A web service question...

Franklin

Good morning,

I wonder if, using the NAV web services, you can call a function (codeunit) and it can return a value.
The example is as follows:

In an external database (web store) it creates a client, if there is not exist in NAV is also created but it must return the NAV client code to update the web store.

Is this possible? I have never used an external web service and i would like to know if you can return values ​​and read them without having to make the call to another function.

Thx a lot...

JAJ

Franklin wrote:

Good morning,

I wonder if, using the NAV web services, you can call a function (codeunit) and it can return a value.
The example is as follows:

In an external database (web store) it creates a client, if there is not exist in NAV is also created but it must return the NAV client code to update the web store.

Is this possible? I have never used an external web service and i would like to know if you can return values ​​and read them without having to make the call to another function.

Thx a lot...

Hi Franklin,

Yes you can. You can publish a NAV web service Codeunit and return a code with "Customer No.".

This is a great example by Freddy :

http://blogs.msdn.com/b/freddyk/archive ... 9-sp1.aspx

Greetings.

Franklin

Thxs a lot JAJ... a new spanish friend :P

JAJ

Franklin wrote:

Thxs a lot JAJ... a new spanish friend :P

You are wellcome.

Nice to meet you.

Franklin

Hi again,

Finally i´ll trying to use the example of Freddy but i´m in troubles with DISPLAY function. NAV don´t detect this function.

Why my code is wrong?

TReparation.RESET;
TReparation.SETRANGE("Numero de orden",vCodReparation);
IF TReparation.FINDFIRST THEN
BEGIN
vEstado := FORMAT(TReparation.Situacion);
DISPLAY(vEstado);
END;

NAV says me that is an invalid variable...

Vjeko

Read Freddy's post to the end. It is a pseudocode function and Freddy explains it.

Franklin

Ok, i´ll try to do it again. :thumbsup: