[PHP] Force no Cache

Is there any way in php to disable the users cache so that every time you reload you fetch the newest version of the site? Regards, David

[PHP] Search engine

Dose any one have any tips on making a very simple search engine, that only searches in two fields of a mysql table. I just need some pointers to know where to begin. Thanks, David

[PHP] Problem with a for loop...

I have al for loop that looks something like this: $checkCurrName = SELECT imgName FROM $db_img ORDER BY imgName DESC; $resultCurrName = mysql_query($checkCurrName, $db); for ($i = 0; $i $n; $i++){ list($currName) = mysql_fetch_row($resultCurrName); $newName =

FW: [PHP] Problem with a for loop...

-Original Message- From: Davíð Örn Jóhannsson [mailto:[EMAIL PROTECTED]] Sent: 16. janúar 2003 13:59 To: '1LT John W. Holmes' Subject: RE: [PHP] Problem with a for loop... I only want the last inserted row in the mysql database, and each time the script goes trough the loop it adds

[PHP] Going from 1040601600 to Human time

I used mktime to make 1040601600 this stirng but I want to go back to human readable time how should I do that? Thanks, David

[PHP] How to attach a file to mail()

mail($to, $subject, $body, From: $email); how do I insert an attachment into this mail function, It would be submitted with file field and would be called attachment. Regards, David

[PHP] Showing 10 record items per page...?

I need to be able to show maybe 10 items that I query from a mysql database on each page and I’m not really sure how I can do this. If I have lets say 30 items that match the query, I would like the page to display this at the bottom Previous 10 page 1 2 3 Next 10 of 30 Can any one

[PHP] Don't get variable to be passed to the page on submit

I have this code whitch I have been staring at for hours and I just can’t figure out what is going on... it is about as simple as it gets I just need to pass a variable from this page to it self, and that would be tha variable $nafn I have this included code included into another page that is

[PHP] Session

Hi I think it is possible to use sessions without having to insert sid=$sid into every link i print out but I don’t get it to work any Ideas about what I could be doing wrong? I have a login form on a page called login.php, and if login is ok, then it sets $sid = session_id(); and prints out

[PHP] Uploading a directory via browser w/ php

Hi I’m wondering if any body has done somthing like uploading a whole directory trough webbrowser using php, or has any Ideas how such a thing can be done, any Ideas appriciated. Regards, David

[PHP] Creating dynamic names for images

I have a situation where I allow users to upload images, and I store the names of the images in a database and the images I store in a some folder on the server, but what I would like to do is to dynamically create names for the images and dont ever have to worry about if this name exists and

[PHP] Changeing user

I need to be able to create dirs, chmod and other stuff on the server, but I get : Warning: MkDir failed (Permission denied), so Is there any way for me to do something so I can change the user I attept to execute those functions. Something like exec(change user, pass). Thanks David

[PHP] I'm having a problem with running scripts on IIS server

This is the script I’m running ?php include(db_connect.php); $query = select top 5 * from news order by news_id desc; $result = mssql_query($query, $db); $i = 0; while($row = mssql_fetch_row($result)){ $i++; $title = rawurlencode($row[1]); $date =

FW: [PHP] I'm having a problem with running scripts on IIS server

?php include(db_connect.php); $query = select top 5 * from news order by news_id desc; $result = mssql_query($query, $db); $i = 0; while($row = mssql_fetch_row($result)){ $i++; $title = rawurlencode($row[1]); $date = rawurlencode($row[2]);

[PHP] Running functions as other than nobody

I need to chmod files which are owned by a nother user than nobody with a php script runing from a browser. lets say i have a file called image.gif and I want to chmod(“imgage.gif”, 0777); and I want to run it as user: myuser with passwd: passwd. Can I do this? Regards, David

[PHP] Array solution...

I have two arrays and I have complete list of numbers in one of them, lets call it $complete[] and another that has some values of the complete one, lets call that one $part[], now if I want to return an array with all the values that are in $complete[] but not in $part[], how would I do that?

[PHP] Serverside script

I need to write a stand alone script runing on a server that checks and updates a database every week, is this posable and if so could some one direct me to a tutorial or to any info on doing this. Regards, David

[PHP] searching an array

I have a array called $arr[], it holds integer values, I don’t know how many indexes it holds and I need to be able to find out what the hash ($arr[index]) holds the largest value, is this possable, and if so how? Regards, David

[PHP] Week numbers

Lets say I have a date: 29.10.2002 and I want to be able to find out what week number it is, I know how to find out what the current week number is: date(“W”) to day it would result 44, but i need to be able to do this dynamically ofcourse, any Ideas? thanks, David

[PHP] Error disabling

I need to be able to disable error reporting on one page with php, I just don’t remember how to do this, if I remember correctly I could call some function in the begining of a php doc and tell it not to disply any errors that occur while parsing the doc.

[PHP] xml encodeing with new_xmldoc(1.0);

I need to apply iso-8859-1 encodeing to the ?xml version=”1.0”? that this function creates: new_xmldoc(“1.0”). I tried to replace the line but ofcourse the new_xmldoc function creates object-tree of the document and I don’t know I can reffrer to the first line, or ?xml version=”1.0”? or just

[PHP] FW: problem with new_xmldoc()

I ran into a problem using new_xmldoc() function I just set up PHP v 4.2.3 because the 4.0.1. version resulted: Fatal error: Call to undefined function: new_xmldoc() and so dose the new version v.4.2.3 Any Ideas??