How to use a listbox ?

How to use a listbox ?

Hello guys,

I need to choos some multiple data out a listbox. What must i put in the selection attribute
Hello Kadir,

you need to have in your record list one boolean attribute to hold the information that says if that record is selected or not. 

Let us know if you need more help/details!

Hello  Kadir,

see this topic

Best Regards,
Luís Teixeira