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Syntax for adding text prefix to a post variable?
| Syntax for adding text prefix to a post variable? [message #170257] |
Sat, 23 October 2010 03:59  |
GarryJones
Messages: 21
Registered: September 2010
Karma:
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Junior Member |
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Syntax problem when adding a prefix to an item number ->
A user can mark each item as "10% paid" and/or "90% paid". Each item
has a unique number in a mysql database.
In the php form I give each checkbox a unique number. Every item has 2
checkboxes.
For instance item 289474 has two checkboxes, I prefix these with 10
and 90 so its two checkboxes are called "10289474" and "90289474". So
far so good, I can see these are correct in the html code.
Then when the user presses OK I need to update what has and has not
been checkedboxed as paid.
If checkbox 10289474 has been checked I need to update item 289474 as
10% paid.
When checkbox 90289474 has been checked I need to update item 289474
as 90% paid.
(In the table I have a column for "10% paid" and another column for
"90% paid" which I need to set to "yes" when the user checks the
respective checkbox, the std value is "no" and prefilled on item
creation)
I am adding each item number to an array to use when processing the
checkboxes. I have listed the array and it is correct.
The array is called $arr_payref
The item number is in a column called bokanmref
This is not working.. My problem is I don't know how to add the
prefixes (10 and 90) to the item number in the array before collecting
the data with the post command. This is my best(?) effort....
foreach ($arr_payref as $payboxnmn)
{
$paybox = $_POST["10$payboxnmn"];
if($paybox == "yes"){
mysql_query("UPDATE ct_bok2 SET bok_paid10='yes' WHERE
bokanmref='$payboxnmn'");
} else {
mysql_query("UPDATE ct_bok2 SET bok_paid10='no' WHERE
bokanmref='$payboxnmn'");
}
}
foreach ($arr_payref as $payboxnmn)
{
$paybox = $_POST["90$payboxnmn"];
if($paybox == "ja"){
mysql_query("UPDATE ct_bok2 SET bok_paid10='yes' WHERE
bokanmref='$payboxnmn'");
} else {
mysql_query("UPDATE ct_bok2 SET bok_paid10='no' WHERE
bokanmref='$payboxnmn'");
}
}
Any help greatly appreciated.
Garry Jones
Sweden
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