When item(HTML) does not support property "innerText"

Hi,



I have written following code for waiting till the specified string apper on page. But some times strangly item(HTML) does not support innerText property showing error like object does not support this property or by giving Exception, VBscript error script is stoppting there itself. Plese suggest why this script is failing?





code:

function fn_WaitForString(str1)

fn_WaitForString(str1)

' msgbox "fn_WaitForString_start"

Success=0

waitTime=0

 

x=sys.Process("iexplore").page("*").Click(10,1)

while (Success <> 1 and waitTime <300)

 

if Sys.Process("IEXPLORE").Exists then

if Sys.WaitProcess("IEXPLORE",1000).WaitPage("*",1000).document.all.WaitItem("HTML",3000).Exists then

txt1= Sys.Process("IEXPLORE").Page("*").document.all.Item("HTML").innerText

end if

 

if instr(txt1,str1 ) <> 0 then

Success=1

end if

 

aqutils.Delay(1)

waitTime=waitTime+1

'msgbox "waitTime:" & waitTime

end if

 

wend

'msgbox "fn_WaitForString_End"

end function

Regards,

Vinod