Warning: Invalid argument supplied for foreach()

4 posts by 2 authors in: Forums > CMS Builder
Last Post: February 10, 2009   (RSS)

By esupport - February 7, 2009

hi Dave

Thanks for your kindly help.

I got an error here:

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Record Number:
_link :
Warning: Invalid argument supplied for foreach() in /var/www/vhosts/fuhsing.com.tw/httpdocs/_1.php on line 45 Warning: Invalid argument supplied for foreach() in /var/www/vhosts/fuhsing.com.tw/httpdocs/_1.php on line 63 Warning: Invalid argument supplied for foreach() in /var/www/vhosts/fuhsing.com.tw/httpdocs/_1.php on line 81 Warning: Invalid argument supplied for foreach() in /var/www/vhosts/fuhsing.com.tw/httpdocs/_1.php on line 99 Warning: Invalid argument supplied for foreach() in /var/www/vhosts/fuhsing.com.tw/httpdocs/_1.php on line 117 Warning: Invalid argument supplied for foreach() in /var/www/vhosts/fuhsing.com.tw/httpdocs/_1.php on line 135 Warning: Invalid argument supplied for foreach() in /var/www/vhosts/fuhsing.com.tw/httpdocs/_1.php on line 153 Warning: Invalid argument supplied for foreach() in /var/www/vhosts/fuhsing.com.tw/httpdocs/_1.php on line 171
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all code is created by CMS builder.
I created the code three times. but seems not working. I hope the code is correct.
Here is my code from Code Generator. hope you can check it.

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<?php

require_once "/var/www/vhosts/fuhsing.com.tw/httpdocs/cmsAdmin/lib/viewer_functions.php";

list($financialRecords, $financialMetaData) = getRecords(array(
'tableName' => 'financial',
'where' => whereRecordNumberInUrl(1),
'limit' => '1',
));
$financialRecord = @$financialRecords[0]; // get first record

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
<style type="text/css">
body { font-family: arial; }
.instructions { border: 3px solid #000; background-color: #EEE; padding: 10px; text-align: left; margin: 25px}
</style>
</head>
<body>

<!-- INSTRUCTIONS -->
<div class="instructions">
<b>Sample Detail Page Viewer - Instructions:</b>
<ol>
<?php ?>
<li><b>Remove any fields you don't want displayed.</b></li>
<li>Rearrange remaining fields to suit your needs.</li>
<li>Copy and paste code into previously designed page (or add design to this page).</li>
</ol>
</div>
<!-- /INSTRUCTIONS -->

<!-- STEP2: Display Records (Paste this where you want your records to be listed) -->
<h1>°]°È¸ê°T - Detail Page Viewer</h1>
Record Number: <?php echo $financialRecord['num'] ?><br/>
_link : <a href="<?php echo $financialRecord['_link'] ?>"><?php echo $financialRecord['_link'] ?></a><br/>


<!-- STEP 2a: Display Uploads for field '2006season' (Paste this anywhere inside STEP2 to display uploads) -->
<!-- Upload Fields: num, createdTime, tableName, fieldName, recordNum, preSaveTempId, filePath, filename, extension, thumbFilePath, isImage, hasThumbnail, urlPath, width, height, thumbUrlPath, thumbWidth, thumbHeight, info1, info2, info3, info4, info5 -->
<?php foreach ($financialRecord['2006season'] as $upload): ?>
<?php if ($upload['hasThumbnail']): ?>
<img src="<?php echo $upload['thumbUrlPath'] ?>" width="<?php echo $upload['thumbWidth'] ?>" height="<?php echo $upload['thumbHeight'] ?>" alt="" /><br/>

<?php elseif ($upload['isImage']): ?>
<img src="<?php echo $upload['urlPath'] ?>" width="<?php echo $upload['width'] ?>" height="<?php echo $upload['height'] ?>" alt="" /><br/>

<?php else: ?>
<a href="<?php echo $upload['urlPath'] ?>">Download <?php echo $upload['filename'] ?></a><br/>

<?php endif ?>
<?php endforeach ?>
<!-- STEP2a: /Display Uploads -->



<!-- STEP 2a: Display Uploads for field '2007season' (Paste this anywhere inside STEP2 to display uploads) -->
<!-- Upload Fields: num, createdTime, tableName, fieldName, recordNum, preSaveTempId, filePath, filename, extension, thumbFilePath, isImage, hasThumbnail, urlPath, width, height, thumbUrlPath, thumbWidth, thumbHeight, info1, info2, info3, info4, info5 -->
<?php foreach ($financialRecord['2007season'] as $upload): ?>
<?php if ($upload['hasThumbnail']): ?>
<img src="<?php echo $upload['thumbUrlPath'] ?>" width="<?php echo $upload['thumbWidth'] ?>" height="<?php echo $upload['thumbHeight'] ?>" alt="" /><br/>

