ms-access-2007

Convert Access 2010 accdb to 2007 accdb

こ雲淡風輕ζ 提交于 2019-12-06 13:06:54
I'm trying to convert an accdb file from use in Access 2010 to Access 2007. I first tried opening the file with Access 2007 and I get the error Unrecognized database format . I was able to get my backend to open in 2007 by removing the MSysResources table (which uses the new attachment datatype) but the same technique has not worked with my front end. My front end does use a webbrowser control (which Microsoft claims won't work but also won't stop the file form being opened). I thought I'd better import one form at a time to see where the error is. While in a new, blank 2007 file I tried to

Created Parameterized query not showing in datasource visual studio 10 and access

空扰寡人 提交于 2019-12-06 12:56:06
I'm trying to replicate northwind database but when I created parameter query vw_CustomerOrderYear , the query is not showing in my datasource. I do not know what I'm missing.. My parameter query vw_CustomerOrderYear is : PARAMETERS OrderYear Long; SELECT DISTINCT Customer.ID, Customer.Name, Customer.City, Customer.Country, Year([Order].OrderDate) AS OrderYear FROM Customer INNER JOIN [Order] ON Customer.ID=Order.CustomerId WHERE (((Year(Order.OrderDate))=[OrderYear])) Or ((([OrderYear]) Is Null)); How can I get this query under my SomeNameDataSet ? When you create a "parameter query" in the

Access 2007: Hide Data Labels on Chart Object via vba with 0 values?

我们两清 提交于 2019-12-06 09:18:13
I have a form in Access 2007 with a Stacked Bar Chart Object that is dynamically generated depending on the current date and outputs a PDF of the chart. Everything generates and works fine, but what is happening is data labels are being applied even for series with a Null or 0 value. This leads to a mess of text in various places. I'm looking for a way via VBA to remove any labels that belong to a series with no values. I've tried ruling out null values from the SQL query and also setting the format options so the 0 values won't show. I have tried looping through the series and applying a

When i import the date format in excel(dd/mm/yyyy) to msaccess it is showing non date value

做~自己de王妃 提交于 2019-12-06 08:27:16
问题 When I am importing the excel file in date format(dd/mm/yyyy) to access it is showing non date value what is the problem. eg:27/3/2012 to 33765 here 33765 is a non date value 回答1: The reason is because all dates within the MS Office world are actually numeric values, e.g the date you gave above 27/03/2012 equates to 40995. When using the import wizard to create a new table, Access will automatically read this as it's true numeric value and set the column type as so. Fortunately it's easy to

How to Encrypt/Secure MS Access 2007 database file in C#?

我只是一个虾纸丫 提交于 2019-12-06 07:22:55
I have a program which let me access/add/delete entries from MS Access 2007 file by using a simple database password. But my goal is to modify my file so it would be much more secure. I want to encrypt my file, if possible with encryption chosen by user, and make it accessible only if user provide correct username and password. How would I do this? How do I encrypt file? How can I make it so user can authenticate? Please be specific, and examples for dummies preferred :) EDIT: Would that be more secure if I would encrypt every entry in the file using AES? Should I do this and let the database

Error 3622 - You must use the dbSeeChanges option with OpenRecordset when accessing a SQL Server table that has an IDENTITY column

大城市里の小女人 提交于 2019-12-06 05:51:40
问题 I'm running MS Access 2007, connecting to a MS SQL 2008 R2 server. I have a form with a multiselect box that I use to update status for several fields for the servers selected. Currently I'm using the ServerName field in the multiselect box. The problem is that there can be multiple records with the same server name. So to get around this I want to change it from ServerName to record number (ID). When I do this though VB gives the error "Error 3622 - You must use the dbSeeChanges option with

Using math functions in Sql with MS Access

戏子无情 提交于 2019-12-06 05:33:46
I designed a query in SQL View using MS Access: select floor(num1) from t1; When I run it, I get "undefined function floor". I get similar errors for Ceil , Mod , Power , Sign , Sqrt , Trunc , and initcap functions. Does the Access database engine's SQL syntax have equivalent functions? David-W-Fenton Replace Floor() with Int(). I learned this by searching in the Access help files, in this case, hitting F1 while in the query designer, and searching for "functions." That took me to a help topic comparing VBA and T-SQL functions. You should probably have a look at the Access database engine SQL

Splitting MS Access Database - Front End Part Location

本秂侑毒 提交于 2019-12-06 04:24:11
One of the best practices as specified by Microsoft for Access Development is splitting Access application into 2 parts; Front End that hold all the object except tables and the Back End that holds the tables. The msdn page links there to the article Splitting Microsoft Access Databases to Improve Performance and Simplify Maintainability that describes the process in details. It is recommended that in multi user environment the Back End is stored on the server/shared folder while the Front End is distributed to each user. That implies that each time there are any changes made to the front end

Best way to read an Excel file into an Access database

送分小仙女□ 提交于 2019-12-06 04:13:03
问题 What's the "best" way to read (just read) an Excel file from within an Access 2007 application. I only want to loop trough the rows and put the data into an Access table. I don't want a manually import (Get External Data dialog) but by VBA. The user gets a Form with a Browse button and then points to a Excel file with a defined content/format. After that the VBA code reads the data and puts it into the Access database. 回答1: You could try the DoCmd.TransferSpreadsheet method. DoCmd

Subform reference throws Error 2455: You entered an expression that has an invalid reference to the property Form/Report

女生的网名这么多〃 提交于 2019-12-06 04:04:57
问题 Yesterday, a form/subform that worked well for me for a long time suddenly started throwing Error 2455: You entered an expression that has an invalid reference to the property Form/Report. Below is my diagnosis of the problem. It feels like a bug. My question is: Have any of you ever seen this? If you are interested, could you try to duplicate the problem, and let me know what you find? The Problem: I had a form that worked perfectly standalone, setting recordsources for each of its subforms