or ViewHelper <f:or>
¶
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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Arguments¶
content¶
- DataType
- mixed
- Required
- false
- Description
- Content to check if null
alternative¶
- DataType
- mixed
- Required
- false
- Description
- Alternative if content is null
arguments¶
- DataType
- mixed
- Required
- false
- Description
- Arguments to be replaced in the resulting string, using sprintf