access-vba

问题 A large number of our clients operating a split front end/back end Microsoft Access application we built are encountering frequent but intermittent database file corruption issues. When the back end file is opened this message appears: "Microsoft Access has detected that this database is in an inconsistent state, and will attempt to recover the database … " The repair attempt succeeds and we have not witnessed any data loss or dropping of primary keys, indexes, or relationships. Most cases

问题 A large number of our clients operating a split front end/back end Microsoft Access application we built are encountering frequent but intermittent database file corruption issues. When the back end file is opened this message appears: "Microsoft Access has detected that this database is in an inconsistent state, and will attempt to recover the database … " The repair attempt succeeds and we have not witnessed any data loss or dropping of primary keys, indexes, or relationships. Most cases

问题 It seems that Set Object = Nothing didn't destroy the Fs Object in this code: Sub Test2() Dim Fs As New FileSystemObject Set Fs = Nothing MsgBox Fs.Drives.Count ' this line works End Sub The last line works with no errors!. thats mean Fs Object is still exists, right?. So how to destroy this Fs Object. 回答1: Another way to ensure proper destruction of an object, is to yield its object reference to a With block (i.e. don't declare a local variable): Sub Test() With New FileSystemObject MsgBox

问题 I have an MS Access database application here and I'd like to launch an Excel file using VBA and populate fields on a UserForm object within this file with default values. I'm struggling to find the syntax I can use to reference the UserForm object from outside the Excel application. Hopefully this makes sense. Here's my simple code so far. Dim xlApp As Excel.Application Dim xlWB As Excel.Workbook Set xlApp = CreateObject("Excel.Application") Set xlWB as xlApp.Workbooks.Open("[My file path

问题 I have a form in Microsoft Access which lets users upload attachments to each record. I'd like to make it a little user friendly by letting users drag and drop files into the attachment field. What is the best way of doing this/how do I do this? 回答1: Drag and drop might be a bit more sophisticated, how about VBA code to manipulate what you wish to achieve? This article has a great reference to what you wish to do. http://www.access-freak.com/tutorials.html#Tutorial07 回答2: Here is a way to

问题 I have a form in Microsoft Access which lets users upload attachments to each record. I'd like to make it a little user friendly by letting users drag and drop files into the attachment field. What is the best way of doing this/how do I do this? 回答1: Drag and drop might be a bit more sophisticated, how about VBA code to manipulate what you wish to achieve? This article has a great reference to what you wish to do. http://www.access-freak.com/tutorials.html#Tutorial07 回答2: Here is a way to

问题 I am trying to count number of fields in a table in Access 2010. Do I need a vb script? 回答1: You can retrieve the number of fields in a table from the .Count property of the TableDef Fields collection. Here is an Immediate window example ( Ctrl + g will take you there) ... ? CurrentDb.TableDefs("tblFoo").Fields.Count 13 If you actually meant the number of rows instead of fields, you can use the TableDef RecordCount property or DCount . ? CurrentDb.TableDefs("tblFoo").RecordCount 11 ? DCount("

问题 I am trying to add an attachment functionality to my emails. My email code is working however the attachments are being sent as ATT00001.bin files. The variable Forms![frmMain]!TabCtl54.Pages("page56").Controls("subtblcontent").Form![attachmentlnk] is a textbox on a form which is where I would put my file name. attachmentlnkvar = "file:///C:/Users/desktopname/Desktop/" & Forms![frmMain]!TabCtl54.Pages("page56").Controls("subtblcontent").Form![attachmentlnk] & ".pdf" With cdomsg .To = emailstr

问题 Hello Stackoverflow community, Below is the code I have in Access VBA as an on-click button on a userform. As you can tell I have very limited knowledge in VBA & SQL but trying to revise one of my companies databases. I have two duplicate tables (PrintTable & ManPowerCalculator) and I am trying to insert every item from ManPowerCalculator table into the PrintTable where the EmplID input box on the userform = that within the ManPowerCalculator Table. CurrentDb.Execute "INSERT INTO PrintTable

问题 Hello Stackoverflow community, Below is the code I have in Access VBA as an on-click button on a userform. As you can tell I have very limited knowledge in VBA & SQL but trying to revise one of my companies databases. I have two duplicate tables (PrintTable & ManPowerCalculator) and I am trying to insert every item from ManPowerCalculator table into the PrintTable where the EmplID input box on the userform = that within the ManPowerCalculator Table. CurrentDb.Execute "INSERT INTO PrintTable