Power Platform Community Forum Thread Details

Hi Dastanzzz,

I would create a pop up when clicking on the 'BOOK' button that opens a container and asks for extra information.

You can store the clicked_item and a show_pop_up in a context variable.

You can view a tutorial on how to create a pop-up like window in this youtube video:
How to Build a Popup Dialog Box in Power Apps using Responsive Containers

When then pop up shows you can have your notes field, a return and book button.
On return you can change the context variable back to their default (show_pop_up = false and clicked_item = Blank()).
On book you can use the logic that you want.

I use this very often in my applications.

Example for your application:

In the bookin gallery change the function of the 'Book' button to the following code:

UpdateContext({ShowPopUp: true, Selected_Item: ThisItem});

Then create a pop-up structur like this:

BookingPopUp is the same as the screen size:

Width = Parent.Width
Height = Parent.Height
X = 0
Y = 0
Color = RGBA(120, 120, 120, 0.5)

PopUpContent:

Width = 500
Height = 300
X = (Parent.Width-Self.Width)/2
Y = (Parent.Height-Self.Height)/2
Color = RGBA(255, 255, 255, 1)

ReturnButton:

UpdateContext({ShowPopUp: false, Selected_Item: Blank()});

BookButton:

Set(IsBooking, true);
Navigate(ConfirmationScreen, ScreenTransition.Cover, {BookingNotes: NotesInput.Text});
Select(ReturnButton);

Then go to your ConfirmationScreen and adjust the 'OnVisible' function with the logic you want.

In this screen you can use the context variable 'BookingNotes' that contains the notes of the pop up.
In this example when you make a calendar item I added the 'BookingNotes' to the body of the calendar item.

If(IsBooking,
    UpdateContext({ShowLoading: true});
        If(!BookForMeeting,
            Office365.V2CalendarPostItem(MyCalendar, User().FullName & "'s Booking", StartDateTimeUTC, EndDateTimeUTC, 
            {RequiredAttendees:RoomsGallery.Selected.Email, Location: RoomsGallery.Selected.Name, Importance: "Normal", ShowAs: "Busy", Body: BookingNotes}),            
            ClearCollect(RequiredAttendeesNoRoom, ForAll(Split(MeetingsGallery.Selected.RequiredAttendees, ";"), {Result: ThisRecord.Value}));
            ForAll(AllRooms, RemoveIf(RequiredAttendeesNoRoom, Address = Result));
            ClearCollect(RequiredAttendeesNoRoom, Concat(RequiredAttendeesNoRoom, Result & ";"));
            ClearCollect(RequiredAttendeesNoRoom, ForAll(Split(First(RequiredAttendeesNoRoom).Value, ";;"), {Result: ThisRecord.Value}));
            Set(RequiredAttendeesFinal, First(RequiredAttendeesNoRoom).Result);
            Set(RequiredAttendeesTrue, RoomsGallery.Selected.Email & ";" & RequiredAttendeesFinal);
            Office365.V2CalendarPatchItem(MyCalendar, MeetingsGallery.Selected.Id, If(MeetingsGallery.Selected.Subject = User().FullName & "'s Skype Meeting", User().FullName & "'s Booking", MeetingsGallery.Selected.Subject), StartDateTimeUTC, EndDateTimeUTC, {RequiredAttendees: RequiredAttendeesTrue, OptionalAttendees: MeetingsGallery.Selected.OptionalAttendees, Body: "Room has been updated to " & RoomsGallery.Selected.Name, Location: RoomsGallery.Selected.Name, Importance: "Normal", ShowAs: "Busy"})
            );

    UpdateContext({ShowLoading: false})
);
Set(IsBooking, false)

Result: