bin123485 Posted August 9, 2014 Share Posted August 9, 2014 #include <Array.au3> #include <Excel.au3> #include <MsgBoxConstants.au3> Local $oAppl = _Excel_Open() Local $oWorkbook = _Excel_BookOpen($oAppl, @ScriptDir & "\1.xls") Local $aResult = _Excel_RangeRead($oWorkbook, 1, "A1:C1", 2) _ArrayDisplay($aResult, "Excel UDF: _Excel_RangeRead Example 2 - Cells A1:C1 of sheet 2") Local $iData = $aResult[0] Error Massage: "E:AU3testtest.au3" (12) : ==> Array variable has incorrect number of subscripts or subscript dimension range exceeded.: Local $iData = $aResult[0] Local $iData = ^ ERROR why is that? $sResult is not an array? Link to comment Share on other sites More sharing options...
water Posted August 9, 2014 Share Posted August 9, 2014 If there is no error returned by _Excel_RangeRead then it is an array. In fact a 2D array because you read multiple rows and columns. So you need two index variables to access the content of the array. My UDFs and Tutorials: Spoiler UDFs:Active Directory (NEW 2022-02-19 - Version 1.6.1.0) - Download - General Help & Support - Example Scripts - WikiExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example ScriptsOutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - WikiOutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - DownloadOutlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - WikiPowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - WikiTask Scheduler (NEW 2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs:Excel - Example Scripts - WikiWord - Wiki Tutorials:ADO - WikiWebDriver - Wiki Link to comment Share on other sites More sharing options...
bin123485 Posted August 9, 2014 Author Share Posted August 9, 2014 (edited) If there is no error returned by _Excel_RangeRead then it is an array. In fact a 2D array because you read multiple rows and columns. So you need two index variables to access the content of the array. yes. it's a 2D array. Thanks. Another question: I want to get the number of rows in the array $aResult. Ubound($aResult) is 65536. So how can I get the correct number? Edited August 9, 2014 by bin123485 Link to comment Share on other sites More sharing options...
water Posted August 9, 2014 Share Posted August 9, 2014 (edited) Please check example 3 in the help file for function _Excel_RangeRead. It reads all used cells of a column by using $oWorkbook.ActiveSheet.Usedrange.Columns("A:A") Edited August 9, 2014 by water My UDFs and Tutorials: Spoiler UDFs:Active Directory (NEW 2022-02-19 - Version 1.6.1.0) - Download - General Help & Support - Example Scripts - WikiExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example ScriptsOutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - WikiOutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - DownloadOutlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - WikiPowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - WikiTask Scheduler (NEW 2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs:Excel - Example Scripts - WikiWord - Wiki Tutorials:ADO - WikiWebDriver - Wiki Link to comment Share on other sites More sharing options...
bin123485 Posted August 10, 2014 Author Share Posted August 10, 2014 Please check example 3 in the help file for function _Excel_RangeRead. It reads all used cells of a column by using $oWorkbook.ActiveSheet.Usedrange.Columns("A:A") It works. Thank you very much. Link to comment Share on other sites More sharing options...
water Posted August 10, 2014 Share Posted August 10, 2014 My UDFs and Tutorials: Spoiler UDFs:Active Directory (NEW 2022-02-19 - Version 1.6.1.0) - Download - General Help & Support - Example Scripts - WikiExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example ScriptsOutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - WikiOutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - DownloadOutlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - WikiPowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - WikiTask Scheduler (NEW 2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs:Excel - Example Scripts - WikiWord - Wiki Tutorials:ADO - WikiWebDriver - Wiki Link to comment Share on other sites More sharing options...
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