Deleting custom properties

[atout66]

Hi to all,

When I read an array, I keep data into custom properties of a field liste for each line of that field, so if I click in line1, I can read the content of line 1, and so on for line2, etc.

My problem is that I don't know the name of the custom propertie for each line because it depends of the data array, and this is dynamical.

Is there a way to remove all custom properties of an object, whatever they are named ?

Kind regards, Jean-Paul

[Klaus]

Bonsoir Jean-Paul,

do this:
...
set the customkeys of btn "whatever" to EMPTY
## Replace btn "whatever" with the object of your choice
...

Best

Klaus

[dunbarx]

Hi.

Is the name of the custom property associated with each key of that line in the array? Because you can extract this information in the clear. For example, you could write a handler that shows a toolTip based on the line number the mouse hovers over, and that toolTip could give the key (name of the custom property) of that line.

Or am I misunderstanding?

Craig Newman

[atout66]

@ Klaus, It's OK, thanks Klaus, I feel a shame to miss <customkeys> from the dictionnary

@Craig

Is the name of the custom property associated with each key of that line in the array?

Yes, Craig. My problem was that every time I read the array, I had to update the custom properties and after a while, as names could be different, it would have increased to much.

Thanks for your help.
Kind regards, Jean-Paul.