Is it possible to Prepopulate a radio button fields viaURL Parameters?

I am keen to prepopulate a jotform question which is either a:

1. Radio button or
2. Drop down option

I can see you have an article which shows how to prepopulate a checkbox but I can't see any information on Radio buttons or drop downs. Can you advise if this is possible and if yes, can you please provide me with some details on what I need to do?

Thanks

Hello Mayadenardi,

The easiest way to prepopulate dropdown values via URL is using the PrePopulate Fields app.

https://prepopulate.jotform.io/

I've recorded an example video:

For radio button.

1). I use the prepopulation method https://www.jotform.com/help/71-Prepopulating-Fields-to-Your-JotForm-via-URL-Parameters 

2). I use the update/calculate condition https://www.jotform.com/help/268-How-to-Insert-Text-or-Calculation-into-a-Field-Using-Conditional-Logic

3). In the update/calculate condition, I put the exact option value of the radio buttons.

The option1=sample in the prepopulate URL is the unique field's name and value which is "sample".

I hope that helps. Let us know if you have any questions or if you need further assistance. 

Thanks!