Have example of using Autogeneratecolumns = false in vb.net

Have example of using Autogeneratecolumns = false in vb.net

Posted by: almahdi on 28 June 2019, 11:09 am EST

• 

  almahdi

  • Post Options:
  • Link
    Copy
  • Jump To Answer

  Posted 28 June 2019, 11:09 am EST

  Hi
  
  I have select statement with 10 columns and I display 5 columns in C1.Win.C1TrueDBGrid.C1TrueDBGride. I have created the columns, but after running the application, it’s displaying the 10 columns. Can I have an example in vb.net?
  
  Thanks

• 

  prabhat.sharma

  

  • Post Options:
  • Link
    Copy

  Posted 1 July 2019, 2:14 am EST

  Hello,
  
  The property AutogenerateColumns is for FlexGrid control. As TrueDbGrid is specially designed for working in bound mode so the Count property of C1DataColumnCollection Class has getter only because column count is defined by the number of columns in the Datasource.

  If you want to show only limited columns, you can set the visibility of the extra columns to false.

  //This code snippet is to show only 5 columns

   For i As Integer = C1TrueDBGrid1.Columns.Count - 1 To 5 Step -1
    C1TrueDBGrid1.Splits(0).DisplayColumns(i).Visible = False
   Next
  
  

  Please refer to the attached sample for better understanding.

  Thanks and Regards,

  Prabhat Sharma.

  C1TrueDbColsLimitVBDemo.zip