i want combo to search the whole word before space ..like for blue berries when i press B it should give the whole word blue only not berries but when i select again b the it should give me blue berries .
senario.. i have 3 names in combo field
blue berries
blue sky
blue wave
when i select blue it should show only blue and then i press b or s or w for second word .
will be glad if you help me through this .

what gui toolkit, compiler and operating system ?

Am developing on VB.NET 2010 whats concern with operating system?

satti you just have these three words ? or your are giving example:P

waqas i have 8000 items ,.i want combo search to show the whole word before space ,and then show the second when i press the first letter of the item name.