Editing Template:Chembox setHeader/doc

{{Documentation subpage}}
{{High-use}}
* {{t links|Chembox setHeader/sandbox}}
* {{t links|Chembox setDatarow/sandbox}}

:{{tl|Chembox/testcases (set)}}

==applied==
: {{tl|Chembox Pharmacokinetics (set)}}
: {{tl|Chembox NIOSH (set)}}
: {{tl|Chembox Lethal amounts (set)}}
: {{tl|Chembox CMC HLB (set)}}
: {{tl|Chembox GHS (set)}} -- new (Dec 2021)
: {{tl|Chembox OHS (set)}} -- developing (Dec 2021)

==Template technique==
Template code:

1. Create a specific (set) in the section (e.g., {{tl|Chembox Lethal amounts (set)}})

2. From the section template (from {{tl|Chembox Hazards}}), call the (set) conditionally (= when the set has input) and pass through input:
::<code><nowiki>({{#if:{{{param1|}}}{{{param2|}}}|{{Chembox Chembox Lethal amounts (set)|param1={{{param1|}}}...}}}}</nowiki></code>

3. In the (set): call dataHeader and setDatarow (once per datarow). Set {{para|setheadertext|Sub title}} and {{para|label|Labeltext}}, pass through input parameters as {{para|data|<nowiki>{{{LD50|}}}</nowiki>}}
:A setDatarow will not show when {{para|data}} is empty.

4. Check for ghost references
<includeonly>{{#switch:{{PAGENAME}} |Chembox setDatarow |Chembox setHeader = [[Category:Chembox templates|$]]}}</includeonly>