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Posted to c-user@axis.apache.org by ramesh Gopal <fa...@yahoo.com> on 2010/09/03 14:05:47 UTC

Retrieve xsi:nil attribute from node

Hello,

Do we have any axis2c apis which will tell us whether node has xsi:nil attribute.
(Obviously this means that the node can have a NULL value.)

Subsequently, if the request has still this attribute set, it can still pass some values.

How do we check for all these conditions ?

Rgds,
Ramesh

Re: Sending a NULL value in xml response to notify the usage of xsi:nil attribute

Posted by ramesh Gopal <fa...@yahoo.com>.
Thnx.

I used these functions to get it working.

Ramesh.

--- On Tue, 28/9/10, Rico M <ri...@gmail.com> wrote:

From: Rico M <ri...@gmail.com>
Subject: Re: Sending a NULL value in xml response to notify the usage of xsi:nil attribute
To: "Apache AXIS C User List" <c-...@axis.apache.org>
Date: Tuesday, 28 September, 2010, 9:29 PM

You should be  able to find your way around with these two functions.

    AXIS2_EXTERN axiom_attribute_t *AXIS2_CALL
    axiom_attribute_create(
        const axutil_env_t * env,
        const axis2_char_t * localname,

        const axis2_char_t * value,
        axiom_namespace_t * ns);

axiom_attribute.h

and 

    AXIS2_EXTERN axis2_status_t AXIS2_CALL
    axiom_element_add_attribute(
        axiom_element_t * om_element,

        const axutil_env_t * env,
        axiom_attribute_t * attribute,
        axiom_node_t * node);

axiom_element.h

Cheers!


On Thu, Sep 23, 2010 at 3:11 PM, ramesh Gopal <fa...@yahoo.com> wrote:



Hello,

I am in urgent need of some help.
I have created my wsdl file which uses the xsi:nil attribute.

Now I am stuck where-in I do not know about any Axis2C apis which will use this attribute in its response.


When we create a simple text, we use axis_create_element and set_text methods.
But I dont see any methods which will enable me to send the xsi:attribute while creating the element.

I want to generate a code which will acehive something like :

<par xsi:nil="true"/>

I need something on this really bad.

Rgds,
Ramesh

Re: Sending a NULL value in xml response to notify the usage of xsi:nil attribute

Posted by Rico M <ri...@gmail.com>.
You should be  able to find your way around with these two functions.

    AXIS2_EXTERN axiom_attribute_t *AXIS2_CALL
    axiom_attribute_create(
        const axutil_env_t * env,
        const axis2_char_t * localname,
        const axis2_char_t * value,
        axiom_namespace_t * ns);

axiom_attribute.h

and

    AXIS2_EXTERN axis2_status_t AXIS2_CALL
    axiom_element_add_attribute(
        axiom_element_t * om_element,
        const axutil_env_t * env,
        axiom_attribute_t * attribute,
        axiom_node_t * node);

axiom_element.h

Cheers!


On Thu, Sep 23, 2010 at 3:11 PM, ramesh Gopal <fa...@yahoo.com>wrote:

>
> Hello,
>
> I am in urgent need of some help.
> I have created my wsdl file which uses the xsi:nil attribute.
>
> Now I am stuck where-in I do not know about any Axis2C apis which will use
> this attribute in its response.
>
> When we create a simple text, we use axis_create_element and set_text
> methods.
> But I dont see any methods which will enable me to send the xsi:attribute
> while creating the element.
>
> I want to generate a code which will acehive something like :
> <par xsi:nil="true"/>
>
> I need something on this really bad.
>
> Rgds,
> Ramesh
>
>
>

Sending a NULL value in xml response to notify the usage of xsi:nil attribute

Posted by ramesh Gopal <fa...@yahoo.com>.
Hello,

I am in urgent need of some help.
I have created my wsdl file which uses the xsi:nil attribute.

Now I am stuck where-in I do not know about any Axis2C apis which will use this attribute in its response.

When we create a simple text, we use axis_create_element and set_text methods.
But I dont see any methods which will enable me to send the xsi:attribute while creating the element.

I want to generate a code which will acehive something like :
<par xsi:nil="true"/>

I need something on this really bad.

Rgds,
Ramesh

Re: Retrieve xsi:nil attribute from node

Posted by ramesh Gopal <fa...@yahoo.com>.
Hello,

Can we use axiom_create_element to send a xsi:nil attribute.
My intention is to have something like
<parameter name xsi:nil"=true"> in the request.

Rgds,
Ramesh

Re: Retrieve xsi:nil attribute from node

Posted by ramesh Gopal <fa...@yahoo.com>.
Hello,

I am using a few tools to send some request.

I use eclipse tool to send xml request and see that, I am able to communicate a simple request with a tag xsi:nil

But the same from a SOAPUI tool, doesnt list the request tag.

My guess is all tools should behave the same.

Is there something I am missing here.

Ramesh.


--- On Fri, 3/9/10, ramesh Gopal <fa...@yahoo.com> wrote:

From: ramesh Gopal <fa...@yahoo.com>
Subject: Retrieve xsi:nil attribute from node
To: "Apache AXIS C User List" <c-...@axis.apache.org>
Date: Friday, 3 September, 2010, 5:35 PM


Hello,

Do we have any axis2c apis which will tell us whether node has xsi:nil attribute.
(Obviously this means that the node can have a NULL value.)

Subsequently, if the request has still this attribute set, it can still pass some values.

How do we check for all these conditions ?

Rgds,
Ramesh