xclusivzik
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Everything posted by xclusivzik
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uploading a csv file into mysql database
xclusivzik replied to xclusivzik's topic in PHP Coding Help
want it to create a new table for the data when uploaded -
how to insert into a new table everytime the query is implemented
xclusivzik replied to xclusivzik's topic in PHP Coding Help
it for confirmation purposes, when it is uploaded, so that each uploads can be differentiated -
i want a situation where, when i upload something into my database, it creates a new table, everytime, i saw this $forum = "CREATE TABLE IF NOT EXISTS for_".$id." ( `id` int(11) NOT NULL AUTO_INCREMENT, `stud` int(11) DEFAULT NULL, `course` int(11) DEFAULT NULL, `message` varchar(1000) DEFAULT NULL, PRIMARY KEY (`id`) ) "; but don't know how to implement it into this query $sql = "INSERT into data(name,Groups,phone_number) values('$data[0]','$data[1]','$data[2]')";
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when i input this code it only uploads a single column into my database <html> <head> <title>MySQL file upload example</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body> <form action="try2.php" method="post" enctype="multipart/form-data"> <input type="file" name="uploaded_file"><br> <input type="submit" name="submit"value="Upload file"> </form> <p> <a href="list_files.php">See all files</a> </p> </body> <?php $con=mysqli_connect("localhost","root","","book"); // Check connection if (mysqli_connect_errno()) { echo "Failed to connect to MySQL: " . mysqli_connect_error(); } if(isset($_POST['submit'])) { $fname = $_FILES['uploaded_file']['name']; $chk_ext = explode(".",$fname); if(strtolower($chk_ext[1]) == "csv") { $filename = $_FILES['uploaded_file']['tmp_name']; $handle = fopen($filename, "r"); while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) { $sql = "INSERT into data(name,Groups,phone_number) values('$data[0]','$data[1]','$data[2]')"; $result=mysqli_query($con,$sql) or die(mysql_error()); } fclose($handle); echo "Successfully Imported"; } else { echo "Invalid File"; } } ?> </html>
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so what do you suggest is wrong with the code , the query refuses to work, even when i use this code <?php $con=mysqli_connect("localhost","root","","book") or die(mysql_error()); if (isset($_POST['submit'])) { //get the csv file $file = $_FILES['file']['tmp_name']; $handle = fopen($file,"r"); while (($filelop= fgetcsv($handle,10000,",")) !==false) { $name = $filelop[0]; $group = $filelop[1]; $phone = $filelop[2]; $sql=mysql_query("INSERT INTO data (name, Groups, phone_number) VALUES ('$name','$group','$phone)"); if ($sql) { echo "uploaded"; } } } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>Import a CSV File with PHP & MySQL</title> </head> <body> <form action="file.php" method="post" enctype="multipart/form-data" > Choose your file: <br /> <input name="csv" type="file" id ="csv" /> <input type="submit" name="Submit" value="Submit" /> </form> </body> </html>
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sowi About that, here is the code <?php include ('db_connection.php'); //connect to the database // if ($_FILES['csv']['size'] > 0) { //get the csv file $file = $_FILES[csv][tmp_name]; $handle = fopen($file,"r"); if ($handle !== FALSE) { while (!feof($handle)) { $data = fgetcsv($handle,10000,",","'"); if ($data[0]) { mysql_query("INSERT INTO data (name, Groups,phone numbers) VALUES ( '".addslashes($data[0])."', '".addslashes($data[1])."', '".addslashes($data[2])."' ) "); } } fclose($handle); } //redirect header('Location: file.php?success=1'); die; } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>Import a CSV File with PHP & MySQL</title> </head> <body> <form action="" method="post" enctype="multipart/form-data" name="csv" > Choose your file: <br /> <input name="csv" type="file" id="csv" /> <input type="submit" name="Submit" value="Submit" /> </form> </body> </html>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>Import a CSV File with PHP & MySQL</title> </head> <body> <form action="" method="post" enctype="multipart/form-data" name="csv" id="csv"> Choose your file: <br /> <input name="csv" type="file" id="csv" /> <input type="submit" name="Submit" value="Submit" /> </form> </body> but i keep having this error Notice: Undefined index: csv in C:\wamp\www\youngsoul\upload\file.php on line 7