I used a linq dataclases context and set table grid control datasource and add define column , when I run it, grid have index error
An exception of type ‘System.ArgumentOutOfRangeException’ occurred in Wisej.Web.dll but was not handled in user code
I made a sample that uses DataGridView with a BindingSource. It doesn’t work under Wisej, but I ported the project to Windows Forms and VWG and it works all right. I guess BindingSource is ready yet.
I found another problem I was kind’a expecting: There is no option to create a BindingSource in Wisej projects (that problems also shows up on VWG projects). I had to copy the BindingSource from a Windows Forms projects.
The grid is the component that is most under development especially the data binding.
Could you please attach the sample you are using so we can make sure to cover it?
For the next few days it’s better to use the grid setting the cell values directly (grid.RowCount = 100; … or grid.Rows.Add(…)), or using the virtual mode. We will also upload some examples in the next few days.
We will be updating the beta daily, mostly nightly.