vb.net - How to fill up the AutoCompleteCustomSource -

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how fill autocompletecustomsource list query results using data reader in vb.net ?

an example code needed.

edit 1:

this have tried , not working

private sub cbemployeeno_click(byval sender object, byval e system.eventargs) handles cbemployeeno.click  cbemployeeno.autocompletecustomsource.clear()  dim myselectquery string = "select * employeetable " & cbsearch.text & " '" & cbemployeeno.text & "' , status '" & cbstatus.text & "'" dim myconnstring string = "data source=" & application.startuppath & "\database\simpledb.db3" dim sqconnection new sqliteconnection(myconnstring) dim sqcommand new sqlitecommand(myselectquery, sqconnection) sqconnection.open()  try     dim sqreader sqlitedatareader = sqcommand.executereader()     dim m integer      while sqreader.read          m = 1 sqreader.fieldcount() - 1             if (not sqreader.isdbnull(m))                 if cbsearch.text = "employeeid"                     cbemployeeno.autocompletecustomsource.add(sqreader.getint32(m))                 else                     cbemployeeno.autocompletecustomsource.add(sqreader.getstring(m))                 end if             end if         next m     loop      sqreader.close()  catch ex exception     msgbox("error: " & ex.tostring, vbexclamation)     sqconnection.close() end try end sub

edit 2: second code tried (following link in devexpress's answer). not working either

  private sub button1_click(byval sender system.object, byval e system.eventargs) handles button1.click     dim sstringcoll new autocompletestringcollection     dim myselectquery string = "select * employeetable " & cbsearch.text & " '" & cbemployeeno.text & "' , status '" & cbstatus.text & "'"     dim myconnstring string = "data source=" & application.startuppath & "\database\simpledb.db3"     dim sqconnection new sqliteconnection(myconnstring)     dim sqcommand new sqlitecommand(myselectquery, sqconnection)     sqconnection.open()     dim sqreader sqlitedatareader = sqcommand.executereader()  while sqreader.read()     sstringcoll.addrange(new string() {sqreader(0)}) end while cbemployeeno.autocompletecustomsource = sstringcoll end sub

i have found code looking at:

autocompletecustomsource


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