com session problem

Have you registered the DLL using regsvr32?

Rob

Hi rob i have managed to do that now and thanks for your help

the problem i have now is that i want to create a customer lookup i have made a dll that has a form i want to be able to select the customer and then send that to the process function to add the customer but at the moment i just get runtime error 91

i'm using this piece of code to call the setcustomer function

Dim MySessi> Have you registered the DLL using regsvr32?

the Session class needs to be passes into the process() function either by a hook function or by a custom pos button. If you have a sub procedure or function called from within the process()function, you need to pass the session as a parameter into your sub...

public function process(session as object) as boolean

'do some stuff msgbox session.cashier.name 'call sub proc to do more stuff mySub session

process = true end function

private sub mySub(mySession as object)

msgbox mySession.cashier.name

end sub

Glenn Adams Tiber Creek C> Hi rob i have managed to do that now and thanks for your help

Hi Glenn and Rob thank you both for your help i have just used your help and managed to get a my interface to set the customer but it does it a bit wrong i select the customer and the next time i load the dll it changes the customer on the POS

Please Help

"Tom Plat> Ok thats great, I'm a bit of novice with this how could i make it so it run

After unloading your form send these two commands. SendKeys ("{DELETE}") SendKeys ("{DOWN}")

That will effectively refresh the transaction screen and your customer that you assigned will then show up.

Rob

What service are you using for postal code lookups, if I may ask?

Rob

Hi rob its a postcode service called zapcode made capscan its just a database with some api's that you install on the machine.

I see they are a UK based company. Do you know if this works only in the UK or elsewhere, say Canada?

Rob