Hi
How would I need to go about when 2 users update a single row simultaneous? And how would I need to go about when 2 users want to edit a row?
Should I first lock the table, update the row to indicate who is editing the data unlocking the table and selecting the row where the editor_id = the current user_id? Plus what happens when I lock the table do other users get a failed query? and what errno does mysql return in this case?
Do I need to use not null on required fields or should I leave it out?
Multiple if statements
Ok so seems basic but for some reason I'm not doing it right. What I want is to be able to have 2 separate if statements in the same php document. What I've done is this:Code: if ($p1=='on' AND
writing a screen scraper
Hello,I'm writing a screen scraper application and want to be able to get absolute addresses for images from relative links.So a link like this: Code: <img
Fatal error: Call to a member function fetchrow() on a non-object in C:xamppht
okay i have this query and everytime i add `item_id`=? to it... it gives me the error in the title...Code: $query = $db->execute("select * from items where `player_id`=?,
How could I combine these arrays??
Hello.. I'm trying to figure out a way to combine these first two arrays to get the last array.. 1st array:Code: Array( [0] => zero [1] => one [2] => two)2nd array:Code:
php title problem
Hi,I am having a problem managing my page title with PHP.Currently I have my <title> tags in each PHP document, followed by my header.php which has my functions.php file contained in it.
no idea what to do...
I'm fed up. I had issues with code that I have working on a different site that didn't work on my current site. I found a way to fix that but now I'm running into the same error on another page that I
Insert Failing.
Hey,I am making a Sign up page for a website, but the insert query into the Database does not seem to work, it returns no errors, just simply does not work.Code: $insert_user =
Error in SQL Syntax HELP!!!
I have this page:Code: <?phpsession_start();//connect to server and select database$conn = mysql_connect("localhost", "root", "") or die(mysql_error());$db =
weird problem
last time, i did post a topic concerning why my page sometime will load as blank page when using IE. someone has told me that it might be my hosting server problem, too slow...but, now after testing
Array becomes unset by itself?
Hi,I have a bit of experience with PHP but not extensive. It seems I cannot store any items to the array $details. The class:class Newsletter {public $details = array();function Newsletter($id)
