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REST: convert XML content passed with POST to a java object, attribute inside the element


REST: convert XML content passed with POST to a java object, attribute inside the element

By : Koen Muurling
Date : November 22 2020, 03:03 PM
hope this fix your issue First and the easiest way is to create a Java mapping per each XML tag:
code :
@XmlRootElement(name = "range")
public class RangeClass {

    private Higher higher;

    private Lower lower;
}

@XmlElement(name = "higher")
public class Higher {

    @XmlAttribute
    private int value;
}

@XmlElement(name = "lower")
public class Lower {

    @XmlAttribute
    private int value;
}
<range>
  <higher>3</higher>
  <lower>2</lower>
</range>
@XmlRootElement(name = "range")
@XmlAccessorType(XmlAccessType.FIELD) 
public class RangeClass {

    @XmlElement
    private int lower;

    @XmlElement
    private int higher;

}
@XmlRootElement(name = "range")
@XmlAccessorType(XmlAccessType.FIELD) 
public class RangeClass {

    @XmlPath("lower/@value")
    private int lower;

    @XmlPath("higher/@value")
    private int higher;

}


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XSLT parse escaped HTML stored in an attribute and convert that attribute's content into element's content

XSLT parse escaped HTML stored in an attribute and convert that attribute's content into element's content


By : Andre Scherrer
Date : March 29 2020, 07:55 AM
it helps some times I'm stuck on what I think should be simple thing to do. I've been looking around, but didn't find the solution. Hope you will help me. , I would recommend using a dedicated template:
code :
<!-- check if lower-casing @Type is really necessary -->
<xsl:template name="BookingComments[lower-case(@Type)='ram']/@comment">
  <p>
    <xsl:value-of select="." disable-output-escaping="yes" />
  </p>     
</xsl:template>
Django Rest Framework - create objects passed as a list attribute of nested object

Django Rest Framework - create objects passed as a list attribute of nested object


By : Riddhi Rathod
Date : March 29 2020, 07:55 AM
To fix the issue you can do DRF currently (version 2.3.13) has no built-in functionality to create nested relations. However, it is quite straight-forward to accomplish this by overriding create in a ListCreateView:
code :
class ComponentList(generics.ListCreateAPIView):
    model = Component
    serializer_class = ComponentSerializer

    def create(self, request, *args, **kwargs):
        data = request.DATA

            # note transaction.atomic was introduced in Django 1.6
            with transaction.atomic():
                component = Component(
                    profit_and_loss=data['component_comments'],
                    name=data['name']
                )
                component.clean()
                component.save()

                for volume in data['volumes']:
                    ComponentProductionVolume.objects.create(
                        component=component,
                        offset=volume['offset'],
                        volume=volume['volume']
                    )

        serializer = ComponentSerializer(component)
        headers = self.get_success_headers(serializer.data)

        return Response(serializer.data, status=status.HTTP_201_CREATED,
                        headers=headers)
How to get an object with each element passed as a key to a post form?

How to get an object with each element passed as a key to a post form?


By : user2845420
Date : March 29 2020, 07:55 AM
With these it helps Second attempt what about //assuming jquery you can modify for pure javascript, im just too lazy and I want to help not make your job :P
code :
var data = { name: 'John Doe', age: 35 }

var arrTemplate = [];
arrTemplate.push("<form id='whateverID' action='' method=''");
for (var k in data){
    if (data.hasOwnProperty(k)) {
         arrTemplate.push("<input type='hidden' name='"+ k +"' value='"+ data[k] +"'>");
    }
}
arrTemplate.push("</form>");

$(document).append(arrTemplate.join(""));
$("#whateverID").submit();
//then you could remove the form if you want to.
Parameters not being passed in POST method REST Java

Parameters not being passed in POST method REST Java


By : A.H 36
Date : March 29 2020, 07:55 AM
may help you . Instead of trying to get the parameters from the HttpServletRequest, use @FormParam
code :
@POST
public void putHtml(@FormParam("id") String id,
                    @FormParam("data") String data) {
}
java spring boot test POST REST with object in content

java spring boot test POST REST with object in content


By : Andrés Ruiz
Date : March 29 2020, 07:55 AM
it fixes the issue You could try to write a TestUtil class that serializes your object into a JSON string: https://www.petrikainulainen.net/programming/spring-framework/unit-testing-of-spring-mvc-controllers-rest-api/
With Jackson you can serialize objects to JSON:
code :
ObjectMapper mapper = new ObjectMapper();
mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
return mapper.writeValueAsBytes(object);
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