<?php elseif ($upload['isImage']): ?>
<img src="<?php echo $upload['urlPath'] ?>" width="<?php echo $upload['width'] ?>" height="<?php echo $upload['height'] ?>" alt="" /><br/>

<?php else: ?>
<a href="<?php echo $upload['urlPath'] ?>">Download <?php echo $upload['filename'] ?></a><br/>

<?php endif ?>
<?php endforeach ?>
<!-- STEP2a: /Display Uploads -->



<!-- STEP 2a: Display Uploads for field '2008season' (Paste this anywhere inside STEP2 to display uploads) -->
<!-- Upload Fields: num, createdTime, tableName, fieldName, recordNum, preSaveTempId, filePath, filename, extension, thumbFilePath, isImage, hasThumbnail, urlPath, width, height, thumbUrlPath, thumbWidth, thumbHeight, info1, info2, info3, info4, info5 -->
<?php foreach ($financialRecord['2008season'] as $upload): ?>
<?php if ($upload['hasThumbnail']): ?>
<img src="<?php echo $upload['thumbUrlPath'] ?>" width="<?php echo $upload['thumbWidth'] ?>" height="<?php echo $upload['thumbHeight'] ?>" alt="" /><br/>

<?php elseif ($upload['isImage']): ?>
<img src="<?php echo $upload['urlPath'] ?>" width="<?php echo $upload['width'] ?>" height="<?php echo $upload['height'] ?>" alt="" /><br/>

<?php else: ?>
<a href="<?php echo $upload['urlPath'] ?>">Download <?php echo $upload['filename'] ?></a><br/>

<?php endif ?>
<?php endforeach ?>
<!-- STEP2a: /Display Uploads -->



<!-- STEP 2a: Display Uploads for field '2009season' (Paste this anywhere inside STEP2 to display uploads) -->
<!-- Upload Fields: num, createdTime, tableName, fieldName, recordNum, preSaveTempId, filePath, filename, extension, thumbFilePath, isImage, hasThumbnail, urlPath, width, height, thumbUrlPath, thumbWidth, thumbHeight, info1, info2, info3, info4, info5 -->
<?php foreach ($financialRecord['2009season'] as $upload): ?>
<?php if ($upload['hasThumbnail']): ?>
<img src="<?php echo $upload['thumbUrlPath'] ?>" width="<?php echo $upload['thumbWidth'] ?>" height="<?php echo $upload['thumbHeight'] ?>" alt="" /><br/>

<?php elseif ($upload['isImage']): ?>
<img src="<?php echo $upload['urlPath'] ?>" width="<?php echo $upload['width'] ?>" height="<?php echo $upload['height'] ?>" alt="" /><br/>

<?php else: ?>
<a href="<?php echo $upload['urlPath'] ?>">Download <?php echo $upload['filename'] ?></a><br/>

<?php endif ?>
<?php endforeach ?>
<!-- STEP2a: /Display Uploads -->



<!-- STEP 2a: Display Uploads for field '2006annual' (Paste this anywhere inside STEP2 to display uploads) -->
<!-- Upload Fields: num, createdTime, tableName, fieldName, recordNum, preSaveTempId, filePath, filename, extension, thumbFilePath, isImage, hasThumbnail, urlPath, width, height, thumbUrlPath, thumbWidth, thumbHeight, info1, info2, info3, info4, info5 -->
<?php foreach ($financialRecord['2006annual'] as $upload): ?>
<?php if ($upload['hasThumbnail']): ?>
<img src="<?php echo $upload['thumbUrlPath'] ?>" width="<?php echo $upload['thumbWidth'] ?>" height="<?php echo $upload['thumbHeight'] ?>" alt="" /><br/>

<?php elseif ($upload['isImage']): ?>
<img src="<?php echo $upload['urlPath'] ?>" width="<?php echo $upload['width'] ?>" height="<?php echo $upload['height'] ?>" alt="" /><br/>

<?php else: ?>
<a href="<?php echo $upload['urlPath'] ?>">Download <?php echo $upload['filename'] ?></a><br/>

<?php endif ?>
<?php endforeach ?>
<!-- STEP2a: /Display Uploads -->



<!-- STEP 2a: Display Uploads for field '2007annual' (Paste this anywhere inside STEP2 to display uploads) -->
<!-- Upload Fields: num, createdTime, tableName, fieldName, recordNum, preSaveTempId, filePath, filename, extension, thumbFilePath, isImage, hasThumbnail, urlPath, width, height, thumbUrlPath, thumbWidth, thumbHeight, info1, info2, info3, info4, info5 -->
<?php foreach ($financialRecord['2007annual'] as $upload): ?>
<?php if ($upload['hasThumbnail']): ?>
<img src="<?php echo $upload['thumbUrlPath'] ?>" width="<?php echo $upload['thumbWidth'] ?>" height="<?php echo $upload['thumbHeight'] ?>" alt="" /><br/>

