How to add unmounted column in datagrid?

[Amish]

I have bound data with data table. Now I want to add new column in that grid at specific column. 

How to add column and set column type for this case?

[Suja Venkatesan]

Hi Amish, 

You can achieve your requirement as like below code snippet. Also, we have prepared a simple sample for adding columns in the runtime based on your requirement and attached it in the below sample link.  

Code Snippet: 

int count = 0; 

viewmodel.DataTable.Columns.Add("Flag", typeof(int)); 

foreach (System.Data.DataRow a in viewmodel.DataTable.Rows) 

{ 

 a[4] = count; 

 count++; 

 viewmodel.DataTable.AcceptChanges(); 

} 

sfGrid.Columns.Insert(2,new GridTextColumn() { MappingName="Flag"}); 

Sample link: https://www.syncfusion.com/downloads/support/directtrac/general/ze/GettingStarted-152498008.zip 

Please revert us to with more details about your requirement with illustration or image and explain in detail about unmounted column which you mentioned in your previous update, if we misunderstand your requirement. 

Regards, 

Suja 

[Amish]

Thank you very much. Problem solved.

[Suja Venkatesan]

Hi Amish, 

We are glad that our solution meets your requirement. Please let us know if you need further assistance. As always, we are happy to help you out. 

Regards, 

Suja