How to display only a selected user in a gallery

[Ryder]

Hello,
on my application I have a screen that displays a patient's file with several information, on the same screen I can access the history of consultations of the patient by pressing label.
It takes me to another screen containing the history of consultations, except that this one displays all the consultations of all the patients except me I only want to display the history of the patient previously selected in the old screen.

What should I put in ''item'' so that it selects the patient I want to see?

Thank you for your help

[WarrenBelz]

Hi @Ryder ,

I assume the "history" is a Gallery - I will call it Gallery1 - replace with your name.

I also assume you have a Patient Number somewhere in the data - I will use PatientID

Also your list name - I will use Patients

So the Items of the new gallery would be

Filter(
   Patients,
   PatientID = Gallery1.Selected.PatientID
)

Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it Thumbs Up.

[Ryder]

Hi @WarrenBelz 

• I assume the "history" is a Gallery - I will call it Gallery1 - replace with your name.  ✔️ (Gallery3)
• I also assume you have a Patient Number somewhere in the data - I will use PatientID
  

              normally it's this.

• Also your list name - I will use Patients
  To be honest, I don't know what that refers to 😕 
  

PS : A little information might be helpful.
I have two entities, the first "patient" which contains the list of patients and the second "consultation" which is supposed to contain the list of all consultations.

[ilton · Accepted solution]

Hi @Ryder 

To get the list of consultations from the patient selected in the previous screen you can:

Assuming

Gallery1 is patient list and Gallery3 is the medical history and that you click/select the patient in Gallery1

you should set Items in Gallery3 to Filter(consultations; Patient_id = Gallery1.Selected.Patiend_id)

Gallery1.Selected.Patiend_id is the selected patiend id

[Ryder]

Thanks for your help @ilton 

It's working 😊

Have a nice day ^^

[WarrenBelz]

@Ryder ,

Good to see it working.

I am in a different time zone and just got back to it - 6 am here