ms-access-2013

问题 I have an access form which displays lot of information regarding number of records in different queries using Dcount, Dmax, Dmin, Dcount functions. This count is displayed within a selected Date Range. So I have a start date and an end date text boxes. When I enter the start date and end date the info is not displayed automatically but when I use Refresh all button from the Quick access tool bar it works. Therefore I created a button using Refresh method from the Macro. Although when I use

问题 I have a table in ms access 2013. It has a column name expirydate having date values. I need to write a query with the following condition expirydate is greater than current date. Can anyone tell me how can i do this? 回答1: I'm supposing that you can use SQL query : SELECT * FROM table_name WHERE expirydate > Date() 来源： https://stackoverflow.com/questions/22895095/compare-date-with-current-date-using-sql-in-ms-access-2013

问题 I have a table in ms access 2013. It has a column name expirydate having date values. I need to write a query with the following condition expirydate is greater than current date. Can anyone tell me how can i do this? 回答1: I'm supposing that you can use SQL query : SELECT * FROM table_name WHERE expirydate > Date() 来源： https://stackoverflow.com/questions/22895095/compare-date-with-current-date-using-sql-in-ms-access-2013

问题 This is building on some code I got the other day (thanks to peterm). I am now trying to select the TOP X number of results after calculations on the query. The X can range from 1 to 8 depending on the number of results per player. This is the code I have but I get a syntax error when I try to run it. SELECT PlayerID , RoundID , PlayedTo , (SELECT Count(PlayerID) FROM PlayedToCalcs) AS C , iif( C <= 6 , 1 , iif( C <= 8 , 2 , ( iif( C <= 10 , 3 , ( iif( C <= 12 , 4 , ( iif( C <= 14 , 5 , ( iif

问题 I'm having a tough time here. I'm trying to import and parse an XML file with VBA. However, the .LoadXML function doesn't seem to be working. I've loaded the Microsoft XML, v6.0 reference and the XML file is valid. Here's a portion of the code: Public Function ParseXML(ByVal strXMLFilename As String) As Boolean Dim intFile As Integer Dim strXMLFile As String Dim xmlDoc As Object Dim xmlTransmission As Object 'MSXML2.IXMLDOMNode Dim xmlSurvey As Object 'MSXML2.IXMLDOMNode Dim xmlRecord As

问题 Im using Visual Studio 2013 Visual Basic, MS ACCESS 2013, EXCEL 2013 My program Save As the data in my datagrid to excel. I use access 2013 as my database Here is my code: Imports System.Data.OleDb Imports Excel = Microsoft.Office.Interop.Excel Public Class Form1 Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load 'TODO: This line of code loads data into the 'AccessdbtestDataSet.country' table. You can move, or remove it, as needed. Me.CountryTableAdapter.Fill(Me

问题 Im using Visual Studio 2013 Visual Basic, MS ACCESS 2013, EXCEL 2013 My program Save As the data in my datagrid to excel. I use access 2013 as my database Here is my code: Imports System.Data.OleDb Imports Excel = Microsoft.Office.Interop.Excel Public Class Form1 Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load 'TODO: This line of code loads data into the 'AccessdbtestDataSet.country' table. You can move, or remove it, as needed. Me.CountryTableAdapter.Fill(Me

问题 OK we have a multi user (25 users) Access 2013 FE and a SQL Server 2012 BE. Up until yesterday the whole system was working FINE and now it has completely stopped. If user A has a record open via a straight forward select query reading from TABLE Z, then if user B tries to do an insert on TABLE Z, they receive a timeout message. When I go to SQL server and run SP_WH02, it states User B is blocked by User A. When I then investigate the command that is blocking user B, it is just a simple

问题 Everytime I jump to where I can enter e new record, the ID field from the parent is empty and so the connection is lost. I am looking for a workaround. My Setup I have a parent form that deals with two 1:n relationships (school-class --> pupils, school-class --> tests). For the first relationship I used the wizard. Everything works find. For the second I show the connected tests in an unbound list. Under the list is a button opening the form for entering a new record (test) for the class I

问题 I have 2 columns, qty_req and qty_issued in a report. I need to find the average of the values in the qty_issued column. The problem is that sometimes the corresponding value of qty_req is 0. I need to take the average of the qty_issued column for only the rows where qty_req is NOT 0. How do I do this? Spun off from my other question here: MS Access: How can I average a list of quantities on a report where the quantities are not zero? 回答1: If you want to do that in the Control Source of a