RE: Upper Letter only

Upper Letter only

Author	Message
S.Weber	S.Weber posted 5 Years Ago Topic Details Share Topic
Group: Forum Members Posts: 9, Visits: 54	Hello, is it possible to define, that the participant is only allow to type in upperletter in a textbox? With mask = "alphabetic" they can type either way. Thank you for your help.
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Dave	Dave posted 5 Years Ago ANSWER Post Details Share Post
Group: Administrators Posts: 13K, Visits: 104K	+x S.Weber - 9/4/2019 Hello, is it possible to define, that the participant is only allow to type in upperletter in a textbox? With mask = "alphabetic" they can type either way. Thank you for your help. Yeah, it's possible. You need to define a regular expression matching only uppercase letters in /mask. <textbox onlyuppercase> / caption = "You can only enter uppercase letters here." / mask = ^[A-Z]+$ </textbox> <surveypage examplepage> / questions = [1=onlyuppercase] </surveypage> Edited 5 Years Ago by Dave
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