Template:HasProp

Template documentation (for the template shown above, sometimes hidden or invisible)

Description

This helper-template is used to determine if a page has any value for a certain property.

It won't output anything at all when it can't find the property for the page, and simply output a 'yes' when it can.

This behavior is essential for use in {{#if:}} constructs.

Syntax

Type the below code somewhere inside your code: {{HasProp|propname|page=pagename}}

• propname must be provided, as an un-named parameter! (else it will always output 'yes' as you can see..)
• page is an optional parameter and defaults to {{FULLPAGENAME}}, this is to aid in debugging pages and examples....

Examples

1. {{HasProp|page=GameMenu|IsGameMenu}} ⇒ ´yes´
2. {{HasProp|page=GameMenu|IsGameMenus}} ⇒ ´´

Visit Template:HasProp/doc to edit this text! (How does this work?)