Or ViewHelper <f:or>
Note
This reference is part of the documentation of Fluid Standalone. If you are working with Fluid in TYPO3 CMS, please refer to TYPO3's ViewHelper reference instead.
Or ViewHelper
If content is null use alternative text.
Usage of f:or
{f:variable(name:'fallback',value:'this is not the variable you\'re looking for')}
{undefinedVariable -> f:or(alternative:fallback)}
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Usage of ternary operator
In some cases (e.g. when you want to check for empty instead of null) it might be more handy to use a ternary operator instead of f:or
{emptyVariable ?: 'this is an alterative text'}
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Go to the source code of this ViewHelper: OrViewHelper.php (GitHub).
Arguments
The following arguments are available for the or ViewHelper:
alternative
-
- Type
- mixed
Alternative if content is null
arguments
-
- Type
- array
Arguments to be replaced in the resulting string, using sprintf
content
-
- Type
- mixed
Content to check if null