Hello!

I'm writing a program in dot net c# and using ASPxGrid that shows me certain table.
any time I change a property, a certain function call in my code is deleted.
this causes that the table doesn't shown in the ASPxGrid.
the function call that is deleted is:

this.oleDbDataAdapter1.TableMappings.AddRange(new
System.Data.Common.DataTableMapping[]
new System.Data.Common.DataTableMapping("Table", tableName,
new System.Data.Common.DataColumnMapping[] {
new System.Data.Common.DataColumnMapping()})});

I would like to know why that's happend.
thanks!