সমললৈ যাওক

সাঁচ:Chembox headerbar

অসমীয়া ৱিকিপিডিয়াৰ পৰা

! colspan=2 style="background: #f8eaba; text-align: center;" |

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|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]]}}