CODEWITHSUNDEEP
datevalidationtimefreemarkersmooks
Naveen
Naveen

Reputation: 43

Date and Time Validation Checking in freemarker

I would like to check the given date and time against the following formats. Date -- {YYYYMMDD}, Time need to check with four formats -- {HHMM, or HHMMSS, or HHMMSSD, or HHMMSSDD} Above date and time formats needs to be checked using freemarker, How to check and validate in freemarker? .. Please suggest

Upvotes: 0

Views: 338

Answers (1)

ddekany
ddekany

Reputation: 31162

Validation (like input validation) is normally not done in templates. So if you parse strings with ?date(pattern)/?time(pattern), and the format doesn't match, the whole template terminates with error. If you just need to figure out which of those formats a string input is in, you could use the length (?length) and/or regular expressions (?matches(regexp)).

Upvotes: 0

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