Updating point feature problem qt/qml

tanerkoka1 — Thu, 25 Feb 2016 13:17:54 GMT

Hi,

I'm using GeodatabaseFeatureServiceTable service to update point feature in online side. But I can't update my point feature to another place.Point moves to other place but can't apply feature edits back to the service and applyFeatureEditsErrors object is undefined when trigger onApplyFeatureEditsErrorsChanged event in GeodatabaseFeatureServiceTable .Are there any wrong code in my app.Here is the app and console output below.

Thanks.

import QtQuick.Controls.Styles 1.2

import ArcGIS.Extras 1.0

import QtQuick 2.3

import QtQuick.Controls 1.2

import ArcGIS.Runtime 10.26

ApplicationWindow {

id: appWindow

width: 800

height: 600

title: "Test"

property double scaleFactor: System.displayScaleFactor

property int fontSize: 15 * scaleFactor

property string featuresUrl: "http://........................./arcgis/rest/services/....................../......................./FeatureServer"

property var selectedFeatureId: null

Envelope {

id: sfExtent

xMin: 3430342.171241454

yMin: 4671974.99845585

xMax: 3775017.817877803

yMax: 4976536.316803186

}

Map {

id: mainMap

anchors.fill: parent

extent: sfExtent

focus: true

ArcGISTiledMapServiceLayer

{

url: "http://server.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer"

opacity: 0.5

}

ArcGISDynamicMapServiceLayer

{

url: "http://........................................./arcgis/rest/services/................../............../MapServer"

}

FeatureLayer {

id: onlineNumaratajLayer

featureTable: featureServiceNumaratajTable

selectionColor: "cyan"

function hitTestFeatures(x,y) {

var tolerance = Qt.platform.os === "ios" || Qt.platform.os === "android" ? 4 : 1;

var featureIds = onlineNumaratajLayer.findFeatures(x, y, tolerance * scaleFactor, 1);

if (featureIds.length > 0) {

selectedFeatureId = featureIds[0];

selectFeature(selectedFeatureId);

statusText.text = "Feature Selected.Please Update Point";

}

onMouseClicked:

{

if (onlineNumaratajLayer.isFeatureSelected(selectedFeatureId))

{

var featureToEdit = onlineNumaratajLayer.featureTable.feature(selectedFeatureId);

featureToEdit.geometry = mouse.mapPoint;

onlineNumaratajLayer.featureTable.updateFeature(selectedFeatureId, featureToEdit);

onlineNumaratajLayer.unselectFeature(selectedFeatureId);

featureServiceNumaratajTable.applyFeatureEdits();

statusText.text="Editing is complated";

selectedFeatureId = null;

} else

onlineNumaratajLayer.hitTestFeatures(mouse.x,mouse.y);

}

GeodatabaseFeatureServiceTable {

id: featureServiceNumaratajTable

url: featuresUrl + "/1"

onApplyFeatureEditsErrorsChanged:

{

console.log("Error Edit Operation String :"+applyFeatureEditsErrors.editOperationString);

console.log("Error Edit Operation :"+applyFeatureEditsErrors.editOperation);

}

Rectangle {

id: textStatusRectangle

anchors {

fill: statusText

margins: -10 * scaleFactor

}

visible: statusText.text.length > 0

color: "lightgrey"

radius: 5

border.color: "black"

opacity: 0.77

}

Text {

id: statusText

anchors {

left: parent.left

right: parent.right

bottom: parent.bottom

margins: 20 * scaleFactor

}

wrapMode: Text.WordWrap

color: "black"

}

Rectangle {

anchors.fill: parent

color: "transparent"

border {

width: 0.5 * scaleFactor

color: "black"

}

Console output:

Starting D:\Projects\Packages\QT\build-OfflineNumtest-Desktop_Qt_5_4_2_MSVC2013_64bit-Release\release\OfflineNumtest.exe...

Initializing application

ArcGIS.Extras.Plugin: void __cdecl ArcGISExtrasPlugin::registerTypes(const char *) ArcGIS.Extras

ArcGIS.Extras.Plugin: void __cdecl ArcGISExtrasPlugin::registerTypes(const char *) Registering Singleton Types

ArcGIS.Extras.Core: void __cdecl TkTypes::registerTypes(const char *) ArcGIS.Extras

int __cdecl main(int,char *[]) ApplicationWindow_QMLTYPE_12_QML_15(0x21c40d0)

qt.network.ssl: QSslSocket: cannot resolve TLSv1_1_client_method

qt.network.ssl: QSslSocket: cannot resolve TLSv1_2_client_method

qt.network.ssl: QSslSocket: cannot resolve TLSv1_1_server_method

qt.network.ssl: QSslSocket: cannot resolve TLSv1_2_server_method

qt.network.ssl: QSslSocket: cannot resolve SSL_select_next_proto

qt.network.ssl: QSslSocket: cannot resolve SSL_CTX_set_next_proto_select_cb

qt.network.ssl: QSslSocket: cannot resolve SSL_get0_next_proto_negotiated

qml: Error Edit Operation String :undefined

qml: Error Edit Operation :undefined

Re: Updating point feature problem qt/qml

LucasDanzinger — Sat, 11 Dec 2021 06:15:19 GMT

Taner-

Instead of

console.log("Error Edit Operation String :"+applyFeatureEditsErrors.editOperationString);
console.log("Error Edit Operation :"+applyFeatureEditsErrors.editOperation);

Can you do

console.log("Error Edit Operation :"+applyFeatureEditsErrors.error.description);

Instead?

Maybe that will give more ideas.

-Luke

Re: Updating point feature problem qt/qml

tanerkoka1 — Fri, 26 Feb 2016 19:54:53 GMT

Hi,

Here is the consoe output of console.log("Error Edit Operation :"+applyFeatureEditsErrors.error.description); code:

qrc:/qml/main.qml:122: TypeError: Cannot read property 'description' of undefined

Re: Updating point feature problem qt/qml

tanerkoka1 — Mon, 29 Feb 2016 11:57:28 GMT

I add also onApplyFeatureEditsStatusChanged event in GeodatabaseFeatureServiceTable like below.When I update feature applyFeatureEditsStatus status is 2 (Complatet) but my feature is the same location on the server.

App:

onApplyFeatureEditsStatusChanged:

{

console.log(applyFeatureEditsStatus);

}

Console Olutput:

qml: 2

Re: Updating point feature problem qt/qml

LucasDanzinger — Mon, 29 Feb 2016 17:10:06 GMT

Perhaps you could use Fiddler to capture the http network traffic and see if the proper information is being sent to the server? Note that you will need to set up proxy to point to local host in order to do this -- ArcGIS Runtime SDK for Qt QML API: ArcGISRuntime Class Reference

topic Updating point feature problem qt/qml in Qt Maps SDK Questions

Updating point feature problem qt/qml

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