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Appending to a listbox

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Last Post by Anonymous 1 second ago

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gsanchez

(@gsanchez)

Posts: 20

Eminent Member

Topic starter

Hello,

Does anyone know the command to append to a listbox? I have check boxes in a form and if they are checked, I want a listbox to be updated. I am using the "match" function and it works if only 1 item is checked. If I check multiple items, it will not update the listbox at all.

Thank you!

Posted : October 23, 2014 5:24 am

blackmanb

(@blackmanb)

Posts: 268

Reputable Member

How are you using the match function ? Can you post your code here, then we have something to work with.

So, if you have these on your form
AListbox
chk1
chk2
chk3

try this MEL code
{if (DOCUMENT.chk1 + DOCUMENT.chk2 + DOCUMENT.chk3)<>"" then
local thisList = DOCUMENT.chk1 + (if DOCUMENT.chk1<>"" AND DOCUMENT.chk2<>"",",","") + DOCUMENT.chk2

thisList = thisList + (if thisList<>"" AND DOCUMENT.chk3<>"",",","") + DOCUMENT.chk3
// and repeat above line with each new checkbox you want to auto-add to AListbox

//Finally
DOCUMENT.AListbox = thisList
else
DOCUMENT.AListbox = ""
endif
}

Should do what you want.
Let us know here if you still need help...post your code in that case 🙂
- Beverly

Posted : October 23, 2014 7:27 am

gsanchez

(@gsanchez)

Posts: 20

Eminent Member

Topic starter

Thank you Beverly! That worked perfectly.

Posted : October 23, 2014 8:17 am

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