MySQL - Getting Two Different Results (PHP and phpMyAdmin) - php

Question

I'm trying to run a SQL query, and it is working correctly in phpMyAdmin, but whe running it in PHP, the query comes back very wonky. The following query yields two different results:
SELECT `stock_ticker`, `stock_simpleName`, `stock_logo`
FROM `stocks`
WHERE stock_simpleName REGEXP'^c'
I get the following results in phpMyAdmin (Which is correct):
stock_simpleName
----------------------
Coca-Cola
Campbell's
ConAgra Foods
However, in PHP it comes out really weird:
stock_simpleName
-----------------------
Coca-Cola
MasterCard
Campbell's
Microsoft
The Walt Disney Company
PepsiCo
The Hershey Company
Proctor & Gamble
ConAgra Foods
...etc...
Why is this happening? This doesn't make any sense. Is it due to a server setting in PHP or some form of encoding or whatnot?
EDIT:
Here is my PHP Code:
The sub-model class (the creator of the pieces):
public function allOtherSearchResults($query, $dontQuery = null) {
$name = "stocks";
$where = "stock_simpleName REGEXP'^" . $query . "'";
$cols = array("stock_ticker", "stock_simpleName", "stock_logo");
$limit = 5;
return $this->select($name, $cols, $where, $limit);
}
The main-model class (this runs the query):
public function select($tableName, $columns, $where = null, $limit = null) {
global $purifier;
// Make columns SQL friendly
$cols = "`";
$cols .= implode("`, `", $columns);
$cols .= "`";
$table = "`" . $tableName . "`";
if (!empty($where)) {
$where = " WHERE " . $where;
}
// Check limit
if (!empty($limit)) {
$limit = " LIMIT $limit";
}
// SQL CODE
$sql = "SELECT " . $cols . " FROM " . $table . $where . $limit;
// SQL DEBUGGING IF CODE RETURNS BOOLEAN ERROR
echo $sql . "<br>";
$query = $this->conn->query($sql);
// Store the value in a variable called table with an array of that table's name followed by it's values
// EX: $model->table["bands"]["band_name"]
//
// Accessible by the individual page/directory's controller's
while($row = $query->fetch_assoc()){
// Store values as $model->table["tableName"]["columnName"]["index (usually 0)"]
foreach ($row as $key => $val) {
$this->data[$tableName][$key][] = $row[$key];
}
}
// Loop through results to clean them
// Foreach loops through each column
// Make sure the table isn't empty (i.e. login returns an error)
if (!empty($this->data[$tableName])) {
foreach ($this->data[$tableName] as $key => $tableArray) {
// For loop goes through each value in a certain row
for ($i = 0; $i < count($tableArray); $i++) {
// Convert from data variable to table after HTML PURIFIER
$this->table[$tableName][$key][$i] = $purifier->purify($tableArray[$i]);
}
}
}
// Declare the array after loop has finished for use in view
$this->table;
if (!empty($this->table)) {
return true;
}
}
And it gives me the same SQL output as above. I am not sure if there is a different interpretation of certain characters in PHP versus the standard MySQL in phpMyAdmin. Has anyone even had this problem before?

Answer 1

I'm guessing, that there is a problem wiht ^ character.
Try to set proper connection & result encoding, eq.
$this->conn->query("MYSQL SET NAMES utf8");
$this->conn->query("MYSQL SET CHARACTER SET utf8");
Also, check if your php script file is saved in UTF-8 encoding.
Moreover, you should consider of using prepared statement (even to prevent SQL Injection):
$this->conn->prepare("SELECT * FROM `stocks` WHERE `stock_simpleName` REGEXP ?");
$this->conn->bind_param("s", "^c");
$this->conn->execute();
$query = $this->conn->get_result();