July, 2015 M4.2-R4: INTRODUCTION TO MULTIMEDIA Solved

Multiple Choice

1.1 : C
1.2 : D
1.3 : A
1.4 : D

M2-R4: INTERNET TECHNOLOGY AND WEB DESIGN-July-12 Solved

Multiple Choice

1.1 : A
1.2 : B
1.3 : D
1.4 : A
1.5 : A
1.6 : D
1.7 : B
1.8 : C

M2-R4 INTERNET TECHNOLOGY AND WEB DESIGN-Jan-13 Solved

Multiple Choice

1.1 : C
1.2 : C
1.3 : B
1.4 : A
1.5 : B
1.6 : D
1.7 : D
1.8 : C
1.9 : B
1.10 : D

Input type pattern

Form tag is one of the key tags of HTML through which users data are sent on server. While making a form there are lots of validation implemented to allow valid data only. As a developer we all know about importance of validation and we do lots of JS code for validation. Working with JS is not an easy task for beginner.

HTML 5 introduce built in validation using regular expression using pattern property. If you are using patter regular expression then this will save your time and it is supported by all model browsers. So using pattern, you do not to worry about browser compatibility.

Following code will help you to understand basics of pattern. Ones you will implement basics then after using regular expression you will be able to implement complicated validation rule.

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