Knowledge Base Contributions

Below is a list of the knowledge base entries that Praveen Kumar Kukkapalli has contributed to:

• I'm an asp developer now switching to php .. I'm looking for <%=root%> for php
  

• how to show a value in a text box just by clicking an option in the list box?
  

• backslash - escape character does not work i.e. \n for new line
  

• How do maintain position in the selected rows as each page is refreshed?
  

• Am able to view .php pages on localhost, but others sometimes just see a blank screen.
  

• how do i create keywords that will autolink throughout my website
  

• how can i set up a user for mySql with full permission on my computer
  

• How to execute C program through PHP script
  

• Notification regarding email viewed
  

• Why don't works including of remote files under IIS 5.1 and PHP 4.3.2?
  

• \n has no effect in my system. Can anyone help me solve this out?!
  

• How to get a visitor's IP from the site?
  

• How can i prevent a php page being cached in browser?
  

• is there any function for printing a web page using a printer in php???
  

• If I link in from an outside page, $HTTP_REFERER is empty - it is set correctly if I link internally
  

• How can I display my query results in a 2 column HTML table?
  

• Cannot send session cookie - headers already sent by
  

• How do I display the output of a .php file in a table on/within html in a table?
  

• How do I display the output of a .php file in a table on/within html in a table?
  

• How do I continue code execution after I output a webpage? I want to release the browser do DB work.
  

• how to extract information from another site in details where when update it update in my site
  

• how can I use preg_split() to match a left-angle bracket ("<") ?
  

• PHP is running but "hidden" values do not carry thru when the page is refreshed after a submit.
  

• Using DCP-Portal - PHP updated on server now displays a \ in front of every " in browser source code
  

• Undefined variable PHP_SELF and other submited form variables
  

• Is there a way to call a php function from an href?
  

• How can i access data in a mysql database with php?
  

• My scripts run on linux but not on windows ME.What script alterations should i make?
  

• How can I prompt a user to confirm a button press?
  

• <? echo $form_name ?> is blank no matter what's entered in the form_name. Need help.
  

• New to php...would like to know how 2 capture data from a email form and send it to a thankyou page
  

• How can i insert into a MySQL DB table through multiple .php file? is there a connection id?
  

• How do I use the exec function to call a java program? i.e. the class with the main method?
  

• Can I turn a 404 .jpeg request into a pop-up or cause a new browser to open?
  

• How do I pass a valid username password in a header thus bypassing the pop up box?
  

• How do I tell PHP to run all submitted form data through a function?
  

• It gives me "Download file" box when I click submit. What should I do?
  My Apache2.0.39 and php4.2.3 cannot work well!
  

• Without using <pre>, how do I get textarea to save format of entered text into MySQL field?
  

• when passing a '\' through HTTP_GET_VARS it becomes '//' ? why and how to solve?
  

• how to assign results of FOR loop to a variable as a string?
  

• When using Header function to redirect to another page its not redirecting me to anywhere. DOn't understand the problem
  

• how do i include a remote file using php
  

• How can I have in a form two "select" type, but the contains for the 2nd field depend on what user have choosen in the first one (datas from mysqL)
  

• Passing variables with REQUIRE function (part II)
  In http://www.faqts.com/knowledge-base/view.phtml/aid/1205/fid/40 it is stated that require 'copies'
  

• I simply want to output the results of a form, posted to a php3 file to an html page which is formated in my website style, and has existing text.
  

• Is there any way to maintain a global variable which will be accessible from all scripts?
  

• How go to another page or redirect from within a PHP script?
  

• How can I get the referer string in PHP?
  What is the referer?
  How can I find out what site a visitor has come from?
  

• Is there a PHP library for drawing graphs?
  Is there a PHP library for drawing charts?
  

• Do I have to lock the table when using mysql_insert_id()?