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Oracle ADF - Tips and Techniques: September 2010

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Oracle ADF - Tips and Techniques. Thursday, September 9, 2010. ADF Model: Creating View Object (VO). View Object (VO) is build on one or more entity objects. Please follow the below steps to create VO. 1 In Model project, right click on any package, select 'New View Object.'. 2 Now, 'Create View Object' wizard appears - In the 'Name' stop, Give Name for the VO, select/give correct package for the VO. The VO Name is generally follows the convention objectname VO. For e.g., EmpVO. 11 Click 'Next' to see th...

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Oracle ADF - Tips and Techniques: March 2012

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Oracle ADF - Tips and Techniques. No posts. Show all posts. No posts. Show all posts. Subscribe to: Posts (Atom). Get Trained in Oracle ADF. The best online training for Oracle ADF. Click here for details and enrollment. There was an error in this gadget. ADF Model: Generating and using in clause in VO . View my complete profile.

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Oracle ADF - Tips and Techniques: ADF Model: Programmatically executing view criteria in AMImpl method

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Oracle ADF - Tips and Techniques. Saturday, October 30, 2010. ADF Model: Programmatically executing view criteria in AMImpl method. This is the most common requirement to execute view criteria of a VO in AMImpl (application module's Impl class). Here is the sample code:. View Criteria without bind variable. EmpDeptVO.applyViewCriteria(vc); empDeptVO.executeQuery(); }. View Criteria with bind variable 'Bind deptId'. DeptId); empDeptVO.executeQuery(); } }. In UI project's java bean. Posted by Murali Papana.

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Oracle ADF - Tips and Techniques: October 2010

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Oracle ADF - Tips and Techniques. Sunday, October 31, 2010. ADF UI - Resetting or clearing form fields in ADF popup on clicking 'Cancel'. 1 Set popup's 'contentDelivery' property to 'lazyUncached'. Setting this property won't cache the data entered and won't restore the previously entered values. This is highly recommended to set contentDelivery="lazyUncached" for better performance as the popup will be loaded only on invocation but not at the time of page loading. Posted by Murali Papana. When we use po...

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Oracle ADF - Tips and Techniques: November 2010

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Oracle ADF - Tips and Techniques. Thursday, November 25, 2010. ADF Model: Executing view accessor programatically. In this post, I'll show how to execute a VO(or it's view criteria) added as a view accessor in another VO. 1 Create DeptVO based on DeptEO and create a view criteria "findByDeptName" that queries based on the bind variable 'Bind Dname'. 2 Create EmpDeptVO and add the DeptVO as view accessor (DeptVA) and select the view criteria "findByDeptName" in the VA definition. Storing the first row in ...

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Oracle ADF - Tips and Techniques: December 2010

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Oracle ADF - Tips and Techniques. Tuesday, December 28, 2010. ADF UI - Implementing Date Effective Search with Example. After learning how to create date-effective objects (i.e., Creating Date-Effective EO. Creating Date-Effective Associations and VOs. Now we'll see how to implement date-effective search. Please go through my previous post. Before running the example, you need to create the required tables in DB. The sql script for these table can be downloaded from here. In the VO attributes. As this is...

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Oracle ADF - Tips and Techniques: September 2009

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Oracle ADF - Tips and Techniques. Wednesday, September 9, 2009. How to skip entity level validations until the transaction is submtted? When there are entity level validations in your EO, those validations get fired in your pages for every action say for example, on switching a tab or clicking on a button etc. But, many times you want to prevent these validations until you submit the transaction. i.e., you want to get these validations only when you're submitting/committing the transaction. And then, in ...

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Oracle ADF - Tips and Techniques: January 2011

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Oracle ADF - Tips and Techniques. Sunday, January 2, 2011. ADF Model: Different Date Effective Delete Modes and behavior with Examples. After learning about different Date-Effective update modes available in ADF 11g and their behavior. Now let us move to date-effective delete modes. Understanding and using different DE delete modes also little tricky. Please go through below explanation of different DE delete modes along with examples. The following DE delete modes available in Jdeveloper 11g:. And if we...

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Oracle ADF - Tips and Techniques: July 2012

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Oracle ADF - Tips and Techniques. Friday, July 27, 2012. ADF Model: Generating and using 'in' clause in VO sql statement. We know how to create view criteria declartively, execute it programatically. And use the query results as needed. But, creating a view criteria that uses 'in' clause is not possible declaratively. So, here we'll see how to form a query criteria that uses 'in' clause and also meets the performance standards. Empno1,:empno2,:empno3,:empno4). String getInClauseWithParamNames(List ids) {.