Calling WS from Javascript

[Ganesh Ramamurthy]

Hi Experts,

I have written a .net Web Service. I want to invoke a web method from the
webservice, pass parameters to the webservice and get the resultant value
from the web service using javascript.

Can anyone tell me how to achieve this task?

Please Help....

Thanking you in advance

Regards
Ganesh

 

[Prateek]

Take a look at:

http://builder.com.com/5100-6389-1050036.html#Listing B

 

[Anders Norås [MCAD]]

I have written a .net Web Service. I want to invoke a web method from the

webservice, pass parameters to the webservice and get the resultant value
from the web service using javascript.

You can use Microsofts WebService Behavior found here:
http://msdn.microsoft.com/library/default.asp?url=/workshop/author/webservice/overview.asp

If you need to pass complex datatypes check out my article on serializing
objects between javascript and an XML webservice here:
http://dotnetjunkies.com/WebLog/anoras/archive/2004/08/13/21962.aspx

You might also be interested in these slides explaining different methods
for javascript based browser -> server communication (including web
services):
http://dotnetjunkies.com/WebLog/anoras/archive/2004/10/27/29972.aspx

Anders Norås
http://dotnetjunkies.com/weblog/anoras

 

[Ganesh Ramamurthy]

Thanx Prateek for your reply.

I tried the same code out

Request format is unrecognized.

Can you tell me what this is??

Thanx in Advance
Regards
Ganesh

 

[Guest]

use webService.htc behavior or xmlhttp. i prefer xmlhttp. you will need to
find more document in msdn spending some time

 

[Ganesh Ramamurthy]

Thanx Hobug for the reply