Symbolise in webmap using photo

[CatP]

Hello,

Can anyone advise if there is a way to symbolise the results of a survey in a webmap using the attached photographs taken by respondents? So, collection locations, rather than being marked as say a red point vector, display the photograph taken at that place and users don't need to click on the points to reveal images. 

Thanks

[SMauri]

Hi , you can verify if your layer has some attachment with ArcGIS Arcade:

Count(Attachments($feature))

More detail here: https://developers.arcgis.com/arcade/function-reference/featureset_functions/#attachments

And then set your symbolgy with Arcade and some logic "if...then".

Here a sample from Esri: https://support.esri.com/en-us/knowledge-base/how-to-assign-colored-symbols-to-attributes-using-arca...

Cheers

Stefano