[Custom Component]: how the live preview

Hello

In any component native, for example control 'Label', if you change the property 'text' in design mode, design mode immediately updates the view on the value given.

But when it comes to custom components

I did what follows, but could not get the functionality you want above.

Set the value (value: String) {}
_Value = value;
invalidateProperties
invalidateDisplay;

}

Override display() {}

update the display

}

Any help/guide/tutorial will be enjoyed.

Thank you

Hello

In the function to set the new label, simply call invalidateProperties(); some, like this:

the value label(str:String): void {}

this.yourcomponent.yourLabelProperty = str;

invalidateProperties();

}

And the generator change the value on design mode.

Concerning

Tags: Flex

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