ms-access-2010

replace a column using regex in ms access 2010

喜欢而已 提交于 2019-12-02 01:59:09
There's a table named sample including only one column, body (type: text) in ms access 2010: <name>John</name><age>12</age> I'd like to delete every string inside the brackets. See this: John12 I added Microsoft VBScript Regular Expression 5.5 library and create this module: Function Replace_Regex(str1, patrn, replStr) Dim regEx Set regEx = New RegExp regEx.Pattern = patrn regEx.IgnoreCase = True Replace_Regex = regEx.Replace(str1, replStr) End Function And then, I run this query: update sample set body = Replace_Regex(body, "<[^>]+?", "") But the result is: ame>John</name><age>12</age> So,

How do I merge two tables with different column number while removing duplicates?

余生颓废 提交于 2019-12-02 01:45:37
问题 I have two tables in Access database. Table1 has more columns than Table2. I would like to merge those tables into one while removing duplicates. I have the following query SELECT FirstName, LastName, PhoneNumber FROM Table1 UNION SELECT FirstName, LastName, Null as PhoneNumber FROM Table2 Problem is, I don't want to copy any entry from Table2 that has the same FirstName and LastName in Table1. How can I change the above query to accomplish that? Thanks in advance. 回答1: Start with a query

Run Update query within VBA code

白昼怎懂夜的黑 提交于 2019-12-02 01:17:04
问题 I am trying to make a small inventory program using Access but I don't have much knowledge, whatever I have done so far is by googling stuff. I Have managed to make code to store data using unbound forms, now I want to update some particular fields of a table by data entered in an unbound form for another table. The 2 tables in question are Transaction and Stock. Stock has 3 fields PartNo, Location and Qty. I want the QTY in stock to be deducted from the location where stock is moving out of,

Maximum Length of a SQL Query in Microsoft Access 2010?

拟墨画扇 提交于 2019-12-02 01:11:11
Attempting to copy/paste a 159KB TSQL query into Microsoft Access 2010 passthrough query editor (to a Microsoft SQL Server 2008 backend). This produces pop-up error, "The text is too long to be edited". What is the maximum length of a query in Microsoft Access 2010? Dzoki The help file says that the maximum number of characters in a SQL statement is approximately 64,000. It doesn't mention any difference between pass through queries and other queries, so in the absence of any specific documentation I'm assuming that this also applies to pass through queries. Looking for this myself and found

How do I merge two tables with different column number while removing duplicates?

六眼飞鱼酱① 提交于 2019-12-02 01:10:57
I have two tables in Access database. Table1 has more columns than Table2. I would like to merge those tables into one while removing duplicates. I have the following query SELECT FirstName, LastName, PhoneNumber FROM Table1 UNION SELECT FirstName, LastName, Null as PhoneNumber FROM Table2 Problem is, I don't want to copy any entry from Table2 that has the same FirstName and LastName in Table1. How can I change the above query to accomplish that? Thanks in advance. Start with a query which returns only those Table2 rows which are not matched in Table1 . SELECT t2.FirstName, t2.LastName FROM

Syntax error in INSERT INTO statement. System.Data.OleDb.OleDbErrorCollection

左心房为你撑大大i 提交于 2019-12-02 00:46:30
Hi I am creating basic form in Visual Studio 2012 Express. I am using Microsoft Access 2012 as database. My problem is when I press submit button I nothing happens. Syntax error in INSERT INTO statement. System.Data.OleDb.OleDbErrorCollection My code is given below. Please help me to resolve this issue. protected void Button1_Click(object sender, EventArgs e) { string conString = @"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\admin\Desktop\del\SHAFI\db.accdb"; OleDbConnection con = new OleDbConnection(conString); OleDbCommand cmd = con.CreateCommand(); string text = "INSERT INTO TEST

ACCESS 2010 System Resource Exceeded

社会主义新天地 提交于 2019-12-02 00:24:27
My team were working with access 2000, where we have our MDB project. This application(ERP) could open around 20 access forms. After we decide migrate our entire system to Access 2010 to its new format, *.accdb; we are having this trouble with less memory, around 100mb nowadays. Is there any workaround, any path i could follow to increase my access 2010 project memory limit. Problem's Flow: We put login and password in the initial form, and start opening forms(form from access forms, literally). When around 10 forms, the memory used by acess 2010 reachs 107mb, and when we open the next form,

How to freeze Parent Form while Child Form is open

a 夏天 提交于 2019-12-02 00:14:40
I have a situation where, in certain circumstances, i need to open another form and keep that form focused (modal = true) and when they are dont and it closes, a control on the parent form is refreshed with possible data that might have changed. Originally i had a method that would DoEvents while the child form was open but it cause several of the child forms to be unusable (they werent databound at the form level) for data-entry/edits. ShowForm Method - Originally Public Sub ShowForm(par As Form, nm As String, _ Optional whr As String = "", _ Optional args As String = "", _ Optional mode As

C# windows application access database data doesn't persist on close

荒凉一梦 提交于 2019-12-01 22:22:48
I'm creating a windows application using C# whereby I'm accessing an empty Access database which contains two tables: Provinces and Locations. I'm working on the form that just deals with the Provinces table which looks like this: This is a subform. When it is open, I can insert/update records etc. Whenever I make a change, I click on the Load Table button to display the changes in the DataGridView object. If I close this subform and show it again, I can click on the Load Table button and recall all the data for display in the DataGridView object. However, if I close down the application

Run Update query within VBA code

孤人 提交于 2019-12-01 21:46:46
I am trying to make a small inventory program using Access but I don't have much knowledge, whatever I have done so far is by googling stuff. I Have managed to make code to store data using unbound forms, now I want to update some particular fields of a table by data entered in an unbound form for another table. The 2 tables in question are Transaction and Stock. Stock has 3 fields PartNo, Location and Qty. I want the QTY in stock to be deducted from the location where stock is moving out of, and to be added to where it is going to. Sample data in table Stock Stock_PartNo Stock_Location Stock