Re : web services with controls

[mngolo]

hi im trying to create a web service with this VI in the atachment, i tested the add example avaible in NI site and works fine, now i want to build a client that access the vout control, but when i launch this adress http://localhost/tzidws/add/5 the browser doenst show the xml code that i was expecting, it just keep saying waiting for localhost, am i doing samething wrong?

Márcio Ngolo 

P.S.- Im using full labview 8.6

[YannC]

Hi mngolo,

Would it be possible to provide us with your project? It will be easy to help you.

I don't understand what you want to do. Please, can you try to clarify our problem.

Regards

[mngolo]

helloYann how are u tanks for answer-me, my intensions is to create a webservive using labview and PHP, i created a vi to control a positioner, the vi (tzidwrite.vi) control the positioner openning or closing the positioner, to do that all i did is give a tension value to the input of the positioner using labview and a SCB-68 aquisition board, the values of tension varies from 0v (totally closed) to 10v(totally open), the vi works fine and all system works fine, what i need now is to transform this vi into a web service, i follow the instructions in the help of labview 8.6 and i was expecting to see the XML web page in order to be able to control my positioner just changing the values of the tension in the vi webservice, but i believe im not doing the url mapping the right way, im sending the project files for verification.

[YannC]

Hi,

sorry for the late reply, I take a look on your project. Does the "add " web server works fine. Can you try to run another examples( it's a labview example):

C:\Program Files\National Instruments\LabVIEW 8.6\examples\comm\webservices\weather monitor.

Regards

[mngolo]

the add web service works bad in my computer, but the weather example is working very fine, i cant figure out why i cant create a web service over my .vi, tanks for the atention Yann, i'll keep trying

[mngolo]

i've a question when u configure a web service using labview 8.6 the name that u use in the URL mapping (example in the weather example we've station/:station_id), the name station could be anyname or must be same speficic name? this is a dummie question but im desperate i need to make im doing everithing right

[mngolo]

hi Yann i solved my problem i was making a small bad mistake i forgot to assign terminals to control pane that's why nothing happened tanks for your attention