Share the post "How To Show JSON Array Only In Recess PHP Controller"
By default, Recess PHPs’s JsonView class responds with the properties of your controller. So even if you create a custom route that outputs only an array, a default row of the controller’s model will also be included with null values.
You can override this using the OKResponse class. You can do it like this.
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return new OkResponse($this->request, array('myarray' => $this->myarray)); |
Share the post "How To Create A Surface With Background Opacity But Not Text"
Simply set the property backgroundColor with an rgba() value. RGBA means RGB (red, green, blue) + Alpha where you set the opacity.
If you want it to be invisible, set it to 0, else 1. If you want it to be semi transparent then set values between 0 and 1.
This is an example on how to set the background of a Surface to transparent.
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surface.setProperties({ backgroundColor: 'rgba(0, 0, 0, 0)' }); |
And this is how to set it back to normal.
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surface.setProperties({ backgroundColor: 'rgba(0, 0, 0, 1)' }); |
Share the post "TableView Does Not Update ObservableList In Java FX 2.2"
If ever this will happen to you, chances are you used a bean class as the object passed to the ObservableList. Hence, any update done will not update your TableView unless it is binded to that bean class.
To do so, replace your data types like long, int, double to use the
Check this sample class:
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public class MyClass { private StringProperty name = new SimpleStringProperty; public String getName() { return name.get(); } public void setName(String name) { this.name.set(name); } public StringProperty nameProperty() { return name; } } |
Your bean class must have a
