Variables

Variables store values and can be used for checks, calculations, and outputs in the template. You can define variables yourself by prefixing them with var and specifying a unique variable name after the mandatory $. In addition, there are also global variables provided by WEBSALE (modules). These always begin with $ws and contain predefined functions or data fields.


`{{ var $myVariable = 10 }}`	The variable `$myVariable` is newly created and the value 10 is stored in it.
`{{ $myVariable = 42 }}`	The value 42 is stored in the already created variable `$myVariable`.
`{{= $myVariable }}`	Output the current contents of `$myVariable`: 42

Note: {{= $myVariable }} outputs the value escaped/filtered (special characters/HTML are “neutralized” and displayed as text). To output the contents unfiltered, you must use {{! $myVariable}}.Assigning a value to a variable that has not been created — as with all invalid variable accesses — causes an error in the compiler. Creating a variable with a name that is already in use is not allowed in the same template.

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