Remove Feature

To remove feature pass callback function to the removeFeature function.

Callback Function
  • callback - Function to be called back. Response will be passed to this function. It should be handled inside this function.

    Response structure
    • success - true | false. If value is true then feature was successfully removed. If false then it means saving failed. You can check message property for the reason of fail.
    • message - Additional message about the result of the call.
Example
// Initialization of the map
var options = {
    tileSettings: {
        source: 'xyz',
        url: 'https://gomap.az/smoothtiles/maptile.do?lng=az&x={x}&y={y}&z={z}&f=png&dp=0'
    },
    targetElement: 'map' // Id of the <div> element. Container of the map.
};

GisTools.initializeMap({options: options});

var options = {
    userId: '00000000-0000-0000-0000-000000000001',
    featureIdList: ['00000000-0000-0000-0000-000000000001', '00000000-0000-0000-0000-000000000002']
};
GisTools.loadFeatures({options: options});

// Adding select interaction
var interactionOptions = {
    type: 'select'
};
GisTools.addMapInteraction({options: interactionOptions});

var guideRemoveButton = document.getElementsByClassName('guide-remove-button');

guideRemoveButton[0].addEventListener('click', function () {

    GisTools.removeFeature(callBack);

    function callBack(response) {
        if (response.success === true) { // Success
            console.log(response);
            alert(response.message);
        } else if (response.success === false) { // Fail
            console.log(response);
        }
    }
});