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Displaymode based on gallery, all except last need to be filled

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Posted on by Community Power Pla... Microsoft Employee

Hello Community,

I have a gallery that looks like this:

Outside of this gallery I have a button which patches the data from the gallery. The user has to fill out both the starting and the end date except for the last record(3) in the gallery - that one can be blank.

Is it possible to set it up like this or do I have to just not use this field as validation for DisplayMode?

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Community Power Pla... Microsoft Employee on at

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After writing this Igot an idea to solve it which I will leave here for future reference
Sum(CountIf(gallery.AllItems; IsBlank(dp_ToDate.SelectedDate))) > 1
This counts the number of blank selections and enforcres DisplayMode.Disabled if it is more than 1. This means the user can leave the first of second row blank - but that is allright for the situation.

Sorry about the wasted space with this post I will mark it as solved.

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