{
	"id": "106861",
	"key": "ALOY-440",
	"fields": {
		"issuetype": {
			"id": "4",
			"description": "An improvement or enhancement to an existing feature or task.",
			"name": "Improvement",
			"subtask": false
		},
		"project": {
			"id": "11113",
			"key": "ALOY",
			"name": "Alloy",
			"projectCategory": {
				"id": "10400",
				"description": "Tools for developing applications",
				"name": "Tooling"
			}
		},
		"fixVersions": [
			{
				"id": "15909",
				"description": "Alloy 1.5.0",
				"name": "Alloy 1.5.0",
				"archived": false,
				"released": true,
				"releaseDate": "2014-09-29"
			}
		],
		"resolution": {
			"id": "1",
			"description": "A fix for this issue is checked into the tree and tested.",
			"name": "Fixed"
		},
		"resolutiondate": "2014-08-21T03:16:58.000+0000",
		"created": "2012-12-20T17:21:38.000+0000",
		"priority": {
			"name": "High",
			"id": "2"
		},
		"labels": [
			"qe-manualtest"
		],
		"versions": [],
		"issuelinks": [
			{
				"id": "39122",
				"type": {
					"id": "10003",
					"name": "Relates",
					"inward": "relates to",
					"outward": "relates to"
				},
				"inwardIssue": {
					"id": "133274",
					"key": "TIDOC-1773",
					"fields": {
						"summary": "Alloy: Update Picker documentation to describe collection binding support",
						"status": {
							"description": "The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.",
							"name": "Closed",
							"id": "6",
							"statusCategory": {
								"id": 3,
								"key": "done",
								"colorName": "green",
								"name": "Done"
							}
						},
						"priority": {
							"name": "High",
							"id": "2"
						},
						"issuetype": {
							"id": "4",
							"description": "An improvement or enhancement to an existing feature or task.",
							"name": "Improvement",
							"subtask": false
						}
					}
				}
			},
			{
				"id": "40008",
				"type": {
					"id": "10003",
					"name": "Relates",
					"inward": "relates to",
					"outward": "relates to"
				},
				"inwardIssue": {
					"id": "134919",
					"key": "TISTUD-6806",
					"fields": {
						"summary": "Update content assist for Picker to reflect new data-binding support",
						"status": {
							"description": "The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.",
							"name": "Closed",
							"id": "6",
							"statusCategory": {
								"id": 3,
								"key": "done",
								"colorName": "green",
								"name": "Done"
							}
						},
						"priority": {
							"name": "High",
							"id": "2"
						},
						"issuetype": {
							"id": "4",
							"description": "An improvement or enhancement to an existing feature or task.",
							"name": "Improvement",
							"subtask": false
						}
					}
				}
			}
		],
		"assignee": {
			"name": "skypanther",
			"key": "skypanther",
			"displayName": "Tim Poulsen",
			"active": true,
			"timeZone": "America/New_York"
		},
		"updated": "2014-08-28T15:15:53.000+0000",
		"status": {
			"description": "The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.",
			"name": "Closed",
			"id": "6",
			"statusCategory": {
				"id": 3,
				"key": "done",
				"colorName": "green",
				"name": "Done"
			}
		},
		"components": [
			{
				"id": "13605",
				"name": "Models"
			},
			{
				"id": "12326",
				"name": "XML",
				"description": "View XML and parsing"
			}
		],
		"description": "h3. original discussion\r\n\r\nhttp://developer.appcelerator.com/question/145992/databinding-on-picker\r\n\r\nh3. problem\r\n\r\nCollection binding is not implemented for Ti.UI.Picker as it is for Ti.UI.TableView and other generic Titaniums views (View, Window, ScrollView, etc...). \r\n\r\nh3. solution \r\n\r\nSupport collection binding on Ti.UI.Picker just as it is on TableView. It will need special handling as the Ti.UI.Picker requires custom parsing for columns and rows. Something like this should be how it would work for devs:\r\n\r\n{code:xml}\r\n<Alloy>\r\n    <Collection src=\"book\" />\r\n    <Window class=\"container\">\r\n        <Picker dataCollection=\"book\">\r\n            <PickerRow title=\"{title}\" />\r\n        </Picker>\r\n    </Window>\r\n</Alloy>\r\n{code}",
		"attachment": [
			{
