is there a way where i can see a features information by hovering the mouse over it without clicking?
Yes there is
Look at this great example made by Larry Stout
ArcGIS Web Application
It was made by WAB Dev.
On which layer is it exactly working?
i tried to hover the mouse on top of many layers but i couldnt see any popup or information
I think the taxlots layer
I see it is working but how did he do it? Can it be done in Web App Builder? Or do you have to be a developer?
It is not an OTB feature so Larry as Developer programmed that ability.
I figured that. I got yelled at after upgrading our old Silverlight map and moving to the HTML5 web app. Sure more devices can use it but that hover over was nice for my office users. Can’t make everyone happy right! ☺
Right you can't make everyone happy and when your silverlight app just stops working one day they will like that even less.
Oh, that is long gone already!!! ☺
Great application! Are you aware if the source code is available online?
I emailed Larry earlier this week and got permission to repost him code...as-is, developed for an earlier version, unsupported. His links to the downloads have be broken for a while. I plan to upload somehow tomorrow/Saturday (2/18/2017) hopefully to Larry's pages Larrys Custom WAB Widgets and More if I can get permission/access...might need to be in comment section. If not there, then on the Web AppBuilder Developer Edition - Resource List (updated 5/13/2018)
James, I updated my first comment Larrys Custom WAB Widgets and More and included links to the various downloads. I didn't have the proper credentials to actually edit the links on his page. I did also add them to the resource list. Still trying to track down a couple of the zips, although they seem to have folders in hi full example. (the mixins).
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