Posts by Everton Bitencourt • 31 points
4 posts
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viewsQ: Connect android app with messenger
Good evening, everyone, I am developing an application with educational character, in this application I develop desire to create a button that opens the messenger for the user to send a question to…
androidasked Everton Bitencourt 31 -
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viewsQ: Notification via email with springboot
I’m trying to create a notification via email when a user fills in a form, but I’m not very lucky: Mail server Connection failed; nested Exception is javax.mail.Messagingexception: Could not Convert…
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viewsA: Validate minimum number of characters in textarea?
I got it, just add minlength=" " with the amount I needed that worked. <textarea class="form-control" id="inputAnswer" placeholder="Enter Question" th:field="*{answer}" minlength="50"…
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viewsQ: Validate minimum number of characters in textarea?
Good people, I need to validate a textarea field in an application using Thymeleaf, to limit the maximum amount I have already managed, but I don’t know how to validate the minimum amount.