Struggling to create a JavaScript form validator;
The value follows a specific format and can appear one or more times. When testing the value, it is crucial to ensure that the entered value is enclosed within double quotes.
For example:
one value: "C:GSMXXXX&T:GSMXXXX;"
In this instance, there are three values:
"C:GSMXXXX&T:GSMXXXX; C:GSMXXXX&T:GSMXXXX; C:GSMXXXX&T:GSMXXXX;"
To validate your input, you may apply the regex pattern below:
"((C:GSM\d+&T:GSM\d+;(\s){0,}){1,})"Here is a breakdown of the regex:
C:GSM and T:GSM specify specific string literals\d+ matches one or more numeric characters(\s){0,} allows for zero or more spaces to be present at that location{1,} indicates that the entire expression can match multiple timesYou can test this regex pattern using regex101.
One method is to utilize the regular expression pattern
"(.*?[^\\])". To see various tested scenarios, visit this link.
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