I have table like this:
table Database
+------+--------------+
| name | data |
+------+--------------+
| foo | certaindata1 |
| bar | certaindata2 |
| foo | certaindata3 |
+------+--------------+
and I want to output data for array values like: array('certaindata1','certaindata2','certaindata3')
I have try this
$sql = mysql_query("SELECT data FROM Database");
while($row=mysql_fetch_array($sql)){
echo $row['data'];
}
and result is certaindata1certaindata2certaindata3
where array value should be 'certaindata1','certaindata2','certaindata3'
The result is expected. You're simply echoing $row['data'];
without any spaces or newlines -- so the result will be certaindata1certaindata2certaindata3
. If you want to store the results in an array, you can do the following:
while($row=mysql_fetch_array($sql)){
$yourArray[] = $row['data']; //storing the $row['data'] in an array
}
$comma_separated = implode(',', $yourArray);
print_r($comma_separated);
Hope this helps!
You should use implode() to make it comma separated..
while($row=mysql_fetch_array($sql)){
$yourArray[] = $row['data']; //storing the $row['data'] in an array
}
$result = implode(",", $yourArray);
print_r($result);
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