How Keeping delay / wait for job sucess in For loop to process Http jobs

Dear all,

I have a problem during data sending to server. for loop used for send data to sever. before getting previous job sucess another one getting executed, say out of 20 records only 10 records being sent.

if i keep message box and check between loop all data posted to server. some delay is required or how to wait till get job sucess in loop.

please find the code below and give soln.

<------

For i=0 To tCursor2.RowCount-1
tCursor2.Position = i
trstr=(tCursor2.GetString("Trans_str")) ' Note:Field names Case sensitive
Dim htjob2 As HttpJob
htjob2.Initialize("Job2", Me)
htjob2.PostString(trstr,"")
esq1="delete from Transaction_Table where Trans_str=" & """" & trstr & """" &""
sql1.ExecNonQuery(esq1)
For j=0 To 10000
Next
'ToastMessageShow("Data Posting InProgress..Don't Exit from Application " & i & " of " & tCursor2.RowCount,True)
Next

..........>

Thanks
Sasidhar

You shouldn't (and can't) block the main thread. You will need to catch JobDone and implement the logic there. You can use a List or a Map or a simple counter to test when all jobs have completed.

thanks for the quick response, any sample for that?

See FlickrViewer example: http://www.b4x.com/android/forum/threads/httputils2-web-services-are-now-even-simpler.18992/

Use a counter (j=j+1) for every job sent and subtrakt 1 from it for every job done.

Deaactivate all Buttons & other disturbing functions like timers. When all jobs are done, activate them again.

When the user presses the "Back Key" you can check this, too in combination with the counter: