Title: field selection
Last modified: February 23, 2017

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# field selection

 *  [giuseppepavia](https://wordpress.org/support/users/giuseppepavia/)
 * (@giuseppepavia)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/field-selection/)
 * hello I have a dropdawnlist with values ​​as 100,110,120 ….. I wish after selecting
   100 from the subsequent recording presented me 110,120 etc.etc. it’s possible?

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Thread Starter [giuseppepavia](https://wordpress.org/support/users/giuseppepavia/)
 * (@giuseppepavia)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/field-selection/#post-8840251)
 * or for explain better if I have a list 100,110,120,130 would that each value 
   can be used only once
 *  Plugin Author [xnau webdesign](https://wordpress.org/support/users/xnau/)
 * (@xnau)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/field-selection/#post-8841023)
 * OK, how are your PHP skills? This is going to require you to create a script 
   that alters the options available in your dropdown. There is an action that is
   called for each form element where you can change the options available.
 * [Take a look at this post](https://wordpress.org/support/topic/populating-a-multi-select-values-with-acf/)
   for some information on how something like that is done.
 *  Thread Starter [giuseppepavia](https://wordpress.org/support/users/giuseppepavia/)
 * (@giuseppepavia)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/field-selection/#post-8848968)
 * thanks for the reply but I’m thinking of a simpler thing it would take with a
   eveidenziare * Entries already used type
 * list
    100 101 102 103
 * then I will have when I select 100
    100 * 101 102 103
 * etc. etc.
 *  Plugin Author [xnau webdesign](https://wordpress.org/support/users/xnau/)
 * (@xnau)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/field-selection/#post-8850114)
 * That is not much different, you will still need to create the code that tells
   the dropdown which selection to put the * next to.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘field selection’ is closed to new replies.

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 * 4 replies
 * 2 participants
 * Last reply from: [xnau webdesign](https://wordpress.org/support/users/xnau/)
 * Last activity: [9 years, 3 months ago](https://wordpress.org/support/topic/field-selection/#post-8850114)
 * Status: not resolved