Mysidia Adoptables Support Forum - Item Function Is Invalid

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- - Item Function Is Invalid (http://www.mysidiaadoptables.com/forum/showthread.php?t=4209)

Item Function Is Invalid

Hello, I was thinking about trying to make a new item function, but whenever I try to use an item, it says the item function is invalid. Can someone help or point me in the right direction? :3

Yes, I created a new row in adopts_items_functions.

Here's the code:

PHP Code:


		
			
function items_genderf($item, $adopt){
        $mysidia = Registery:: get("mysidia");
        //Let's check if the adoptable is already female.
        $gender = $mysidia -> db -> select ("gender") -> fetchObject();
        if($gender = "f") {
            //The adoptable is already female
            $note = "Your adoptable is already female.";
        }
        else{
            //The adoptable is male. It's gender can be switched to female.
            switch($adopt->gender){
                case "f":
                    $mysidia -> db -> update("owned_adoptables", array("gender" => 'f'),"aid='{$adopt->aid}' and owner ='{$item->owner}'");
                    $note = "Your adoptable {$adopt->name} is now female.";
            }
            //Update item quantity...
            $delitem = $item->remove();
        }
        return $note;
        }

It's suppossed to plug into the existing functions_items script, so I didn't include the php tags.

Are you sure the function name matches the naming convention? Take a screenshot from PHPMyadmin and I will see how to help you.

Thanks - taking pic... I thought it would be more like an issue with the code.

Edit here it is :3:

http://i1290.photobucket.com/albums/...ps2b12a65c.jpg

Well there is indeed an error in your code. This line clearly is not doing the right thing, you aint using the database class properly.

PHP Code:


		
			
$gender = $mysidia -> db -> select ("gender") -> fetchObject();

Ah thanks! Now if only I knew exactly how to fix it...

From the looks of it, I think I might have to add something like: ... ownedadopt ->... and so on..
But then, another half of me thinks it's suppossed to be something like getgender. :L

Do you mind telling me what I need to tweak.

PHP Code:


		
			
$gender = $mysidia -> db -> ownedadoptable -> select ("gender") -> fetchObject();

Any closer to getting it right?

Well its still incorrect, the syntax should be:

PHP Code:


		
			
$gender = $mysidia -> db -> select ("owned_adoptables", array("gender"), "aid='{$adopt->aid}' and owner ='{$item->owner}'") -> fetchColumn();

Use fetchColumn() if you only want the gender info, but if you wish to pull a collection of information such as type, name, owner and other things out, you can use fetchObject().

:D thank you so much! So you have to put all that aid stuff there? :3

O.o but it still says the function is invalid. Is there any other problem with the code?

Yeah there is still one more trick you need to apply at least with Mys v1.3.3. Go to the script file class_privateitem.php, find the long switch statement that defines each item function, add yours in the list, and it should be working. In Mys v1.3.4 that will be released in about a week or two, I will make it possible to get the item function name dynamically so you wont have to go through this pain.

:D Thanks!
- Oh, now it says that the registery doesn't exist. O.o

Clearly you have misspelled the word registry.