title: Vue - Interpolation inside attributes
body: <p>I have following error:</p>
  
  <pre><code>src="/images/{{ this.phCode }}/{{ this.galCode }}/thumb/thumb_{{ this.fileName }}": 
  Interpolation inside attributes has been removed. Use v-bind or the colon shorthand instead. 
  For example, instead of &lt;div id="{{ val }}"&gt;, use &lt;div :id="val"&gt;.
  </code></pre>
  
  <p>While the example is very clear, I am having difficulties to understand how to do it for my situation, where I have more than one variable in the attribute. </p>