GanttGrid column widths and hiding columns

[Eric Gurney]

I am trying to set specific column widths on custom columns I am inserting into the GanttGrid in the GanttControl.  The widths do not get respected when the control renders.  Also, I want to dynamically be able to show and hide the columns - how would I go about doing that.

Thanks,

Eric

[Sridharan Gajendran]

Hi Eric, 

Thanks for contacting Syncfusion Support. 

Query 1: How to customize the Grid Column width? 

We can customize the width of the Grid column using ColumnWidths property in GridTreeModel. 

 

Query 2: How to show and hide the Grid Column? 

 

We can achieve the requirement by adding and removing the columns.  

 

Please find the demo sample from the below link. 

 

Sample: Gantt 

 

Thanks, 

Sridharan