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• What is the best practice to modify an existing component or create a new one?
• What is considered the best practice in creating a custom web application with OFBIZ?
• How to Extend an existing component in customized application?
• How to manage your source differences?
• Which variables are Variables always available in screen context?
• Tips & Tricks while working with Groovy
• Deprecating entities
• Add a WAR file
• Using locale XSD files instead of OFBiz remote (at http://ofbiz.apache.org/dtds) for validation and content completion
• UBPL Introduction
• How to know which ant tasks are available : ant -p

  From Ant to Gradle

• Ofbiz as a development framework - release 9.04
• Ofbiz as a development framework - upcoming release 10.04
• Field Description tooltip help
• How to not have a string escaped for html : org.ofbiz.base.util.StringUtil.wrapString(uiLabelMap.yourString)
• Turning Firefox cache on/off (mostly for javascript testing)
• Validation in forms
• How to change the default messages
• Profiling Ofbiz with YourKit in Eclipse
• Note on creating a view-entity using entity or view-entity from other components
• When and when not restarting

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• Google Base Integration
• Google Checkout Integration

Groovy

• Tips & Tricks while working with Groovy

Licences

• About Apache Software Foundation License and more

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From an old thread by Chris Howe and David Jones. Note that it's now easier to use the create-component ant target (just try "ant -p" to know more) or the Gradle createComponent Gradle task for newer project.

Chris Howe: Lets say that I want to create an application that most closely matches the ecommerce app. I should start with copied versions the following files only.

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