<g:if> and <g:set>misunderstanding in grails

Question

I have a gsp template. And I have varialble. If this variable is true , then create an additional button, if false - do nothing.

What is wrong with my code?

<g:set var="removeButton">{{ removeButtonPossibility }}</g:set> // variable from model, is true or false
<g:if test="${removeButton == true}">
   <button id="removeDocument">Delete</button>
</g:if>

It doesn't work. But just using: ${removeButton} normally prints true or false .

Answer 1

What about doing the easy thing? :)

<g:set var="removeButton" value="${removeButtonPossibility}" />
<g:if test="${removeButton}">
    <button id="removeDocument">Delete</button>
</g:if>

Or, even better:

<g:if test="${removeButtonPossibility}">
    <button id="removeDocument">Delete</button>
</g:if>