Save graphics to feature layer and update attribute value ?

Question

Hi,

I am saving graphics in feature service and I would like to add/update Attribute values to feature was just added

Below is the code I am able to Save graphics to Feature layer Service.

function createfreehandline (graphic)
 {

var freeHLayer = this.map.getLayer('freeHLayer'); // Layer added in map Feature Service layer

freeHLayer.applyEdits([graphic], null, null).then(function (adds, updates, deletes) {
console.log('success', adds);

}, function (err) {
 console.log(err);
 });

}

For Example, with above code new feature with ObjectId added, now I want to update attribute value in Field name "JOBNO"

How can I update the attribute value of feature that was just added ?

MayurDodiya · Accepted Answer

Hi Ken, Thanks for your reply. After adding below line I was getting error " Cannot set property 'JOBNO' of undefined" graphic.attributes["JOBNO"] = newAttribute; So, I Created new object then add attributes to object and set to graphic. Below code worked for me var SaveAttribute = new Object(); SaveAttribute.JOBNO= newAttribute; graphic.attributes = SaveAttribute; freeHLayer.applyEdits([graphic], null, null).then(function (adds, updates, deletes) { console.log('success', adds); }, function (err) { console.log(err); });






Thanks,