iOS Question ios ihttputils2 multipart post

Discussion in 'iOS Questions' started by Michael Stewart, May 16, 2019.

  1. Michael Stewart

    Michael Stewart New Member Licensed User

    Hi,

    I have an android app written on B4a (7.80)

    I'm attempting to move it over to B4i (4.4)

    It performs a multipart post to an asp.net generic handler (.ashx)

    ------ B4x ------


    'Send the report up here + the 6 photos
    Dim j As HttpJob
    j.Initialize("sendresults", Me)

    Dim ImagesCursor As ResultSet
    Dim Filename As String
    Dim Filetext As String

    Dim Files As List

    Files.Initialize

    ImagesCursor = SQLMain.ExecQuery2("SELECT * FROM tablet where tabletid =? and ID=?"),Array(1,1))

    Do While ImagesCursor.NextRow

    Filename = ImagesCursor.GetString("ImagePath")
    Filetext = ImagesCursor.GetString("ImageText")

    If File.Exists(File.DirTemp,Filename) Then

    Dim myfile As MultipartFileData

    myfile.Initialize

    myfile.KeyName = "fd1"

    myfile.Dir = File.DirTemp 'File.DirRootExternal

    myfile.FileName = Filename

    myfile.ContentType = "image/jpeg"

    Files.Add(myfile)

    End If

    Loop

    'Post results to server
    j.PostMultipart(serverurl & "/handlers/sendresults.ashx", CreateMap("ID":ID),Files)


    'j.PostString(serverurl & "/handlers/sendresults.ashx",ID & "_true")

    'Dim res As String
    Wait For (j) JobDone(j As HttpJob)
    If j.Success Then

    Msgbox ("Results sent successfully","")


    End If

    --------------------

    ----- sendresults.ashx ------

    public void ProcessRequest(HttpContext context)
    {
    string connString = ConfigurationManager.ConnectionStrings["SqlConnectionString"].ConnectionString;

    string returnval = "";

    HttpPostedFile file;

    int filecount = context.Request.Files.Count;

    int ID = Convert.ToInt32(context.Request["ID"]);
    }

    -------------------

    It works no problem with identical code on Android, but on iOS using ihttputils2 I get no readable context response (filess or context requests).

    (poststring will work)

    Does anyone know if there is a difference with the way the httputils2 library works on iOS.

    Thanks.

    Michael.
     
  2. Erel

    Erel Administrator Staff Member Licensed User

    Please use [code]code here...[/code] tags when posting code.
     
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