After Telerik GridView Insert..

[jung]

I want to insert column which index what i want.

so.. i Collocate control and I init first column and rows.

i success to insert column in runtime

but it is'nt editable..

I can edit when use Add(String) method ...

what is difference between?

I doubt columnItem's property.(Inheritanced GridViewDataColumn)

 - code

                        int index =radGridView1.SelectedCells[0].ColumnInfo.Index;

                         columnItem item=new columnItem();

                        radGridView1.Columns.Insert(index,item);

 

Please advise.

excute immature english.

[jung]

I read Notice after write.

Programming Language : C#

OS : Windows7 x86

.NET4

Telerik : R2 2016 SP1

[Dess | Tech Support Engineer, Principal]

Hello Jung,

Thank you for writing. 

GridViewDataColumn is the base column class and all grid column types inherit from it. In order to edit the cells belonging to this column, it is necessary to specify the editor type by overriding the GetDefaultEditorType method:

public class ColumnItem : GridViewDataColumn
{
    public override Type GetDefaultEditorType()
    {
        return typeof(RadTextBoxEditor);
    }
}

I hope this information helps. Should you have further questions I would be glad to help.

Regards,
Dess
Telerik by Progress

[jung]

Thank you Dess!

I solved the problem thanks to your answers.