I created a local string type attribute on a type in Windchill. I'm trying to fetch the value of that attribute using QuerySpec but it's throwing the following exception:
2019-04-16 20:53:05,092 INFO [ajp-nio-127.0.0.1-8011-exec-5]
wt.system.err - wt.query.QueryException: Attribute
"ptc_str_89typeInfoLCSProduct" is not a member of class "class
com.lcs.wc.product.LCSSKU" 2019-04-16 20:53:05,092 INFO
[ajp-nio-127.0.0.1-8011-exec-5] wt.system.err - Nested exception is:
Attribute "ptc_str_89typeInfoLCSProduct" is not a member of class
"class com.lcs.wc.produ
Following is my code:
String colorwayId = product.getFlexType().getAttribute("colorwayID")
.getColumnName();
QuerySpec qs = new QuerySpec();
int classIndex = qs.appendClassList(typeDefRef.getKey().getClass(), false);
ClassAttribute ca = new ClassAttribute(
typeDefRef.getKey().getClass(), colorwayId);
qs.appendSelect(ca, new int[] { classIndex }, false);
QueryResult qr = PersistenceHelper.manager.find(qs);
Normally ClassAttribute gets attribute name instead of column name (database column).
Your ptc_str_89typeInfoLCSProduct column is in fact typeInfoLCSProduct.ptc_str_89 like State is state.state.
To get this information, you need to use PersistableAdapter like this:
public String getAttributeColumnName(String softType, String logicalAttributeName) throws WTException {
PersistableAdapter persistableAdapter = new PersistableAdapter(softType, Locale.getDefault(), Operation.DISPLAY);
persistableAdapter.load(logicalAttributeName);
AttributeTypeSummary attributeDescriptor = persistableAdapter.getAttributeDescriptor(logicalAttributeName);
return null != attributeDescriptor ? (String) attributeDescriptor.get(AttributeTypeSummary.DESCRIPTION) : null;
}
And then use this method:
String colorwayId = getAttributeColumnName("your_softtype", "attribute_name_from_type_manager");
I'm trying to translate my app from Java to Kotlin.
I'm managing database with AnKo SQLite
All is OK except listviews with CursorLoaders : I can't find how to replace CursorLoader while using AnKo SQLite.
(and same problem with expandableListViews)
Can somebody help me please?
OK, here is my solution... I don't know if it is the best :
create a new kotlin class "MyCursorLoader" that extends CursorLoader
set the primary constructor like this :
class MyCursorLoader(
mContext: Context,
val mTableName: String,
var mProjection: Array<String>? = null,
var mSelection: String = "1",
var mSelectionArgs: Array<String> = emptyArray(),
var mGroupBy: String = MySqlHelper.ID,
var mHaving: String = "",
var mSortOrder: String = "${MySqlHelper.ID} ASC",
var mLimit: String = "",
var mDistinct: Boolean = true
): CursorLoader(mContext) {
val mObserver: Loader<Cursor>.ForceLoadContentObserver = Loader<Cursor>(mContext).ForceLoadContentObserver()
var mCancellationSignal: CancellationSignal? = null
override the OnLoadInBackground method with te same code than built-in one, just replacing the val cursor = ContentResolverCompat.query(... line with :
val cursor = MySqlHelper.instance.readableDatabase.query(
mDistinct, mTableName, mProjection, mSelection, mSelectionArgs, mGroupBy, mHaving, mSortOrder, mLimit, mCancellationSignal)
So no need to recreate a dataprovider in manifest, no need to deal with Uri's... I can use MyCursorLoader exactly like built-in CursorLoader, calling it like this :
override fun onCreateLoader(id: Int, args: Bundle?): Loader<Cursor> {
when (id) {
DAY_HEADER_LOADER ->
return MyCursorLoader(mContext, TABLE_EVENTS, arrayOf(ID, DAY), mGroupBy = DAY, mSortOrder = "$DAY DESC")
...
}
}
Let me know if ther is a better solution.
Hope that can help.
I have the next object in java script:
var customObj = [];
customObj[customId] = {name:'sample',other:'other'};
customObj[customId2] = {name:'sample2',other:'other2'};
when i try to parse on a query params results in something like this:
customObj[0][name]=sample&customObj[0][other]=other&customObj[1][name]=sample2&customObj[1][other]=other2
In jax rs i have this resource:
#GET
public MyObject getSomething(#QueryParam("customObj") customObj /*Here is the problem*/){
for(ObjectOrMapOrListOrArrayList myObject:customObject){
System.out.println(myObject);//prints something like {name:'sample',other:'other'}
}
}
But i don't know how to recive the object param, i try using List> because in my object all data is a string but it doesn't work, i try using Map but i recive
incorrect parameter type error
.
