Thank you, Dmitry

>I think you need to copy the array property to a local array and then pass it. I don't think you can pass it with "thisform".
>
>>All,
>>
>>I am trying to pass a form's array property by reference.
>>myform.ayparam, which is a two dimensional array
>>
>>the call:
>>llSuccess = PXREQUERY(ALIAS(), .T., @thisform.ayParam)
>>
>>the function:
>>function pxrequery( tuView, tlForce, taViewParams)
>>exteranl array taViewParams
>>
>>
>>on the call line, the error is 13, alias not found
>>
>>can I do this? and if so, what am i doing wrong
>>
>>TIA
>>
>>Al Allison