Show Tree widget row contents on hover?

[Bob Sneidar]

Is this what you are looking for? 

on mouseUp
   put the arrayData of widget "Tree View" into tDataA
   put tDataA [1] into tValue1
   put tDataA [2] into tValue2
   -- etc...
end mouseUp

I am unsure of what you are trying to do. Are you trying to put the items of a list into a tree view widget? 

put the arrayData of widget "Tree View" into tDataA
put item 1 of tList into tDataA [1]
put item 2 of tList into tDataA [2]
-- etc...
set the arrayData of widget "Tree View" to tDataA

you can do this in a loop of course. 

Bob S


> On Apr 23, 2021, at 10:57 , Keith Clarke via use-livecode <use-livecode at lists.runrev.com> wrote:
> 
> Thanks for responding Henry. 
> 
> I did try that property when I found no hover capability on the Tree widget. I set the widget to read-only and scripted...
> on actionInspect pPath
> 
> 	put the arrayData of widget "Tree" into aContent
> 
> 	replace comma with "][" in pPath
> 
> 	answer aContent & "[" & pPath & "]"
> 
> end actionInspect
> 
> …however, like the highlightedElement property, this still returns the element’s key rather than its content, despite my feeble attempts at post-processing.
> 
> Hence the second part of my question which reveals my lack of array syntax knowledge! :)
> Best,
> Keith