You can receive the String and parse it to a JsonOnbject.
#GET
public MyObject getSomething(#QueryParam("customObj")String customObj ){
JsonReader jsonReader = Json.createReader(new StringReader(customobj));
JsonObject object = jsonReader.readObject();
jsonReader.close();
...
}
Note that this is javax.json
I'm trying to define a dictionary-like type. I can't figure out how to get the Typescript compiler to strictly check the key type.
var map: {[hello:number]: string} = {}
// I get the same results if I declare: var map: string[] = []
map[1.1] = "hello";
map[1.1] = 1.1; // error (as expected)
map["hello"] = "hello"; // missing error on key
map["hello"] = 1.1; // missing error on key
var s2: string = map[1.1];
var i2: number = map[1.1]; // error (as expected)
var s1: string = map["hello"]; // missing error on key
var i1: number = map["hello"]; // missing error on key
I get the same results with Typescript 1.5.3 and 1.6.0-beta.
I can't figure out how to get the Typescript compiler to strictly check the key type.
string indexing is always allowed in TypeScript. This is to mimic the fact that even though you say that you are indexing by a number you are actually indexing by a string (foo[1] is same as foo['1'])
However you can specify a restriction on string as well as number. But note that it must be consistent with number because after all number is going to get converted to a string at runtime anyways. This removes two of the mentioned error cases:
var map: {
[key: number]: string;
[key: string]: string;
} = {};
// I get the same results if I declare: var map: string[] = []
map[1.1] = "hello";
map[1.1] = 1.1; // error (as expected)
map["hello"] = "hello"; // missing error on key
map["hello"] = 1.1; // error
var s2: string = map[1.1];
var i2: number = map[1.1]; // error (as expected)
var s1: string = map["hello"]; // missing error on key
var i1: number = map["hello"]; // error
I made my own Dictionary type, good for dropdowns (I am using kendo dropdowns from kendo UI):
type Dictionary = Array< { key: string, value: string } >;
I've got a Dictionary that I've created where the key is a String and the value is a custom object called SectorCoordinate.
I just want to store the whole darn thing in NSUserDefaults, but when I do, Xcode says:
The type [String, SectorCoordinate] does not conform to protocol AnyObject
I'm really confused. I thought AnyObject was Swift's version of Objective-C's id and should be able to hold any object.
I've seen and attempted to implement a bunch of solutions that were targeted towards [String: String] dictionaries (e.g. JSON manipulations), but those didn't work, with similar errors. I even tried to break up the key-value-pairs, and I get the same error when trying to store even a single SectorCoordinate (which itself is just a struct with a bunch of Strings, Ints and dates in it) as an AnyObject.
Does anyone have any suggestions on how to store a semi-complex object and/or a dictionary thereof as an AnyObject? It seems like this should be a lot simpler.
The Apple documentation states about NSUserdefaults setObject:forKey: method:
The value parameter can be only property list objects: NSData,
NSString, NSNumber, NSDate, NSArray, or NSDictionary. For NSArray and
NSDictionary objects, their contents must be property list objects.
See “What is a Property List?” in Property List Programming Guide.
Thus, for example, you can cast a Swift Dictionary [String : NSNumber] to a NSDictionary and save/retrieve it with NSUserDefaults just like this:
let dictionary = ["myKey" : NSNumber(int: 12)] as NSDictionary
NSUserDefaults.standardUserDefaults().setObject(dictionary, forKey: "myDict") //[myKey : 12]
NSUserDefaults.standardUserDefaults().dictionaryForKey("myDict") //{[myKey : 12]}
But this is not possible for a Swift Dictionary of type [String : SectorCoordinate] where SectorCoordinate is a Swift Struct.
You can store any object in NSUserDefs, see NSUserDefaults Apple docs:
The NSUserDefaults class provides convenience methods for accessing
common types such as floats, doubles, integers, Booleans, and URLs. A
default object must be a property list, that is, an instance of (or
for collections a combination of instances of): NSData, NSString,
NSNumber, NSDate, NSArray, or NSDictionary. If you want to store any
other type of object, you should typically archive it to create an
instance of NSData. For more details, see Preferences and Settings
Programming Guide.
To have an object that can seamlessly convert to NSData, make sure your class conforms to NSCoding protocol (i.e. so it can be archived and unarchived). Swift also sometimes will want you class to conform to NSSecureCoding as well.
