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Hi Everyone!
I'm almost done in creating my list and using powerapps form for customizing the form.
The problem is after submitting the form one field returns to blank, even I try to edit it and input the value then save it, the field still returns to blank.
Here's the part of the form.
I have 2 tables:
1. Country (list of the Countries and their Cities)
2. Travel Request
I tried to input a value on both dropdowns. For example I choose Asia in the Country field then in City field all the Cities that are in Asia Region will be shown in the City Dropdown DataCard (e.g. China, Japan, Hong Kong, Taiwan, South Korea, etc...) and if I choose Europe the value of the City field will be all the cities in Europe.
I tried to change the Update property into {Value:CityName.Selected.City} but when I'm going to submit the form I'm encountering an Error.
I tried everything that I've searched regarding this matter, but still I can't figure out how to solve it.
Thank you!
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