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PHP Forum

PHP web programming language - Ask questions about php scripting, databases, mysql, templates, PEAR, php functions, PHP-GTK, setup and installation, object oriented programming, classes, files, security, sessions, arrays and more.

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6 17,091 Changing precision level of floating point variables thread by: Matthew \| last post Jan 14 '08 by: Matthew Hi, I want to change the precision level of floating point variables and calculations which is done in php.ini. However the server I rent for my domain does not give me access to php.ini, they say 'for security reasons'. Can the precision level be changed by PHP code as needed? PHP
4 2,610 Creating an HTML parser using PHP thread by: hello2008 \| last post Jan 14 '08 by: hello2008 Hi, I am new to PHP. I need to write a PHP program that parses HTML files, reads the values from certain form-fields and inserts them as records into the database. The latter part is easy, but I have no clue about making an HTML parser using PHP. Can anyone help me out here? Thanks in advance! PHP
3 1,438 random number generator-- need separation thread by: cherryst152 \| last post Jan 14 '08 by: Motoma Ok, so i have a php random number generator that creates two unique numbers between 1 and 10, what i want to add that i can't figure out for the life of me is how to implement that these two numbers will always have a separation of 4. For example, 1 and 6...or even 2 and 9.... but never 2 and 3... or 4 and 7. <?php $arr=array();... PHP
3 1,628 Size of GET requests restricted? thread by: seaside \| last post Jan 14 '08 by: C. (http://symcbean.blogspot.com/) Does anybody know, of PHP - especially file_get_contents() - restricts the size of the URL, which is passed to send a GET request? I need to pass serializes array from one app to another. These structures might get big.... PHP
2 1,244 How to display the page contents in a textarea thread by: ravisuguna \| last post Jan 14 '08 by: Markus Hi, I have some php pages.In the first page there are some check boxes .When the user selects the check boxes and clicks a button the selected values are displayed in the second php page.The third php page is a form which has a textarea.I want the selected values to be displayed in the textarea of the third page.how could this be done?Pl... PHP
1 1,194 image conversion in php thread by: gaitunde \| last post Jan 14 '08 by: Markus hi I want to convert any image to jpg fromat PHP
13 4,746 Passing null for a class-typed argument renders catchable error ?!? thread by: seaside \| last post Jan 14 '08 by: Michael Fesser I have a method function appendChildNode( AST $aNewChild ) { ... } <<< where AST is a class. If I pass null, PHP renders this message: Catchable fatal error: Argument 1 passed to AST::appendChildNode() PHP

1 1,545 cross frame in javascript menu thread by: Sharmila Basher \| last post Jan 14 '08 by: Markus cross frame in javascript or any database menu using div tag in z:index PHP
3 3,647 php prompt if variable is 0 thread by: rubyhuang \| last post Jan 14 '08 by: Markus how to use php to prompt if one variable is 0(the variable is initialised by 10 and decreased 1 by 1). worry to wait for answer,thank you. PHP
1 1,416 Does smtp authentication work to prevent bulk/spam mails when i send it in php thread by: neearj2008 \| last post Jan 14 '08 by: Markus can any one help me in php to send mail. i am through mail() but the mail goes to the bulk or spam.. does smtp authentication work for it? PHP
2 3,170 [Lighttpd + PHP + MySQL] How to test performance? thread by: Gilles Ganault \| last post Jan 14 '08 by: Gilles Ganault Hello I have Lighttpd, PHP in FastCGI, and MySQL up and running on FreeBSD. Now, I'd like to find a tool to stress things, so I can check what happens when I try different things to improve performance (PHP cache, MySQL cache, using different queries, etc.) I haven't found anything on the subjet on www.lighttpd.net : Is there an... PHP
28 1,950 Freeware PHP Windows Editors thread by: Ali Bobo \| last post Jan 14 '08 by: Toby A Inkster Hi there, I am starting to make more advanced PHP coding and I'm planning to make a transition from Notepad++ to a full-featured PHP editor. I would like it to be freeware unless there is a very compelling reason to make me part with my money. So far, I've seen these options available: Maguma Studio Free PHP Editor by EngInSite PHP
11 1,240 im using looping and yet it wont appear in my dropdown list thread by: annerhexian \| last post Jan 14 '08 by: rpnew how can i appear the number 1,2,3-10. in the drop down menu?? i need ur advice and help as well.. pls do help me.. thank you very much for ur time and as well as yout help... need it within 1day if its fine with you.. tankx..... <html> PHP
1 2,417 moving average tutorial thread by: paeh \| last post Jan 14 '08 by: MarkoKlacar can anyone tell me any ebook or website address that show the tutorial about moving average step by step.. urgent..please help me.. PHP
0 945 Thesis for WAP device\s using PHP thread by: kimedgard \| last post Jan 14 '08 by: kimedgard hi can anyone help me to develop a script w/ application of AJAX and API WAP PHP? PHP

