Android Question how to convert a map to string

[DATASOFT (SOLUSOFT S A)]

i use

Dim N As String
Dim parser As JSONParser
parser.Initialize(res)
Dim j As List
        j.initialize
        j= parser.NextArray

  For i=0 To j.Size-1   
        Dim m As Map
        m = j.Get(i)
      N=m.Get("nombclient")' and return NULL

i use a msgbox for see what item are in "m" and is not a null but i dont know how i can convert this item to a string

 

[Olaan]

Using Map or List should initialize the first.

 

[Erel]

What is the output of Log(m) ?

 

[DATASOFT (SOLUSOFT S A)]

Respuesta del servidor: [{"idcliente":"datasoft","password":"data"},{"idcliente":"jose","password":"yo"},{"idcliente":"a","password":"a"},{"idcliente":"tele","password":"fono"}]

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(MyMap) {password=data, idcliente=datasoft}
(MyMap) {password=a, idcliente=a}

NOW I SEEEE -.-" wrong BD