This saves a dictionary containing a home made structure to NSUserDefaults. however if you want to save more than just a little data you should use the file example I have also posted here.
import Cocoa
//The key to the dictionary is in the struct here as permanentTimeDateCode
struct CheckBookEntry{
var permanentTimeDateCode = String() //value here is also the key for the dictorary it must be a string
var amountOfTransaction = Double()
var category = String()
var payee = String()
var memo = String()
var checkNumber = String()
}
var checkBookEntryOne = CheckBookEntry(permanentTimeDateCode: "2015-02--06", amountOfTransaction: 20.00, category: "Properietor", payee: "Balance Forward", memo: "No memo", checkNumber: "00000")
var checkBookEntryTwo = CheckBookEntry(permanentTimeDateCode: "2015-02--05", amountOfTransaction: -15.00, category: "Reference", payee: "Bookstore", memo: "No memo", checkNumber: "00001")
//A dictionary with the date as the key and a CheckBookEntry struct as the value.
var myCheckBookEntry:Dictionary = [String :CheckBookEntry ]()
myCheckBookEntry["2015-02--06"] = checkBookEntryOne
myCheckBookEntry["2015-02--07"] = checkBookEntryTwo
print(myCheckBookEntry)
//To save these set up an array of dictionaries
var checkEntryArrayOfDictionaries:[[String:AnyObject]] = []
//your struct is no an object that can be saved so it needs to be converted.
//use the variable names from our struct CheckBookEntry as the keys
checkEntryArrayOfDictionaries.append( ["permanentTimeDateCode" : checkBookEntryOne.permanentTimeDateCode, "amountOfTransaction" : checkBookEntryOne.amountOfTransaction, "catergory" : checkBookEntryOne.category, "payee" : checkBookEntryOne.payee, "memo" : checkBookEntryOne.memo, "checkNumber": checkBookEntryOne.checkNumber])
checkEntryArrayOfDictionaries.append( ["permanentTimeDateCode" : checkBookEntryTwo.permanentTimeDateCode, "amountOfTransaction" : checkBookEntryTwo.amountOfTransaction, "catergory" : checkBookEntryTwo.category, "payee" : checkBookEntryTwo.payee, "memo" : checkBookEntryTwo.memo, "checkNumber": checkBookEntryTwo.checkNumber])
print("//______________printing checkEntryArrayOfDictionaries----//")
print(checkEntryArrayOfDictionaries)
//Save The values
NSUserDefaults().setObject(checkEntryArrayOfDictionaries, forKey: "aCheckbook")
//recovering the struct
//The dictionary to recover to PLAYGROUND
var myCheckBookEntry2:Dictionary = [String :CheckBookEntry ]()
//A SINGLE INSTANCE OF THE STRUCT TO SAVE EACH TO.
var anIndividualCheckBookEntry = CheckBookEntry()
//RECOVER THE SAVED ENTRY
if let checkEntry2 = NSUserDefaults().arrayForKey("aCheckbook") as? [[String:AnyObject]] {
for key in checkEntry2{
anIndividualCheckBookEntry.permanentTimeDateCode = key["permanentTimeDateCode"]! as! String
anIndividualCheckBookEntry.amountOfTransaction = key["amountOfTransaction"]! as! Double
anIndividualCheckBookEntry.category = key["catergory"]! as! String
anIndividualCheckBookEntry.payee = key["payee"]! as! String
anIndividualCheckBookEntry.memo = key["memo"]! as! String
anIndividualCheckBookEntry.checkNumber = key["checkNumber"]! as! String
//LOAD THIS SINGLE ENTRY INTO OUR NEW DICTIONARY
myCheckBookEntry2[ anIndividualCheckBookEntry.permanentTimeDateCode] = anIndividualCheckBookEntry
}
print("//---------------------------------//")
print(myCheckBookEntry2)
}
I have answered how to use NSUserDefaults elsewhere on this page however if you have any data at all don't use NSUserDefaults. This version saves a array of dictionaries including your own homemade struct to FILE and recovers them. This can be pasted into a playground for testing. In fact, in the NSUserDefaults version a two more check book entries would crash the save in user defaults.
