Convert js variables to $ php variables to use in blade

My blade calls a js routine to save some invoice data, it returns those variables as:

In vuejs:

this.paymentid this.propertyid this.subtype

Convert to php:

$paymentid $propertyid $subtype

What i need to do (and I can see the js variables exist in my blade as I have div that shows v-if="paymentid > 0") is convert them from js to php.

This is so that I use a button to

{{ route('letter::select', [ 'sub_type => $subtype ]) {{

as I can't use

{{ route('letter:select', [ 'sub_type' => @{{ subtype }} ) }}

Thanks for any help! Cheers Carl.

Level 102

You cant. Php is generated before js. That means that the route function is run before your JS is even started.

You can use ziggy to get a js version of the route helper instead :)

Level 4

Thanks for that! Back to the drawing board then.

Cheers Carl.

Level 102

I updated my post with a link to a package to work around the issue.

Level 4

Thank you, will investigate this further.

Cheers Carl.

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