Adding items to a multi-dimensional array during query while loop
I have a query returning data that looks like this:
Status Total
Success 234
Failed 20
Missing 12
I want to add this to an array which can then be used to populate a google pie chart.
the array would look like this:
array backup = array("Success" => 234),
("Failed" => 20),
("Missing" => 12);
H开发者_开发技巧ow would I add these item dynamically at each row in a query?
$result = mysql_query(...);
$backup = array();
while ($r = mysql_fetch_assoc($result)) {
$backup[$r['Status']] = $r['Total'];
}
Here's how you can make the Google Charts API call:
$values = implode(',', array_values($backup));
$labels = implode('|', array_keys($backup));
$img = "http://chart.apis.google.com/chart?cht=p3&chd=t:{$values}&chl={$labels}&chs=250x100";
echo "<img src='{$img}' alt='Chart'>";
Assuming this is your query:
SELECT status, total FROM table
Then you can do:
$data = array();
while(($row = mysql_fetch_assoc($result))) {
$data[$row['status']] = $row['total'];
}
If this is not what you mean, please clarify your question and/or provide the code you already have.
I think we need a bunch more information, but in the mean time look at array_merge()
http://www.php.net/manual/en/function.array-merge.php
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