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fix duplicate sqlfetch

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Chaoyi Zha 2014-11-08 15:41:41 -05:00
parent 3215d5f22a
commit 8b50c2eec4
1 changed files with 0 additions and 21 deletions
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21
req.php
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@ -58,27 +58,6 @@ function sqlfetch($table, $rowf, $where, $wval) {
$row = mysqli_fetch_assoc($result);
return $row[$rowf];
}
function sqlfetch($table, $rowf, $where, $wval) {
/*
* Fetch a value from the database
* Takes 4 arguments:
* $table : table in question
* $rowf = row to fetch
* $where = the 'where' value, as in WHERE $where = $wval
* $wval = the value of the $where val ^
*/
global $mysqli;
$rowfs = $mysqli->real_escape_string($rowf);
$tables = $mysqli->real_escape_string($table);
$wheres = $mysqli->real_escape_string($where);
$wvals = $mysqli->real_escape_string($wval);
$query = "SELECT $rowfs FROM $tables WHERE $wheres='$wvals'";
$result = $mysqli->query($query) or showerror();
$row = mysqli_fetch_assoc($result);
return $row[$rowf];
}
function showerror() {
//Show an error, and die. If Debug is on, show SQL error message