Convert array to string and write to csv file


Posted on 16th Feb 2014 07:03 pm by admin

I am looking to write a MySQL query to a csv file.

At the minute I:

check for the original file, and delete it;
create a new (blank) file;
run the MySQL query and pass it into an array;
write it to the new file;

But it is missing something, as it only writes the first line from the query.

my code so far is:

Code: <?php

//Delete Original File
...

//Set variables
$uName = "root";
$pWord = "password";
$host = "localhost";

$Query = "[i]...MySQL query...[/i]";

$Filename = str_replace('.php', '', basename("Report")) . '_' . date("Ymdhis") . '.csv';

$ReportFiles = "c:ReportFiles\";

$Newfile = $ReportFiles.$Filename;

$cr = "n";

//Create a new (empty) file
echo exec("<nul (set/p z=) > "$Newfile"");

//Run MySQL Query
$connection = mysql_connect($host, $uName, $pWord) ;
mysql_select_db("dbName", $connection) ;
$result = mysql_query ($Query, $connection);
while ($row = mysql_fetch_array($result, MYSQL_NUM))
$String = implode(",",$row);
{

//Open file and save contents of query to that file
$fp = fopen($Newfile,"a");
if($fp){
fwrite($fp,$String.$cr);
fclose($fp);
echo "File saved successfully";
} else {
echo "Error saving file!";
}
}
?>

No comments posted yet

Your Answer:

Login to answer
239 Like 46 Dislike
Previous forums Next forums
Other forums

PHP code needed to get/post form fields and request mysql query results.
I'm new to PHP

I've created an html form to allow the user to request a basic telephone dire

Reduce redundancies in switch functions?
Hello all! I somewhat new to PHP, and was wondering if anyone could give some suggestions on a swit

str_replace help
Hey there,

I'm a PHP newb, I'm having troubles with the str_replace function. I want to clean

how to validate date using javascript
I need to validate date in textbox using javascript..
The date is must be not greater than TODAY

filesize() returns 0
I have a socket program that runs in an infinite loop, listening for connections, in this socket I h

Members Only
Hi all, for my website i have a members area only which on members can veiw, but at the moment anyon

have trouble in a if condition
The if below is working ok, it check when indexes, name, zipcode and state are empty.
Code: &

listing help
Hi,

at first, great new design!!! I like it,

i got a problem,

I want to list so

How to copy a part of a vector in a raw memory
Hi,

How can I copy a part of a vector into a memory:

1
2
3
4
5

setcookie and isset($_COOKIE(name)) seem very finnicky.
I'm currently playing around with a user system with login and registration. I'm trying to use cooki

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash