Show Pirticular Number of Units (Not Total Units)

PHP
1

Hi,

I am trying to display a number of pirticular units in a database. I have the following which shows the total number of units, but not the pirticular units.

For example, the code below will show: There are 11 Widgets.

What I am trying to show is:

There are 4 Red Widgets.
There are 2 Blue Widgets.
There are 5 Green Widgets.

Does anyone know how to do this please?

There are <?php

$result = mysql_query("SELECT * FROM organiserdbase", $link);
$num_rows = mysql_num_rows($result);

echo "$num_rows \
";

?> Widgets
2

Can you show us the relevant contents of one or two rows from your table?

3

Row: category

event manager
party planner

I am trying to read ‘category’ to show their are 16 Event Managers and 3 Party Planners.

At the moment I can only 19.

4

What does this show you?


$sql = "SELECT count(category) from organiserdbase
WHERE category = 'event manager'";
5

Hi,

This also picks out the total number of values. It shows 11 Red Widgets instead of 4 Red Widgets.

6

Hi,

Does anyone have any suggestions please?

7

Just how many tables do you have, and do they contain widgets or people?

I am trying to read ‘category’ to show their are 16 Event Managers and 3 Party Planners.

Then:

This also picks out the total number of values. It shows 11 Red Widgets instead of 4 Red Widgets.

I think its time to show us the contents of 2 or 3 rows of one of these databases.

8

Thanks,

Whats the easiest way to do that, Im just using Widgets as an example obviously.

$result = mysql_query("SELECT * FROM organiserdbase", $link);
$result = "SELECT count(category) from organiserdbase
WHERE category = 'event manager'";

Should this work?

9

Did you try it? What happens?


$qry = "SELECT count(category) from organiserdbase WHERE category = 'event manager'";
$result = mysql_query($qry, $link);
$a = mysql_fetch_array($result);

var_dump( $a );
10

Hi, I tried this but it prints the code out on the page.

When I echo the result it echoes the following “Resource id #6” Not sure what that means.

I tried the below but it also echoed the total overall number of units in the row. It didn’t read how many “event manager” there are.

$sql = "SELECT count(category) from organiserdbase
WHERE category = 'event manager'";
11

Hi,

Does anyone have any suggestions on what I can do this? There must be a way of doing it.