				"id": "50486",
				"filename": "android_ActualResult_noSpinner.png",
				"author": {
					"name": "fcasali",
					"key": "fcasali",
					"displayName": "Federico Casali",
					"active": true,
					"timeZone": "America/Los_Angeles"
				},
				"created": "2014-08-14T23:11:01.000+0000",
				"size": 40150,
				"mimeType": "image/png"
			},
			{
				"id": "50488",
				"filename": "android_ActualResult_withSpinner_PickerRowBinding.png",
				"author": {
					"name": "fcasali",
					"key": "fcasali",
					"displayName": "Federico Casali",
					"active": true,
					"timeZone": "America/Los_Angeles"
				},
				"created": "2014-08-14T23:11:01.000+0000",
				"size": 40143,
				"mimeType": "image/png"
			},
			{
				"id": "50487",
				"filename": "android_ActualResult_withSpinner.png",
				"author": {
					"name": "fcasali",
					"key": "fcasali",
					"displayName": "Federico Casali",
					"active": true,
					"timeZone": "America/Los_Angeles"
				},
				"created": "2014-08-14T23:11:01.000+0000",
				"size": 38795,
				"mimeType": "image/png"
			}
		],
		"flagged": false,
		"summary": "Ti.UI.Picker has no collection binding",
		"creator": {
			"name": "tlukasavage",
			"key": "tlukasavage",
			"displayName": "Tony Lukasavage",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"subtasks": [],
		"reporter": {
			"name": "tlukasavage",
			"key": "tlukasavage",
			"displayName": "Tony Lukasavage",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"environment": null,
		"closedSprints": [
			{
				"id": 180,
				"state": "closed",
				"name": "2014 Sprint 17 Alloy",
				"startDate": "2014-08-18T15:31:24.649Z",
				"endDate": "2014-09-01T15:31:00.000Z",
				"completeDate": "2014-09-02T07:53:26.447Z",
				"originBoardId": 124
			},
			{
				"id": 151,
				"state": "closed",
				"name": "2014 Sprint 14 Alloy",
				"startDate": "2014-07-07T16:06:55.791Z",
				"endDate": "2014-07-21T16:06:00.000Z",
				"completeDate": "2014-07-21T15:07:08.207Z",
				"originBoardId": 124
			}
		],
		"comment": {
			"comments": [
				{
					"id": "310647",
					"author": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"body": "The original sample doesn't account for columns. Supporting columns could mean any of the following might be expected. What is our goal with this ticket?\r\n\r\n{code}\r\n// single collection, filtering and binding only at Picker level\r\n<Alloy>\r\n  <Collection src=\"books\"/>\r\n  <Window>\r\n    <Picker id=\"picker\" top=\"50\" dataCollection=\"books\" dataFilter=\"doFilter\">\r\n      <PickerColumn id=\"column1\">\r\n        <PickerRow title=\"{column1}\"/>\r\n      </PickerColumn>\r\n      <!-- Picker shorthand notation -->\r\n      <Column id=\"column2\">\r\n        <Row title=\"{column2}\"/>\r\n      </Column>\r\n    </Picker>\r\n  </Window>\r\n</Alloy>\r\n{code}\r\n\r\n{code}\r\n// single collection, binding at Picker level, filtering at column level\r\n<Alloy>\r\n  <Collection src=\"books\"/>\r\n  <Window>\r\n    <Picker id=\"picker\" top=\"50\" dataCollection=\"books\">\r\n      <PickerColumn id=\"column1\" dataFilter=\"doFilterOne\">\r\n        <PickerRow title=\"{title}\"/>\r\n      </PickerColumn>\r\n      <!-- Picker shorthand notation -->\r\n      <Column id=\"column2\" dataFilter=\"doFilterTwo\">\r\n        <Row title=\"{genre}\"/>\r\n      </Column>\r\n    </Picker>\r\n  </Window>\r\n</Alloy>\r\n{code}\r\n\r\n{code}\r\n// binding and filtering at column level\r\n<Alloy>\r\n  <Collection src=\"publishers\"/>\r\n  <Collection src=\"books\"/>\r\n  <Window>\r\n    <Picker id=\"picker\" top=\"50\">\r\n      <PickerColumn id=\"column1\" dataCollection=\"books\">\r\n        <PickerRow title=\"{title}\"/>\r\n      </PickerColumn>\r\n      <!-- Picker shorthand notation -->\r\n      <Column id=\"column2\" dataCollection=\"publishers\" dataFilter=\"doFilter\">\r\n        <Row title=\"{publisher}\"/>\r\n      </Column>\r\n    </Picker>\r\n  </Window>\r\n</Alloy>\r\n{code}\r\n",
					"updateAuthor": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"created": "2014-06-24T14:45:26.000+0000",
					"updated": "2014-06-24T14:45:26.000+0000"
				},
				{
					"id": "314404",
