Ask about tables in adf
HelloI'm new to ADF. Last day I was experimenting with tables of the ADF. I created an entity and a display object. I also created an application module. I wrote a custom method in the application module that returns all the rows from a view. Then, I created a JSF page and I dragged a table reading and created a button by dragging the custom method of the data control on the page. But every time the page loads, before I even hit my button, data are displayed in the table automatically. I want to display the data in the table, only after that the button is touched. Is this possible in oracle ADF 11 g?
Thanks in advance
Hello
oracle.jbo.server.ViewObjectImpl has a method "executeEmptyRowSet" ("method executeEmptyRowSet() performs the logical equivalent of execution of your view with a like predicate object' WHERE 1 = 2" (always false) in a more effective manner").
You create the view object class for your view object and expose the executeEmptyRowSet as customer interface. And if you use a taskflow, for example, you can use this method as being the default activity (drag and drop).
VO-class:
public class TestVOImpl extends ViewObjectImpl {
/**
* This is the default constructor (do not remove).
*/
public TestVOImpl() {
}
@Override
public void executeEmptyRowSet() {
super.executeEmptyRowSet();
}
}
Best regards
Martin
Tags: Java
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Well, the other forum you mentioned is the Korean equivalent of the English forum.
You have already discovered, it is not controlled to many users. I didn't know that it exists at all.
In general it is to you where you ask your questions. All for one here are driven by the community and some employees of the Oracle, you cannot wait has answered all your questions. If you really need to answer you go through paid support.
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As Saroseus,
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No coordination happening between the form of table and adf Adf
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What I've inserted into the quick query part are completed in the table of the adf, but when I move the cursor on each line on adf table form respective adf not getting not changed and it only shows the 1st record of adf table.
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Thanks in advance
Kind regards
Iqbal
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Dario
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