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Retaining scroll position after asynchronous refresh
Hello all- I have a php script that generates a web page with a bunch of scrollable frames, and then asynchronously refreshes the page. If the user has scrolled down in any of the frames, when the refresh occurs it has scrolled back to the top of all the frames. Is there a way I can retain the scroll position so... 23 Jul 2010 12:33
SOAP ERROR - Encoding
Hi guys, I created a simple wsdl web service. Everything works fine, but when I fill the fields with accents and send the soap request, the PHP returns me an error: *Fatal error*: Uncaught SoapFault exception: [Client] SOAP-ERROR: Encoding: string 'ol\xe1...' is not a valid utf-8 string in PATH\cilent.php ... 22 Jul 2010 18:02
session.gc_ : maxlifetime vs probability/divisor : which has higher priority?
From what I read, the session will remain even after maxlifetime until the next round session garbage clearance. This is fine for me. 1) However, will the garbage clearance delete the session whose maxlifetime not reach yet? 2) maxlifetime is referrenced to most recent script execution time which has session_s... 22 Jul 2010 12:31
Video lessons
Hello Im thing that I'm little layse, Do you somebody know PHP VIDEO LESSONS? Thanks a lot. ... 27 Jul 2010 05:11
PHP database interface layer
Hi everyone, I've built a fairly large normalized database schema for a project. This is fun for me as I like thinking about how everything is interconnected. Foreign keys are all set up, many-to-many tables are go, etc, and so on. But now it's time to create an interface between that database and the website... 22 Jul 2010 18:02
Does class length slow down performance
Hi, I'm developing an joomla component and my helper an user classes are crowing bigger and bigger. The helper class is for static use only. Does class size decrease performance of my php scripts, even for static usage? Is there a general rule when to split a class to keep performance up? Thanks for reply, ... 26 Jul 2010 12:45
What are the curly brackets around variables in SQL statements for?
Take for example: INSERT INTO table ( field ) VALUES ('{$variable}' ) Why the curly brackets? Where in the fine manual is this addressed? I started from [1] but did not find the relevant info. [1] -- Dotan Cohen ... 21 Jul 2010 15:51
Extending Exception
Ok, so taking the sample code that is on the page Literally, just cutting and pasting the code. When I try to throw new Exception( 'My Message' ); PHP spits out the following fatal error: Fatal error: Wrong parameters for Exception([string $... 21 Jul 2010 12:28
Question about SQL and Graph nodel trees
I cannot be the only one that is having this problem, what are you using for DAG (Direct Acrylic Graph)? I need to have a mesh node edge graph and am having trouble with this? I see that Neo4j has a rest server and I can do this in Java but I want to do it in PHP with a MYSQL or postgresql. If you are doing somethin... 22 Jul 2010 07:03
php array in different OS
Dear all, I have a simple test code in different OS ,but it give me a different result. the code as follows: <?php $n= 50000; for($i=0;$i<$n;$i++) { $data[]=array("",$i,$i/1000); echo $i," ",$data[$i][1],"<br>"; } echo "count:... 23 Jul 2010 23:30
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