HTML form validation using Java Script

Published: 12 October 2020
on channel: Dr. K. K. Baseer
140
2

Write a JavaScript/JQuery code to validate the following fields of the Registration web page.
a. First Name/Last Name - should contain only alphabets and the length should not be less than 8 characters.
b. Username - It should contain combination of alphabets, numbers and underscore. It should not allow spaces and special symbols.
c. Password - It should not less than 8 characters in length and it contains one uppercase letter and one special symbol.

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code + Notes + Practice Sheet:
https://drive.google.com/drive/folder...


Course Videos:

1 Introduction to Web Technologies:    • 1 Introduction to Web Technologies  

2 Introduction HTML Basics:    • 2 Introduction HTML Basics  

3 Creating HTML pages:    • 3 Creating HTML pages  

4.1 Categories of HTML Elements Root and Meta:    • 4.1 Categories of HTML Elements Root and Meta  

4 2 Categories of HTML Elements Root and Meta:    • 4 2 Categories of HTML Elements Root and Meta  

4 3 Categories of HTML Elements Root and Meta:    • 4 3 Categories of HTML Elements Root and Meta  

4 4 Categories of HTML Elements Root and Meta:    • 4 4 Categories of HTML Elements Root and Meta  

5 1 Working with HTML Text Elements:    • 5 1 Working with HTML Text Elements  

5 2 Working with HTML Text Elements Programs:    • 5 2 Working with HTML Text Elements Programs  

6 Organizing Text in HTML:    • 6 Organizing Text in HTML  

6 Organizing Text in HTML Programs:    • 6 Organizing Text in HTML Programs  

7 Working with HTML Links and URLs with programs:    • 7 Working with HTML Links and URLs with pr...  

8 Working with HTML Tables and their programs:    • 8 Working with HTML Tables and its programs  

9 Working with HTML Images and Canvas:    • 9 Working with HTML Images and Canvas  

10 HTML Forms:    • 10 HTML Forms  

11 HTML Frames:    • 11 HTML Frames  

12 HTML Multimedia:    • 12 HTML Multimedia  

13 HTML 5:    • 13 HTML 5  

16 Web Storage:    • 16 Web Storage  

17 Local Storage Demo:    • Local Storage Demo  

18 Database Storage:    • Database Storage  

19 Session Storage Demo:    • Session Storage Demo  

20 Drag and drop feature:    • Drag and drop feature  

21 Offline Web application:    • Offline Web application  

22 creating editable content and checking spelling:    • creating editable content and checking spe...  

23 Exploring Custom Data Attributes:    • Exploring Custom Data Attributes  

24 Web Communication:    • Web Communication  

25 Cross Document Messaging:    • Cross Document Messaging  

26 Desktop Notification:    • Desktop Notifications  

27 Introduction to CSS:    • Introduction to CSS  

28 CSS Selectors:    • CSS Selectors  

29 Inserting CSS into HTML:    • Inserting CSS into HTML  

30 CSS Background Properties:    • CSS Background Properties  

31 CSS Background Properties program:    • CSS Background Properties program  

32 Fonts:    • Fonts  

33 Text:    • Text  

34 Creating HTML Boxes:    • Creating HTML Boxes  

35 Displaying Elements:    • Displaying Elements  

36 Layers and styles for links:    • Layers and styles for links  

37 Positioning Elements:    • Positioning Elements  

38 Introduction to Java Script:    • Introduction to Java Script  

39 Media Queries:    • Media Queries  

40 Concepts of Java Script I:    • Concepts of Java Script I  

41 Concepts of Java Script II:    • Concepts of Java Script II  

42 Java Script Regular Expressions and Functions with Sample Programs:    • Java Script Regular Expressions and Functi...  

43 Java Script Events:    • Java Script Events  

44 Java Script Animations:    • Java Script Animations  

45 Java Script Image Maps:    • Java Script Image Maps  

46 Java Script Objects:    • Java Script Objects  

47 Java Script History, Screen and Location Objects:    • Java Script History, Screen and Location O...  

48 Java Script Window and Navigator Objects:    • Java Script Window and Navigator Objects  

49 HTML form validation using Java Script:    • HTML form validation using Java Script  

50 Introduction to JQuery:    • Introduction to JQuery  

51 JQuery Selectors:    • JQuery Selectors  

52 JQuery Methods and Attribute:    • JQuery Methods and Attribute  

53 WT Lab Week 1 Design Online Book Store Home Catalog Registration pages:    • WT Lab Week 1 Design Online Book Store Hom...  

54 WT Lab Week 1 Design Online Book Store: Part-1:    • WT Lab Week 1 Design Online Book Store: Pa...  


Books referred:
-Web Technologies: HTML, JAVASCRIPT, PHP, JAVA, JSP, ASP.NET, XML and Ajax, Black Book: HTML, Javascript, PHP, Java, Jsp, XML and Ajax, Black Book : https://amzn.to/3zJV0qz
-Web Technologies Paperback: https://amzn.to/3ml6RbE

products used in the video:
-Lenovo 300 FHD Webcam with Full Stereo Dual Built-in mics: https://amzn.to/3Klw3Xr
-HP 15s, 12th Gen Intel Core i5 8GB RAM/512GB SSD 15.6"(39.6 cm) FHD Laptop: https://amzn.to/3Kg2Tcc
-HP 330 Wireless Black Keyboard and Mouse Set with Numeric Keypad: https://amzn.to/3moYxHN
-Boult Audio Z40 True Wireless in Ear Earbuds: https://amzn.to/3MyHA8q

Reach Me:

  / kkbaseer  
  / kkbaseer  
https://researchgate.net/profile/K_K_...

Like to drop an email: drkkbaseer@gmail.com


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