So I have a treegrid, and I want users to be able to not only show and hide columns, I want them to be able to show and hide columns in bulk. Right now, I’m using
in order to allow the users to show and hide columns. However, I have about 50 columns, and need to give them the ability to show/hide columns in bulk.
For example, a sample of my columns would be:
I want users to be able to show/hide the foo, bar, and baz columns using one checkbox, as well as be able to show/hide each column separately.
Here are some mockups of what I want, in case I’m being unclear:
All of them selected:
If the user clicks on the top checkbox, none of them are selected:
Finally, they can be selected separately:
I know this is available in other grid frameworks, but I was wondering if it was either built into dhtmlx, or if there was a way to modify an already-existing function in order to obtain this feature.