Italian MySQL query di aggiornamento ogni secondo

[dimrabbar]

Good People,

per vedere se qualcuno mi può dare la risposta,

Ho fatto un app per leggere una tabella in mysql web, viene aggiornato ogni 1s se ci

nuovi dati in SQL, il problema nasce quando dalla stessa inserire nuova app dati

come mi spoglio messaggio di errore, se vado direttamente a MySQL e aggiungi nuovi dati ci

Vedo dalla mia app e viene aggiornato ogni 1s, ma se aggiungo nella mia app non mi

lascio ... ho messo il codice per vedere cosa ne pensate:


L'errore mi dà qui:

countries = parser.NextArray





Codice:





Sub Process_Globals

Dim hc As HttpClient
Dim paises, poblacion As Int
paises = 1 ' Es la tarea 1
Dim WELL_INSERT As Int :WELL_INSERT = 1
Dim v As Int
End Sub


Sub Globals

Dim timer1 As Timer

Dim borraID, ID, x, y As String
Type Renglones (Renglon1 As String, Renglon2 As String)
Dim Label1 As Label
Dim ListView1 As ListView

Dim Button1 As Button
Dim Button2 As Button
Dim Button3 As Button
End Sub




Sub Activity_Create(FirstTime As Boolean)

If FirstTime Then
hc.Initialize("hc")
End If
Activity.LoadLayout("p")
Buscar_lista_de_paises


Dim p As Phone
If p.SdkVersion >= 9 Then
Dim r As Reflector
r.Target = r.CreateObject("android.os.StrictMode$ThreadPolicy$Builder")
r.Target = r.RunMethod("permitAll")
r.Target = r.RunMethod("build")
r.RunStaticMethod("android.os.StrictMode", "setThreadPolicy", _
Array As Object(r.Target), Array As String("android.os.StrictMode$ThreadPolicy"))
End If

timer1.Initialize("Timer1", 1500) ' 1000 = 1 second
timer1.Enabled = True



Buscar_lista_de_paises
End Sub

Sub Buscar_lista_de_paises
'ProgressDialogShow("Buscando SQL.")
Dim req As HttpRequest
Dim Query As String
Query="SELECT nombre, poblacion FROM paises ORDER BY ID"
req.InitializePost2("http://blablabla/paises.php", Query.GetBytes("UTF8"))
hc.Execute(req,1) '''''''' En ResponseSuccess hará el Case de paises
End Sub

Sub ExecuteRemoteQuery(Query As String, TaskId As Int)
Dim req As HttpRequest
'databaseconnect.php is the name of the php file listed in the post
req.InitializePost2("http://blablabla/paises.php", Query.GetBytes("UTF8"))
hc.Execute(req, TaskId)
End Sub




Sub hc_ResponseSuccess (Response As HttpResponse, tarea As Int)

Dim res As String
res=""
res = Response.GetString("UTF8")
Label1.Text=res
Log("Respuesta del servidor: " & res)
'res = [{"nombre":"Argentina","id":"AR"},.... hasta ....,{"nombre":"Venezuela","id":"VE"}]
Dim parser As JSONParser
parser.Initialize(res)

Select tarea

' ************* PAISES *****************
Case paises
' Añade paises la ListView1

ListView1.clear
Label1.Text=""

Dim countries As List

countries.Initialize
countries = parser.NextArray
For i = 0 To countries.Size - 1
Dim m As Map
m = countries.Get(i)
Dim Renglon As Renglones
Renglon.Renglon1 = m.Get("ID") ' ES
Renglon.Renglon2 = m.Get("nombre") ' España
ListView1.AddSingleLine(Renglon.Renglon2)
'Label1.Text= Label1.Text & " " & Renglon.Renglon2
Next
'ProgressDialogHide

countries.Clear
End Select
Response.Release

End Sub

Sub timer1_tick
Buscar_lista_de_paises
End Sub

Sub Button2_Click
'guardadat=1
Dim req As HttpRequest
Dim Query As String
'ID = "77d14"
x = "Prueba2"
y = "p2"

Query="INSERT INTO paises (nombre, poblacion) VALUES ('" & x & "','" & y & "')"
req.InitializePost2("http://blablabla/paises.php", Query.GetBytes("UTF8"))
hc.Execute(req, 1)

Buscar_lista_de_paises

End Sub






Sub hc_ResponseError (Response As HttpResponse, Reason As String, StatusCode As Int, tarea As Int)
Log("Error: " & Reason & ", StatusCode: " & StatusCode)
If Response <> Null Then
Log(Response.GetString("UTF8"))
Response.Release
End If
'ProgressDialogHide
End Sub

Sub Button3_Click
ExecuteRemoteQuery("INSERT INTO paises (nombre, poblacion) " _
& "VALUES ('jiji','jojo')",WELL_INSERT)
Buscar_lista_de_paises
End Sub




Grazie mille!!!