Error with calculation when navigate button is used

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Posted on by punksterz626

So i have a text label with the following formula to tally up employee count when an employee is selected

text label syntax "Approved" & " " & "|" & " " & CountIf('Org Chart', 'Reporting Manager'= mgrVar)

Set(mgrVar, ThisItem.Employee)

This works great when used in a hierarchy format, meaning moving from screen1 (manager) > screen2(supervisor) >screen3(reporting employee)

However, when I use a button that navigate back to the previous screen, the results doesnt change and instead stay the same as the last page it was on. I understand why because it was the last employee selected. Is there a way to dynamically change it to the previous employee?

Ex. if screen1 (Manager "A" has 6 supervisors reporting to him and I click on one of his supervisor (which goes to screen2, who has 10 employees reporting to him), then I click the back button(screen1) I want the information to reflect Manager "A" data which is 6. At the moment it is 10 because it was the last record selected.

I hope this make sense.

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Building Power Apps

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TheRobRush 11,128 Moderator on at

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the same way we did the Set(mgrVar, ThisItem.Employee) to set a mgrvar on going forward, in that same button, before you call this formula, add a save of the old liek so

Set(prevMgrVar, mgrVar) Set(mgrVar, ThisItem.Employee)

then on your back button, right before you call the Back() place this

Set(mgrVar, prevMgrVar)

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punksterz626 on at

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It is not yielding the result.

So on the Next Arrow button Onselect i have the following syntax
Navigate(HomeScreen3) && Set(mgrVar, ThisItem.Employee) && Set(prevMgrVar, mgrVar)

On the text label I have
"Approved Headcount" & " " & "|" & " " & CountIf('Org Chart', 'Reporting Manager'= mgrVar)

On the back button Onselect i have this
Set(mgrVar,prevMgrVar) && Back()

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TheRobRush 11,128 Moderator on at

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on the /next/ page put a label that says prevMgrVar and if needed a .FullName or whatever variable you wanna check, and see what it is beign set to

might also try reversing the Next Arrow to

Set(prevMgrVar, mgrVar); Set(mgrVar, ThisItem.Employee); Navigate(HomeScreen3)

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punksterz626 on at

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Reversing the order did the trick. Thank you!

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