What is $_ files in php?
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Tell me what type of operation is needed when passing values through a form or an url?
How to get tabels from database in php andd display it in the table form using codelgniter? plz help me
Suppose we receive a form submitted by a post to subscribe to a newsletter. This form has only one field, an input text field named email. How would we validate whether the field is empty? Print a message "the email cannot be empty" in this case?
Can constructor be private in php?
Code to upload a file in PHP?
How to define a user function?
How can we check the value of a given variable is alphanumeric?
Do you know what is the difference between the include() and require() functions?
What is a role of a designer in web development. Till what level the designer will do his work. Does he gives the complete html file or the tpl file or he should also include the smarty tag in the tpl file.
What are the encryption functions available in PHP?
How to get best php developer Experience in Php with Sugar CRM / VTiger.
What is the difference between public, protected and private?