Obtain data from a .aspx url / Recuperer des donnees depuis une adresse .aspx

[Julydre]

Bonjour a tous, 

Je suis en stage de fin d'etude et je dois m'occuper de recuperer et ecrire des donnees depuis labview vers une adresse de type .aspx. Pourriez vous m'eclairer sur les differentes solutions possibles pour realiser ces actions ? 

Merci d'avance. 

Hi every body, 

I am doing my final study stage and I have to read and write data from labview to a .aspx url. Could you help me by explicate to me the differents solutions to do that ? 

Thanks in advance.

J.

[Julydre]

up ?

[SeaSick]

Hi Julydre,

It looks like the forum below may have more information on what you are trying to accomplish.

http://forums.ni.com/t5/LabVIEW/Using-ASPX-page-to-call-ASP-Net-Application-to-start-LabVIEW-and/td-...

Regards

[Julydre]

Hi SeaSick, 

I had already view this post but my problem is different. In fact, I have a .aspx website with datas on and I want to read these datas on Labview. I want to be able to write data on this website too. The only way that I see to do that is to call in Labview a Dll with the VBA code to do these actions.... But I had like to do all the operations directly in Labview...

Thanks for your answer in every case ! 

Julydre

[nathand]

Reading data should not be a problem - you request a URL, and get back HTML. There are several ways you can request the contents of a URL in LabVIEW: some options include DataSocket, the HTTP VIs, or embedding a browser in your VI using ActiveX. There are examples of all of these approaches elsewhere on this forum. For writing data, you'll need to be more specific about what the web page expects. You may be able to do a PUT or POST request using the HTTP VIs, if it's a traditional HTML form; I don't know enough about ASPX to know if that's the case. Otherwise you might try an embedded Internet Explorer window, controlled through ActiveX.

[Julydre]

Hi nathand,

I am sorry I can't be more precise for the moment I just look if it's possible because I don't have yet more informations....

Thanks you for your anszer and I post informations when I will have them. 

J.