I want to present BETA Version of my ADO.au3 UDF.
This is modifed version of _sql.au3 UDF.
 
For that I want to thanks : ; Chris Lambert, eltorro, Elias Assad Neto, CarlH
 
This is first public release , and still is as BETA
 
 
DOWNLOAD LINK (in download section): 
 
 
Have fun,
mLipok
 
 
EDIT: 2016-06-03
Below some interesting topics about databases:
 
 
EDIT 2016/07/04:
For more info about ADO look here:
https://www.autoitscript.com/wiki/ADO
FOR EXAMPLE DATABASE use AdventureWorksDW2016_EXT.bak from:
https://github.com/microsoft/sql-server-samples/releases/download/adventureworks/AdventureWorksDW2016_EXT.bak
I will relay on this database in my examples.
 
Here is link to post which shows how "ODBC Data Source Administrator" looks like.
 

We have AutoIt code that performs a connection to an MS SQL database running SQL server 2012, tls 1.0. It has worked successfully for years.
Today, our IT department migrated our database to a new server that is running SQL server 2016, tls 1.2. Now our connection string is no longer working.
Here is the original that was working in SQL server 2012
$sConnStr = "DRIVER={SQL Server};SERVER=servername,port;DATABASE=dbname;UID=user;PWD=pass" When that would run on the new server in SQL server 2016. We are getting the error [Microsoft][ODBC SQL Server Driver][DBNETLIB]SSL Security error
We tried changing the connection string to 
$sConnStr = "DRIVER={SQL Server Native Client 11.0};SERVER=servername,port;DATABASE=dbname;UID=user;PWD=pass" The new error we received is [Microsoft]
TCP Provider: An existing connection was forcibly closed by the remote host. We can log in successfully using SSMS using the server name, port and user/pass.
Any suggestions on what we need to change in order to get the connection to work again?

In the past there was many questions about how to: "Automatic file upload using without user interaction"

https://www.autoitscript.com/forum/topic/92907-ie-8-input-namenomfic-typefile-idnomfic/
https://www.autoitscript.com/forum/topic/116899-cant-automate-input-typefile-tag-in-ie/?tab=comments#comment-815478
https://www.autoitscript.com/forum/topic/14883-input-typefile/
https://www.autoitscript.com/forum/topic/188708-how-to-set-the-value-of-an-input-typefile-element/
https://www.autoitscript.com/forum/topic/91513-how-can-i-auto-set-file-path-for-input-file-in-ie/
https://www.autoitscript.com/forum/topic/116899-cant-automate-input-typefile-tag-in-ie/
https://www.autoitscript.com/forum/topic/169190-how-to-script-file-upload-button/
https://www.autoitscript.com/forum/topic/145327-how-to-deal-with-ie-window-for-upload-a-fileinput-typefile/
https://www.autoitscript.com/forum/topic/140482-internet-explorer-input-file-problem/
 
I found solution here: 
https://stackoverflow.com/questions/33253517/upload-a-file-via-input-input-in-html-form-with-vba
and:
https://www.motobit.com/tips/detpg_uploadvbsie/
And I translate this code to AutoIt3 code:
