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Bilder in Pop-ups anzeigen

Anonymous User

Guten Tag,

Ich versuche, in einem Pop-up einen Link zu einem Bild aus einem von mir veröffentlichten Webkartendienst hinzuzufügen. Ich habe eine Feature-Class, deren Attributtabelle Bilder enthält. Ich habe diese Feature-Class veröffentlicht, sehe das Bildfeld aber nicht in der Attributtabelle. Wenn ich die Pop-ups konfiguriere, kann ich das Bildfeld sehen und habe es zum Pop-up hinzugefügt, aber es wird nichts angezeigt. Ich habe mehrere Artikel dazu gefunden, wie man ein Bild in einem Pop-up anzeigt, aber dafür müssen die Links zu den Bildern bereits funktionieren. So weit bin ich noch nicht einmal gekommen. Für jeden Vorschlag wäre ich sehr dankbar!

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Katie_Clark

Hi Chris,

Where are the images stored/hosted that you are trying to display?

Anonymous User

Hi Katherine,

Thank you for your reply. They are stored in the attribute table of the feature class that I published to our ArcGIS Server 10.6.1. I believe the images are called feature attachments when they are added directly into the attribute table. I took a screenshot of this and attached it to my post above. The image is called picture_field.jpg.

Katie_Clark

Hmm...I am wondering if this is a feature that is not supported in ArcGIS Online. As you see in the pop-up configuration, it wants a text field that contains a URL (or just a static URL), not one that contains raster data directly stored in the attribute (which I believe is a BLOB data type). If there is a way you can host them on an image server and get a URL that way, then they should display in the pop-up.

Also, I am curious, once you configured the pop-up to display the Picture field and saved that configuration, did that field appear in the attribute table in Map Viewer?

Anonymous User

Judging off of this: https://www.reddit.com/r/gis/comments/76x62v/how_to_get_arcgis_online_to_automatically/ I think it might be supported. I've tried to contact the person that posted that on reddit, but I haven't heard back. Unfortunately, hosting them on an image server wouldn't be practical in our situation. After configuring the pop-up to display the picture field, that field did not appear in the attribute table in map viewer. I've been playing with something called feature access and feature services, but I haven't had any luck.

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