You have the problem right. What do you mean by a "server push"? Sounds
interesting...
Anyway I have to display something. Since its a login, the user needs their
interface. I think I'll have to introduce another page... I'd love to
avoid that though...
/T
on 6/4/03 18:10, Lars Torben Wilson at [EMAIL PROTECTED] wrote:
> On Wed, 2003-06-04 at 14:43, [EMAIL PROTECTED] wrote:
>> All ye noble Knights of PHP:
>>
>> Got an interesting problem,
>>
>> I am creating a login routine for my PHP website. Each page is an extension
>> of the root page object. I am creating a loginpage.php which is an object
>> with a constructor:
>>
>> class Login extends Page
>> {
>>
>> function Login($file)
>> {
>> if(isset($file)){
>> if(!isset($this->content)){
>> $this->content = $this -> Display($this -> SetContent($file));
>> print ($this->content);
>> } else {
>> $this -> DisplayNothing();
>> $this->content = $this -> Display($this -> SetContent($file));
>> print ($this->content);
>> }
>> } else {
>> mysql_error();
>> }
>> }
>>
>> Note the DisplayNothing(); function call, I am attempting to remove what is
>> currently displayed on the browser window and replace it with new content.
>> I am trying to do this by invoking the constructor in another script with a
>> different argument.
>
> To modify the browser window content after you've already sent it,
> you'd need to use one of client-side scripting, server push, or client
> pull. In general, however, once PHP has sent output to the browser,
> it's gone. The browser has it, and that's it. :)
>
> Perhaps you could defer sending your content to the client until after
> all your tests have passed and the script knows what it needs to
> display?
>
> Pardon if I've misunderstood the problem.
>
>
> Torben
>
>> It is not working and I am wondering is anyone can give me some insight into
>> morphing an object?
>>
>>
>> Thanks!/T
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