import Cocoa
//The key to the dictionary is in the struct here as permanentTimeDateCode
struct CheckBookEntry{
var permanentTimeDateCode = String() //value here is also the key for the dictorary it must be a string
var amountOfTransaction = Double()
var category = String()
var payee = String()
var memo = String()
var checkNumber = String()
}
var checkBookEntryOne = CheckBookEntry(permanentTimeDateCode: "2015-02--06", amountOfTransaction: 20.00, category: "Properietor", payee: "Balance Forward", memo: "No memo", checkNumber: "00000")
var checkBookEntryTwo = CheckBookEntry(permanentTimeDateCode: "2015-02--05", amountOfTransaction: -15.00, category: "Reference", payee: "Bookstore", memo: "No memo", checkNumber: "00001")
var checkBookEntryThree = CheckBookEntry(permanentTimeDateCode: "2015-02--08", amountOfTransaction: -5.00, category: "Dinning", payee: "Moe's", memo: "Good Eats", checkNumber: "00003")
//A dictionary with the date as the key and a CheckBookEntry struct as the value.
var myCheckBookEntry:Dictionary = [String :CheckBookEntry ]()
myCheckBookEntry["2015-02--06"] = checkBookEntryOne
myCheckBookEntry["2015-02--07"] = checkBookEntryTwo
myCheckBookEntry["2015-02--08"] = checkBookEntryThree
print(myCheckBookEntry)
//To save these set up an array of dictionaries
var checkEntryArrayOfDictionaries:[[String:AnyObject]] = []
//your struct is no an object that can be saved so it needs to be converted.
//use the variable names from our struct CheckBookEntry as the keys
checkEntryArrayOfDictionaries.append( ["permanentTimeDateCode" : checkBookEntryOne.permanentTimeDateCode, "amountOfTransaction" : checkBookEntryOne.amountOfTransaction, "catergory" : checkBookEntryOne.category, "payee" : checkBookEntryOne.payee, "memo" : checkBookEntryOne.memo, "checkNumber": checkBookEntryOne.checkNumber])
checkEntryArrayOfDictionaries.append( ["permanentTimeDateCode" : checkBookEntryTwo.permanentTimeDateCode, "amountOfTransaction" : checkBookEntryTwo.amountOfTransaction, "catergory" : checkBookEntryTwo.category, "payee" : checkBookEntryTwo.payee, "memo" : checkBookEntryTwo.memo, "checkNumber": checkBookEntryTwo.checkNumber])
checkEntryArrayOfDictionaries.append( ["permanentTimeDateCode" : checkBookEntryThree.permanentTimeDateCode, "amountOfTransaction" : checkBookEntryThree.amountOfTransaction, "catergory" : checkBookEntryThree.category, "payee" : checkBookEntryThree.payee, "memo" : checkBookEntryThree.memo, "checkNumber": checkBookEntryThree.checkNumber])
print("//______________printing checkEntryArrayOfDictionaries----//")
print(checkEntryArrayOfDictionaries)
//Save The values
NSUserDefaults().setObject(checkEntryArrayOfDictionaries, forKey: "aCheckbook")
let paths = NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.UserDomainMask, true)
let pathLocationString:String = paths[0] as String
let checkbookFile:String = pathLocationString.stringByAppendingString("/aCheckbook")
print(checkbookFile)
if !NSFileManager.defaultManager().fileExistsAtPath(checkbookFile) {
print("files exists or will exist")
NSFileManager.defaultManager().createFileAtPath(checkbookFile, contents: nil, attributes: nil)
}
NSKeyedArchiver.archiveRootObject(checkEntryArrayOfDictionaries,
toFile: checkbookFile)
//The dictionary to recover to PLAYGROUND
var myCheckBookEntry2:Dictionary = [String :CheckBookEntry ]()
//A SINGLE INSTANCE OF THE STRUCT TO SAVE EACH TO.
var anIndividualCheckBookEntry = CheckBookEntry()
let path2 = NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.UserDomainMask, true)
let myStringDictionaryArray:String = path2[0] as String
let arrayDictionaryFilePath:String = myStringDictionaryArray.stringByAppendingString("/aCheckbook")
print(arrayDictionaryFilePath)
if NSFileManager.defaultManager().fileExistsAtPath(arrayDictionaryFilePath) {
let dictionaryFileArray =
NSKeyedUnarchiver.unarchiveObjectWithFile(arrayDictionaryFilePath)
as! [Dictionary <String,AnyObject> ]
var x = dictionaryFileArray[0]
var y = dictionaryFileArray[1]
var z = dictionaryFileArray[2]
print("\(x) \(y) \(z)")
var myDictionaryX = x as! [String : AnyObject]
var myDictionaryY = y as! [String : AnyObject]
var myDictionaryZ = z as! [String : AnyObject]
}
print("//---------------------------------//")