[Solved] MVC Grid Paging problem

[Arian]

Hi

I have a problem with mvc grid paging.

The problem is, it doubles some records, and hides some other. The resultset returns 17 unique records. The grid displays 17 records, but some of them are duplicates and some are missing.

I checked the resultset and it returns all unique records. The result comes from Entity Framework.


here is the binding code

<% Html.Telerik().Grid(Model).Name("lsCourses").Columns(columns =>{
			columns.Bound(o => o.CourseID).Title("Course id").Template(t => "<a href='#' onclick='detailWindow(\"" + t.CourseID + "\"); return false;'>" + t.CourseID + "</a>").ClientTemplate("<a href='#' onclick='detailWindow(\"<#= CourseID #>\"); return false;' ><#= CourseID #></a>").Width(80);
			columns.Bound(o => o.CourseName).Title("Name").Width(240);
            columns.Bound(o => o.ProgramName).Title("Program Name").Width(220);			
			columns.Template(o => {%> <button onclick='editCourse("<%= o.CourseID %>");' class='t-button'>Edit</button> <% 
            }).ClientTemplate("<button onclick='editCourse(\"<#= CourseID #>\");' class='t-button'>Edit</button>").Title("Edit").Width(80);
		})
		.Scrollable(scrolling => scrolling.Enabled(true)).Scrollable(c => c.Height("280px"))
		.Sortable(sorting => sorting.Enabled(true))        
		.Pageable(paging => paging.Enabled(true).PageSize(7))
		.Filterable(filtering => filtering.Enabled(true))
		.Groupable(grouping => grouping.Enabled(true))
		.Resizable(resizing => resizing.Columns(true)).DataBinding(b => b.Ajax().Select("_Index", "Courses"))
		.Footer(true).Render();%>

Can someone help me on this?