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== Other main functions == === Function getPreferredValue === The getPreferredValue function works exactly like getValue, taking the same parameters, but if any values for a property have the preferred rank set, it will only return those values. This is now deprecated in favour of <code>getValue|rank=best</code>. === Function getCoords === * getCoords can also take a named parameter {{para|qid}} which is the Wikidata ID for an article. This will not normally be used as omitting it defaults to the current article. * The first unnamed parameter, if supplied, will become the returned value and no call to Wikidata will be made. * The coordinates from Wikidata are parsed and passed to [[Template:Coord]] which returns the display as if it were called manually. * The blacklist of fields that are never to be displayed, and the whitelist are implemented in the same way as for getValue using {{para|suppressfields}} and {{para|fetchwikidata}} * The <code>format</code> parameter sets the display format to decimal or dms. Any value beginning with "dec" sets decimal; anything else sets dms. * The <code>display</code> parameter sets the display position to "inline", "title" or "inline, title". Default is nothing (so uses default for {{tl|Coord}}, currently "inline"). === Function getQualifierValue === The getQualifierValue function is for use when we want to fetch the value of a qualifier. We need to know the property and the value of the property that the qualifier relates to. The parameters are: * The property ID passed in the unnamed parameter (or {{para|1}}) * The target value for that property in {{para|pval}} * The qualifier ID for that target value in {{para|qual}} * The same parameters to implement whitelisting and blacklisting of the property as in getValue * Optional boolean to specify whether only sourced values of the property are returned (defaults to "no") in {{para|onlysourced}} * Optional item ID for arbitrary access in {{para|qid}} * The same parameters to format output as in getValue ==== Example of getQualifierValue ==== In {{Q|Q1513315}} there is a property {{Q|P793}}, which has a value {{Q|Q385378}}. That has two qualifiers, {{Q|P580}} and {{Q|P582}}. To get the start date: * <code><nowiki>{{#invoke:WikidataIB |getQualifierValue |qid=Q1513315 |P793 |pval=Q385378 |qual=P580 |name=xyz |fetchwikidata=ALL }}</nowiki></code> In [[South Pole Telescope]] it returns: * {{#invoke:WikidataIB |getQualifierValue |P793 |pval=Q385378 |qual=P580 |name=xyz |fetchwikidata=ALL |qid=Q1513315}} === Function getValueByQual === The getValueByQual function returns the value of a property which has a qualifier with a given entity value. The parameters are: * The property ID passed in the unnamed parameter (or {{para|1}}) * The property ID for a qualifier (or "ALL" or "DATES") in {{para|qualID}} * The Wikibase-entity ID of a value for that qualifier in {{para|qvalue}} * The same parameters to implement whitelisting and blacklisting of the property as in getValue * Optional boolean to specify whether only sourced values of the property are returned (defaults to "no") in {{para|onlysourced}} * Optional item ID for arbitrary access in {{para|qid}} * The same parameters to format output as in getValue ==== Example of getValueByQual ==== In {{Q|Q10990}} there is a property {{Q|P443}} that has multiple values, each of which has a qualifier {{Q|P407}}. We can return the property value whose qualifier has the value {{Q|Q7979}} * <code><nowiki>{{#invoke:WikidataIB |getValueByQual |qid=Q10990 |P443 |qualID=P407 |qvalue=Q7979 |fwd=ALL |osd=no |noicon=true}}</nowiki></code> → {{#invoke:WikidataIB/sandbox |getValueByQual |qid=Q10990 |P443 |qualID=P407 |qvalue=Q7979 |fwd=ALL |osd=no |noicon=true}} === Function getValueByLang === The getValueByLang function returns the value of a property which has a qualifier {{Q|P407}} whose value has the given language code. The parameters are: * The property ID passed in the unnamed parameter (or {{para|1}}) * The {{Q|P424}} to match the language whose code is given by {{para|lang|xx[-yy]}}. If no code is supplied, it uses the default language. * The same parameters to implement whitelisting and blacklisting of the property as in getValue * Optional boolean to specify whether only sourced values of the property are returned (defaults to "no") in {{para|onlysourced}} * Optional item ID for arbitrary access in {{para|qid}} * The same parameters to format output as in getValue ==== Example of getValueByLang ==== In {{Q|Q7565108}} there is a property {{Q|P856}} that has multiple values, each of which has a qualifier {{Q|P407}}. We can return the property value whose {{Q|P407}} qualifier value (a WD item) itself has the {{Q|P424}} property that is "ja", i.e, {{Q|Q5287}} * <code><nowiki>{{#invoke:WikidataIB |getValueByLang |qid=Q7565108 |P856 |lang=ja |fwd=ALL |osd=no |noicon=true}}</nowiki></code> → {{#invoke:WikidataIB |getValueByLang |qid=Q7565108 |P856 |lang=ja |fwd=ALL |osd=no |noicon=true}} If {{para|lang}} is unspecified, we can obtain the same value with the default language (here that is the {{Q|Q1860}} and its {{Q|P424}} is "en") * <code><nowiki>{{#invoke:WikidataIB |getValueByLang |qid=Q7565108 |P856 |fwd=ALL |osd=no |noicon=true}}</nowiki></code> → {{#invoke:WikidataIB |getValueByLang |qid=Q7565108 |P856 |fwd=ALL |osd=no |noicon=true}}
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