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Resolver I
Resolver I

Update Context conditionally set variable to a date picker...

For some reason I can't paste the image so you can see the dropdown with the datepicker objects (for a start and end value)

DateDropdown is a dropdown containing...
["All Items","This Month", "Last Month", "This Year", "Last Year", "x Days Ago", "Custom"]

I have handled all possibilities except the custom one ...
I am setting the value of Start2 and End2 based on the value selected.

 

 


UpdateContext({
Start2:
If(DateDropdown.Selected.Value="This Month",Date(Year(Now()),Month(Now()),1),
If(DateDropdown.Selected.Value="Last Month",Date(Year(Now()),Month(Now())-1,1),
If(DateDropdown.Selected.Value="Last Year",Date(Year(Now())-1,1,1),
If(DateDropdown.Selected.Value="x Days Ago",DateAdd(Today(),-Slider1.Value),
Date(Year(Now()),1,1))))),
End2:
If(DateDropdown.Selected.Value="This Month",Date(Year(Now()),Month(Now())+1,0),
If(DateDropdown.Selected.Value="Last Month",Date(Year(Now()),Month(Now()),0),
If(DateDropdown.Selected.Value="Last Year",Date(Year(Now())-1,12,31),
If(DateDropdown.Selected.Value="x Days Ago",Today(),
Date(Year(Now()),12,31)))))

})

So, I want to add ...

If(DateDropdown.Selected.Value="Custom",DateFrom.SelectedDate), and I add an extra ) to the end of the clause and now it barks at me... saying Invalid argument type (date)


UpdateContext({
Start2:
If(DateDropdown.Selected.Value="This Month",Date(Year(Now()),Month(Now()),1),
If(DateDropdown.Selected.Value="Last Month",Date(Year(Now()),Month(Now())-1,1),
If(DateDropdown.Selected.Value="Last Year",Date(Year(Now())-1,1,1),
If(DateDropdown.Selected.Value="x Days Ago",DateAdd(Today(),-Slider1.Value),
If(DateDropdown.Selected.Value="Custom",DateFrom.SelectedDate),
Date(Year(Now()),1,1)))))),
End2:
If(DateDropdown.Selected.Value="This Month",Date(Year(Now()),Month(Now())+1,0),
If(DateDropdown.Selected.Value="Last Month",Date(Year(Now()),Month(Now()),0),
If(DateDropdown.Selected.Value="Last Year",Date(Year(Now())-1,12,31),
If(DateDropdown.Selected.Value="x Days Ago",Today(),
Date(Year(Now()),12,31)))))

})

1 ACCEPTED SOLUTION

Accepted Solutions
Super User III
Super User III

@sasrsc 

Because you are compounding If statements, you are missing ending parenthesis.

However, to avoid that confusion, you might want to consider the following formula instead:

UpdateContext(
 {
  Start2:
    Switch(DateDropdown.Selected.Value,
        "This Month", Date(Year(Now()), Month(Now()), 1),
        "Last Month", Date(Year(Now()), Month(Now())-1, 1),
        "Last Year",  Date(Year(Now())-1, 1, 1),
        "x Days Ago", DateAdd(Today(), -Slider1.Value), 
        Date(Year(Now()), 1, 1)
    ),
  End2:
    Switch(DateDropdown.Selected.Value,
        "This Month", Date(Year(Now()), Month(Now())+1, 0),
        "Last Month", Date(Year(Now()), Month(Now()), 0),
        "Last Year",  Date(Year(Now())-1, 12, 31),
        "x Days Ago", Today(),
        Date(Year(Now()),12,31)
    )
 }
)

A little easier to read and to change.

 

I hope this is helpful for you.

_____________________________________________________________________________________
Digging it? - Click on the Thumbs Up. Solved your problem? - Click on Accept as Solution. Others seeking the same answers will be happy you did.
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View solution in original post

2 REPLIES 2
Super User III
Super User III

@sasrsc 

Because you are compounding If statements, you are missing ending parenthesis.

However, to avoid that confusion, you might want to consider the following formula instead:

UpdateContext(
 {
  Start2:
    Switch(DateDropdown.Selected.Value,
        "This Month", Date(Year(Now()), Month(Now()), 1),
        "Last Month", Date(Year(Now()), Month(Now())-1, 1),
        "Last Year",  Date(Year(Now())-1, 1, 1),
        "x Days Ago", DateAdd(Today(), -Slider1.Value), 
        Date(Year(Now()), 1, 1)
    ),
  End2:
    Switch(DateDropdown.Selected.Value,
        "This Month", Date(Year(Now()), Month(Now())+1, 0),
        "Last Month", Date(Year(Now()), Month(Now()), 0),
        "Last Year",  Date(Year(Now())-1, 12, 31),
        "x Days Ago", Today(),
        Date(Year(Now()),12,31)
    )
 }
)

A little easier to read and to change.

 

I hope this is helpful for you.

_____________________________________________________________________________________
Digging it? - Click on the Thumbs Up. Solved your problem? - Click on Accept as Solution. Others seeking the same answers will be happy you did.
Check out my PowerApps Videos too!

View solution in original post

That's so much cleaner...very eloquent - thank you

In case anyone was wondering 😉

Including the datepickers (I didn't need those extra () for that...

UpdateContext({
Start2:
Switch(DateDropdown.Selected.Value,
"This Month",Date(Year(Now()),Month(Now()),1),
"Last Month",Date(Year(Now()),Month(Now())-1,1),
"Last Year",Date(Year(Now())-1,1,1),
"x Days Ago",DateAdd(Today(),-Slider1.Value),
"Custom",DateFrom.SelectedDate,
Date(Year(Now()),1,1)
),
End2:
Switch(DateDropdown.Selected.Value,
"This Month",Date(Year(Now()),Month(Now())+1,0),
"Last Month",Date(Year(Now()),Month(Now()),0),
"Last Year",Date(Year(Now())-1,12,31),
"x Days Ago",Today(),
"Custom",DateTo.SelectedDate,
Date(Year(Now()),12,31)
)
})

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