Thanks for the replies on my related topic I only saw them after I
rehashed & created a new more appropriate topic. I understand what you
were saying about opentaps vs ofbiz appropriateness, my understanding
of where one begins and the other ends is more complete now.
I thought of a much simpler way to achieve my aim, but the application
logic is irrelevant to this forum. I would like some advice on the
simplest way to modify a view, by joining an entity that has 2 primary
keys.

I'd like to get the attrValue field, into my
CustRequestAndPartyRelationshipAndRole view entity, but the relation
must be by "custRequestId" & "attrName" which are both primary keys. I
can't figure out how to do this.

<entity entity-name="CustRequestAttribute"
            package-name="org.ofbiz.order.request"
            title="Customer Request Attribute Entity">
      <field name="custRequestId" type="id-ne"></field>
      <field name="attrName" type="id-long-ne"></field>
      <field name="attrValue" type="value"></field>
      <prim-key field="custRequestId"/>
      <prim-key field="attrName"/>
      <relation type="one" fk-name="CUST_REQ_ATTR"
rel-entity-name="CustRequest">
        <key-map field-name="custRequestId"/>
      </relation>
      <relation type="many" rel-entity-name="CustRequestTypeAttr">
        <key-map field-name="attrName"/>
      </relation>
    </entity>

my attempt at the modified view:

<view-entity entity-name="CustRequestAndPartyRelationshipAndRole"
                 package-name="com.opensourcestrategies.crmsfa.marketing"
                 title="CustRequest plus status,type and category info">
        <member-entity entity-alias="CR" entity-name="CustRequest"/>
        <member-entity entity-alias="SI" entity-name="StatusItem"/>
        <member-entity entity-alias="CRT" entity-name="CustRequestType"/>
        <member-entity entity-alias="CRC" entity-name="CustRequestCategory"/>
        <member-entity entity-alias="CRR" entity-name="CustRequestRole"/>
        <member-entity entity-alias="PR" entity-name="PartyRelationship"/>
        <member-entity entity-alias="PRDS"
entity-name="PartyRoleNameDetailSupplementalData"/>
        <member-entity entity-alias="CRA"
entity-name="CustRequestAttribute"/>
        <alias-all entity-alias="CR">
                <exclude field="reason"/>
        </alias-all>
        <alias entity-alias="CR" name="custRequestId"/>
        <alias entity-alias="SI" name="status" field="description"/>
        <!-- this field value will replaced in CaseLookupService, I
just want a field to contain the updated value -->
        <alias entity-alias="SI" name="updated" field="statusCode"/>
        <alias entity-alias="CRT" name="custRequestType" field="description"/>
        <alias entity-alias="CRC" name="reason" field="description"/>
        <alias entity-alias="CRR" name="partyId"/>
        <alias entity-alias="CRR" name="roleTypeId"/>
        <alias entity-alias="PR" name="partyIdTo"/>
        <alias entity-alias="PR" name="partyIdFrom"/>
        <alias entity-alias="PR" name="roleTypeIdFrom"/>
        <alias entity-alias="PR" name="fromDate"/>
        <alias entity-alias="PR" name="thruDate"/>
        <alias entity-alias="PRDS" name="groupName"/>
        <alias entity-alias="CRA" name="attrName"/>
        <alias entity-alias="CRA" name="attrValue" field="teamPartyId"/>

        <view-link entity-alias="CR" rel-entity-alias="SI" rel-optional="true">
            <key-map field-name="statusId" rel-field-name="statusId"/>
        </view-link>            
        <view-link entity-alias="CR" rel-entity-alias="CRT" rel-optional="true">
            <key-map field-name="custRequestTypeId"
rel-field-name="custRequestTypeId"/>
        </view-link>            
        <view-link entity-alias="CR" rel-entity-alias="CRC" rel-optional="true">
            <key-map field-name="custRequestCategoryId"
rel-field-name="custRequestCategoryId"/>
        </view-link>            
        <view-link entity-alias="CR" rel-entity-alias="CRR">
            <key-map field-name="custRequestId"/>
        </view-link>
        <view-link entity-alias="CRR" rel-entity-alias="PR" rel-optional="true">
            <key-map field-name="partyId" rel-field-name="partyIdFrom"/>
        </view-link>
        <view-link entity-alias="PR" rel-entity-alias="PRDS"
rel-optional="true">
            <key-map field-name="partyIdFrom" rel-field-name="partyId"/>
        </view-link>
<view-link entity-alias="CR" rel-entity-alias="CRA" rel-optional="true">
            <key-map field-name="custRequestId" rel-field-name="custRequestId"/>
<key-map field-name="?" rel-field-name="?"/>
        </view-link>


    </view-entity>




On Thu, Feb 24, 2011 at 9:46 AM, Justin Robinson
<[email protected]> wrote:
> Ok my last email to the mailing list was rather glib, no suprise
> no-one replied. (Sorry)
>
> I need to define a view entity that can encapsulates the person-party
> (of type customer) related to party-group (of type account team) & the
> person-party (of type employee).
> So that I can trace the relationships  person-parties (of type
> customer) to the person-party (of type employee) through the common
> party of party-group (of type account team).
>
> I know it will involve one to many relationships, but I can't quite
> viualize how to define the view entity.
> After looking at 'The Big Book of OFBiz Diagrams' Detail Party:General
> Entities am not sure which entities need to be joined in the view to
> get this done.
>
> Can anyone shed some light about how to do about this?
> Thanks in advance.
>
> --
> Regards,
> Justin
> Venture-Net Research & Development
>



-- 
Regards,
Justin
Venture-Net Research & Development

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