On 7 Dec 2002 at 0:43, Davy Obdam wrote:
> I ve just started with some OOP programming in PHP and now i have to
> build a set of classes that can generate a html form.. But i have a
> problem with the <select><option></option></select> thing.... I hope
> someone can help me here or give me some pointers,... any help is
> apreciated. Here is a part of my code :
>
> class selectField extends formElement {
>
> //Constructor
> function selectField($name, $value) {
> formElement::setName($name);
> formElement::setValue($value);
> }
>
> function generateSelectField() {
> $theOutput = "<select name=\"".$this->name."\">\n";
> foreach($this->value as $key=>$val) {
> $theOutput .= "<option
> value=\"".$this->value."\">".$this->value."</option>\n";
> }
> $theOutput .= "</select>\n";
> Return $theOutput;
> }
> }
>
> This is how i call the Object:
>
> $test[] = "Test1";
> $test[] = "Test2";
> $test[] = "Test3";
> $test[] = "Test4";
> $test[] = "Test5";
> $select = new selectField("testje", $test);
> echo$select->generateSelectField();
>
> But all i get is a select box with the word Array in it 5 times...Thanks
> for your time...
Below is an example that works. I don't know from formElement. But why,
why in the world do you REALLY want to do this? Have you truly used and
understood smarty and yet felt this must be done? I haven't.
http://smarty.php.net/
It lets you focus on your application.
Peter
<?php
// require_once 'selectField.php';
$test[] = "Yea, this works";
$test[] = "No trouble mate";
$test[] = "Test3";
$test[] = "Test4";
$test[] = "Test5";
$select = new selectField("testje", $test);
echo $select->generateSelectField();
class selectField {
var $name;
var $value;
function selectField($name, $value) {
$this->name = $name;
$this->value = $value;
}
function generateSelectField() {
$theOutput = "<select name=\"".$this->name."\">\n";
foreach($this->value as $key=>$val) {
$theOutput .= "<option
value=\"".$val."\">".$val."</option>\n";
}
$theOutput .= "</select>\n";
return $theOutput;
}
}
?>
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