Cannot get FeatureTemplatePicker to work

Anonymous User — Fri, 25 Mar 2016 04:57:08 GMT

I am trying to implement the feature template picker found here. I have added the layer I need to the feature template picker controller, but for some reason UITableView is not populating the templates. I have not made any changes to the GitHub sample for the FeatureLayerTemplatePickerController.swift file. Here is where I'm adding the templates:

// MARK: set feature layer template picker to sightings

func webMap(webMap: AGSWebMap!, didLoadLayer layer: AGSLayer!) {

if let featureLayer = layer as? AGSFeatureLayer {

if (featureLayer.name == "EAB Sighting"){

self.sightings = featureLayer

self.sightings.editingDelegate = self

//Add templates from this layer to the Feature Template Picker

self.featureTemplatePickerController.addTemplatesFromLayer(self.sightings)

for template in self.featureTemplatePickerController.infos {

print(template.featureTemplate.name)

}

It seems like the templates are being added to the template picker correctly because my print statement shows the template names:

This matches the legend of the Webmap I'm using (left image below). I cannot figure out what is going on. When I present the template picker view controller it is a blank table. I have added an outlet to the UITable as well (right image below):

Has anyone else ran into this issue? I cannot figure out what I'm doing wrong.

Re: Cannot get FeatureTemplatePicker to work

SuganyaBaskaran1 — Mon, 11 Apr 2016 21:45:08 GMT

Can you check what is the state at this line and this? Are the 5 templates getting appended fine?

You mentioned you have added an outlet to the table. How about the datasource and delegate? Are these methods getting called successfully?

Re: Cannot get FeatureTemplatePicker to work

Anonymous User — Tue, 12 Apr 2016 00:28:26 GMT

Ah, thank you! I had set the referencing outlet but forgot to set the outlets for the dataSource and delegate, no wonder it didn't work! Once I did that my templates showed up! In case anyone else forgets this crucial step, here it is:

topic Re: Cannot get FeatureTemplatePicker to work in ArcGIS Runtime SDK for iOS Questions

Cannot get FeatureTemplatePicker to work

Re: Cannot get FeatureTemplatePicker to work

Re: Cannot get FeatureTemplatePicker to work