topic Re: Raster Widgets for Web AppBuilder in Web AppBuilder Custom Widgets Questions

Raster Widgets for Web AppBuilder

JustinBridwell2 — Mon, 31 Dec 2018 15:36:26 GMT

I am trying to find a general raster widget to use in a custom Web AppBuilder app, but I am not seeing anything out of the box. I basically just need a widget to plug into the app that would display just raster layer. My goal is to then select a raster layer from the dialog window and be able to click or mouse over that layer and have info displayed as a popup about that raster layer. My question are 1) Are there any out of the box raster widgets that fit the bill and/or 2) Any suggestions for a custom widget that would work? I am checking custom widgets from /blogs/myAlaskaGIS/2017/03/04/web-appbuilder-the-custom-widgets-list-332017 , but not seeing anything popout.

Re: Raster Widgets for Web AppBuilder

RobertScheitlin__GISP — Tue, 01 Jan 2019 19:50:21 GMT

Justin,

There is not any raster type widgets like you are searching for. My Identify widget does support identifying rasters in a map service though.

Re: Raster Widgets for Web AppBuilder

LaurynasGedminas2 — Thu, 03 Jan 2019 14:16:44 GMT

Justin,

I would recomend looking into WAB Image Services Widgets:

GitHub - Esri/WAB-Image-Services-Widgets: Web AppBuilder widgets for Image Services (WABIS)

They have custom Identify widget and you could change it to meet your needs: Landsat Explorer

Re: Raster Widgets for Web AppBuilder

JustinBridwell2 — Mon, 07 Jan 2019 21:12:51 GMT

Hey - I think, because of the structure and dependencies in the application I am trying to modify, I am going with the esri/dijit/InfoWindow. My main problem is that the example used is not working. I think this will work, but it may take some trail and error.