Latest Contributions by YohanBienvenue

For our GIS application I need to get the feature count of each layer in a map service and display them. Right now I can do this by querying each layer individually using the returnCountOnly parameter. However when we have map services with 100+ layers, this generates a lot of HTTP requests on the map service. I can manage this by adding a delay between each request, but I fear this many requests might also skew our usage statistics of these map services. If there is a way to get the feature count of all layers in a single HTTP request, I would like to know. If this isn't possible directly using the ArcGIS REST API, then I'm also open to other suggestions (e.g. publish a geoprocess on ArcGIS Server ?) Thanks ... View more

Recently we've switched to using our own custom build to improve initial load time performance of our web app. The web app is used on both desktop and mobile. We are building using ArcGIS API 3.30. Everything works fine except for the zooming (.i.e pinch) and panning on mobile. There are no errors that would show I'm missing a module dependency (the phone is connected with USB to a desktop and I'm checking the console of the remote device in Chrome). The zooming and panning works fine if I test using the ArcGIS API CDN instead. Assuming that the build works properly, then all module dependencies that would normally be fetched from the CDN are already included in the custom bundle. Otherwise I would need to manually include them in the custom build profile. Like the specific module of Dojo or the ArcGIS API that handles zooming and panning on mobile. However I'm not sure what exact module handles that.. The only other thing I can see is that the code that handles this is somehow already included in the init.js bundle of the ArcGIS API on the CDN. I which case I don't really know how I could fix this in our custom build. Anyone faced this problem before, or has any idea how I could fix this? Thanks Edit: I want to add that the issue seems to happen only on Chrome Android 78.0. Firefox on Android works fine. So I'm wondering if this is linked to this issue. We pulled the latest sources for 3.X from this repo GitHub - Esri/jsapi-resources: A collection of useful resources for developers using the ArcGIS API for JavaScript. just yesterday, then recreated our custom build from it and it still happens. Is it possible that this repo does not contain the bug fix yet? ... View more

ArcGIS API for Javascript 3.22 When adding graphics to a GraphicsLayer, I noticed that all my Graphics using a SimpleFillSymbol (i.e. polygon geometry) are bunched together in a single SVG <g> element. My other graphics using SimpleLineSymbol (i.e. polyline geometry) or TextSymbol are added separately in their own <path> and <text> elements, respectively. I'm not sure if the API does intentionally or not, maybe for some sort of performance reason. If so, I'm wondering if this can be avoided because it really messes with my graphics ordering. In our webapp users should be able to edit and manipulate graphics ordering, but this <path> grouping into a single <g> seems to make it impossible, since all graphics using SimpleFillSymbol will have their own order v.s. all other Graphics. See below screenshot for example, where I drew 3 shapes along with a bunch of text measures for those shapes. You can see that all the TextSymbol are drawn above all the shapes, regardless of the order I added them to the layer. Any way to add them as simple <path> elements like the Graphics using SimpleLineSymbol? Thanks, Yohan ... View more