					"author": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"body": "PR https://github.com/appcelerator/alloy/pull/483\r\n\r\nTest app: https://github.com/skypanther/alloy/blob/ALOY-440/test/apps/testing/ALOY-440\r\n\r\nFunctional test: build the app, it should display a two-column picker with fruits in the left column and colors in the right. Due to the dataTransform applied, the colors should be in all-caps",
					"updateAuthor": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"created": "2014-07-16T15:41:36.000+0000",
					"updated": "2014-07-16T15:41:36.000+0000"
				},
				{
					"id": "319092",
					"author": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"body": "I'm not sure where I got the idea that you could use a <Label> as child of <PickerRow>. I cannot find any samples or docs showing that. While it works on iOS, it is apparently not supported elsewhere. I've updated the test case sample app to remove that and to add the useSpinner=true.\r\n\r\nPR: https://github.com/appcelerator/alloy/pull/508 \r\n\r\nFunctional test:\r\n\r\nRun the updated ALOY\\-440 test app on Android to see the two-column spinner, which is bound to the collections as originally noted.",
					"updateAuthor": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"created": "2014-08-18T16:05:24.000+0000",
					"updated": "2014-08-18T16:05:24.000+0000"
				},
				{
					"id": "319206",
					"author": {
						"name": "fmiao",
						"key": "fmiao",
						"displayName": "Feon Sua Xin Miao",
						"active": true,
						"timeZone": "America/Vancouver"
					},
					"body": "**APPROVED**",
					"updateAuthor": {
						"name": "fmiao",
						"key": "fmiao",
						"displayName": "Feon Sua Xin Miao",
						"active": true,
						"timeZone": "America/Vancouver"
					},
					"created": "2014-08-19T03:22:47.000+0000",
					"updated": "2014-08-19T03:22:47.000+0000"
				},
				{
					"id": "319207",
					"author": {
						"name": "fmiao",
						"key": "fmiao",
						"displayName": "Feon Sua Xin Miao",
						"active": true,
						"timeZone": "America/Vancouver"
					},
					"body": "PR merged",
					"updateAuthor": {
						"name": "fmiao",
						"key": "fmiao",
						"displayName": "Feon Sua Xin Miao",
						"active": true,
						"timeZone": "America/Vancouver"
					},
					"created": "2014-08-19T03:24:52.000+0000",
					"updated": "2014-08-19T03:24:52.000+0000"
				},
				{
					"id": "319447",
					"author": {
						"name": "pagarwal",
						"key": "pagarwal",
						"displayName": "Priya Agarwal",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Verified with:\r\n\r\nAppc Studio - 3.4.0.201408180158 \r\nSDK - 3.4.0.v20140819094113 \r\nacs - 1.0.16 \r\nalloy - 1.5.0-dev \r\nnpm - 1.3.2 \r\ntitanium - 3.4.0-dev \r\ntitanium-code-processor - 1.1.1 \r\nOS - mavericks (v10.9.4) \r\nXcode - 6Beta5\r\nDevice - iPhone5s(v8.0), Nexus7(v4.4.4)\r\n\r\nTested with app (test/apps/testing/ALOY-440)\r\nApp runS without error and as expected.\r\nAble to see the two-column spinner, which is bound to the collections.\r\nHence closing the issue.",
					"updateAuthor": {
						"name": "pagarwal",
						"key": "pagarwal",
						"displayName": "Priya Agarwal",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2014-08-20T10:14:32.000+0000",
					"updated": "2014-08-20T10:14:32.000+0000"
				},
				{
					"id": "319512",
					"author": {
						"name": "fcasali",
						"key": "fcasali",
						"displayName": "Federico Casali",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "See attached sample app 'AlloyPicker_dataCollection.zip'.\r\n\r\n1. Run the sample on Android\r\n2. Click on the top ActionBar to add a model from the 'book' collection\r\n3. Click on the Picker\r\n\r\nResults: \r\n2. Model item is correctly added and displayed in the TableView\r\n3. In the picker, the existing rows are not flushed out each time data is fetched from the collection, therefore adding each time the whole collection items plus one.\r\n\r\nReopening. \r\n\r\n\r\nTiSDK 3.4.0.v20140813022514\r\nAppcelerator Studio 3.3.1.201408121314 \r\nCLI 3.4.0-dev\r\nAlloy 1.5.0-dev",
					"updateAuthor": {
						"name": "fcasali",
						"key": "fcasali",
