You could popup a progressbar when the request is made, and then close the progressbar in the result handler.
It can be a solution, a progressbar going to to the beggining and to the end until the result is completed, but I´m afraid the user can feel the same as "show busy cursor = true " while he is waiting. So he can think the aplication is hung up.
Because I can´t know how long it takes, I can´t determinate the percent received information of the completed response.
Is for that I thought in a label number being increase with the bytes received would be a real representation of the actual progress.
Even I am facing a similar issue where I would like to show a progressbar which displays the actual progress of an httpservice and not just a busy cursor. I have tried adding an event listener to the httpservice 'progress event' but it doesnt seem to be called at all. Could anyone please give any pointers to this ?
Thanks in Advance