Rosetta Code/Count examples: Difference between revisions

=={{header|LiveCode}}==

1. Add a button to a stack, put the following into the mouseUp

2. Add a text field called "tasks"

n.b. The list of tasks is limited to 10<lang LiveCode>on mouseUp

put empty into fld "taskurls"

put URL "http://rosettacode.org/mw/api.php?action=query&list=categorymembers&cmtitle=Category:Programming_Tasks&cmlimit=10&format=xml" into fld "apixml"

put revXMLCreateTree(field "apixml",true,true,false) into pDocID

put "/api/query/categorymembers/cm" into pXPathExpression

repeat for each line xmlnode in revXMLEvaluateXPath(pDocID, pXPathExpression)

put revXMLAttribute(pDocID,xmlnode,"title") into pgTitle

put revXMLAttribute(pDocID,xmlnode,"pageid") into pageId

put "http://www.rosettacode.org/w/index.php?title=" & urlEncode(pgTitle) & "&action=raw" into taskURL

put URL taskURL into taskPage

filter lines of taskPage with "=={{header|*"

put the number of lines of taskPage into taskTotal

put pgTitle & comma & taskTotal & cr after fld "tasks"

add taskTotal to allTaskTotal

end repeat

put "Total" & comma & allTaskTotal after fld "tasks"

end mouseUp</lang>