Android Question Open failed no such file or directory

khwarizmi · Dec 5, 2023

Hi all

This error appears on some devices, not all:
android.system.errnoxexception open failed no such file or directory

B4X:

Dim job2 As HttpJob
            job2.Initialize("", Me)
            job2.Download("http://mywebside.com/addstu.php?nm=" & txtname.Text & "&fl=" & cmbbr2.SelectedIndex & "&lvl=" & cmblvl.SelectedIndex & "&un=" & txtnum.Text & "&phn=" & txtphn.Text)
            ProgressDialogShow("Processing")
            Wait For (job2) JobDone(job2 As HttpJob)
            ProgressDialogHide
            Dim res As String
            res = job2.GetString
            If res.Contains("added") Then
                ToastMessageShow("Added successfully",True)
            End If

Any ideas??
Thanks.

Erel · Dec 5, 2023

1. Use HttpJob.Download2. Your current code will break if the user inserts a character that needs to be escaped.
2. Correct code: https://www.b4x.com/android/forum/threads/b4x-okhttputils2-with-wait-for.79345/#content
Don't skip the Job.Success check and calling Job.Release.

Android Question Open failed no such file or directory

khwarizmi

Active Member

Erel

B4X founder

Android Question Open failed no such file or directory

khwarizmi

Active Member

Erel

B4X founder

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