Listboxes - force a selection

[datanibbler]

Hi,

I havean app where it is essential that in a listbox I have added on the GUI, there is a selection at all times - I could as well code a default in case there is none, but I found it easier to force a selection in the listbox

<=> only it doesn't seem to work yet.

That might be connected to the fact that I am still testing the script and not always executing it to the end?

Can you confirm to me whether or not this feature is known to work reliably? => depending on that, I will hard-code a "Plan B" in the variable controlled by that listbox or not.

Thanks a lot!

Best regards,

DataNibbler

[c_gilbert]

Could you use the 'Always One Selected Value' option in the listbox properties?

[datanibbler]

Hi Charlotte,

that is exactly the option I use - but it seems that every time I execute the script with a breakpoint and don't let it run to Finish, the option is reset.

[giakoum · Accepted solution]

true because the field is empty when you break the script execution (no values) so there is none to select. In normal reload, it will not be reset

[Anonymous]

If the reload is too long - use debug mode limiting load to a small number of records.