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

Does design fit in FPGA ?
Hi all,

I've made a large HCC-Design. Because of the program-size the compile process with th

single values into sql field
i have a form which i want the user to able to select multiple answers. But i want the answers to be

Async WSAConnect failed on XP with error code = 2 ("File not found")
Hi all,

I have very strange bug, please help me if you can.

It is reproduced o

PHP - MySQL Fail
My PHP code will only execute the first part of my code...

Code: <?php

sessio

Passing vars to the DB
I have 3 small testing tables:

ID TYPE
1 pepperoni
2 C. bacon
3 taco

ID TY

Help with looping
I have a comma separated list of colors taken from a database ($ICo) and a directory of images named

newbie question about multiple queries
hi everyone,
I'm sorry to ask such a basic question, but I'm young and trying to learn php on my

Option box to change variable
Hello, i need help by making a script!

I need to write a file with option box, so a dropdown

Displaying different page content, depending on the logged in user.
Hi all, I am new to ASP.net (and web development in general), and have a question about how I can di

Parse error: syntax error, unexpected T_ELSEIF in /home/......html/item.php on l
I do not know what is wrong with this. Hope some one can help. I do nto want to post the entire site

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