PHP Code Interview Questions
Questions Answers Views Company eMail

How to Connect and Insert Record to MYSQL using PHP?

6 12947

Hi I have a dynamic dropdown reading in data from a MQSql database, I need to refresh just the dropdown (not the whole page) for any new values in the database. I am trying to use the getElementById in javascript but I have no idea how to get it to refresh. Does any one have an examples or any ideas how this can be done? Regards Srilanka_3

4 5682

1)how i get the current system time using php?

22 75435

can we pass variable in array to traverse it?

1920

What is main difference between Cookie and Cache?

NIIT, Wipro,

3 22025

How can get current system time continuously without refresh of page?

1 10724

What is difference between in_array and array_search?

TCS,

2 6951

I have array like $array = array(1, "hello", 1, "world", "hello"); if i want the following output then how can i do this? Array ( [1] => 2 [hello] => 2 [world] => 1 )

NIIT,

2 3942

If i have an array $string = array(1,2,6,2,9,6,7,3,1,2); How can i get only unique values from it? Array ( [0] => 1 [1] => 2 [2] => 6 [4] => 9 [6] => 7 [7] => 3 )

2 3519

what is main difference between array_push and array_pop?

3660

Which framework is best in php among Smarty, Cakephp, Joomla, Drupal, Zend or Something else...? If any then Why?

HCL,

2 7984

How can get all database name using Php and Sql?

NIIT,

1742

How can i know that how many user are visited to my page in php?

NIIT,

1589

How can restrict user to type upto 8 characters in textbox in php?

1543

Which keyword is alias for count keyword in php?

1655


Post New PHP Code Questions

Un-Answered Questions { PHP Code }

Given a string=”me,I,myself”; .Using javascript only create an array out of this string and then send a POST request to the url “record.php” without reloading the page. The post key parameters should be n1,n2 and n3 respectively.

2336


Given a string=”me,I,myself”; .Using javascript only create an array out of this string and then send a POST request to the url “record.php” without reloading the page. The post key parameters should be n1,n2 and n3 respectively.

2615


How can call any javascript function without saying onclick, onchange, onblur etc events in php?

4140


what is main difference between array_push and array_pop?

3660


Which framework is best in php among Smarty, Cakephp, Joomla, Drupal, Zend or Something else...? If any then Why?

7984






Which keyword is alias for count keyword in php?

1655


Is there any way to open notepad within php?

1681


What is used of serialize and unserialize in php?

2549


How can export database using php code?

1561


How can get all database name using Php and Sql?

1742


How can i know that how many user are visited to my page in php?

1589


can we pass variable in array to traverse it?

1920


What is 301 redirects in php? When are we used 301 redirects in our projects?

1952


What is the best way to make wordpress plugin

2689


How can restrict user to type upto 8 characters in textbox in php?

1543