RE: Help Help!!! ----How to write simple form operations with 2 text boxs in Turbine & Velocity

[Humberto Hernandez Torres <hh...@itweb.com.mx>]

The TDK project creates a sample application where you can get started.

The basic directory structure is as follows:
WEB-INF/build/ <-- build.xml, build.properties.
WEB-INF/classes/ <-- *.class
WEB-INF/conf/ <-- TurbineResources.properties, newapp-schema.xml
WEB-INF/src/java/ <-- *.java, screens, actions, tools, om, etc, etc.
WEB-INF/src/sql/ <- *.sql To create the database.
logs/ <-- turbine.log, velocity.log
templates/layouts/ <--*.vm
templates/navigations/ <-- *.vm
templates/screens <-- *.vm
images/ <-- *.gif, *.png, etc.
--
  Humberto

-----Original Message-----
From: Thirumala Rao Thoka [mailto:tthoka@cisco.com]
Sent: Tuesday, July 02, 2002 12:59 PM
To: turbine-user@jakarta.apache.org
Subject: Help Help!!! ----How to write simple form operations with 2
text boxs in Turbine & Velocity


Hi,

I am new to Turbine and velocity framework. I configured the "Turbine Data
Manager" and it is up & running. I found Turbine Dataconnection pool objects
also. Using them how can I write a simple form with 2 text boxs in it. That
means I should able to do operations like insert a record, modify and delete
a record from database table.

For example: my table will have only 2 columns like Employee Id, Employee
Name. So my Velocity file will show 2 text boxes for Employee Id & Name. Now
I should be able to add an employee, modify and delete an employee.

My concern is where should I keep my ".vm" files in the Turbine directory
structure and where should I keep ".java" files and if I ran "ant compile"
where does that puts the ".class" files. While I am implementing ".java"
files which Turbine classes/interfaces I should extend or implement.

Could anybody suggest me and send me sample code. Your immediate response is
highly appreciated.

Thanks in advance,

Thiru


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RE: Help Help!!! ----How to write simple form operations with 2 text boxs in Turbine & Velocity

[Thirumala Rao Thoka <tt...@cisco.com>]

Hi Humberto/All,

Thanks for your response. Yeah I found the directory structure and
understood it. I am able to configure "Turbine Data manager" and it is up &
running.

Now, I have a Employee table with 2 columns called Emp_Id and Emp_Name. So I
want to create a screen ie Employee.vm file for it and want to do operations
like Insert, Modify and delete etc.

So, for that should I code & put the files like this:

   > WEB-INF/classes/ <-- *.class

   WEB-INF/src/java/PACKAGE/modules/actions/EmployeeAction.class
   WEB-INF/src/java/PACKAGE/modules/screens/EmployeeScreen.class

   > templates/screens <-- *.vm

   templates/app/screens/Employee.vm

   > WEB-INF/src/java/ <-- *.java, screens, actions, tools, om, etc, etc.

   WEB-INF/src/java/PACKAGE/modules/actions/EmployeeAction.java
   WEB-INF/src/java/PACKAGE/modules/screens/EmployeeScreen.java

So, for implementing "EmployeeAction.java & EmployeeScreen.java"

1) do I need to extend any of the Turbine classes?
2) How do I make use of the Turbine Connection Pool objects?
3) How could I code or what type of code should I put in EmployeeAction.java
and EmployeeScreen.java

For compiling them I hope if I use "ant compile" that does it for me. Could
anybody answer my above 3 questions and send me the sample code as an
attachment if you have(You can send me to my direct mail Id instead of
suffering the Group). Your help in this regard is higgly apreciated.

Thanks in advance,

Thiru


-----Original Message-----
From: Humberto Hernandez Torres [mailto:hhernandez@itweb.com.mx]
Sent: Tuesday, July 02, 2002 1:40 PM
To: Turbine Users List
Subject: RE: Help Help!!! ----How to write simple form operations with 2
text boxs in Turbine & Velocity


The TDK project creates a sample application where you can get started.

The basic directory structure is as follows:
WEB-INF/build/ <-- build.xml, build.properties.
WEB-INF/classes/ <-- *.class
WEB-INF/conf/ <-- TurbineResources.properties, newapp-schema.xml
WEB-INF/src/java/ <-- *.java, screens, actions, tools, om, etc, etc.
WEB-INF/src/sql/ <- *.sql To create the database.
logs/ <-- turbine.log, velocity.log
templates/layouts/ <--*.vm
templates/navigations/ <-- *.vm
templates/screens <-- *.vm
images/ <-- *.gif, *.png, etc.
--
  Humberto

-----Original Message-----
From: Thirumala Rao Thoka [mailto:tthoka@cisco.com]
Sent: Tuesday, July 02, 2002 12:59 PM
To: turbine-user@jakarta.apache.org
Subject: Help Help!!! ----How to write simple form operations with 2
text boxs in Turbine & Velocity


Hi,

I am new to Turbine and velocity framework. I configured the "Turbine Data
Manager" and it is up & running. I found Turbine Dataconnection pool objects
also. Using them how can I write a simple form with 2 text boxs in it. That
means I should able to do operations like insert a record, modify and delete
a record from database table.

For example: my table will have only 2 columns like Employee Id, Employee
Name. So my Velocity file will show 2 text boxes for Employee Id & Name. Now
I should be able to add an employee, modify and delete an employee.

My concern is where should I keep my ".vm" files in the Turbine directory
structure and where should I keep ".java" files and if I ran "ant compile"
where does that puts the ".class" files. While I am implementing ".java"
files which Turbine classes/interfaces I should extend or implement.

Could anybody suggest me and send me sample code. Your immediate response is
highly appreciated.

Thanks in advance,

Thiru


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