How to avoid the undefined index error?
- 0 Answers
- 735 Views
- I also Faced
- E-Mail Answers
Tell me how do I check if a given variable is empty?
What are the different tables(engine) present in mysql, which one is default?
What is api used for?
Explain me what are the 3 scope levels available in php and how would you define them?
Explain Parsing and Execution in PHP? Where PHP Engine Return errors?
How to upload a file (may be a .txt or a .doc file) from a php script/file?
client side scripting language Vs server side scripting language
Tell me what does the initials of php stand for?
How to pass variables by references?
How do I debug php?
What is the function of trim?
How do you add a joomla Template in admin panel of joomla? Please mention the steps
3 Answers Cognizant, T3 Softwares,
PHP 
