PHP Forum

Is it necessary or is there any standard to send HTTP header status for form inputs ? Say, the user is entering invalid password in login form and now all the applications I have seen are just displaying error messages above the form (with HTTP status 200); is it necessary to send 401 status in this case? -- <?php echo 'Just another PHP...

Hi, How come in some statements I can use: If (something) or DIE(); but other times it won't work (returns an error) unless I take out the OR. Is there any documentation on this anywhere?

Say I am retrieving an object from a function... The object really has no distinguishable type as far as my code can tell (It's from a SOAP function, the objects returned do not have different types). $client = new SoapClient("/geocoder.wsdl"); // Retrieve the address coordinates $result = $client->geocode($address);

Hello, We need to use version php-4.4.0-Win32 because one of the portal software doesn't support version php-5.0.5-Win32. We cannot get the PHP setup part working. Here is the error message: Windows Script Host Script: C:\kits\test.wsf Line: 3

i'm a newbie to PHP, just starting of. i've got a couple questions, and i would be very thankfull if you could answer them in details... 1. how can i find out if my server supports PHP? all i know is that it doesn't support ASP... 2. i'd like to insert a small frame from some html page to my html page, but i don't want to do this with...

I'm creating an application with which I can update values in a MySQL database. Each row of the database table is a web page with a form. After updating the fields, the new values are passed on the database table by pressing the Submit-button. So far, no problems. Then I want to go on to the next page, so I was hoping that something like this...

Forum commuication is easier, and I've just started a new forum and would like to invite all of you to sign up and post there. I'm still looking for moderators and anyone who will help out. If you are intersted: www.wizardsolutionsusa.com -- follow the forum link. Remember it doesn't take but a minute of your time to sign up, so help me...

I'm using MamboServer for my site, and have switched from SEF URLs to standard URLs. Of course, I'm indexed everywhere with the SEF urls. I'm trying to write a script, so that users and search engines can find the pages using the new url. My goal is, that if I can decode the URL they're requesting, I'll send them a 301 header and redirect...

Hi there! I'm trying to setup a function which could resize some jpgs 'on the fly', I want them to be displayed into the browser. Here is my function: function Get_Redim_Jpg($file_jpg){ Header("Content-type: image/jpeg"); $src_im = ImageCreateFromJpeg($file_jpg);

Hello, The function md5 encrypts a string : md5('hello') --> 5d41402abc4b2a76b9719d911017c592 But how do we uncrypt a md5 string ? function('5d41402abc4b2a76b9719d911017c592') --> hello

Can anyone advise me or point me to examples where I might figure out how to populate the pulldown below automatically with a query when the page is first opened? I have a database with the dogs names in there that I would very much like to populate through a db query of that table versus having to hardcode the box when changes occur. ...

I'm new to linux and I'm trying to set up a LAMP server using Fedora 4 I installed all the relevant packages and have Apache serving static pages ok, however I am unable to access MySql. PHPinfo() tells me that PHP was built using "--without mysql" in the configure command. Is there a logical reason why they would do this? Will all PHP...

Hi! I'm working on Ubuntu 5.04 operating system. Yesterday I installed PHP 5.0 from package and some modules (php5.0-mysql). I have installed MySQL 4.1 server and client. But when I'm trying to connect with MySQL, I see error, that php5.0-mysql is not installed. But it's installed, I'm sure! Result of phpinfo() is that PHP don't see MySQL...

Hello, I am trying to get the value of the Auto-Incremented key that was assigned using LAST_INSERT_ID(). However, when I execute the following PHP statements after the insert I only get: "value of entryID: Resource id #7" after EVERY insert (it never changes). What am I doing wrong? Thanks very much!

I use a PHP script as a random image selector. I would like to add a small 'footer' image to the bottom of each one at runtime. I change the pool of images regularly so it is not something I want to do in photoshop, rather, I would like to find a way to do this in PHP. Is there a way to attach two images together in this way so that they...

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I tried installing with the mysql switch and get a message saying "note mysql is not bundled with client library anymore..." I think the mysql client RPM is installed, although I should check it because I got a warning ("nokey" or suchlike, going from memory because my linux is not online) when I used "rpm -i" command on the mysql client...

Hi All, I've created a new table (eg/ 'XM_newtable') on my database and in it I have a single field (eg/ 'newfield') I have entered 100 values under the 'newfield' and what I need to do is display these values at random wherever I insert a bit of code. My problem is that I don't know what bit of code to insert

Hi, I'm looking at storing snippets of details in MySQL about what credit cards a business excepts. Rather than have a whole column for Visa, another for Amex etc ... I am looking at having a column called payment types and inserting multiple codes ... e.g. ViAmBcCa Is this a good way of doing things? To me it'd be a lot cleaner and limit...

Does anyone know what the name of the => operator in PHP is? It is something that is nearly impossible to search for, and I am not sure if it even has a name. I know that there has been a couple php-dev people in here before, so maybe someone kind throw me a bone... ;) -- Justin Koivisto, ZCE - justin@koivi.com http://koivi.com

I've been thinking on this long and hard, and I can't seem to come up with an answer on it. Why is it almost always assumed the MySQL will be the server for nearly any PHP app? Why is it MySQL and not PostGRES or SQLite? At this point the only reason I can think of is that MySQL has a much more friendly name. But is that really it?

I got this error: Call to undefined function imagecreatetruecolor() ... Did I not enable something in the configure script? How do I enable this function? Thanks

Hi, I would like to parse an html file containing several link with userid in order to retrieve all userid and put them into an array. Here is what my html looks like : ....r"><a href="userprofile.php?userid=346047" ><img s... And want : array("346047", ...);

Hi, I am looking for a simple way to detect session ends so I can update a session table. I am new to PHP and don't understand how such event can be handled, since there seems not to be a corresponding overridable function. I've found 'register_shutdown_function', but apparently it detects connection breaks while the page is being loaded...

Hi All Another newbie question. I have a small website working via php and all is fine, but I wanted to add some new features and was wondering if php allows for variables to be seen by multiple sessions, ie a user viewing the web site on one machine can see variables created by another users session. Is that what $_SERVER is for, or am I...