Checkbox default value perform in a weird way

[imaliasad]

Greetings All,

I have a gallery list of checkboxes where on its default event I'm checking whether or not the checkbox value should be marked as tick or not. The app works successfully on the web, and it displays the tick mark on those checkboxes which have the data. However, when the same app is run on the mobile devices it doesn't mark the checkbox value to true. I've tested the app on a few devices, on one mobile device the checkbox value displayed tick mark and on the rest of the mobile devices it doesn't display the tick mark.

I'm not sure is it the issue with the power app, or with mobile OS or with my code.

Can anyone help me figure out this problem?

Following is the image of that one exceptional device where the checkbox value was display as true. and with another device where the checkbox value displays the true mark. Thank you

[RandyHayes]

@imaliasad 

I would be suspect of DailyCheck.

As a test, I would put a label on the screen somewhere with the following formula:

   CountRows(DailyCheck)

Then try this on the different devices and see if the label count is the same on all of them or if they are different.

I hope this is helpful and leads to a solution.

[imaliasad · Accepted solution]

I found the solution, the problem was with the date format. In some devices, date was stored in July 15, 2019 format while on some the date was being stored in 7/15/2019.  So, when I was filtering the data of today by string comparison it doesn't make the checkbox mark tick.