Just a simple class i wrote to save a bit of time when dealing with dynamic selection boxes in HTML.
PHP, 47 lines
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/*
** SelectionBox class
*/
class SelectionBox
{
function SetName($name)
{
$this->myname = $name;
}
function SetOption($optionvalue,$optionname)
{
$this->options[$optionname] = $optionvalue;
}
function CreateBox($selected)
{
if($this->options)
{
print "<SELECT name='".$this->myname."'>\n";
// Create Options
foreach($this->options as $optionname=>$optionvalue)
{
print "<OPTION value='$optionvalue'";
// Check if option should be selected
if($selected == $optionvalue)
{
print " SELECTED";
}
print ">$optionname</OPTION>\n";
}
print "</SELECT>";
}
else
{
print "Error: No options specified";
}
}
}
?>
|
Heres how to use it:
// This is the name of the selection box $mybox->SetName("MySelectionBox");
// This is how to set an option and its value $mybox->SetOption("EU","Europe");
// Finally, we output the box and specify which option value we // want selected $mybox->CreateBox("EU");
Short and sweet, but i've used it loads.
