Hi In practice application its written that we use groovy files or bsh files...So do these files help in saving and displaying data from database.Is Beanshell or Groovy a suggestable one...For a simple application to create,display,update and delete data,is groovy or Beanshell files required...(or Are widgets are sufficient)
Thanks ----- Original Message ---- From: Pranay Pandey <[EMAIL PROTECTED]> To: [email protected] Sent: Monday, September 29, 2008 8:12:37 AM Subject: Re: entity-one 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.. >> >> >> >> > > >
