Error When Using Item

[Missy Master]

If this helps ??

Going to Toss or Sell both DO still work, on all items!

It's just 'Use' that gets the white out!

I think its in function uses, but I just cant find it ..............

[Hwona]

Originally Posted by Annatar

If this helps ??

Going to Toss or Sell both DO still work, on all items!

It's just 'Use' that gets the white out!

I think its in function uses, but I just cant find it ..............

If you have an inventory.php file in v.1.3.4, I THINK it's the first function that shows up...
umm, you said you're getting a blank screen? Doesn't that usually mean syntax error or something similar? O.o
Did this work before?

[Missy Master]

Yeah it's on there as inventory.php ...

the thing is, it works for a while, then it suddenly stops, and you get white out on all items, from then on, on that account, to 'use ' them --- sign in under a diff name, and you are good to go.

It's really affecting things on my site, I didn't realize it was this bad. I'm looking at the function code to try to see whats wrong...

[Missy Master]

This is inventoryview.php 'use' code:

		
	public function uses(){
		$mysidia = Registry::get("mysidia");
		$document = $this->document;	
		if($mysidia->input->post("aid")){
		    $message = (string)$this->getField("message");
		    $document->setTitle($mysidia->lang->global_action_complete);
            $document->addLangvar($message);
            return;		
		}
		
		$petMap = $this->getField("petMap");
		$document->setTitle($mysidia->lang->select_title);
        $document->addLangvar($mysidia->lang->select);		
		$chooseFrom = new Form("chooseform", "uses", "post");
		
		$adoptable = new DropdownList("aid");
		$adoptable->add(new Option("None Selected", "none"));
        if($petMap->size() > 0){
            $iterator = $petMap->iterator();
            while($iterator->hasNext()){
                $adopt = $iterator->nextEntry();
                $adoptable->add(new Option($adopt->getValue(), $adopt->getKey()));
            }
        }		
		$chooseFrom->add($adoptable);
		
		$chooseFrom->add(new PasswordField("hidden", "itemname", $mysidia->input->post("itemname")));
		$chooseFrom->add(new PasswordField("hidden", "validation", "valid"));
		$chooseFrom->add(new Button("Choose this Adopt", "submit", "submit"));
        $document->add($chooseFrom);
	}

and

from inventory.php

public function uses(){
		$mysidia = Registry::get("mysidia");
		$document = $mysidia->frame->getDocument();
		$item = new PrivateItem($mysidia->input->post("itemname"), $mysidia->user->username);   
        if($item->iid == 0) throw new ItemException("use_none");
		
		if($mysidia->input->post("aid")){
		    if(!$item->checktarget($mysidia->input->post("aid")) or $mysidia->input->post("validation") != "valid"){
			    throw new ItemException("use_fail");
            }
		    elseif(!$item->randomchance()){
                $item->remove();
				throw new ItemException("use_effect");
            }
            else{ 
			    $message = $item->apply($mysidia->input->post("aid")); 
				$this->setField("message", $message);
			}	
            return;			
		}

        $stmt = $mysidia->db->select("owned_adoptables", array("aid", "name"), "owner = '{$mysidia->user->username}'");
        $map = $mysidia->db->fetchMap($stmt);
		$this->setField("petMap", $map);
	}