CRM2011 读取fetch 查询返回的xml

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/*

*根据属性名称读取属性值

*/

function GetAttributeValue(entityNode, attrName) {



    var attributes = entityNode.selectNodes('//a:KeyValuePairOfstringanyType')

    for (var i = 0; i < attributes.length; i++) {

        var key = attributes[i].selectSingleNode('b:key').text;

        if (key == attrName) {

            var attribute = attributes[i];

            var itype = attribute.selectSingleNode('b:value').getAttribute('i:type')

            switch (itype) {

                case 'a:EntityReference':

                    return {

                        Id: attribute.selectSingleNode('b:value/a:Id').text,

                        LogicalName: attribute.selectSingleNode('b:value/a:LogicalName').text,

                        Name: attribute.selectSingleNode('b:value/a:Name').text

                    };

                    break;

                case 'a:OptionSetValue':

                    return {



                        Value: attribute.selectSingleNode('//a:Value').text

                    };

                    break;

                default:



            }

        }



    }

}

 昨天测试完后对代码做了一些调整，补充一些default

 

/*

*根据属性名称读取属性值

*/

function GetAttributeValue(entityNode, attrName) {



    var attributes = entityNode.selectNodes('//a:KeyValuePairOfstringanyType')

    for (var i = 0; i < attributes.length; i++) {

        var key = attributes[i].selectSingleNode('b:key').text;

        if (key == attrName) {

            var attribute = attributes[i];

            var itype = attribute.selectSingleNode('b:value').getAttribute('i:type')

            switch (itype) {

                case 'a:EntityReference':

                    return {

                        Id: attribute.selectSingleNode('b:value/a:Id').text,

                        LogicalName: attribute.selectSingleNode('b:value/a:LogicalName').text,

                        Name: attribute.selectSingleNode('b:value/a:Name').text

                    };

                    break;

                case 'a:OptionSetValue':

                    return {



                        Value: attribute.selectSingleNode('//a:Value').text

                    };

                    break;

                default:

                    return attribute.selectSingleNode('b:value').text;

                    break;





            }

        }



    }

}

 

<a:Entity xmlns:a="http://schemas.microsoft.com/xrm/2011/Contracts">

<a:Attributes xmlns:b="http://schemas.datacontract.org/2004/07/System.Collections.Generic">

<a:KeyValuePairOfstringanyType>

<b:key>new_backupid</b:key>

<b:value xmlns:i="http://www.w3.org/2001/XMLSchema-instance" i:type="c:guid" xmlns:c="http://schemas.microsoft.com/2003/10/Serialization/">e27f1c40-7ffc-e111-90d0-00155d77394d</b:value>

</a:KeyValuePairOfstringanyType><a:KeyValuePairOfstringanyType><b:key>new_account_new_backup_id</b:key><b:value xmlns:i="http://www.w3.org/2001/XMLSchema-instance" i:type="a:EntityReference"><a:Id>091d12c9-cec4-e111-ab5c-00155d77394d</a:Id><a:LogicalName>account</a:LogicalName><a:Name>ACE Life Insurance Company Limited</a:Name></b:value></a:KeyValuePairOfstringanyType><a:KeyValuePairOfstringanyType><b:key>new_type</b:key><b:value xmlns:i="http://www.w3.org/2001/XMLSchema-instance" i:type="a:OptionSetValue"><a:Value>100000000</a:Value></b:value></a:KeyValuePairOfstringanyType>

<a:KeyValuePairOfstringanyType><b:key>new_systemuser_new_backup_id</b:key><b:value xmlns:i="http://www.w3.org/2001/XMLSchema-instance" i:type="a:EntityReference"><a:Id>a0534b18-b5c4-e111-ab5c-00155d77394d</a:Id><a:LogicalName>systemuser</a:LogicalName><a:Name>方力</a:Name></b:value></a:KeyValuePairOfstringanyType></a:Attributes><a:EntityState xmlns:i="http://www.w3.org/2001/XMLSchema-instance" i:nil="true"/><a:FormattedValues xmlns:b="http://schemas.datacontract.org/2004/07/System.Collections.Generic"><a:KeyValuePairOfstringstring>

<b:key>new_type</b:key><b:value>临分个险核保A</b:value></a:KeyValuePairOfstringstring></a:FormattedValues><a:Id>e27f1c40-7ffc-e111-90d0-00155d77394d</a:Id>

<a:LogicalName>new_backup</a:LogicalName>

<a:RelatedEntities xmlns:b="http://schemas.datacontract.org/2004/07/System.Collections.Generic"/>

</a:Entity>