid. I created another webpart with having both of those webparts as usercontrol. Grid 1 is a normal radgrid and Grid 2 has a gridItemTemplate column which has a RadComboBox and a RadListBox. (See attachment for clarification)
I have attached the a sample project. To recreate the issue, Add the "VisualWebPart1" to a page. It will have 2 grids with no data. Click add record in the top grid (i.e Grid 1). Then click add record on the bottom grid(i.e Grid 2). I get script error on the following line.
"Telerik.Web.UI.RadListBox._preInitialize("ctl00_m_g_48fd96ff_fcd9_4ad7_b892_f17a26434abb_ctl00_grid2_RadGrid2_ctl00_ctl03_ctl01_rdSelectedUsers","0");"
Error : "SCRIPT5007: Unable to get value of the property '_preInitialize': object is null or undefined "
Download Sample Proj.
1 Answer, 1 is accepted
0
Hi,
Plamen
Telerik
I have inspected the sample project and notices that RadAjaxManager is not used properly. Please review this help topic where the is provided the right way to use RadAjaxManager in SharePoint WebPart.
Hope this will be helpful.
Plamen
Telerik
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