PHP Code Interview Questions
Questions Answers Views Company eMail

How to Connect and Insert Record to MYSQL using PHP?

6 10706

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 3643

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

22 67296




can we pass variable in array to traverse it?

1327

What is main difference between Cookie and Cache?

Wipro, NIIT,

3 19721

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

1 9048

What is difference between in_array and array_search?

TCS,

1 4939

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 2733




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 2302

what is main difference between array_push and array_pop?

2792

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

HCL,

2 6542

How can get all database name using Php and Sql?

NIIT,

1165

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

NIIT,

1082

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

996

Which keyword is alias for count keyword in php?

1056


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Un-Answered Questions { PHP Code }

How can manage theme in php?

1400


How can get all database name using Php and Sql?

1165


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.

1798


What is used of serialize and unserialize in php?

1997


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

3527






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

6542


Is there any way to open notepad within php?

1101


How can export database using php code?

976


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

1374


what is main difference between array_push and array_pop?

2792


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

996


Which keyword is alias for count keyword in php?

1056


What is the best way to make wordpress plugin

2067


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

1082


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.

2079