; Upload file using http protocol And multipart/form-data ; v1.01 ; 2001 Antonin Foller, PSTRUH Software Global $oErrorHandler = ObjEvent("AutoIt.Error", _ErrFunc) do_vbsUpload() Func do_vbsUpload() #cs ; We need at least two arguments (File & URL) ConsoleWrite('- ' & @ScriptLineNumber & @CRLF) If $CmdLine[0] < 2 Then InfoEcho() ConsoleWrite('- ' & @ScriptLineNumber & @CRLF) ; Are some required objects missing? If StringInStr(CheckRequirements(), "Error") > 0 Then InfoEcho() ConsoleWrite('- ' & @ScriptLineNumber & @CRLF) Local $s_FileName, $s_DestURL, $s_FieldName $s_FieldName = "FileField" ; Default field name For $i_argCounter = 1 To $CmdLine[0] ConsoleWrite('+ '& $i_argCounter& ' >> ' & $CmdLine[$i_argCounter] & @CRLF) Select Case $i_argCounter = 1 ;~ $s_FileName = $CmdLine[$i_argCounter] $s_FileName = @ScriptFullPath Case $i_argCounter = 2 $s_DestURL = $CmdLine[$i_argCounter] Case $i_argCounter = 3 $s_FieldName = $CmdLine[$i_argCounter] EndSelect Next UploadFile($s_DestURL, $s_FileName, $s_FieldName) #ce UploadFile('http://www.dobeash.com/test.html', @ScriptFullPath, 'fileExample') EndFunc ;==>do_vbsUpload ; ******************* upload - begin ; Upload file using input type=file Func UploadFile($s_DestURL, $s_FileName, $s_FieldName) ; Boundary of fields. ; Be sure this string is Not In the source file Const $Boundary = "---------------------------0123456789012" ; Get source file As a binary data. Local $d_FileContents = GetFile($s_FileName) ; Build multipart/form-data document Local $s_FormData = BuildFormData($d_FileContents, $Boundary, $s_FileName, $s_FieldName) ; Post the data To the destination URL IEPostBinaryRequest($s_DestURL, $s_FormData, $Boundary) EndFunc ;==>UploadFile ; Build multipart/form-data document with file contents And header info Func BuildFormData($d_FileContents, $Boundary, $s_FileName, $s_FieldName) Const $s_ContentType = "application/upload" ; The two parts around file contents In the multipart-form data. Local $s_Pre = "--" & $Boundary & @CRLF & mpFields($s_FieldName, $s_FileName, $s_ContentType) Local $s_Po = @CRLF & "--" & $Boundary & "--" & @CRLF ; Build form data using recordset binary field Const $i_adLongVarBinary = 205 Local $oRS = ObjCreate("ADODB.Recordset") ; https://docs.microsoft.com/en-us/sql/ado/reference/ado-api/append-method-ado?view=sql-server-ver15 $oRS.Fields.Append("b", $i_adLongVarBinary, StringLen($s_Pre) + BinaryLen($d_FileContents) + StringLen($s_Po)) $oRS.Open() $oRS.AddNew() ; Convert Pre string value To a binary data Local $i_LenData = StringLen($s_Pre) $oRS("b").AppendChunk(StringToMB($s_Pre) & StringToBinary(Chr(0))) $s_Pre = $oRS("b").GetChunk($i_LenData) $oRS("b") = "" ; Convert Po string value To a binary data $i_LenData = StringLen($s_Po) $oRS("b").AppendChunk(StringToMB($s_Po) & StringToBinary(Chr(0))) $s_Po = $oRS("b").GetChunk($i_LenData) $oRS("b") = "" ; Join Pre & $d_FileContents & Po binary data $oRS("b").AppendChunk($s_Pre) $oRS("b").AppendChunk($d_FileContents) $oRS("b").AppendChunk($s_Po) $oRS.Update() Local $s_FormData = $oRS("b") $oRS.Close() Return $s_FormData EndFunc ;==>BuildFormData ; sends multipart/form-data To the URL using IE Func IEPostBinaryRequest($s_URL, $s_FormData, $Boundary) ; Create InternetExplorer Local $oIE = ObjCreate("InternetExplorer.Application") ; You can uncoment Next line To see form results $oIE.Visible = True ; Send the form data To $s_URL As POST multipart/form-data request $oIE.Navigate($s_URL, '', '', $s_FormData, _ "Content-Type: multipart/form-data; boundary=" & $Boundary & @CRLF) While $oIE.Busy Wait(1, "Upload To " & $s_URL) WEnd ; Get a result of the script which has received upload ;~ On Error Resume Next Local $s_IE_InnerHTML = $oIE.Document.body.innerHTML MsgBox(0, 'TEST #' & @CRLF & @ScriptLineNumber, $s_IE_InnerHTML) $oIE.Quit() Return $s_IE_InnerHTML EndFunc ;==>IEPostBinaryRequest ; Infrormations In form field header. Func mpFields($s_FieldName, $s_FileName, $s_ContentType) Local $s_MPTemplate = _ ; template For multipart header 'Content-Disposition: form-data; name="{field}";' & _ 'FileName="{file}"' & @CRLF & _ 'Content-Type: {ct}' & @CRLF & @CRLF & _ '' Local $s_Out $s_Out = StringReplace($s_MPTemplate, "{field}", $s_FieldName) $s_Out = StringReplace($s_Out, "{file}", $s_FileName) $s_Out = StringReplace($s_Out, "{ct}", $s_ContentType) Return $s_Out EndFunc ;==>mpFields Func Wait($i_Seconds, $s_Message) MsgBox(64, '', $s_Message, $i_Seconds) EndFunc ;==>Wait ; Returns file contents As a binary data Func GetFile($s_FileName) Local $oStream = ObjCreate("ADODB.Stream") $oStream.Type = 1 ; Binary $oStream.Open() $oStream.LoadFromFile($s_FileName) Local $d_GetFile = $oStream.Read() $oStream.Close() Return $d_GetFile EndFunc ;==>GetFile ; Converts OLE string To multibyte string Func StringToMB($S) Local $I, $B For $I = 1 To StringLen($S) $B &= StringToBinary(Asc(StringMid($S, $I, 1))) Next Return $B EndFunc ;==>StringToMB ; ******************* upload - end ; ******************* Support ; Basic script info Func InfoEcho() Local $sMsg = _ "Upload file using http And multipart/form-data" & @CRLF & _ "Copyright (C) 2001 Antonin Foller, PSTRUH Software" & @CRLF & _ "use" & @CRLF & _ "[cscript|wscript] fupload.vbs file $s_URL [fieldname]" & @CRLF & _ " file ... Local file To upload" & @CRLF & _ " $s_URL ... $s_URL which can accept uploaded data" & @CRLF & _ " fieldname ... Name of the source form field." & @CRLF & _ @CRLF & CheckRequirements() & @CRLF & _ "" ConsoleWrite('! ' & $sMsg & @CRLF) EndFunc ;==>InfoEcho ; Checks If all of required objects are installed Func CheckRequirements() Local $sMsg = _ "This script requires some objects installed To run properly." & @CRLF & _ CheckOneObject("ADODB.Recordset") & @CRLF & _ CheckOneObject("ADODB.Stream") & @CRLF & _ CheckOneObject("InternetExplorer.Application") & @CRLF & _ "" Return $sMsg ; $sMsgBox $sMsg EndFunc ;==>CheckRequirements ; Checks If the one object is installed. Func CheckOneObject($sClassName) Local $sMsg ObjCreate($sClassName) If @error = 0 Then $sMsg = "OK" Else $sMsg = "Error:" & @error EndIf Return $sClassName & " - " & $sMsg EndFunc ;==>CheckOneObject ; ******************* Support - end ; User's COM error function. Will be called if COM error occurs Func _ErrFunc(ByRef $oError) ; Do anything here. ConsoleWrite(@ScriptName & " (" & $oError.scriptline & ") : ==> COM Error intercepted !" & @CRLF & _ @TAB & "err.number is: " & @TAB & @TAB & "0x" & Hex($oError.number) & @CRLF & _ @TAB & "err.windescription:" & @TAB & $oError.windescription & @CRLF & _ @TAB & "err.description is: " & @TAB & $oError.description & @CRLF & _ @TAB & "err.source is: " & @TAB & @TAB & $oError.source & @CRLF & _ @TAB & "err.helpfile is: " & @TAB & $oError.helpfile & @CRLF & _ @TAB & "err.helpcontext is: " & @TAB & $oError.helpcontext & @CRLF & _ @TAB & "err.lastdllerror is: " & @TAB & $oError.lastdllerror & @CRLF & _ @TAB & "err.scriptline is: " & @TAB & $oError.scriptline & @CRLF & _ @TAB & "err.retcode is: " & @TAB & "0x" & Hex($oError.retcode) & @CRLF & @CRLF) EndFunc ;==>_ErrFunc  
But I miss something and the code not works as intendend.
