Template:Chembox headerbar/doc: Difference between revisions
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Latest revision as of 14:12, 10 January 2025
 | This is a documentation subpage for Template:Chembox headerbar. It may contain usage information, categories and other content that is not part of the original template page. |
 | This template is used on approximately 15,000 pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage. Consider discussing changes on the talk page before implementing them. |
Usage[edit source]
|header=Identifiers (header text)
|addcats= allows adding a maintenance category. Usually checks a condition. Will only work in mainspace.
|addcats = {{#if:{{{OldParameter|}}}|[[Category:Bad parameter used]]}}