admin page in blank when condition executing

[zador]

i put this code in classes/order/orderhistory.php

 

if ($new_os->paid == 1)
        {
 
    echo '<script>window.open("mycode.php","mywindow","menubar=1,resizable=1,width=350,height=250");</script>';

}

 

for pass vars and launch my own code out of PS classes..   when condition payment acepted is ture, code launch mycode.php but admin page PS put in blank, anybody know why?

 

thank you

[vekia]

where exactly you pasted this code?

[zador]

in orderhistory.php

 

in function

 

public function changeIdOrderState($new_order_state, $id_order, $use_existing_payment = false)

 

just after line:

 

if ($new_os->paid == 1){

[vekia]

i don't see there any $new_os object, so if you use object that doesnt exist - website will spawn errors, and you will see white page

 

you defined this object?

[zador]

if ($new_os->paid == 1){ is from PS code i think that this object is defined.

 

my pasted line is:

 

echo '<script>window.open("mycode.php","mywindow","menubar=1,resizable=1,width=350,height=250");</script>';

 

but, where i can define any object?

[vekia]

yes but note that it's defined inside the function, not at the begining

so if you use this code at the begining of function - it will spawn error because $new_os object doesnt exist

you have to define it first.

$new_os = new OrderState((int)$new_order_state, $order->id_lang);