Getting value from find textbox in packaging window.

hi am trying to get value in find text box on pressing enter key.But i get value as 248 instead of value in enter..I tried two methods but both yielded the same result.Please help.This is the code i tried

oItem = oForm.Items.Item("8"); //8 is the value of text box

string val= oForm.Items.Item("8").Specific.Value;

SAPbouiCOM.EditText edComments;

edComments = (SAPbouiCOM.EditText)oForm.Items.Item("8").Specific;

string strVal = edComments.Value;