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Show Child records in Entity list (Portal app)

I am trying to create a portal app where I need to show show child records in an entity list. The parent records are shown in another entity list.

 

The “view details” of the parent entity list takes to a page which shows the details of parent. I want to add an entity list to the details of page parent. This entity list should only show child records. (the child entity holds a reference to parent).

 

I am unable to filter the records of this child entity list. 

(I think is should filter on the query string parameter but there seems to be no configuration to support that).
Any suggestions ?

1 ACCEPTED SOLUTION

Accepted Solutions
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Community Support
Community Support

Re: Show Child records in Entity list (Portal app)

Hi @Himanshu_D ,

Based on the needs that you mentioned, I think the EntityList Filter Liquid template expression could achieve your needs.

 

Please check and see if the following article could achieve your needs:

https://docs.microsoft.com/en-us/powerapps/maker/portals/liquid/liquid-filters#entity-list-filters

 

You could use the following Liquid expression to get the query parameter value passed from your parent Entity List:

request.params['id']

 

Please take a try with above solution, then check if the issue is solved.

 

Best regards,

Community Support Team _ Kris Dai
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

2 REPLIES 2
Highlighted
Community Support
Community Support

Re: Show Child records in Entity list (Portal app)

Hi @Himanshu_D ,

Based on the needs that you mentioned, I think the EntityList Filter Liquid template expression could achieve your needs.

 

Please check and see if the following article could achieve your needs:

https://docs.microsoft.com/en-us/powerapps/maker/portals/liquid/liquid-filters#entity-list-filters

 

You could use the following Liquid expression to get the query parameter value passed from your parent Entity List:

request.params['id']

 

Please take a try with above solution, then check if the issue is solved.

 

Best regards,

Community Support Team _ Kris Dai
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

Highlighted
Regular Visitor

Re: Show Child records in Entity list (Portal app)

Thank you, this worked.

But i had to create a custom entity list (web template) where i used the expression to filter the records.

I could not use the expression in the configuration of default entity list.

 

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