IsBlank for an entire gallery

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Posted on by ConnM

260

Hi all

Creating a conditional prompt using IsBlank. On the home page of my app the user selects a project using a combobox. On the next page there is a gallery that filters by the selection. If there are no results in the gallery I would like a prompt to appear.

If the user submits a piece of data into the prompt a variable will change to remove the prompt

IsBlank is temperamental, sometimes giving true values when there are items in the gallery. I don't know if IsEmpty will work as I don't think a gallery is a table. Do I need GalleryMixes.something?

Visible property

If(!IsBlank(GalleryMixes) Or (varVis=true), false, true)

Thanks very much

Conn

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ConnM 260 on at

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Re: IsBlank for an entire gallery

@MaximusDecimus

Thank you I will test this out

Edit
Yes, no more weird results. Thanks a million
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MaximusDecimus 281 on at

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Re: IsBlank for an entire gallery

Hey @ConnM

I typically use the below for an OnVisible property

CountRows(galleryName.AllItems) > 0