I used the code for WebMap Popup Viewing and I just changed the map URL with a map I created and contains 4 layers.
However, every time I tap on a point where I'm supposed to get a Pop Up Dialog containing my marker's details, I see the querying message for a moment and it disappears, I don't see any info.
The application doesn't report any errors, I guess it has something to do with the way I fill in information in the layer? What is the right way to do it?
Please help, it's urgent!
Have you ensured that the layers in your webmap have popup definitions on them? You add these in the arcgis.com map viewer:
Configure pop-ups—ArcGIS Online Help | ArcGIS
Sorry for the late reply to your urgent post!