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POfunction to dynamic insert to Database using mysqli prepare
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20481007
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2013-12-09T21:18:46.163
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2013-12-09T21:32:41.363
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2013-12-09T21:32:41.363
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i need help with my function thet i build , i trying to use MYSQLI prepare but i am not so good . this is my function : <pre><code> function insertToDb($table,$rowsarray,$valuequestionmarks,$lenstrings,$valarray){ $this->mysqli->set_charset("utf8"); if ($insert_stmt = $this->mysqli->prepare( "INSERT INTO $table ($rowsarray) VALUES ($valuequestionmarks)" )) { $insert_stmt->bind_param("$lenstrings",$valarray); // Execute the prepared query. if(!$insert_stmt->execute()) { die("Execute failed: (" . $insert_stmt->errno . ") " . $insert_stmt->error); } } } </code></pre> And this is how i call : <pre><code> $img = "something.jpg"; $uip = ulUtils::GetRemoteIP(false); $table='forgotpassqm'; $rowsarray = 'email,text,img,ip'; $valuequestionmarks ='?,?,?,?'; $lenstrings ='ssss'; $valarray ='$email,$text,$img,$uip'; $func->insertToDb($table,$rowsarray,$valuequestionmarks,$lenstrings,$valarray); </code></pre> And i keep get this error : <pre><code> Warning: mysqli_stmt::bind_param(): Number of elements in type definition string doesn't match number of bind variables </code></pre> And the execute error : <pre><code>Execute failed: (2031) No data supplied for parameters in prepared statement </code></pre> i tryed allot of combination none work , i read other question none as my , and none worked or help either. And i know this is about the ssss , but i using 4 and its seem to be alright so where i wrong here ? Thanks allot. EDIT : <pre><code>$table output : forgotpassqm . $rowsaray output: email,text,img,ip . $valuequestionmarks output : ?,?,?,? . $lenstrings output: ssss. $valarray output: $email,$text,$img,$uip. </code></pre> I think the problem is at $valarray.
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<php><mysqli>
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function to dynamic insert to Database using mysqli prepare
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