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Last modified by Bastian Triller on 2021/08/07 03:59
From version 10.1
edited by Pascal Robert
on 2012/08/06 05:45
Change comment: There is no comment for this version
To version 5.1
edited by Pascal Robert
on 2012/08/06 05:52
Change comment: There is no comment for this version

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... ... @@ -25,12 +25,14 @@
25 25  
26 26  [[image:Capture d’écran 2012-08-06 à 05.15.32.png||border="1"]]
27 27  
28 -We are ready to code! Open the **Components** folder of the project, and open **Main WO**. In the **Related** view (bottom-right), you see that all related files of the component are listed, and we need to open the Java code associated with the component. To do so, in the **Related** view, double-click on **Main.java** to open the Java class into an editor.
28 +We are ready to code Open the **Components** folder of the project, and open **Main WO**. In the **Related** view (bottom-right), you see that all related files of the component are listed, and we need to open the Java code associated with the component. To do so, in the **Related** view, double-click on **Main.java** to open the Java class into an editor.
29 29  
30 30  In **Main.java**, we need some Java code to get the list of blog entries so that we can show that list into the component. The following code will do what we need:
31 31  
32 32  {{code}}
33 33  
34 +import your.app.model.BlogEntry;
35 +
34 34  import com.webobjects.appserver.WOContext;
35 35  import com.webobjects.eoaccess.EODatabaseDataSource;
36 36  import com.webobjects.eocontrol.EOEditingContext;
... ... @@ -41,6 +41,9 @@
41 41  
42 42  public class Main extends ERXComponent {
43 43  
46 + private EOEditingContext _ec;
47 + private BlogEntry _blogEntryItem;
48 +
44 44   public Main(WOContext context) {
45 45   super(context);
46 46   EODatabaseDataSource dataSource = new EODatabaseDataSource(editingContext(), BlogEntry.ENTITY_NAME);
... ... @@ -50,8 +50,6 @@
50 50   dg.setObjectArray(BlogEntry.fetchAllBlogEntries(editingContext(), BlogEntry.LAST_MODIFIED.descs()));
51 51   }
52 52  
53 - private EOEditingContext _ec;
54 -
55 55   private EOEditingContext editingContext() {
56 56   if (_ec == null) {
57 57   _ec = ERXEC.newEditingContext();
... ... @@ -58,7 +58,15 @@
58 58   }
59 59   return _ec;
60 60   }
61 -
64 +
65 + public void setBlogEntryItem(BlogEntry blogEntryItem) {
66 + this._blogEntryItem = blogEntryItem;
67 + }
68 +
69 + public BlogEntry blogEntryItem() {
70 + return this._blogEntryItem;
71 + }
72 +
62 62  }
63 63  
64 64  {{/code}}