Forum Discussion
Formatted view - hideColumnHeader not working in list webpart
I have a list webpart on a modern site which has a view formatted with some JSON The list column header displays even though the property hideColumnHeader is set to true (this just started happening...
This issue is back in a slightly different form, caused by headerViewsContainer update in November 2024:
<div class="headerViewsContainer is pulling from .h_wACg9_YBjGt{height:20px;margin-top:0}
This adds 20px horizontal space at the top of the container.
hideColumnHeader = true, results in advancing the list to overlap the header, but stopping short of the 20px leaving a visible white bar, when the list and background are colored.
hideColumnHeader = false, shows this extra space as in attached image below
This image shows the command bar, then the extra 20px container (Red?), then the actual header, then the list area (Magenta).
i can overlap the header, but only to the top of the actual header height...the extra container area remains.