Please join and contribute, in solving this issue, as this will be handy for entire community.
@mLipok
 
btw.
I think that this may be realated to ChrB() which I simply translate to StringToBinary()
Especialy this :
StringToBinary(Chr(0))) could be the main issue.
But for now I'm tired and going to sleep.
Hope maybe tomorrow somebody solve this issue.
 

An example of updating an excel file with a join between excel range and access tables.
#include <Excel.au3> #include <Array.au3> #include <MsgBoxConstants.au3> ;#include <WinAPIFiles.au3> ;Permitir unha única instancia da aplicación #include <Misc.au3> ;_Singleton("ADO_Update_Excel_From_Access", 0) If _Singleton("ADO_Update_Excel_From_Access", 1) = 0 Then MsgBox($MB_SYSTEMMODAL, "Warning", "An occurrence of test is already running") Exit EndIf Opt("MustDeclareVars", 1) Opt("TrayIconDebug", 1) OnAutoItExitRegister("OnAutoItExit") #===== CONFIG ===== Global $sFilePath = @ScriptDir & "\test.xlsx" Global $sFilePath2 = @ScriptDir & "\test.mdb" Global $testmdb = "[;Database=" & $sFilePath2 & ";PWD=123]" ;~ Global $excel = "[Excel 12.0 Xml;HDR=NO;IMEX=1;DATABASE=" & $sFilePath& "]" ;Global $testsqlserver = "[odbc;Driver={SQL Server};SERVER=10.0.0.99;DATABASE=MyDatabaseName;UID=MyUser;PWD=MyPassword]" #===== ADODB ===== Global $cn, $rst, $sSQL, $SubSQL ;Help: COM Error Handling ;_ErrADODB From spudw2k ;https://www.autoitscript.com/forum/topic/105875-adodb-example/ Global $errADODB = ObjEvent("AutoIt.Error","_ErrADODB") Global Const $iCursorType = 3 ;0 adOpenForwardOnly, 3 adOpenStatic Global Const $iLockType = 3 ;1 adLockReadOnly, 3 adLockOptimistic Global Const $iOptions = 1 ; Options, 1 Evaluates as a textual definition of a command or stored procedure call ; 2 adCmdTable $cn = ObjCreate("ADODB.Connection") ; Create a connection object $rst = ObjCreate("ADODB.Recordset") ; Create a recordset object ;Global $sADOConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & $sFilePath2 & ";Jet OLEDB:Database Password=123" ;Global $sADOConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & $sFilePath2 & ";Jet OLEDB:Database Password=123" ;Global $sADOConnectionString = 'Driver={Microsoft Access Driver (*.mdb)};Dbq=' & $sFilePath2 & ';uid=;pwd=MyPassword;' ;~ ;Global $sADOConnectionString = 'Provider=SQLOLEDB;Data Source=10.0.0.99;Initial Catalog=MyDatabaseName;User Id=MyUser;Password=MyPassword;' ;~ ;Or if you’re using native client: ;~ ;stConnect = "Provider=SQLNCLI10;Data Source=... ;http://www.connectionstrings.com/ ;Xlsx files: Excel 2007 (and later) files with the Xlsx file extension ;[Also valid for] Using the Office 2007 OLEDB driver (ACE 12.0) to connect to older 97-2003 Excel workbooks ;cn.Open "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & RutaXls & ";Extended Properties=Excel 12.0 Xml;" Global $sADOConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & $sFilePath & ";Extended Properties=""Excel 12.0 Xml;HDR=NO"";" ;Global $sADOConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & $sFilePath & ";Extended Properties=""Excel 12.0;HDR=NO;IMEX=1"";" ;Global $sADOConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & $sFilePath & ";Extended Properties=Excel 8.0;" ;Global $sADOConnectionString = "Driver={Microsoft Excel Driver (*.xls, *.xlsx, *.xlsm, *.xlsb)};DBQ=" & $sFilePath & ";ReadOnly=0;" ;https://www.w3schools.com/asp/prop_rs_cursorlocation.asp ;A Recordset object inherits this setting from the associated Connection object. ;This property is read-only on an open Recordset object, and read/write on a Connection object or on a closed Recordset object. $cn.CursorLocation = 2 ;2 adUseServer, 3 adUseClient $cn.CommandTimeout = 30 ;https://stackoverflow.com/questions/31941487/open-adodb-connection-to-excel-file-in-read-only-mode ;try Mode = adModeRead instead ;By the way, do not put adModeRead in the connections string, but just before openning your connection, add this line: rsConn.Mode = adModeRead ;I tried your suggestion, however since in VBA we do not have direct access to the ADODB built-in constants, I set rsCon.Mode = 1 ;as defined in the file adovbs.inc located in the folder "C:\Program Files\Common Files\System\ado" ;and although I watched the rsCon.Mode value being set to adModeRead while debugging, I still have the same problem and the application tries to access the file in Write/Edit mode. ;https://www.w3schools.com/asp/prop_rec_mode.asp ;$cn.Mode = 1 ;Read-only $cn.Open($sADOConnectionString) ; Open the connection ;MsgBox(0, "", $cn.ConnectionString) $sSQL = "UPDATE (([Sheet1$A2:C11] a" _ & " INNER JOIN " & $testmdb & ".[Order_Details] b ON a.F1 = b.ID)" _ & " INNER JOIN " & $testmdb & ".[Orders] c ON b.ID = c.ID)" _ & " INNER JOIN " & $testmdb & ".[Customers] d ON c.CustomerID = d.ID" _ & " SET a.F2 = c.OrderDate, a.F3 = d.CompanyName;" $cn.Execute($sSQL, Default, 1 + 0x80) ;adCmdText = 1 , adExecuteNoRecords = 0x80 $sSQL = "SELECT F2, F3, Sum(Quantity * UnitPrice) As Amount" _ & " FROM [Sheet1$A2:C11] AS a INNER JOIN " & $testmdb & ".[Order_Details] b ON a.F1 = b.ID" _ & " GROUP BY F2, F3" _ & " ORDER BY F2;" $rst.Open($sSQL, $cn, $iCursorType, $iLockType, $iOptions) ; Issue the SQL query If Not $rst.EOF = True Then Local $rstArray = $rst.GetRows() _ArrayDisplay($rstArray, "Test", "", $ARRAYDISPLAY_NOROW, "", "F1|F2|F3") $rst.Close $rst = 0 ;Release the recordset object ;$cmd = 0 $cn.Close ;Close the connection $cn = 0 ;Release the connection object Global $RecCount = UBound($rstArray) #===== EXCEL ===== Global $oMyError = ObjEvent("AutoIt.Error", "ErrFunc") ;Install a custom error handler Global $iEventError ; to be checked to know if com error occurs. Must be reset after handling. ;_DebugSetup() ;_DebugCOMError() ;water: force the Excel UDF to always start up a new instance by using: _Excel_Open(False, Default, Default, Default, True) ;Global $oAppl = _Excel_Open(True, False, False, Default, True) Global $oAppl = _Excel_Open() ;_Excel_Open(Default, Default, False, Default, Default) ;If @error Then