From: Yt Hu <huyingtuo@...>
Date: 2008-08-29T07:46:12+09:00
Subject: random undefined method error

Hi,
  I have the following nested loop, it gives undefine method "radio"
sometimes.
its wierd because the error occurs randomly.sometimes it runs fine,
sometimes at start of execution and sometimes half way through.
  I m running watir on ruby 186.26
  thanks for any advices


    SeperatedBy.each do|SperatedByVal|
    $ie.select_list(:id,"cboSetValue").select(SperatedByVal)

  Units.each do |unit|
  $ie.select_list(:id,"cboUnits").select(unit)

    $ie.button(:id,"imgBtnGo").click
    $ie.wait

#export csv file
    $ie.link(:id,"lnkExportData").click
    ieEX.radio(:id,"chkExport").set
 end
end
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