ComboBox with customized view plugin
HelloI used the plugin "Combobox with Custom Display".
I have similar question
When I entered the text in the textbox and scroll down using the keyboard button. The party highlight cannot scrolling with scroll.
The demo link for above question
http://Apex.Oracle.com/pls/Apex/f?p=35538:4
kindly help me.
Thank you
Shiv says:
HelloI used the plugin "Combobox with Custom Display".
I have similar question
When I entered the text in the textbox and scroll down using the keyboard button. The party highlight cannot scrolling with scroll.
The demo link for above question
http://Apex.Oracle.com/pls/Apex/f?p=35538:4
kindly help me.
Thank you
Its a bug in the code of the plugin and not related to the APEX.
I will study the issue and fix my code to resolve this problem, please bookmark this page http://www.apex-plugin.com/oracle-apex-plugins/item-plugin/combobox-with-custom-display_212.html and search for updates.
Thank you
Vikram
Tags: Database
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I would like to create a combobox with a custom listview that contains several controls. The thing is that setAction is consumed by the list of ComboBox popoup and then controls inside are ignored.
There is here an example:
//***************************************************************************************************************
package javafxapplication3;
Import javafx.application.Application;
Import javafx.collections.FXCollections;
Import javafx.collections.ObservableList;
Import javafx.event.ActionEvent;
Import javafx.event.EventHandler;
Import javafx.scene.Scene;
Import javafx.scene.control.Button;
Import javafx.scene.control.ComboBox;
Import javafx.scene.control.ListCell;
Import javafx.scene.control.ListView;
Import javafx.scene.input.MouseEvent;
Import javafx.scene.layout.HBox;
Import javafx.scene.layout.HBoxBuilder;
Import javafx.scene.layout.StackPane;
Import javafx.stage.Stage;
Import javafx.util.Callback;
SerializableAttribute public class JavaFXApplication3 extends Application {}
@Override
{} public void start (point primaryStage)
ObservableList < String > options
= (FXCollections.observableArrayList)
"Option 1"
'Option 2 '.
);
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comboB.setCellFactory (new reminder < < String > ListView, ListCell < String > > () {})
@Override
public ListCell < String > call (ListView < String > param) {}
last cell ListCell < String > = new ListCell < String > () {}
{
super.setPrefWidth (100);
}
@Override
{} public Sub updateItem (empty string element, Boolean)
super.updateItem point, empty;
If (item! = null) {}
setText (item);
HBox cell = HBoxBuilder.create () .children (createButton (), createButton () infrastructure ();
setGraphic (cell);
} else {}
setText (null);
}
}
};
return the cell;
}
});
Root StackPane = new StackPane();
root.getChildren () .add (comboB);
Scene = new scene (root, 300, 250);
primaryStage.setTitle ("Hello World!");
primaryStage.setScene (scene);
primaryStage.show ();
}
private Button createButton() {}
last button btn = new Button ("Hola");
btn.setOnAction (new EventHandler < ActionEvent > () {}
@Override
{} public void handle (ActionEvent t)
System.out.println ("Does´t work");
}
});
btn.setOnMouseEntered (new EventHandler < MouseEvent > () {}
@Override
{} public void handle (MouseEvent t)
System.out.println ("Works");
}
});
return btn;
}
Public Shared Sub main (String [] args) {}
Launch (args);
}
}
//***************************************************************************************************************
How could I do 'System.out.println ("work of Does´t");' works?
A ComboBox control is used to select an element; from a set of predefined items (displayed in the context menu), or possibly by entering one. You intend something must be selected in your control? If so, it is not clear if something should be selected when the user presses the button. If this isn't the case, then a ComboBox control is not the appropriate control. Something like a menu button can work better.
Assuming you want to use it to make a selection, a menu button might work if you used CustomMenuItems points the menu button and hideOnClick set to false:
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How can I remove selected Custom view (s) when they serve no more values?
Problem solved
I asked this question because I was unable to see what was going on in the event viewer and I couldn't find help in mmc HTML Help. However, now I see what's happening and I can give you a solution to my own question.
Cause
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