Column Hide property now working

I am able to use enableHeaderMenu() in my code and it shows me the columns in header when I right click. however there are 2 issues

  1. On right click on grid header, I see the column list as well as regular mouse right click menu. I dont want this mouse right click menu. how can I get rid of that?
  2. When I click on header there is script error saying “TypeError: this.isColumnHidden is not a function”. Why do I get this error? When I look in code for columnHidden properties, I dont get “isColumnHidden()” property. Also for property “setColumnHidden()”, the option that I get is “setColHidden()” not “setColumnHidden()”. Why is this?

Unfortunately the issue cannot be reconstructed locally.
Please, have a look at the following working example:
dhtmlx.com/docs/products/dht … _menu.html

If issue still occurs - please, provide any kind of sample of your code to reconstruct the issue.