Hello Aditi,
This will really help you, If you will learn working in OFBiz with
steps not in one shot.
Please refer this document for helping yourself :
http://docs.ofbiz.org/display/OFBIZ/OFBiz+Beginner%27s+Development+Guide+Using+Practice+Application
This will really help you a lot.
Thanks & Regards
--
Pranay Pandey
HotWax Media Pvt. Ltd.
[EMAIL PROTECTED]
www.hotwaxmedia.com
Office : +917314093684
Direct : +919826035576
On Sep 29, 2008, at 8:32 PM, adithi agarwal wrote:
Hi Divesh..
Thankyou for your patience.
I think the explanation you have given is for updating the existing
data.
I am not yet clear with the storing of data(creation)..
Can you please say something about that.( I dint understand the
service fro create)
Thankyou very much..
----- Original Message ----
From: Divesh Dutta <[EMAIL PROTECTED]>
To: [email protected]
Sent: Monday, September 29, 2008 7:31:49 AM
Subject: Re: entity-one
hi adithi,
well you have asked lots of question.....i am trying to answer them
one
by one.
<entity-one entity-name="Example" value-name="example"/>
this tag fetches generic value object for entity Example from
database and put it in a value-name"example".This tag is used when
we make service implementation for updating or deleting.we get
single generic value object of entity to be deleted or updated.
for example look at this :
<simple-method method-name="updatePracticeParty" short-
description="update a Party">
<entity-one entity-name="Party" value-name="lookedUpValue"/>
<set-nonpk-fields map-name="parameters" value-
name="lookedUpValue"/>
<store-value value-name="lookedUpValue"/>
<log level="info" message="=======Party record updated for
partyId=====${lookedUpValue.partyId}"/>
</simple-method>
here single generic value object of Party entity is fetched from
database and placed in "lookedupvalue".then all non primary key we
give from forms are stored in "lookedupvalue".that means
"lookedupvalue" contains field which we wanted to update and other
fields which are updated on.And then <store-value> tag store this
fields in database.
Thanks And Regards
Divesh Dutta
Hotwax Media Pvt Ltd.
adithi agarwal wrote:
Hi all,
Iam trying to create a user(ie store the data of a user). I have
questions regarding this....please I would be obliged if someone
clears my doubts
I have an entity in entitymodel.xml.
That entity has four fields in it.(There is no primary key in it
for now....)
In data dir I guess there should be a xml file starting with entity-
engine-xml--What exactly is the use of this file and what data do
we write in it and what is seed data(is it the data we see in our
dropdown lists?)
Is entitygroup.xml mantatory or optional.
Iam refering the "example" application for this..
What does entity-one tag means ...
<entity-one entity-name="Example" value-name="example"/>
What does:
use-when="example==null" mean?
when example is null it targets to"createExample" in controller.xml
and createExample in controller points to service
name=createExample in services.xml which is:
<service name="createExample" default-entity-name="Example"
engine="entity-auto" invoke="create" auth="true">
<description>Create a Example</description>
<permission-service service-name="exampleGenericPermission"
main-action="CREATE"/>
<auto-attributes include="pk" mode="OUT" optional="false"/>
<auto-attributes include="nonpk" mode="IN" optional="true"/>
<override name="exampleTypeId" optional="false"/>
<override name="statusId" optional="false"/>
<override name="exampleName" optional="false"/>
</service>
Iam not clear with this service can someone explain this in detail
please
Thankyou very much..
