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I used to code in php4 but now I switched to php5 and the following code throws the below exception. Why is that?
CODE:
$mysqli = new mysqli($CONFIG_DB_HOST,$CONFIG_DB_USERNAME,$CONFIG_DB_PASSWORD,$CONFIG_DB_NAME); $result = $mysqli->query("select ...
Started by goe on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Also always check the return value of the query() method before you proceed:
if (!$mysqli->query("query")) { printf....
php if ($result = $mysqli->query($query)) { /* fetch associative array */ while ($row = $result-> you get.
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Hi, I am trying to get my head around mysql. Can someone tell my why this mysql query is not working? I am getting the following error:
Warning: mysqli_error() expects exactly 1 parameter, 0 given in /home/freebet2/public_html/test.php on line 11
test...
Started by Mike on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
You are mixing the object-oriented and the procedural styles of the mysqli API :
You are using object-oriented :
$result = new mysqli....
Use mysqli_error($result) as mysqli_error expects the connection to be passed as a parameter.
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I want to be able to make classes which extend the MySQLi class to perform all its SQL queries.
$mysql = new mysqli('localhost', 'root', 'password', 'database') or die('error connecting to the database');
I dont know how to do this without globalising...
Started by bennn on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
<?php class db extends mysqli { protected static $instance; protected() ) { throw new exception(mysqli_connect_error(), mysqli_connect_errno()); } } public static function much....
That encapsulates the database login.
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Ask your Facebook Friends
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I've combined this topic with my earlier topic MySQLi Connection and Statement Classes and separated out the classes to make life easier for you. The documentation is reasonably long so rather than provide it here you can see it here: MySQLi Classes ....
Started by MichaelR on
, 15 posts
by 5 people.
Answer Snippets (Read the full thread at devnetwork):
Email Address....
Email Address Validation :: MySQLi Classes :: Password Validator The way that works in Zend Christopher 's issue).
Email Address Validation :: MySQLi Classes :: Password Validator I'm) accordingly.
:43 pm, edited 1 time in total.
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Can someone tell me what I'm doing wrong? I cannot get the affected rows returned after a row has been deleted. The function always returns int(0) even though the delete action was preformed. I read where I needed to clear or close the results which I...
Started by Bebo on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Stored Procedures in PHP , there are occasions where there is extra data being sent from the server.
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I'm trying to use exceptions in PHP as a way of avoiding multiple if-then-else blocks. However, when I try to catch the exception, I get the error Parse error: syntax error, unexpected T_CATCH in /directory/functions.php on line 66 . Am I doing something...
Started by waiwai933 on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
DbConnection,$query1); if ($sDivisionIdArray==false){throw new Exception ();} $sDisplayQueryArray = mysqli; $sDivisionIdArray = mysqli_query($dbConnection,$query1); if ($sDivisionIdArray == false) throw new Exception,$query....
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I was wondering how do I update two tables using mysql and php?
How would I add the second table to the code?
Here is the code below.
$dbc = mysqli_query($mysqli,"UPDATE tags SET count='$tag_info_count' WHERE id='$tag_info_id'")
Started by bot on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I forget the transaction syntax for mysqli, but basically
try { mysql } catch (Exception E) { msyql_rollback_transaction(); // not correct syntax }
check out Execute Multiple MySQL Queries from One String in ....
You create a transaction.
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I have been looking into Dependency Injection.
Am I on to something or is it completely off? Is the code good or bad - Dependency Injection or not? The below code is the foundation for a CMS system
Right now there is a table called "page_details" with...
Started by Cudos on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Though:
I would have used PDO instead of mysqli directly - it somewhat safer (SQL injection wise), more attempting to require it, and throw a nice exception that can be caught by the application and reported.
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Hello, I have to insert a row using php's mysql improved library to a table in mysql that has its primary key of type VARBINARY. The contents of this field are a computed sha1 hash.
If I run the query the old way it works perfectly:
$mysqli->$query...
Started by despart on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
And then pass $binId to the MySQLi....
Try this instead:
if($stmt = $mysqli->prepare("INSERT INTO table (id, field1) VALUES (unhex(?), ?)") { $stmt->bind_param('ss', $id, $field1); //execute statement }
PHP's sha1 function returns.
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We're running a hundred or so legacy PHP websites on an older server which runs Gentoo Linux. When these sites were built latin1 was still the common charset, both in PHP and MySQL.
To make sure those older sites used latin1 by default, while still allowing...
Started by Martijn Heemels on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
Edit: This obviously isn't exactly the same thing, so you may have better control by using this .htaccess directive for each of those old domains:
AddDefaultCharset ISO-8859-1 Though... .
Default_charset = "latin1" Should do the trick, placed inside php.ini .
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