I'm currently studying phalcon and volt for a project. Anyone knows how to access dynamically the variables in the view page?
For example, I have this in my controller
$arr = array('a','b','c','d');
foreach($arr as $name)
{
$this->view->$name = constant($name);
}
$this->view->arr = $arr;
$this->view->$name , I want to get the value assigned to the $name in the volt view.
I have this in my view,
{% for name in arr%}
<div>
<label>{{ name }}</label>
<span>{{ name }}</span>
</div>
{% endfor %}
It displays both " a ", but what i need is if $a = 'Test' it should display " a " in the label and " Test " in the value.
Straight from Volt documentation :
{% set numbers = ['one': 1, 'two': 2, 'three': 3] %}
{% for name, value in numbers if name !== 'two' %}
Name: {{ name }} Value: {{ value }}
{% endfor %}
So in your case it will be something like:
{% for key,value in arr if key == 'a' and value == 'Test'%}
<div>
<label>{{ key }}</label>
<span>{{ value }}</span>
</div>
{% endfor %}
But in your example you'll never get $a = 'Test' because replacing 'a' with 'Test' in your $arr will cause $Test='Test' instead of $a='Test'
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