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PHP Code Interview Questions
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How to Connect and Insert Record to MYSQL using PHP?

 6 13002

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 5736

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

 22 75576

can we pass variable in array to traverse it?

1938

What is main difference between Cookie and Cache?

NIIT, Wipro,

3 22064

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

 1 10768

What is difference between in_array and array_search?

TCS,

2 6985

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 3965

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 3561

what is main difference between array_push and array_pop?

 3676

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

HCL,

2 8020

How can get all database name using Php and Sql?

NIIT,

1756

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

NIIT,

1605

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

 1562

Which keyword is alias for count keyword in php?

 1666

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Un-Answered Questions { PHP Code }

Is there any way to open notepad within php?

1695

How can export database using php code?

1573

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

1605

what is main difference between array_push and array_pop?

3676

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

1562




I am attempting to work on a game panel with multi-server support, so in one of the pages there is a dropdown menu with servers on it, this is the part i am having issues with is server 1 is chosen i need access to the username running a script to server 1 chosen i need a script that will realize its been chosen and pop up below with a username thats associated with it because the users differ on each server so i choose server 1 i need a code to pull from the db and choose the user associated with the said server please help..

2204

can we pass variable in array to traverse it?

1938

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

1966

How can get all database name using Php and Sql?

1756

How can manage theme in php?

2017

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.

2632

Which keyword is alias for count keyword in php?

1666

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

8020

What is used of serialize and unserialize in php?

2565

What is the best way to make wordpress plugin

2708

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