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Is there a way I can pass variables to templates in Angular2?
Let's say I have the following code:
<div *ngFor="foo in foos"> <ng-container *ngTemplateOutlet="inner"</ng-container> </div> --------------- <ng-template #inner> {{ foo.name }} </ng-template> How can I get the template to print the name of foo?
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To get started using template reference variables, simply create a new Angular component or visit an existing one. To create a template reference variable, locate the HTML element that you want to reference and then tag it like so: #myVarName .
Template variables help you use data from one part of a template in another part of the template. Use template variables to perform tasks such as respond to user input or finely tune your application's forms. A template variable can refer to the following: a DOM element within a template. a directive or component.
You should do like this:
<div *ngFor="foo in foos"> <ng-container *ngTemplateOutlet="inner; context:foo"></ng-container> </div> <ng-template #inner let-name="name"> {{ name }} </ng-template> in my case I needed the object to remain intact because I had some kind of recursion, this worked
<div *ngFor="foo in foos"> <ng-container *ngTemplateOutlet="inner; context: {foo : foo}"></ng-container> </div> <ng-template #inner let-foo="foo"> {{ foo.attributexy }} </ng-template> If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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