Example webview gadget PHP script

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Description

Example PHP report from WebView Section and WebView Gadget guide.

See Also

Developing Custom WebViews in PHP

Code

// Lianja PHP WebView
//
echo '<html>';
echo '<head>';
echo '<style>';
echo '.tablecaption { background: gray; font-weight: bold; color: white; height:26px; }';
echo '.smallfont { font-size:small; }';
echo 'body { padding: 0px; margin: 0px; border: 1px solid lightgray; border-top: 1px solid white;}';
echo '</style>';
echo '</head>';
echo '<body>'; 
 
// open the southwind database
$db = Lianja::openDatabase("southwind");
 
// Open a recordset
$rs = $db->openRecordSet("select * from example"); 
 
// main table
echo '<table cellpadding="5">'; 
echo '<caption class="tablecaption">Example PHP Report</caption>';
 
// print table headings 
$rs->movefirst(); 
 
echo '<tr bgcolor="lightgray" class="smallfont">';
for ($j=0; $j<$rs->fcount(); ++$j) 
{
	echo '<th><font color="white">' . $rs->fields($j)->name . '</font></th>';
}
echo "</tr>";
 
 
// Traverse the recordset and write the output into the Webview section.
for ($i=0; $i<$rs->reccount(); ++$i)
{
	if (($i%2) == 0)
	{
    	$rowcolor = "#f1f6fe";
    	$altcolor = "#FFFFFF";
	}
	else
	{
		$rowcolor = "#FFFFFF";        	
		$altcolor = "#f1f6fe";
	}
 	echo '<tr bgcolor="' . $rowcolor . '" color="darkgray" class="smallfont" valign="top">';
	for ($j=0; $j<$rs->fcount(); ++$j)
	{
		$name = $rs->fields($j)->name;
		$value = $rs->fields($j)->value;
		if (in_array($name, array('LIMIT', 'AVAILABLE', 'BALANCE')))
		{
			echo '<td align="right">$' . sprintf("%-8.2f", $value) . '</td>';
		}
		else
		{
			echo '<td>' . $value . '</td>';
		}
	}
	echo '</tr>';
	$rs->movenext(); 
}
 
// end of table
echo '</table>';
 
 
// Close the recordset	
$rs->close(); 
 
// end of report
echo '<hr />Report complete at <b>' . date("r", time()) . '</b>'; 
 
// Close off HTML tags
echo '</body>';
echo '</html>';
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