conditional display of Listbox

[QFanatic]

hi all

I have 2 listboxes. One contains Name, and other surname.

I only want to enable the Surname listbox if the user selected Name = 'Marie'. Otherwise, it must be disabled.

This is so simple, just today I cant get it right...

Thanks guys

[sunny_talwar]

Use a condition like this

SubStringCount('|' & GetFieldSelections(Name, '|, |') & '|', '|Marie|') = 1

[QFanatic]

Hello

Thanks for quick reply

Its not working :(...if I put your expression in a text box, and select 'Marie' - it does evaluate to 1...

[pooja_sn]

Add below expression in Layout -> Conditional section of your Surname listbox -

=SubStringCount(Concat(Name, ' | '),'Marie')

[QFanatic]

Here is a sample of my app (with scrambled data)

I only want to display the Src_DB listbox if the user has selected XC_QWZTZ_WXP from the Table_name

[sunny_talwar]

Look here

https://community.qlik.com/t5/QlikView-App-Development/conditional-hide-is-not-working/m-p/740162

[sunny_talwar · Accepted solution]

Updated the sample file.

[QFanatic]

OH GOODNESS! I completely forgot about that - I thought that I had been spending too much time in lockdown!

Thank you so much