ms-access-2010

问题 I thought this was going to be the easiest question ever to solve, but after spending a morning searching for answers, I still can't get it to work. I have a list box showing data for certain countries on a user form that is linked to a query. I want to allow my users to filer that list based on the selection in a dropdown. This is the SQL in the list box row source: SELECT tblFUNDS.MorningsStar_Fund_Name, tblFUNDS.ISIN, tblFUNDS.RDR, tblISIN_Country_Table.Country FROM tblFUNDS INNER JOIN

问题 This may be a simple one (whether it is possible or not).. I have two tables which are identical with a set of records. I need to find the best way that when one of the memo fields is modified, that the modifications get carried to the identical record on the corrisponding identical table. In many cases the field may have hundreds of words.. The only way that i know how to potentially do this is using an update query, but i am wondering if the test within is really large, will it break? Or is

问题 I have a Stored Procedure that takes parameters, but does not return anything. How do I call it from within MS Access? EDIT - With Remou's assistance, I've got it working: Set cnn = New adodb.Connection cnn.ConnectionString = "driver=SQL Server;server=SERVER\SERVER;database=a_db;Trusted_Connection=Yes" cnn.Open cnn.ConnectionString Set cmd = New adodb.Command cmd.ActiveConnection = cnn cmd.CommandType = adCmdStoredProc cmd.CommandText = "stprMoveDataSet" Set param = cmd.CreateParameter (

问题 I have signficant performcance issues (up to time-out) in MS Access 2010 with the query below. The table TempTableAnalysis contains between 10'000-15'000 records. I have already received input from this forum to work with a temporary table in the top 10 query (MS Access 2010 SQL Top N query by group performance issue) Can anyone explain how to implement the temporary table in the subquery and how to join it? I can't get it to work. Any other suggestions to improve performance are highly

问题 I am relatively new to Access though I do have some experience in VB, my question is probably very simple though I don't seem to know the terminology to search in order to find an answer I can use. I am in the process of creating an "OnChange" event for a tab control I am using, I would like to pass an undetermined amount of integers to the function. IE: =myFunction(1,4,6) OR =myFunction(ArrayList[1,2,4]) I would either create an overloaded function to work with these numbers, or if possible

问题 I use the code below to create tables and set two field's default property values to functions. These functions set the default value to the user and date time when a record is entered. A very simple way to track when data was entered and by whom. Apparently Microsoft ACCESS 2010 does not allow functions to be used as field default values anymore. Is there something simple (setting) I may be missing? I understand the arguments for passing in these values directly from code and that the

问题 Problem I have a complex search form that I need to open several times (at the same time) to allow users to do multiple searches at the same time. I have found the ability to open an instance of the form (as it is a class) using: Option Compare Database Option Explicit 'Array to hold Form Instances Private MyFormCollection(1 To 4) As Form_frmTest Private Sub cmd_CloneMe_Click() Dim intCounter As Integer For intCounter = 1 To 4 Set MyFormCollection(intCounter) = New Form_frmTest

问题 I upgraded an access 97 application to access 2010 When I create a new form, there's like a master design that I can apply on every forms with 1 click. This feature doesn't work on my old forms (Nothing change). I tried to start with a blank database and import everything. Now the forms are a bit better looking cause the button are rounded and the font is better but I still can't change the labels background with the master design. The color is like hard coded in the properties for every

问题 As described in the title: I am trying to read out data from MSysObjects in a Access 2010 database, but I get an exception telling me I am not allowed to read from that table. I can read out of the other non-MSys Tables. SQL Query I am using: SELECT * FROM MSysObjects WHERE Type=1 AND Flags=0 Connection String: Driver={Microsoft Access Driver (*.mdb, *.accdb)};Dbq=C:\mydatabase.accdb;Uid=Admin;Pwd=; This is the standard Connection Sting as seen on http://www.connectionstrings.com/access/ How

问题 In the following code, I would like to join ADODB record set 'rs3' to table 'tblValueChain10' and update 3 different columns based on the values extracted in the ADODB record set 'rs3'. Currently, the update query is not returning anything. Dim st_Sql3 As String Dim rs3 As ADODB.Recordset Set rs3 = New ADODB.Recordset Dim Max3 As Integer rs3.Open "SELECT tblRisk05Holding.IDMacroProcesso01, tblRisk05Holding.Level01Risk, Max(tblRisk05Holding.ManualityStatus) AS MaxDiManualityStatus, Max