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17 Posts
2 years ago

I want to add a custom variable to a free button. The problem is that I want to populate the variable with the contant of a dynamic cascade field.

The link I desire is something like this:[value]&...[other parameters]

I try to fill the value in fields->form_settings (you can see the screenshots) 

identifing the value of the field using the syntax #dynamicfieldname#, or @dynamicfieldname, but doesn't work.

Setting a static value in the get parameter of the url it passes.

Someone can help me? thank you

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4229 Posts
2 years ago
Level 1

This would work on content with , but not on form,  fields in the form don't have any value until form is saved so they can't be retrieved. Your only option is to modify link using javascript.

17 Posts
2 years ago
Level 2

Problem solved.


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