Template:2if1
From Conservapedia
Template: 2if1 | |
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Use on | Templates |
Use for | Returns parameter 2 if parameter 1 is non-blank |
Category template applies to page | (none) |
Template Parameters (See using templates). | |||
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Name | Purpose | Required? | Comment |
1 | The test value | no | |
2 | The value to return | no |
This template returns parameter 2 only if parameter 1 is not blank. The main use of this is in other templates, in converting parameters.
Example:
- Given {{2if1 | {{{a|}}} | [[{{{a}}}]] }}:
- If parameter a=train, then the template will return [[train]].
- If parameter a is blank, then the template will return nothing.