pick an option from dropdown then press a button and fill a List?

hi there, i need some help with this.

i have a dropdown with A, B and C

if i pick A..then press a button...it adds A in a list

then if i pick B from the dropdown...press the same button ..it adds B to the list too

so my list has A and then under A there is B.

can someone help with this?

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Community Expert

Read these articles:

Populating a list items dynamically can cause cascades of reentrant event. So be careful.

Thom Parker - Software Developer at PDFScriptingUse the Acrobat JavaScript Reference early and often

Participant

thanks, i will look into it.

i found an example where text is inserted in a list and then thru a button exported into a droplist..

hopefully i can reverse that.

Community Expert

The last article in my list is about adding new list items to a dropdown from changes in another dropdown.

Should be close to what you need.

Thom Parker - Software Developer at PDFScriptingUse the Acrobat JavaScript Reference early and often

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