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Como exibir imagens em pop-ups

Anonymous User

Olá,

Estou tentando adicionar um link para uma imagem em um pop-up de um serviço de mapa da web que publiquei. Tenho uma classe de feição com imagens adicionadas à tabela de atributos. Publiquei essa classe de feição, mas não vejo o campo da imagem na tabela de atributos. Ao configurar os pop-ups, consigo ver o campo da imagem e o adicionei ao pop-up, mas nada é exibido. Encontrei vários artigos sobre como exibir uma imagem em um pop-up, mas eles exigem que os links para as imagens já estejam funcionando. Ainda nem consegui chegar a esse ponto. Qualquer sugestão será muito bem-vinda!

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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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