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grailstagsincludetaglibgsp

Grails - Custom tag inside a standard Grails tag

It is possible to call a Grails' tag inside another one using the following synthax. 

<g:aContainingGrailsTag value="${aContainedGrailsTag(attr:'whatever')}"

Is it possible to include a custom tag into a Grails tag using the exact same syntax. I am trying it this way:

<td class="${redOrGreen(number:'i')}"> </td>

but it does not work. Any insight on this greatly appreciated.

Solution

  • In this specific case, you can do it like this:

    <td class="<yourNameSpace:redOrGreen number='i' />"> </td>

    or in general:

    <td class="${yourNameSpace.redOrGreen(number:'i')}"> </td>

    Only for tags within g: can be called without namespace prefix.