						"displayName": "Federico Casali",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2014-08-20T16:51:10.000+0000",
					"updated": "2014-08-20T16:51:10.000+0000"
				},
				{
					"id": "319547",
					"author": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"body": "PR https://github.com/appcelerator/alloy/pull/514\r\n\r\nFunctional review:\r\n\r\nThe pull request includes a new test app, test/apps/testing/ALOY\\-440c. Use it or the attached AlloyPicker_dataCollection.zip app. Run it for Android. Click the app's title in the action bar several times, after each click, drop down the picker to see that just as many rows are added to it as to the table.",
					"updateAuthor": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"created": "2014-08-20T20:22:10.000+0000",
					"updated": "2014-08-20T20:22:10.000+0000"
				},
				{
					"id": "319636",
					"author": {
						"name": "fmiao",
						"key": "fmiao",
						"displayName": "Feon Sua Xin Miao",
						"active": true,
						"timeZone": "America/Vancouver"
					},
					"body": "*APPROVED*",
					"updateAuthor": {
						"name": "fmiao",
						"key": "fmiao",
						"displayName": "Feon Sua Xin Miao",
						"active": true,
						"timeZone": "America/Vancouver"
					},
					"created": "2014-08-21T03:16:06.000+0000",
					"updated": "2014-08-21T03:17:30.000+0000"
				},
				{
					"id": "319637",
					"author": {
						"name": "fmiao",
						"key": "fmiao",
						"displayName": "Feon Sua Xin Miao",
						"active": true,
						"timeZone": "America/Vancouver"
					},
					"body": "PR merged",
					"updateAuthor": {
						"name": "fmiao",
						"key": "fmiao",
						"displayName": "Feon Sua Xin Miao",
						"active": true,
						"timeZone": "America/Vancouver"
					},
					"created": "2014-08-21T03:16:58.000+0000",
					"updated": "2014-08-21T03:16:58.000+0000"
				},
				{
					"id": "320009",
					"author": {
						"name": "fcasali",
						"key": "fcasali",
						"displayName": "Federico Casali",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Verified as working as expected.\r\n\r\nEnvironment:\r\nTiSDK  3.4.0.v20140820125714\r\nAppcelerator Studio 3.4.0.201408201526 \r\nCLI 3.4.0-dev\r\nAlloy 1.5.0-dev\r\n\r\nClosing.",
					"updateAuthor": {
						"name": "fcasali",
						"key": "fcasali",
						"displayName": "Federico Casali",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2014-08-22T22:17:22.000+0000",
					"updated": "2014-08-22T22:17:22.000+0000"
				},
				{
					"id": "320252",
					"author": {
						"name": "jbeuckm",
						"key": "jbeuckm",
						"displayName": "Joe Beuckman",
						"active": true,
						"timeZone": "America/Chicago"
					},
					"body": "Is there a problem with doing this in a Widget? I'm using Alloy 1.6.0-dev\r\n\r\n{code:xml}\r\n<Alloy>\r\n\t<Collection src=\"StoreLocation\"/>\t\r\n\t<Window>\t\t\r\n\t\t<Picker dataCollection=\"StoreLocation\">\r\n\t\t\t<PickerRow title=\"{store_name}\" />\r\n\t\t</Picker>\r\n\t</Window>\t\r\n</Alloy>\r\n{code}\r\n\r\n{{StoreLocation}} is a model in the widget's {{models/}} folder. It uses a syncadapter in the app's {{lib/alloy/sync}} folder and I see the models populated correctly after an initial {{fetch()}}. When the widget loads, before the fetch can be called, I get {color:red}\"'null' is not an object (evaluating '$model.__transform')\"{color}",
					"updateAuthor": {
						"name": "jbeuckm",
						"key": "jbeuckm",
						"displayName": "Joe Beuckman",
						"active": true,
						"timeZone": "America/Chicago"
					},
					"created": "2014-08-26T01:08:05.000+0000",
					"updated": "2014-08-26T01:08:05.000+0000"
				},
				{
					"id": "320337",
					"author": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"body": "Binding is supported on the <PickerColumn> tag, not <Picker> This is to support pickers with multiple columns. We did not add a shortcut by which you'd bind the picker and have that translated to its autogenerated column. So, this should work:\r\n\r\n{code}\r\n// binding and filtering at column level\r\n<Alloy>\r\n  <Collection src=\"StoreLocation\"/>\r\n  <Window>\r\n    <Picker>\r\n      <PickerColumn dataCollection=\"storeLocation\">\r\n        <PickerRow title=\"{store_name}\"/>\r\n      </PickerColumn>\r\n    </Picker>\r\n  </Window>\r\n</Alloy>\r\n{code}",
