Conditional logic with Get (show fiels from url)

for number two :
there are a hidden element you can use, but its not for calculating.

the other element can be hide with conditional group, but when it’s hidden it can’t be interact with other calculating/math element.

But the hidden field can interact with other calculating/math element, you just set up (collaborated) them (the hidden field), with other hidden field and also with other math element.

I’ve the same idea if the element somehow could be hidden by button on backend it will help us many things (yeah it can help us to configures the forms in simpler way).

i meant the values on hidden element can’t be used for calculating, how wonderful if it can ??

“I’ve the same idea if the element somehow could be hidden by button on backend it will help us many things (yeah it can help us to configures the forms in simpler way).”

what i meant is if the element can be hidden like hidden element and can be interact with math element ??

@scraido;

No, I just want to have a fill-in field invisible, with prefilled data from the url.. Like this:

example.com/form?subject=price

[invisible field has “price” in it]

[field where people can ask about a price and/or .html block popups with more info in it]

??

I understand how you will have it, but i dont know of it is possible in this plugin. But as i understand it, you will have: <?php echo ‘.$_get[‘subject’].’; ?> in the value=”” of the subject of the mailform.
But how? maybe you can change it in the php files?

You can set the default value on the “hidden” field type to {get:subject}
this means the field will be filled in with $_GET[‘subject’].

if you click on the </> icon in the value of a field, you’ll see the field and system tags you can use.

Using this you can solve your first question. showing a field if there is a GET value. For this you create a hidden field and set its value to {get:subject} then create a condition for the field you want to show or hide and set it as : Show IF “hidden field” is “value”.
On render the hidden field will use the GET value which will trigger the condition to show or hide

Hello David thanks for your beautiful plugins ??

And Hello Codjer how r u? Is this have been resolved, okay from AlexanderRink and David Answer we can make a form like this;

– 1st made a page in your site name subject, w/ url https://abc.com/eg

Caldera WP Form 1
– in General Settings, Enable Ajax Submissions
– in Layout, set Hidden Element in your forms (eg. name htest), w/ Value hello
– in Variables Add one and name it subject with Value %htest% – as Passback
– Add Button Element Name it Write a Messages
– in Processors Add Redirect and set the URL https://abc.com/eg

Caldera WP Form 2
– in Layout, set Hidden Element in your forms (eg. name gtest), w/ Value {get:subject}
– in Layout, set Paragraph Textarea Element in your forms (eg. name test) and set it Conditions w/ name test and set the Conditions Type Show with Conditional Line; if gtest[gtest] is hello
– Add Button Element Name it Submit

Back to your eg pages (https://abc.com/eg) insert caldera-wp Form 2 shortcode in there, hope this will help you bro tq ??

fields invisible, insert hidden on class or classes field in Button and Calculation Type Element;

also when set conditions on Caldera WP Form 2 dont forget to tick the test field (Paragraph Textarea Element) as the field that will apply the conditions, tq