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How do I fecht URL query params in liquid in order to index a data entity?

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Posted on by Pedro-Rodriguez

Hi,

I am just starting with Power Portals and I have this question. In one page I have a list component where I display an entity, when I click in one record I want to show the details in another page.

With this code I can access the entity:

{% assign object = entities.cr21d_object['90153843-bb6c-eb11-8fed-0003ff1d219a'] %}

{% if object %}

Object found

{% endif %}

but I am missing the point who I get the ID that I see in the URL query in order to pass through the appropiate id.

The query looks like this:

xxxx.powerappsportals.com/objects-1/view-objects-1/?id=90153843-bb6c-eb11-8fed-0003ff1d219a

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Power Apps portals

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- Matt Bayes - 91 on at

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Hi Pedro,

There is an object in liquid called "request". The "request" object contains all information about the URL, parameters, etc. that you will need.

In order to retrieve the parameter, all you need is the following line:
{% assign requestId = request.params.id %}

If your parameter was called "recordid", for example, the code would look like:
{% assign requestId = request.params.recordid %}

I hope this helps, and feel free to ask me any questions you might have!
Thanks!

Matt Bayes

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Pedro-Rodriguez 22 on at

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Hi Matt,

Thanks. I already solved it in a similar way:

<div class="col-md-4 columnBlockLayout" style="display: flex; flex-direction: column;"> {% assign objectId = request.params['id'] %} {% assign object = entities.cr21d_object[objectId] %} {% if object %} Store {{ object.cr21d_name }} Country {{ object.cr21d_country }}
Apart from that I had to assing Entity Permissons in the Portal Management or I would get empty results.

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