XLCubed Hello Again!

You might know me from one of my other 101 blogs. In this space I will post very unregularly about my adventures with  XLCubed.






Till Next Time

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XLCubed XL3ExecuteSQLProc error

First of al this is a RTFM if you know where to look ;-). Consider the following (simplified) procedure) CREATE PROCEDURE uspGetNewId @UserName varchar ( 250 ) AS BEGIN -- -- Some more magic -- SELECT NEWID () INTO TBL_LOG END If you add =XL3RunSqlProc(B1,1,"uspGetNewId",XL3UserName()) to your sheet you get the following error: Procedure or function 'uspGetNewId' expects parameter '@UserName' , which was not supplied. The problem is dat XLCubed access the database with hardcoded parameters: @Parameter1,@Parameter2,@Parameter3.... There are 3 approches for fixing this: 1 Rewrite or wrap your procedure like this, using the default parameters : ALTER PROCEDURE uspGetNewId @Parameter1 varchar ( 250 ) AS BEGIN -- -- Some more magic -- SELECT NEWID () INTO TBL_LOG END 2 Use XL3RunSQL instead and compose your own SQL string: =XL3RunSql(B2,1,"EXEC dbo.uspGetNewId @UserName='...
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XLCubed is table used

quick script to see if a table is used in a xlcubed report: IF OBJECT_ID('tempdb..#ReportData') IS NOT NULL DROP TABLE #ReportData SELECT --DISTINCT    fp.cPath  as ReportPath  , r.[cName]  as ReportName  , convert(varchar(8000),f.oData) as ReportData into #ReportData FROM [XLCubedWeb].[dbo].[XL3Reports] r inner join [XLCubedWeb].[dbo].[XL3ReportFiles] rf on r.nReportId = rf.nReportID inner join [XLCubedWeb].[dbo].[XL3File] f on  rf.nFileId = f.nFileID inner join [XLCubedWeb].[dbo].[XL3FoldersWithPath] fp on r.nFolderId = fp.nFolderID where f.cName = 'workbook.xl3xml' select ReportPath,ReportName from  #ReportData where  ReportData like '%<<enter table_name>>%'
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XL3SetProperty Connection

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With V9.1 we can dynamically change a connection during runtime , using XL3SetProperty. The general statement looks like this: =XL3SetProperty("connection","<<NumberOfTheBaseConnection>>","copy",   “<<numberOfTheAlternativeConnection”) To get this to work you need at least 3 connections to your source 1 = Connection to your base source (This will be your “working” connection) 2 = Connection to your alternative source 3 = Connection to your base source   (You need this to be able to switch back to your base source) In this example we are using 1 as working , 5 as alternative and 6 as base source. Add a slicer to your report which fills a cell with the connection you want to use: Add a cell with the following formula: Be sure to have your working connection between quotes! And the cell properties of B1 should be set to “text”. Till Next Time
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