map

I need to get the values that are mapped and do a routine to assign these values in a normal lstview. but I always return the last value in the index. and also I did not understand how I can pull the keys of the created map and assign to the item of the listview. 'dim mapaEscalonado as map...

Hello, This is a module code to retrieve value from complex structure (combination of list, map, array and primitives types). Give the path with a dot (.) separator to get the value or the default value if not accessible. example : m=createmap("Name":"John" ,"Friends":array as...

I have a simple question. Dim mapGlobal As Map mapGlobal.Initialize mapGlobal.Put("Key1", "Value1") map2=mapGlobal Does the "=" the pass the reference of the mapGlobal to map2 or creates an object at new memory location?

Hi there I was just cleaning my project and removed all .clear methods for my maps as I noted in the transpiled code that clearing them was not necessary due to to .initialize method just after 'dim m as map', thing is this has resulted in something else. This is what happens... When maps are...

Ola How do I determine the type of value a map value is e.g. string, map, list, int, float etc Is it possible? Thanks

I have json file which contain nearly 37000 record when I'm using : Dim list1 As List list1 = json.NextArray Dim exact_record As Int exact_record = list1.Size It slow down app. this work fine : Dim exact_record As Int exact_record = 38000 what i'm doing wrong?

pls look at the following code dim map1 as map dim s as string dim o as object map1.Initialize map1.Put("4","d") map1.Put("1","a") map1.Put("101","a") s = map1.get(1) ' s = null o = map1.Get(1) 'o = null If s<> Null Then Log("s is not null") Else Log("s...

Hi All I use a webservice to return JSON data which looks something like: Data:[{"col1":"value1","col2":"value2","col3":"value3","col4","value4"}{…etc...}] I store save the above to the list: dim recordList = root.Get("Data") I then iterate through the list using: For i = 0 To recordList.Size...

I created this code. It works but I was wondering if there is an easier/optimized way to save a map to a KeyValueStore and retrieve it back from the KeyValueStore. Main: Sub Process_Globals End Sub Sub Globals End Sub Sub Activity_Create(FirstTime As Boolean) Dim map1 As Map...

I can't get size or data in list and map from java lib [I need java lib + b4a and use list in map , map in map, map in list or list in list] please suggest me for fixed this problem thanks this is my test lib java library code: ackage testlib; import anywheresoftware.b4a.BA; import...

JSON generator / parser seems to convert maps' keys to string: Dim mapSource As Map mapSource.Initialize Dim i As Int For i = 1 To 3 mapSource.Put(i,i) Next Dim jg As JSONGenerator jg.Initialize(mapSource) Dim sJSON As String = jg.ToString Dim...

Here's a little piece of code that allows you to get a Key from the provided map. If the map doesn't contain the key then it'll return null. Private Sub GetIfExists (SourceMap As Map, Key As Object) As Object If SourceMap.ContainsKey(Key) Then Return SourceMap.Get(Key) Else...

hello, i try to Encrypt a string into a map Password key. i will use WriteMap for saving then i will use ReadMap and Decrypt the key Password back into original but decrypt did not work and run into error^^ code modul start with Test 'Code module 'Subs in this code module will be accessible...

Hello guys, I've seen this issue in many other threads here, but now that I need it I'm unable to find the answer. I cast labels on the activity and want to save their information for later retrieval (.text, .left, .top, etc). I created a map with the fields I want to save. I lstLetters.add...

I'm using a Map to save a date (long) selected with AnotherDatePicker. When I read the map I get "strange" error (set a breakpoint on line 67 - Dim lngDate...).