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add a new entry/delete in my array with custom option in my dropdown list

Explorer ,
Dec 03, 2018 Dec 03, 2018

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i want a user add new entry in array when write custom text to dropdown list e.g.:

var MyItems = new Array(

" ",

"apple",

"orange",

"mango",

);

MyItems.sort();

this.getField("Dropdown7").setItems(MyItems);

user write in dropdown list : apple system return message this value is in array!

user write Banana

var MyItems = new Array(

" ",

"apple",

"banana",

"orange",

"mango",

);

MyItems.sort();

this.getField("Dropdown7").setItems(MyItems);

also if user want to delete a entry in my array how to solve this on PDF mode?

TOPICS
Acrobat SDK and JavaScript

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correct answers 1 Correct answer

Community Expert , Dec 03, 2018 Dec 03, 2018

Here's an article that covers this exact issue, and there is a download sample:

https://acrobatusers.com/tutorials/list_and_combo_in_lc

Here is another more complete discussion on lists in Acrobat

https://www.pdfscripting.com/public/List-Field-Usage-and-Handling.cfm

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Community Expert ,
Dec 03, 2018 Dec 03, 2018

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Here's an article that covers this exact issue, and there is a download sample:

https://acrobatusers.com/tutorials/list_and_combo_in_lc

Here is another more complete discussion on lists in Acrobat

https://www.pdfscripting.com/public/List-Field-Usage-and-Handling.cfm

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

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