4 3,151 PHP mail marked is phishing thread by: Jack \| last post Jan 14 '08 by: Peter Pei Hi guys, I am writing a simple script that sends an email to a user using mail(). The problem is when the mail is received it is marked as phishing. I am wondering if there is a way to fix this issue. Thanks PHP
12 6,635 Ways to assign a value to a session variable. thread by: Kurda Yon \| last post Jan 14 '08 by: Kurda Yon I am wandering which way to assign a value to a session variable exist. Which of the following examples will work. Example #1: session_start(); session_register("ex"); $ex = 2.0; Example #2: In first.php: PHP
9 3,403 Removing unwanted characters from users input thread by: daknightuk \| last post Jan 14 '08 by: daknightuk I have a HTML page which posts information to a PHP page which contains a query for mysql to add records to a database I want to strip all special characters and only allow 0-9 and a-z but also allow an email address field and a website address field. I have been trawling through the web for days and it seems there are many ways of doing... PHP
9 2,152 Multidimensiona l associated array thread by: Kurda Yon \| last post Jan 14 '08 by: Norman Peelman Hi, I try to construct an array such that each element of it is another array returned by the fetch_array_function: for ( $i = 1; $i<=$n; $i++ ) { $ar = mysql_fetch_array( $result ); print "$ar\n"; } PHP
22 4,443 Can a form change session variables? thread by: Kurda Yon \| last post Jan 13 '08 by: Michael Fesser Hi, In the first page I declare a session variable. Than, on the same page, I make a form which contains a variable which has the same name as the mentioned session variable. Pressing the "submit" button of the form I go to the second page which immediately redirects me back to the first page (with the "header"). And the mentioned variable... PHP
2 3,784 flush() does not work thread by: Peter Pei \| last post Jan 13 '08 by: Peter Pei don't know whether this has anything to do with the cgi mode, but flush() didn't work. #!php-cgi <html> <body> 111111111111111111111111111111111111111111111111 111111111111111111111111111111111111111111111111 111111111111111111111111111111111111111111111111 111111111111111111111111111111111111111111111111 PHP
2 4,108 $result = $stmnt->fetchAll(); returning duplicate keys for a singlequery thread by: Rowan \| last post Jan 13 '08 by: Peter Pei For some reason when I do a fetchall on a PDO query the array returned has duplicated keys. see below. SELECT name_first, name_last, personal_street, personal_phone_home, personal_phone_cell FROM contacts WHERE id = 8; $result = $stmnt->fetchAll(); <====krumo array dump===> 0 (Array, 12 elements) PHP
1 1,973 PHP Guard Dog 3.0 or 3.1 and PHP5 thread by: kbrockhilll \| last post Jan 13 '08 by: johann74 Does anyone have the directions on what to do to change PHP Guard Dog 3.0 or 3.1 to work with PHP5. Before the company closed they had a few changes that had to be made to some of the files, but I can no longer locate the information. PHP

1 3,829 background HTTP request thread by: C. (http://symcbean.blogspot.com/) \| last post Jan 13 '08 by: seaside Hi all, I'm dabbling with an Ajax datagrid control and am looking to see if I can make it a bit more sophisticated. I've got a PHP script, let's call it page.php which renders a page with a fancy dhtml table (http://dhtmlx.com/docs/products/dhtmlxGrid/ index.shtml) this connects to another script which provides the XML datafeed to... PHP
1 1,715 Does anybody have/know a list of predefined functions in PHP? thread by: chuckzter \| last post Jan 13 '08 by: mwasif I need it badly. Please help. EDIT: Never mind. I just realized that this is a stupid post. Thanks anyway. PHP

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