Topics tagged regex

Topic	Replies	Views	Activity
Phone number validation Form Building regex	6	3924	February 22, 2022
Unable to enter 10 digits on kobocollect application Form Building regex	6	25	December 18, 2024
Subject: Parsing Date of Birth from Argentinian Sex Document (Follow-up to Previous Question Form Building regex , substr , substring-before , translate , substring-after	3	36	October 30, 2024
Restrict the phone number to be 10 digit Form Building constraint , text-question , regex	6	55	October 23, 2024
Write year in a text box Form Building select-one , constraint , text-question , regex , date	5	28	October 17, 2024
How to validate a response to 3 digits followed by one uppercase letter Form Building regex	3	26	September 28, 2024
How can I make a limit to the 'integer' data type (e.g. 01 to 99)? Form Building constraint , regex	9	3145	September 5, 2024
I have used regex(.,'^[0-8]{9}$') to restrict phone number to a must 9 digits under constraint Form Building regex	2	28	August 22, 2024
Take a certain part of a QR response with regex Form Building regex , substr , qr-code	6	65	August 21, 2024
Limit a decimal number to a specific format Form Building regex	2	18	August 14, 2024
I have created a regex pattern for ID#. How can I modify it to include dashes (-) so that it accepts numbers with dashes as well? Form Building regex	3	43	July 16, 2024
How do we collect telephone numbers which start with a leading zero? Form Building constraint , regex , constraint_message	45	4548	July 3, 2024
Error with integer question Form Building kobocollect , text-question , regex , integer	3	70	June 21, 2024
Regex for Cyrillic city name Form Building regex	3	296	June 19, 2024
Setting decimal significant digits Form Building regex , decimal-digits	5	134	June 14, 2024
Extract birth date from Italian tax code Form Building regex	4	245	June 10, 2024
Introduction of non-English language characters Form Building regex , odk-validate	3	93	June 5, 2024
Number constraints - KoboCollect App in Android Form Building appearance , text-question , regex , number	6	188	May 30, 2024
Specify a masking pattern for an ID question Form Building appearance , regex , number	2	81	May 17, 2024
Age in months from integer questions Form Building regex , format-date , calculate-age , date , today	6	160	May 11, 2024
Selecting from different ID's Form Building regex , concat	1	179	April 23, 2024
Limit decimal digits in decimal question Form Building calculation , calculate , regex , round	14	10077	April 18, 2024
Mobile number field should take 10 digits instead it is taking only 9 digits Form Building regex	1	114	April 10, 2024
Fixing words in patient id Form Building regex	9	135	April 4, 2024
Restrict input to Arabic characters Form Building manage-translations , regex	1	81	April 3, 2024
ODK Regex problem Form Building appearance , regex , number	2	160	April 2, 2024
I want to ensure that users can only enter 16 digits Form Building text-question , regex	3	110	April 1, 2024
Word limit issue Form Building word-limit , regex , string-length	10	899	March 18, 2024
I need to enter the following number format when i enter just numbers to the text box (Format:- 12/12/123/123/12) Form Building text-question , regex	1	166	February 11, 2024
The length constraint doesn't work with the regular expression Form Building regex	4	338	August 26, 2023