Translations:Using regular expressions/129/zh-cn
From LimeSurvey Manual
Same as above, but the two decimal points are optional:
/^[1-9][0-9]{0,2}(?:,?[0-9]{3}){0,3}(?:\.[0-9]{2})?$/
Same as above, but the two decimal points are optional:
/^[1-9][0-9]{0,2}(?:,?[0-9]{3}){0,3}(?:\.[0-9]{2})?$/