Interested to Buy Any Domain ? << Click Here >> for more details...
How to use validations in php?(codelgniter)
- 2 Answers
- 5208 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / solutio magister
Validations can be done through JAVASCRIPT. Since
JavaScript is a browser side scripting language validations
can be done by avoiding the processing time in server side.
| Is This Answer Correct ? | 13 Yes | 3 No |
Answer / vileye
There are various ways to validate a data in php. It depends
on what you want to validate. The various validations are as
follows:
FILTER_VALIDATE_INT Validate value as integer, optionally
from the specified range
FILTER_VALIDATE_BOOLEAN Return TRUE for "1", "true", "on"
and "yes", FALSE for "0", "false", "off", "no", and "", NULL
otherwise
FILTER_VALIDATE_FLOAT Validate value as float
FILTER_VALIDATE_REGEXP Validate value against regexp, a
Perl-compatible regular expression
FILTER_VALIDATE_URL Validate value as URL, optionally with
required components
FILTER_VALIDATE_EMAIL Validate value as e-mail
FILTER_VALIDATE_IP Validate value as IP address, optionally
only IPv4 or IPv6 or not from private or reserved ranges
| Is This Answer Correct ? | 4 Yes | 2 No |
WWhat is the functionality of md5 function in PHP?
How should a model be structured in mvc?
hi recently i had faced an interview in that they asked me that php have faced the problem of y2k so which one is that year like 2030,2059 not remember exact year anybody will tell me pls?
Applications written to provide a GUI shell for Unix and Linux are called
What is the purpose of the '.myd' file extension? What do thes file contain?
I need to know about the courses which are useful in corporate companies.. especially php/mySQL, Java/j2ee, .NET.. also tell if any other courses are valuable
What is csrf cookie?
What is use of echo in php?
What do you mean by core php?
What is the difference between characters 34 and x34?
Can we override static method?
What are the php functions?
PHP 