<?php elseif ($upload['isImage']): ?>
<img src="<?php echo $upload['urlPath'] ?>" width="<?php echo $upload['width'] ?>" height="<?php echo $upload['height'] ?>" alt="" /><br/>

<?php else: ?>
<a href="<?php echo $upload['urlPath'] ?>">Download <?php echo $upload['filename'] ?></a><br/>

<?php endif ?>
<?php endforeach ?>
<!-- STEP2a: /Display Uploads -->



<!-- STEP 2a: Display Uploads for field '2008annual' (Paste this anywhere inside STEP2 to display uploads) -->
<!-- Upload Fields: num, createdTime, tableName, fieldName, recordNum, preSaveTempId, filePath, filename, extension, thumbFilePath, isImage, hasThumbnail, urlPath, width, height, thumbUrlPath, thumbWidth, thumbHeight, info1, info2, info3, info4, info5 -->
<?php foreach ($financialRecord['2008annual'] as $upload): ?>
<?php if ($upload['hasThumbnail']): ?>
<img src="<?php echo $upload['thumbUrlPath'] ?>" width="<?php echo $upload['thumbWidth'] ?>" height="<?php echo $upload['thumbHeight'] ?>" alt="" /><br/>

<?php elseif ($upload['isImage']): ?>
<img src="<?php echo $upload['urlPath'] ?>" width="<?php echo $upload['width'] ?>" height="<?php echo $upload['height'] ?>" alt="" /><br/>

<?php else: ?>
<a href="<?php echo $upload['urlPath'] ?>">Download <?php echo $upload['filename'] ?></a><br/>

<?php endif ?>
<?php endforeach ?>
<!-- STEP2a: /Display Uploads -->



<!-- STEP 2a: Display Uploads for field '2009annual' (Paste this anywhere inside STEP2 to display uploads) -->
<!-- Upload Fields: num, createdTime, tableName, fieldName, recordNum, preSaveTempId, filePath, filename, extension, thumbFilePath, isImage, hasThumbnail, urlPath, width, height, thumbUrlPath, thumbWidth, thumbHeight, info1, info2, info3, info4, info5 -->
<?php foreach ($financialRecord['2009annual'] as $upload): ?>
<?php if ($upload['hasThumbnail']): ?>
<img src="<?php echo $upload['thumbUrlPath'] ?>" width="<?php echo $upload['thumbWidth'] ?>" height="<?php echo $upload['thumbHeight'] ?>" alt="" /><br/>

<?php elseif ($upload['isImage']): ?>
<img src="<?php echo $upload['urlPath'] ?>" width="<?php echo $upload['width'] ?>" height="<?php echo $upload['height'] ?>" alt="" /><br/>

<?php else: ?>
<a href="<?php echo $upload['urlPath'] ?>">Download <?php echo $upload['filename'] ?></a><br/>

<?php endif ?>
<?php endforeach ?>
<!-- STEP2a: /Display Uploads -->


<hr/>
<?php if (!$financialRecord): ?>
No record found!<br/><br/>
<?php endif ?>
<!-- /STEP2: Display Records -->

<a href="<?php echo $financialMetaData['_listPage']; ?>">&lt;&lt; Back to list page</a> -
<a href="mailto:?subject=<?php echo thisPageUrl() ?>">Email this Page</a>
</body>
</html>

--------------------------------------------------------------------------------------------------------------------------------------------------------------


Kind regards,

- JH
-Jax H.

Re: [JH] Warning: Invalid argument supplied for foreach()

By Dave - February 9, 2009

Hi JH,

Looks like the record doesn't exist. Try adding this code near the top:

$financialRecord = @$financialRecords[0]; // get first record
if (!$financialRecord) {
print "No record found!";
exit;
}

Also, make sure you have created a record in that section.

Let me know if that fixes it for you.
Dave Edis - Senior Developer
interactivetools.com

Re: [JH] Warning: Invalid argument supplied for foreach()

By Dave - February 10, 2009

Hi JH,

Try adding this (in red):

if (!@$financialRecord) {
print "No record found!";
exit;
}

If that doesn't work feel free to email me CMS and FTP login details to dave@interactivetools.com and I'll take a look for you. (Email, don't post login details to the forum).

Hope that helps!
Dave Edis - Senior Developer
interactivetools.com