Last character removed

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

I have created a string from an array. I have inserted commas from my form values. I am trying to remove the last comma from the string and can't seem to remove it. I have tried chop, rtrim, substr, substr_remove, trim and none of them seem to remove the last comma. $sql_meeting2 = "SELECT * FROM meeting WHERE location_id = '$location_id' ORDER BY day_id";
$result_meeting2 = mysql_query($sql_meeting2) or die(mysql_error());
while($data_meeting2 = mysql_fetch_array($result_meeting2)){
$day = $data_meeting2['day'];
$times = $data_meeting2['time'];
$open = $data_meeting2['open'];
$format = $data_meeting2['format'];
$format is the string I am trying to rtrim from.
This is my form codeCode: <td style="padding-left:15px;">
<input type="checkbox" name="format[]" value="Discussion,">Discussion<br />
<input type="checkbox" name="format[]" value="Basic Text Study,">Basic Text Study<br />
<input type="checkbox" name="format[]" value="It Works Study,">It Works Study<br />
<input type="checkbox" name="format[]" value="IP Study,">IP Study<br />
<input type="checkbox" name="format[]" value="Topic,">Topic<br />
<input type="checkbox" name="format[]" value="Candlelight,">Candlelight<br />
<input type="checkbox" name="format[]" value="Speaker,">Speaker<br />
<input type="checkbox" name="format[]" value="Birthday,">Birthday<br />
<input type="checkbox" name="format[]" value="Men,">Men<br />
<input type="checkbox" name="format[]" value="Women,">Women<br />
<input type="checkbox" name="format[]" value="Varies,">Varies<br />
<input type="checkbox" name="format[]" value="Other">Other
</td></tr>I have manipulated this form information with this:
$formats = $_POST['format'];
$format = implode(' ',$formats);
Can anyone help?

Your Answer:

Login to answer

Other forums

Date Format
Hi there,

I have a date format like this right now:
Sat, 17 Oct 2009 17:04:00

I ne

Product categories for registration
Dear all,

We are going live with the Supplier registered next week. At standard, the 'sel

DELETE FROM not working deletes wrong row
Hello

I have the following code which i found but it doesnt work properly.. it comes up with

Variable Clash
In the past I've had variables clash. For example:

Code: <?php
$c = 5;
$ca

Searching keywords from array
Hello everyone, Im just wondering if someone could help me with another issue im having. Im still le

Images in email problem
I found this script for sending emails, it works but if the email has <img src="image.jp

Getting PHP to ammended the selected in option field
Hey Guys

thanks for everyones help so far. This site and its users are oozing awesomness.

Call to undefined function mysql_fetch_accoc()
New to php/mysql coding. What's wrong with this sequence, or am I
just not seeing to obvious?

HTML Email rec'd as Source Code
The code does create and send the email successfully. However, the message shows as html code and n

help me, how to find text on an external html site using PHP
Would anyone know how to search an external html file for a work or phrase ?

I was thinking s