Title: Variable value
Last modified: March 1, 2018

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# Variable value

 *  Resolved [jamespepas](https://wordpress.org/support/users/jamesrabbit/)
 * (@jamesrabbit)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/variable-value-2/)
 * i want to ask how i can add to a variable the value of a cryptourrency from coinmarketcap
   API
    for example to get the value of “price_usd” from this url: [https://api.coinmarketcap.com/v1/ticker/bitcoin/](https://api.coinmarketcap.com/v1/ticker/bitcoin/)
 * thank you

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Contributor [christiechirinos](https://wordpress.org/support/users/christiechirinos/)
 * (@christiechirinos)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/variable-value-2/#post-10051362)
 * Hi James,
 * Thanks so much for using Caldera Forms, we’re glad you’ve been finding it useful
   so far.
 * You can accomplish a dynamically generated cryptocurrency value defined into 
   a Caldera Form with the caldera_forms_render_get_field function. The docs: [https://calderaforms.com/doc/caldera_forms_render_get_field/](https://calderaforms.com/doc/caldera_forms_render_get_field/)
 * I hope this helps!
 *  Thread Starter [jamespepas](https://wordpress.org/support/users/jamesrabbit/)
 * (@jamesrabbit)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/variable-value-2/#post-10054585)
 * Thank you for your help !
    I want to ask if i can add icons to dropdown options
   next to the label
 *  Plugin Contributor [christiechirinos](https://wordpress.org/support/users/christiechirinos/)
 * (@christiechirinos)
 * [8 years, 2 months ago](https://wordpress.org/support/topic/variable-value-2/#post-10086203)
 * No, this is not something you can do with Caldera Forms yet.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Variable value’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [christiechirinos](https://wordpress.org/support/users/christiechirinos/)
 * Last activity: [8 years, 2 months ago](https://wordpress.org/support/topic/variable-value-2/#post-10086203)
 * Status: resolved