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Error message displaying the pictures in a gallery when the gallery is empty

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Posted on by CU16021406-1

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Dear community,

I have a Gallery and a TextBox1 for searching. On my gallery template I have an image component which displays

the picture of an employee retrieved by the Office365 connector. My Gallery only displays only the records of employees

when a user specifies his search in the searchbox. So when a user enters his search-criteria it works fine but when the user

empty the searchbox i get an error message in the code of the image:

If('Office365-gebruikers'.UserPhotoMetadata(ThisItem.'E-mail').HasPhoto;
'Office365-gebruikers'.UserPhotoV2(ThisItem.'E-mail');
images
)

Does anyone know the solution?

Gr. P

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Building Power Apps

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cha_cha 4,932 Moderator on at

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Hello @PeKi72

May you can do this. Use the system default Sample Image as a place holder if it's blank.

If( 'Office365-gebruikers'.UserPhotoMetadata(ThisItem.'E-mail').HasPhoto; 'Office365-gebruikers'.UserPhotoV2(ThisItem.'E-mail'); SampleImage )

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Michael E. Gernaey 53,963 Moderator on at

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Hi

I'd like to validate. They type in a search, and then the gallery has items in it?

If this code in the Image property of the image? and if its dependent on the Text in the Text Search Box, then you need to wrap this in a check

If(!IsBlank(TextInputForSearch.Text), If('Office365-gebruikers'.UserPhotoMetadata(ThisItem.'E-mail').HasPhoto, 'Office365-gebruikers'.UserPhotoV2(ThisItem.'E-mail'),images ) )

Cheers
If you like my answer, please Mark it as Resolved, and give it a thumbs up, so it can help others
Thank You
Michael Gernaey MCT | MCSE | MCP | Self-Contractor| Ex-Microsoft
https://gernaeysoftware.com
LinkedIn: https://www.linkedin.com/in/michaelgernaey

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