show popup dynamically on click of graphic

rsharma — Tue, 05 Jan 2021 12:33:37 GMT

hi i want to show a small popup with dynamic data on several graphics of map onclick.

how can i achieve this.

Re: show popup dynamically on click of graphic

ErwinSoekianto — Thu, 07 Jan 2021 20:49:12 GMT

@rsharma

Have you looked at this sample from Runtime Qt, https://developers.arcgis.com/qt/latest/qml/sample-code/show-a-popup/ ?

Erwin

Re: show popup dynamically on click of graphic

rsharma — Thu, 28 Jan 2021 10:30:46 GMT

Hi @ErwinSoekianto

i want to show username like the picture below it do not come from any feature layer but i have

to get it from private server to show, here on click

so i tried like this and trying to get graphic- attribute or geometry, but it always come undefined, as i have to identify the graphic clicked and then get the username .

// *** declare mapview***// MapView { id:mapView property real initialMapRotation: 0 Component.onCompleted: { mmpk.load(); } anchors { left: parent.left right: parent.right top: parent.top bottom: parent.bottom } GraphicsOverlay{ id:hunterfreindPathOverlay } //! [show callout qml api snippet] // initialize Callout calloutData { location: calloutLocation detail: "LINZ USER" } Callout { id: callout calloutData: parent.calloutData leaderPosition: leaderPositionEnum.Automatic } //! [show callout qml api snippet] // display callout on mouseClicked onMouseClicked: { const tolerance = 22; const returnPopupsOnly = false; const maximumResults = 1; if (callout.calloutVisible) callout.dismiss() else { mapView.identifyGraphicsOverlayWithMaxResults(hunterfreindPathOverlay, mouse.x, mouse.y, tolerance, returnPopupsOnly, maximumResults); calloutLocation = mouse.mapPoint; } } // Signal handler for identify graphics overlay onIdentifyGraphicsOverlayStatusChanged: { if (identifyGraphicsOverlayStatus === Enums.TaskStatusCompleted) { if (identifyGraphicsOverlayResult.graphics.length > 0) { console.log("===>"+identifyGraphicsOverlayResult.graphics.geometry); console.log("===>"+identifyGraphicsOverlayResult.graphics.attribute); callout.accessoryButtonHidden = true; callout.showCallout(); } } else if (identifyGraphicsOverlayStatus === Enums.TaskStatusErrored) { console.log("error"); } } //! [identify graphics api snippet] }//End Mapview

So i tried to add attribute like this and trying to fetch it, but unsuccessful

// *** Create graphic for boundaries and markers ***// function createGraphic(geometry, symbol) { var graphic = ArcGISRuntimeEnvironment.createObject("Graphic"); graphic.geometry = geometry; graphic.symbol = symbol; graphic.attributes.insertAttribute("username", "LINZs"); return graphic; }//end createGraphic

Re: show popup dynamically on click of graphic

rsharma — Fri, 29 Jan 2021 06:17:16 GMT

Hi @ErwinSoekianto can you help me in this task. I m still stucked in it. I have to look for graphic attribute to identify on a particular overlay on mouse click.

topic Re: show popup dynamically on click of graphic in ArcGIS AppStudio Questions

show popup dynamically on click of graphic

Re: show popup dynamically on click of graphic

Re: show popup dynamically on click of graphic

Re: show popup dynamically on click of graphic