Topics tagged once

Topic	Replies	Views	Activity
Want to hide the DOB after calculating age once the forms is submitted to the server Form Building calculation , once , calculate-age , anonymisation , trigger	2	888	February 16, 2026
Creating unique identity number Form Building substr , concat , once , unique-submissions	1	54	October 13, 2025
How to prevent a user from changing an answer option after moving to another survey page Form Building once	1	26	January 23, 2025
I don’t even really want the enumerator to see this question on the survey but I just want a timestamp collected Form Building calculation , once , time-calculation	1	31	September 7, 2024
Preventing Duplicate Entries using Dynamic Data - Does not allow 'Editing' Existing Submission Data Management hidden-question , once , edit-submission , dynamic-data	2	219	September 4, 2024
After completing a survey the score should display in the screen and once it's displayed the responses should not be editable. How can this be done? Form Building hidden-question , once , note , randomize-set , new-article	2	55	September 3, 2024
Default value Form Building once , if-statement , trigger	2	98	June 13, 2024
Error fixing serial number Form Building concat , once , last-saved	2	100	May 24, 2024
Difference in how once() function handles strings Vs numbers Form Building default-response , once , if-statement , odk-validate , trigger	7	328	May 20, 2024
Using Kobo collect to identify if deliveries are made on weekends and during work hours Form Building once , format-date-time , now	10	514	May 19, 2024
Identify changes (during edit) in a submission Form Building audit , once , geopoint	1	98	April 23, 2024
How to record time in each section of questionnaire Form Building grouping-questions , once , decimal-date-time , now , time-calculation	1	2435	November 26, 2020
Disabling editing answer once entered Form Building calculation , calculate , once	1	1256	November 10, 2020
Default Today's date Form Building constraint , once , now , date , today	5	8581	September 28, 2023
Pulldata in KoboCollect v2022.4.4 : update data or add new data not possible Form Building pull-data , once , csv-file , edit-submission , bulk-edit-submission	10	1358	April 3, 2023
Time reset to 0:00 when modifying submitted data Data Management once , edit-submission , time	2	313	June 14, 2023
How can I restrict the user and prevent him from returning and modifying the options in the Enketo interface Form Building enketo , sum , once , if-statement	6	1162	May 27, 2023
Time question - read-only changes, with reopening the saved form Form Building once , now , time	1	509	April 7, 2023
Conjoint Experiment 2x2 Form Building randomize-choices , pull-data , once , csv-file , conjoint	2	1100	March 2, 2023
How to edit pre-load data which is pulled using barcode technique Data Collection pull-data , once , barcode	1	564	February 14, 2023
Updating data that is retreived from "Pulldata" Form Building pull-data , once	2	432	February 2, 2023
Xpath evaluation : type mismatch value Form Building skipping , select-multiple , count-selected , once	4	765	December 8, 2022
Automatic End date Form Building once , submission-time , time	5	630	September 4, 2022
Xml-external Gps change value Form Building calculation , once	3	451	July 10, 2022
Barcode and Text at the same time Form Building text-question , once , barcode	5	492	June 27, 2022
Select multiple values by default Form Building calculation , select-multiple , default-response , once , new-article	8	6184	June 23, 2022
Time spent per section in an interview Form Building audit , once , decimal-date-time , now , time-calculation	7	2703	June 23, 2022
Is there a way to find which language the survey was answered in? Form Building language , once , jr-choice-name	3	830	June 15, 2022
How can one set a default value for an integer without showing it for everyone7 Form Building default-response , once , if-statement , coalesce	6	3125	May 29, 2022
More than one group of questions to randomize Form Building once , randomize-set , new-article	4	921	March 28, 2022