web

You’re offline. This is a read only version of the page.

News and Announcements icon

Power Platform CommunityForums Power Apps Galleries within diffe...

Power Apps

Unanswered

Galleries within different entities

(0) Share

Report

Report

Posted on by Community Power Pla... Microsoft Employee

Hi,

I am following the guidelines here:
https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/northwind-orders-canvas-part3
But I am using my own data and data source... in the 2. step in the chapter Show product names the label is just blank and does not show anything as in the example they have ThisItem.Created and the date appears within the label if I do the same it shows just blank label. The connection between the two entities is OneToMany as it is in the example. Do you have any idea of what could be wrong

Best regards,
Ina

Categories:

Building Power Apps

I have the same question (0)

All responses Img

All responses (1)

Answers Img

Answers (0)

v-bofeng-msft Microsoft Employee on at

Like
a
(0)

Report
Copy link

Link copied!
Hi @Anonymous :
I made a similar test but did not encounter the problem you mentioned.
I suggest you check the following aspects:
Relationship:
The relationship between Order Detail and Order is Many-to-one instead of One-to-many
Whether the correct table name is referenced:
In the doc, there is a step told you put this code into the gallery‘s items property

Gallery1.Selected.'Order Details'

Pay attention: 'Order Details' is an entity name instead of a lookup field name which in ‘Order’ entity.
Whether the correct filed name is referenced:
I notice that you use ‘Created’ filed in the code ‘ThisItem.Created’’. Check if this field exists? If this field exists, does it have a value?
‘Created On’ is a standard field. When the record is created, its value will be automatically filled, so you can directly refer to the ‘Created On’ field without defining it or assigning values to it.

Best Regards,
Bof

Was this reply helpful? Yes No

Join the conversation