I don’t think it is possible. You can reuse “node” but not part of it. bill-to: &id001 given : Chris family : Dumars ship-to: *id001 This is perfectly valid YAML and fields given and family are reused in ship-to block. You can reuse a scalar node the same way but there’s no way you can … Read more
If you have a parent element of <ng-content> with a template variable (#panelHeading) <div class=”panel panel-default”> <div class=”panel-heading” #panelHeading [hidden]=”!showHeading”> <ng-content select=”my-panel-heading”></ng-content> </div> <div class=”panel-body”> <ng-content select=”my-panel-content”></ng-content> </div> </div> then you can query for it like @ViewChild(‘panelHeading’) panelHeading; and set a property depending on whether there are children or not constructor(private cdRef:ChangeDetectorRef) {} showHeading:boolean = … Read more
The service holding the twig engine if configured as default is ‘templating’. Inside your Controller do the following: if ( $this->get(‘templating’)->exists(‘AcmeDemoBundle:Foo:bar.html.twig’) ) { // … } The alternative would be catching exception the render() method throws like this: try { $this->get(‘templating’)->render(‘AcmeDemoBundle:Foo:bar.html.twig’) } catch (\Exception $ex) { // your conditional code here. } In a normal … Read more
Note: I’m assuming Windows batch files as most people seem to be unaware that there are significant differences and just blindly call everything with grey text on black background DOS. Nevertheless, the first variant should work in DOS as well. Executable configuration The easiest way to do this is to just put the variables in … Read more
I don’t think it is possible. You can reuse “node” but not part of it. bill-to: &id001 given : Chris family : Dumars ship-to: *id001 This is perfectly valid YAML and fields given and family are reused in ship-to block. You can reuse a scalar node the same way but there’s no way you can … Read more
Try: var Wrapper = React.createClass({ render: function() { return ( <div className=”wrapper”> before {this.props.children} after </div> ); } }); See Multiple Components: Children and Type of the Children props in the docs for more info.
Transclude is a setting to tell angular to capture everything that is put inside the directive in the markup and use it somewhere(Where actually the ng-transclude is at) in the directive’s template. Read more about this under Creating a Directive that Wraps Other Elements section on documentation of directives. If you write a custom directive … Read more
No, standard YAML does not include any kind of “import” or “include” statement.