llSetPayPrice

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/LSL

SetPayPrice

llSetPayPrice

	Security Warning!
	Always (ALWAYS!) check the amount paid in your money() event. Preconfigured payment amounts from llSetPayPrice() are only a suggestion to the client. The client can still send L$0 or any positive integer. Never trust the client software to be secure.

Summary

1/2 Bugs

Function: llSetPayPrice( integer price, list quick_pay_buttons );

0.0	Forced Delay
10.0	Energy

Suggest default amounts for the pay text field and pay buttons of the appearing dialog when someone chooses to pay this object.

• integer	price	–	PAY_* constant or positive value
• list	quick_pay_buttons	–	Four PAY_* constants and/or positive integer values

Constant Alt Description PAY_HIDE -1 0 Hides this quick pay button. PAY_DEFAULT -2 Use the default value for this quick pay button.

Button Order 1 2 3 4

Defaults $1 $5 $10 $20

Caveats

• This function should not be trusted to limit the values of money payable to the object; always verify the amount paid is the amount expected.
• This function only works when called from the root prim of an object. Its effect applies to all the prims in the object. Calling it from a child prim has no effect.
• Note that the pay option will only be shown in prims having a running script with a money event (or in all the prims of the object if the root has a running script with a money event).
• The effect seems to persist even if the script is recompiled with out the llSetPayPrice function, even if the script is replaced with another one which includes a money event, but not llSetPayPrice.

Examples

This will give the user a dialog box without the price field and only one button with a value of 150. <lsl>llSetPayPrice(PAY_HIDE, [150,PAY_HIDE,PAY_HIDE,PAY_HIDE])</lsl>

<lsl>integer price = 10;

default {

   state_entry()
   {
       llSetPayPrice(PAY_HIDE, [PAY_HIDE ,PAY_HIDE, PAY_HIDE, PAY_HIDE]);
       llRequestPermissions(llGetOwner(), PERMISSION_DEBIT);
   }
   run_time_permissions(integer perm)
   {
       if(perm & PERMISSION_DEBIT)
           state cash;
   }

}

state cash {

   state_entry()
   {
       llSetPayPrice(price, [price ,PAY_HIDE, PAY_HIDE, PAY_HIDE]);
   }
   money(key id, integer amount)
   {
       if(amount != price)
       {
           llGiveMoney(id, amount);
           llInstantMessage(id, "You paid "+(string)amount+", which is the wrong price, the price is: "+(string)price);
       }
       else
       {
           //insert your give code here.
           llInstantMessage(id, "You paid the right price");
       }
   }

}</lsl>

See Also

Events

•

money

Functions

•

llGiveMoney

Deep Notes

Tests

•

llSetPayPrice Test

Expand Signature
function void llSetPayPrice( integer price, list quick_pay_buttons );