Parameters URL with reusable element

[Yacasu]

Hi,

I am trying to pass parameters through URL with a reusable element in my index page.

My reusable element is a RG that contains dates (did that to hide/show a dropdown in an other RG) :

I don’t understand why I can’t retrieve the “mailID” based on date constraint in the URL :

The param doesn’t pass whereas constraint looks good on debugger :

Thanks a lot for your help.

[cmarchan]

You are passing a list

Try “search mails first entry unique id”

[Yacasu]

Hi @cmarchan
Thanks a lot for your answer. But it’s the same result :

Do you have other ideas ?
Thanks

[cmarchan]

Is the thing you want to pass an object? (a data type)

[Yacasu]

@cmarchan I want to pass a cell’s thing based on the current cell’s date.

Each time an email is generated → add a date to a list of type PATIENT (or create a new thing in PATIENT if he doesn’t exist) + → create a thing with different datas in MAILS (data type). The two datatypes MAILS & PATIENT are bound with patient ID.

When User clicks on date in the RE within a RG → I try to send in URL info from MAILS with Created date constraint.

[cmarchan]

Pass the current cell value to the RE (make the RE be of type of the thing the cell holds ro a related thing) then send it over the url parameter

[Yacasu]

Thanks, not sure I understand how you do that ?

The RE has to be of type PATIENT to retrieve the list of dates created within PATIENT thing right ? See below how the RE is configured :

Since I did a “Do a search” with Current date constraint I thought it would work. The problem is coming from the constraint “Created by = Current cell’s date”, when I remove it, I can access data (but not the one I want).

[Yacasu]

Up If anyone has an idea?
Thanks