Server Side Rendering in NodeJS

Wappler General
1

Hi everyone,
I followed the tutorial for using the server connect connected to server side rendering in NodeJs (Wappler Documentation - Using Server Connect Data for Server Side Rendering in NodeJS).

In my layout I set the Template Data with 3 variables

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I created the server connect with the query that retrieves the page info

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In the page I connected the meta tags to the query input values

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The thing I don't understand is how to set the 2 global variables lang and idpage that I use to filter the single query.
In the tutorial it seems to me that the product id is used by reading it from the routing parameter but in my case I would only have the language and not the page id.

Do you have any suggestions?

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Where do you want to set those values?

Also, seeing as you are getting those values from $_PARAM object, you can use the same on client side using what is called a server side binding.
So something like <%= $_PARAM.pageid %>.

You should also be able to access those values from the URL directly using query.pageid - which is parsed by client-side JS.