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I'm trying to set an attribute using @yield and @section, but how? I tried to use
<html @yield('mainApp')> and
@section('mainApp','id="myid"') but it returns id="myid" instead of id="myid"
I know that I can manage it with a default id but I don't like this way, and also what if I need to use a custom attribute?
988
In Laravel, @yield is principally used to define a section in a layout and is constantly used to get content from a child page unto a master page.
@yield is a section which requires to be filled in by your view which extends the layout. You could pass it a default value through the second parameter if you'd like. Usages for @yield could be the main content on your page. @section is a section which can contain a default value which you can override or append to.
@section directive is inject content layout from extended blade layout and display in child blade. The content of these section will be displayed in the layout using @yield directive. @parent directive will be replaced by the content of the layout when the view is rendered.
@include is just like a basic PHP include, it includes a "partial" view into your view. @extends lets you "extend" a template, which defines its own sections etc. A template that you can extend will define its own sections using @yield , which you can then put your own stuff into in your view file.
Laravel escapes HTML by default. I therefore see that you have two choices.
Expose the value to the view as a variable in your controller.
view()->share('mainApp', sprintf('id="%s"', 'myid'));
Then output the value unescaped.
<html {!! $mainApp !!} Only yield the id attribute value, not the entire attribute.
@section('mainApp') myid @stop
<html id="@yield('mainApp', '')">
147
On your controller you do something like:
return view('my_page')->with('myid', 'myid'); and on your view/layout you do something like:
<html {{ $myid or '' }}> ... You don't need to yield for such a task.
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