我在数据窗口上放置了一个搜索按钮,并且我已经有一个用于搜索此类列表的事件......一旦在运行时单击该按钮,如何调用事件。
下面是我的名为“ue_key”的活动的代码
string xcode, iseries, ycode, sql_statement, xname, i_cname, name, iseries_no, irequested_by, irequest_problem, irequesting_dept, idate_request, idate_needed
string iasset_no, idate_received, istatus
long i_row
//integer
i_cname = dw_work_order.getcolumnname()
i_row = this.getrow()
if i_row > 0 then
if key = keyF2! and i_cname = 'series_no' then
//open(w_csearch)
// Then, define select statement
sql_statement = "SELECT series_no as 'Series NO', requested_by as 'Requested By' FROM work_order_form where status = 'A' or status = 'ACTIVE';"
str_sellist args
args.trans = sqlca
args.sel_cmd = sql_statement
// Specify which column will be the return value
args.retcol = 1
// Define drop-down items. NOTE: This should correspond
// with the alias you use for the columns you retrieve
args.dropdown_items[1] = "Series NO"
args.dropdown_items[2] = "Requested By"
// Define Search Window Title
args.title = "Work Order"
// Define transaction object for the window
// This is REQUIRE for now... :)
// Open with parameter
OpenWithParm(w_sellist, args)
ycode=message.stringparm
xcode = ycode
// MessageBox('test', xcode)
if trim(xcode) <> '' then
select series_no, requested_by, request_problem, requesting_dept, date_request,date_needed, asset_no, status
into :iseries, :irequested_by, :irequest_problem, :irequesting_dept, :idate_request, :idate_needed, :iasset_no, :istatus
From work_order_form where series_no = :xcode using sqlca;
// Messagebox('test', iseries)
this.setitem(THIS.GETROW(),'series_no', iseries)
this.setitem(THIS.GETROW(),'requested_by', irequested_by)
this.setitem(THIS.GETROW(),'request_problem', irequest_problem)
this.setitem(THIS.GETROW(),'requesting_dept', irequesting_dept)
this.setitem(THIS.GETROW(),'date_request', idate_request)
this.setitem(THIS.GETROW(),'date_needed', idate_needed)
this.setitem(THIS.GETROW(),'asset_no', iasset_no)
this.setitem(THIS.GETROW(),'status', istatus)
//dw_work_order.retrieve(iseries)
end if
end if
end if
非常感谢!