How to check an element is exists in array or not in php?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More PHP Interview Questions

PHP can be used frontend of for backend?

3 Answers   Global Logic,


Do you know what is the difference between the include() and require() functions?

0 Answers  


how to overcome server time behind twleve hours compare to local system time

0 Answers  


What is the difference between substr() and strstr()?

0 Answers  


What is the difference between php and javascript?

0 Answers  






What is the main difference between require() and require_once()?

0 Answers  


Why is overriding runtime?

0 Answers  


What are the different ways we can retrive the mysql results using php ? Explain each

1 Answers  


What type of operation is needed when passing values through a form or an url?

0 Answers  


How does php serialize work?

0 Answers  


How does php isset work?

0 Answers  


hi here one small project given to me in an software company during interview. one page that would count down till 9pm (today means every day before 9pm it would count down to zero) this means there will show how many mins. sec. and hours are left till 9pm so it would be like 1 hr 20 mins 23 sec. then it up count down every sec and then show 1hr 20mins 22sec left till 9pm once the count down reaches zero it would show a flesh player video will autostart. the flash player will be from http://www.longtailvideo.com/players/jw-flv-player/ (the player is embed into the page.) that same page will track to see if they have already seen the video using php sessions then if they go back to that page it would redirect them to a new page saying that they have already wathed the video.

1 Answers  


Categories