					"updateAuthor": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"created": "2014-08-26T13:47:34.000+0000",
					"updated": "2014-08-26T13:47:34.000+0000"
				},
				{
					"id": "320505",
					"author": {
						"name": "jbeuckm",
						"key": "jbeuckm",
						"displayName": "Joe Beuckman",
						"active": true,
						"timeZone": "America/Chicago"
					},
					"body": "Thanks! The error is gone. However, when I use my syncadapter, the collection looks full but the picker does not populate. I can only load the Picker by manually adding a model.\r\n\r\nThis reports the correct number of models in the event handler, but the picker remains empty:\r\n{code}\r\nWidget.Collections.StoreLocation.on('reset', function(){\r\n    Ti.API.info('collection length = '+Widget.Collections.StoreLocation.length);\r\n});\r\n\r\nWidget.Collections.StoreLocation.fetch();\r\n{code}\r\n\r\nThis loads the picker correctly with one test entry:\r\n{code}\r\nvar model = Widget.createModel('StoreLocation', { store_name: \"test\" });\r\nWidget.Collections.StoreLocation.add(model);\r\n{code}\r\n\r\nDo I need to do something besides {{fetch()}} to update the picker?\r\n",
					"updateAuthor": {
						"name": "jbeuckm",
						"key": "jbeuckm",
						"displayName": "Joe Beuckman",
						"active": true,
						"timeZone": "America/Chicago"
					},
					"created": "2014-08-27T03:04:26.000+0000",
					"updated": "2014-08-27T03:04:26.000+0000"
				},
				{
					"id": "320560",
					"author": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"body": "Hmm, the picker should be responding to the same set of events that any other data-bound control would respond to: fetch, reset, delete, etc. Are you using one of the stock sync adapters? Can you post a test app that shows the problem so I can investigate further?",
					"updateAuthor": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"created": "2014-08-27T12:47:05.000+0000",
					"updated": "2014-08-27T12:47:05.000+0000"
				},
				{
					"id": "320725",
					"author": {
						"name": "jbeuckm",
						"key": "jbeuckm",
						"displayName": "Joe Beuckman",
						"active": true,
						"timeZone": "America/Chicago"
					},
					"body": "Here is a minimal example of my problem. Thanks for your help. https://github.com/jbeuckm/AlloyWidgetCollectionPicker",
					"updateAuthor": {
						"name": "jbeuckm",
						"key": "jbeuckm",
						"displayName": "Joe Beuckman",
						"active": true,
						"timeZone": "America/Chicago"
					},
					"created": "2014-08-28T02:02:20.000+0000",
					"updated": "2014-08-28T02:02:20.000+0000"
				},
				{
					"id": "320798",
					"author": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"body": "What you posted doesn't show create or update methods within your sync adapter. What's triggering the read (fetch) method when you add a model? If you look at https://github.com/viezel/napp.alloy.adapter.restapi/blob/master/restapi.js you'll see that he's triggering fetch as part of the create & update calls.",
					"updateAuthor": {
						"name": "skypanther",
						"key": "skypanther",
						"displayName": "Tim Poulsen",
						"active": true,
						"timeZone": "America/New_York"
					},
					"created": "2014-08-28T15:09:18.000+0000",
					"updated": "2014-08-28T15:09:18.000+0000"
				},
				{
					"id": "320800",
					"author": {
						"name": "jbeuckm",
						"key": "jbeuckm",
						"displayName": "Joe Beuckman",
						"active": true,
						"timeZone": "America/Chicago"
					},
					"body": "I call fetch() from the widget's controller here: https://github.com/jbeuckm/AlloyWidgetCollectionPicker/blob/master/app/widgets/CollectionTest/controllers/widget.js#L6\r\n\r\nNote that this works with a ScrollableView or TableView but not Picker.\r\n",
					"updateAuthor": {
						"name": "jbeuckm",
						"key": "jbeuckm",
						"displayName": "Joe Beuckman",
						"active": true,
						"timeZone": "America/Chicago"
					},
					"created": "2014-08-28T15:15:53.000+0000",
					"updated": "2014-08-28T15:15:53.000+0000"
				}
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