html - Parsing the Javascript content -
i have javascript code text, after parsing html file, , want "currencycode":"eur" out of strings, eur value, way can achieve it? regex ? thank
$(document).ready(function() { $('#book-simple').prepend('<div id="spinnercontainer" style="color: #224477;margin:5px 0 15px;text-align:center;"><img src="/img/spinner2.gif" /> cargando políticas...</div>') $.post( 'bridget.php', { f: 'policies', h: '010', d: '[{"rateplanid":"bar","rateplancode":"bar-sa","rateplantype":"bar","roomtypecode":"wstd","expiredate":"2014-03-22","effectivedate":"2014-03-21","sources":[{"ratesource":"bar","expiredate":"2014-03-21","effectivedate":"2014-03-21","amountaftertax":"230.0","amountbeforetax":"230.0","currencycode":"eur","discount":null}]},{"rateplanid":"388","rateplancode":"388-sa","rateplantype":"ofe","roomtypecode":"wstd","expiredate":"2014-03-22","effectivedate":"2014-03-21","sources":[{"ratesource":"bar","expiredate":"2014-03-21","effectivedate":"2014-03-21","amountaftertax":"230.0","amountbeforetax":"230.0","currencycode":"eur","discount":{"type":"dto","percent":"10.0"}}]},{"rateplanid":"bar","rateplancode":"bar-sa","discount":null}]}]', l: 'fr_fr' }, function(d) { string content = html.documentnode.outerhtml this content variable has javascript code inside, wish use regex currencycode: eur
this valid json string.
i don't know how ended data looping through name , value of input fields or that... anyways.
the best way in javascript make string value of 'd' key in object valid json string , have appropriate element.
to make valid json string have remove 2 last characters '}]' since not match in string.
to make this, best way fix code produces string if can't here simple ugly way :
var incorrectstring = '[{"rateplanid":"bar","rateplancode":"bar-sa","rateplantype":"bar","roomtypecode":"wstd","expiredate":"2014-03-22","effectivedate":"2014-03-21","sources":[{"ratesource":"bar","expiredate":"2014-03-21","effectivedate":"2014-03-21","amountaftertax":"230.0","amountbeforetax":"230.0","currencycode":"eur","discount":null}]},{"rateplanid":"388","rateplancode":"388-sa","rateplantype":"ofe","roomtypecode":"wstd","expiredate":"2014-03-22","effectivedate":"2014-03-21","sources":[{"ratesource":"bar","expiredate":"2014-03-21","effectivedate":"2014-03-21","amountaftertax":"230.0","amountbeforetax":"230.0","currencycode":"eur","discount":{"type":"dto","percent":"10.0"}}]},{"rateplanid":"bar","rateplancode":"bar-sa","discount":null}]}]' var correctedstring = incorrectstring.substring(0, incorrectstring.length - 2); then trivial :
var rateobject = json.parse(correctedstring) var currencycode = rateobject[0].sources[0].currencycode the way built makes me feel reading bit on javascript , json thing you. see javascript objects , json.org
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