If i am correct, then this is a special type of combobox 
where a dropdown list appears after we enter a input, for 
eg, after we enter des, then immediatly a drop down list 
appears for this combox with all the options whose test has 
des in them, we can selecet an option from this list just 
like a drop down list and we can select one one option. 
even i am looking for a qtp script which can do this 
operation. :-(

Hey Prasad,
 I think you can't select more that one item in the
combobox, it may be list box or something else

Look at it might be useful for you

Browser("XXXX").page("page1").WebEdit("editbox").set "dsgagfdsa"
value1=Browser("XXXX").page("page1").WebEdit("editbox").GetROProperty("Text")
Browser("XXXX").page("page1").webButton("Button1").click

Browser("XXXX").page("page2").WebList("List1").select value1

This is the correct Answar

browser(":: IRCTC :: - Plan My").Page(":: IRCTC :: - Plan My").WebList("day").Select(#1)
browser(":: IRCTC :: - Plan My").Page(":: IRCTC :: - Plan My").WebList("day").ExtendSelect(#2)

Hi This Mahesh 


I am sending the Descriptive Progarme see below

Function selectWebItem(webListName,ItemName,webItemIndexVal)
ClearDialogs()	
	 strHandle = Window
("RegExpWndClass:=IEFrame","index:=0" ).GetROProperty
("hWnd")
	Set gobjBrowser = Browser("hWnd:=" & strHandle)
	        
	Set gobjPage = gobjBrowser.Page("index:=1")
	gobjPage.Sync
	Set objDescription = Description.Create()
	objDescription("Class Name").Value = "WebList"
	objDescription("html tag").Value = "SELECT"
	objDescription("name").Value = webListName
       

	 If  gobjPage.WebList(objDescription).exist(0)  Then
		gobjPage.WebList(objDescription).select 
ItemName
     else
		objDescription
("index").value=webItemIndexVal
		 If  gobjPage.WebList(objDescription).exist
(0)   Then
				 gobjPage.WebList
(objDescription).select ItemName
          else
			  testPassCntr=testPassCntr+1	
		   
        End if 
    End If
End Function

we cant select more than one value in Combo Box. 
Example: go and check in Ms-Word (Font Selection Combo Box)