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Javascript Form Validation

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Javascript Error Message Popup

you, helping each other. Join them; it only takes a minute: Sign up javascript how to create a validation error message without using alert up vote 5 down vote favorite 4 I am looking to make a simple form validation error message that displays under the username field. I cannot seem to figure it out.

Username:
Here is my validation script: function validation(){ if(document.myform.username.value == ""){ //checking if the form is empty document.getElementById('errors').innerHTML="*Please enter a username*"; //displaying a message if the form is empty } javascript validation share|improve this question edited Jun 17 '13 at 12:26 Keren Caelen 7661828 asked Dec 3 '12 at 18:58 jhs546 28113 1 What's going wrong? This looks like it should display the message... –Xymostech Dec 3 '12 at 19:02 add a comment| 3 Answers 3 active oldest votes up vote 10 down vote accepted You need to stop the submission if an error occured: HTML
JS if (document.myform.username.value == "") { document.getElementById('errors').innerHTML="*Please enter a username*"; return false; } share|improve this answer answered Dec 3 '12 at 19:02 Zoltan Toth 34.5k77195 wow thanks for the speedy answer. I kinda feel like a fool now –jhs546 Dec 3 '12 at 19:08 blac

i am working for my application module:a. Form will consist of two input fields javascript turned off error message (name and email) and a submit button.b. On submit, the javascript error message box validation should check if the fields are empty.c. If any field is empty, the text javascript error message next to field colour as well as border of the field should turn red. (No need to show an error message)d. When I start typing in the field, http://stackoverflow.com/questions/13689832/javascript-how-to-create-a-validation-error-message-without-using-alert The text and border colour should return to default colour. Below is the code which i had tried:

First Name:
Second Name: https://www.sitepoint.com/community/t/javascript-validation-errors-to-be-displayed-after-each-textbox/41369 type = "text" name="snametxt" />
User Name:
Email Address:
Password :
Confirm :
 

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