Exit MsgBox(0, "Error", "Error _Excel_Open" & @CRLF & "@error = " & @error & ", @extended = " & @extended) ;https://www.autoitscript.com/forum/topic/185789-solved-excel_bookopen-without-wait/?do=findComment&comment=1334509 ;Restaurar en cada arquivo (algún Application.Run pudo cambiar) ;$oAppl.EnableEvents = False $oAppl.DisplayAlerts = False ;~ ;Arquivo non bloqueado ;~ Global $iFileExists ;~ For $j = 0 To 60 ;~ $iFileExists = FileExists($sFilePath2) ;~ If $iFileExists Then ;~ While _WinAPI_FileInUse($sFilePath2) ;~ Sleep(1000) ;~ WEnd ;~ ExitLoop ;~ Else ;~ Sleep(1000) ;~ EndIf ;~ Next ;Create a new workbook with only 1 worksheet Global $oWorkbook = _Excel_BookNew($oAppl, 1) ;If @error Then Exit MsgBox(0, "Excel UDF: _Excel_BookNew Example 1", "Error creating new workbook." & @CRLF & "@error = " & @error & ", @extended = " & @extended) ;MsgBox(0, "Excel UDF: _Excel_BookNew Example 1", "Workbook has been created successfully with only 1 worksheets.") ;~ Global $oWorkbook = _Excel_BookOpen($oAppl, $sFilePath5, False, True) ;~ ;If @error Then Exit MsgBox(0, "Error", "Error _Excel_BookOpen: " & $sFilePath & @CRLF & "@error = " & @error & ", @extended = " & @extended) ;~ ;Create a new workbook with only 1 worksheet ;~ ;Global $oWorkbook = _Excel_BookNew($oAppl, 1) ;~ ;If @error Then Exit MsgBox(0, "Excel UDF: _Excel_BookNew Example 1", "Error creating new workbook." & @CRLF & "@error = " & @error & ", @extended = " & @extended) ;~ ;MsgBox(0, "Excel UDF: _Excel_BookNew Example 1", "Workbook has been created successfully with only 1 worksheets.") ;Sleep(3000) ;~ Global $sMessage, $sMessage2 ;~ SplashTextOn("TitleFoo", $sMessage, 580, 60, 900, 840, 1 + 4, "", 16) ;~ For $i = 1 To 10 ;~ $sMessage = $sMessage & "." ;~ $sMessage2 = @TAB & "Pausa " & $sMessage ;~ ControlSetText("TitleFoo", "", "Static1", $sMessage2) ;~ Sleep(1000) ;~ Next $oWorkbook.UpdateLinks = 2 ;xlUpdateLinksNever ;Global $oSheets = $oWorkbook.Sheets Global $oSheet = $oWorkbook.ActiveSheet ;Global $oSheet = $oWorkbook.Sheets("Sheet1") ;MsgBox(0, "", $oSheet.Name) $oSheet.Range("A1:C1").Font.Bold = True $oSheet.Range("A1:A" & $RecCount + 1).NumberFormat = "dd/mm" $oSheet.Range("B1:B" & $RecCount + 1).NumberFormat = "@" Global $oPageSetup = $oSheet.PageSetup With $oPageSetup .PrintTitleRows = "$1:$1" .PrintTitleColumns = "" .PrintArea = "" .LeftHeader = "&D" .CenterHeader = "Report" .RightHeader = "&P of &N" ;.LeftFooter = "&F {&A}" .CenterFooter = "" .RightFooter = "" .LeftMargin = 28 .RightMargin = 28 .TopMargin = 28 .BottomMargin = 28 .HeaderMargin = 15 .FooterMargin = 15 .PrintHeadings = False .PrintGridlines = True .PrintComments = -4142 .CenterHorizontally = False .CenterVertically = False .Orientation = 1 ;2 .Draft = False .FirstPageNumber = -4105 .Order = 1 .BlackAndWhite = True .Zoom = 100 EndWith ;https://www.autoitscript.com/forum/topic/195252-_excel_rangewrite-doesnt-write-array-from-adodb-getrows/ Global $TrstArray = $rstArray _ArrayTranspose($TrstArray) $oSheet.Range("A2:C" & $RecCount + 1).Value = $TrstArray Global $aArray2D[1][4] = [["Date", "Client", "Amount"]] _Excel_RangeWrite($oWorkbook, $oSheet, $aArray2D, $oSheet.Cells(1, 1)) ;Global $aArray1D[11] = ["ID", "Udes", "Descrip", "Matricula", "Kilos", "Proveedor", "Corredor", "Fecha", "Contrato", "Restan", "Tanque"] ;$oSheet.Range("A1:K1").value = $aArray1D ;Global $aArray2D[1][6] = [[$rstArray[$i][1], $rstArray[$i][2], $rstArray[$i][3], $rstArray[$i][4], $rstArray[$i][5], $rstArray[$i][6]]] ;_Excel_RangeWrite($oWorkbook, $oWorkbook.Activesheet, $aArray2D, $oSheet.Cells($UltimaFila, 1).Resize(1, 6)) ;If @error Then Exit MsgBox(0, "Error", "Error _Excel_RangeWrite: " & @CRLF & "@error = " & @error & ", @extended = " & @extended) ;Global $aArray2D[3][5] = [[11, 12, 13, 14, 15], [21, 22, 23, 24, 25], [31, 32, 33, 34, 35]] ;_Excel_RangeWrite($oWorkbook, Default, $aArray2D, "B1") ;Local $aArray1D[13] = ["Ped", "Archivo", "Abono", "NomCli", "H+I", "ACIDEZ", "CERAS", "E+U", "aa", "aa", "aa", "aa", "aa"] ;$oSheet.Range("A1:M1").value = $aArray1D ;$oSheet.Cells(1, 1).Resize(1, 13).value = $aArray1D ;_Excel_BookSaveAs($oWorkbook, $sFilePath, $xlOpenXMLWorkbook, True) ;$xlOpenXMLWorkbook 51 ;$xlExcel8 56 ;_Excel_BookClose($oWorkbook, False) ;_Excel_BookClose($oWorkbook, True) ;If @error Then Exit MsgBox(0, "Error", "Error _Excel_BookClose: " & $sFilePath & @CRLF & "@error = " & @error & ", @extended = " & @extended) ;~ While _WinAPI_FileInUse($sFilePath5) ;~ Sleep(1000) ;~ Wend ;~ Sleep(3000) ;$oAppl.EnableEvents = True $oAppl.DisplayAlerts = True ;https://www.autoitscript.com/forum/topic/136414-excel-close-problem/?do=findComment&comment=953433 ;$oAppl.Application.Quit ;$oAppl = "" ;https://www.autoitscript.com/forum/topic/166043-close-the-entire-application-of-excel/ ;https://www.autoitscript.com/forum/topic/166043-close-the-entire-application-of-excel/?do=findComment&comment=1262478 ;Run(@ComSpec & " /c " & 'taskkill /im excel.exe /f /t', "", @SW_HIDE) ;https://www.autoitscript.com/forum/topic/166043-close-the-entire-application-of-excel/?do=findComment&comment=1262830 ;water / Ok. Let's see if the problem is caused by open/close or by working with a workbook. Could you please try: ;#include <Excel.au3> ;$oExcel = _Excel_Open(False, False, False, False, True) ;$oExcelClose = _Excel_Close($oExcel, False, True) ;~ _Excel_Close($oAppl, False, Default) ;If @error Then Exit MsgBox(0, "Error", "Error _Excel_Close" & @CRLF & "@error = " & @error & ", @extended = " & @extended) ;~ Sleep(1000) ;~ ;Check excel closed ;~ Local $aProcesses = ProcessList("Excel.exe") ;~ ;_ArrayDisplay($aProcesses) ;~ If $aProcesses[0][0] > 0 Then ;~ ;https://www.autoitscript.com/forum/topic/166043-close-the-entire-application-of-excel/?do=findComment&comment=1263191 ;~ ;@water, thanks for your help so far, at least we pinned down that it's not a UDF bug. :) ;~ ;For now I will use a crude workaround by closing the most recent Excel.exe instance: ;~ ProcessClose($aProcesses[$aProcesses[0][0]][1]) ;~ Sleep(100) ;just to allow some time for the process to definitely close (if it does close) ;~ EndIf Else $rst.Close $rst = 0 ; Release the recordset object $cn.Close ; Close the connection $cn = 0 ; Release the connection object ;Disconnect MsgBox(262144, "", "Empty Recordset", 5) EndIf ;This is a custom error handler Func ErrFunc() Local $HexNumber = Hex($oMyError.number, 8) ;~ MsgBox(0, "", "We intercepted a COM Error !" & @CRLF & _ ;~ "Number is: " & $HexNumber & @CRLF & _ ;~ "WinDescription is: " & $oMyError.windescription) ConsoleWrite("-> We intercepted a COM Error !" & @CRLF & _ "-> err.number is: " & @TAB & $HexNumber & @CRLF & _ "-> err.source: " & @TAB & $oMyError.source & @CRLF & _ "-> err.windescription: " & @TAB & $oMyError.windescription & _ "-> err.scriptline is: " & @TAB & $oMyError.scriptline & @CRLF) $iEventError = 1 ; Use to check when a COM Error occurs EndFunc ;==>ErrFunc Func _ErrADODB() Msgbox(0,"ADODB COM Error","We intercepted a COM Error !" & @CRLF & @CRLF & _ "err.description is: " & @TAB & $errADODB.description & @CRLF & _ "err.windescription:" & @TAB & $errADODB.windescription & @CRLF & _ "err.number is: " & @TAB & hex($errADODB.number,8) & @CRLF & _ "err.lastdllerror is: " & @TAB & $errADODB.lastdllerror & @CRLF & _ "err.scriptline is: " & @TAB & $errADODB.scriptline & @CRLF & _ "err.source is: " & @TAB & $errADODB.source & @CRLF & _ "err.helpfile is: " & @TAB & $errADODB.helpfile & @CRLF & _ "err.helpcontext is: " & @TAB & $errADODB.helpcontext, 5) Local $err = $errADODB.number If $err = 0 Then $err = -1 ;Devolver datos error Local $sFilePath = @DesktopDir & "\error.txt" ;Open the file for write access. Local $hFileOpen = FileOpen($sFilePath, 2) ;If $hFileOpen = -1 Then ;MsgBox(0, "", "An error occurred when reading/writing the file.") ;EndIf FileWrite($hFileOpen, "ADODB COM Error" & Chr(1) & _ "err.description is: " & @TAB & $errADODB.description & Chr(1) & _ "err.windescription:" & @TAB & $errADODB.windescription & Chr(1) & _ "err.number is: " & @TAB & hex($errADODB.number,8) & Chr(1) & _ "err.lastdllerror is: " & @TAB & $errADODB.lastdllerror & Chr(1) & _ "err.scriptline is: " & @TAB & $errADODB.scriptline & Chr(1) & _ "err.source is: " & @TAB & $errADODB.source & Chr(1) & _ "err.helpfile is: " & @TAB & $errADODB.helpfile & Chr(1) & _ "err.helpcontext is: " & @TAB & $errADODB.helpcontext _ ) ;Close the handle returned by FileOpen. FileClose($hFileOpen) $rst = 0 ;$cmd = 0 $cn.Close $cn = 0 ;Disconnect Exit EndFunc Func OnAutoItExit() $rst = 0 ;Release the recordset object If IsObj($cn) Then If $cn.State > 0 Then $cn.Close ;adStateOpen Close the connection $cn = 0 ; Release the connection object EndIf EndFunc  
example_files.zip

Hello,
I would like a query to know if an entry exists
Thank you in advance.
$sQuery = "SELECT Alger FROM garage where auto='BL1879'" $result1 = $result.Fields("Alger").Value if $result1="" Then MsgBox(0, "ERROR", "BAD not exist") Else MsgBox(0, "Success!", "OK exist") EndIf Exit