Triggers And Stored Procedures Question
Jan 12, 2006hey everyone!
Is there an option to use Triggers and stored procedures in access 2003?
thanks!!!
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Stored Procedures
Sep 11, 2006Hi,
I am switching from sql server to msaccess and cannot find an equivalent of a stored procedure in access.
The task I want to do is the following.
1. I have a table with many field.s
2. I want to loop through all the fields and replace records which have a value of 0 with NULL.
How could I do this without writing seperate update statements for each of the fields.
Thanks.
Stored Procedures
May 20, 2005How do you make stored procedures in microsoft access 2003, can you actually do this or is it not part of access?
View 4 Replies View RelatedUsing Stored Procedures In Access
Nov 15, 2007I have an Access mdb that has a bunch of tables linked from a SQL Server. On the SQL Server I have some stored procedures that do inserts into various tables. In the Access db I have some local (lookup) tables, queries, and other things that for various reasons can't/don't need to be stored in the SQL server. I'm using Windows authentication to connect to the SQL server because the security is managed through our domain.
I want to write a form that has unbound text fields that, when I submit the form passes all of those values as parameters to a stored procedure in the SQL server. I have written just such a form in an .adp file, which handles the integrated security nicely.
However, I'd rather do this in a regular .mdb file. I've read up on how I can use an ADO connection to do this, then create a SQL string to EXECUTE the stored proc, grab all the values off the form, and build the SQL.
But the problem with this solution is the authentication - I can't use the SA user and password in this connection string, I'd have to utilize the logged-in user's information.
Is there an easier way to execute the stored procedure from an .mdb? Using the integrated authentication?
Failing that, is there a way that I can create "local" (to the .adp) tables, queries, and so on in an .adp?
Parameters / Stored Procedures
Aug 25, 2006I come from a SQL Server background and am very familiar with store dprocedures and input parameteres.
Is there a way to use a similar method in Access. or example, passing parameters from a button on a form to a query, which can change depending on the input parameter? If so, how ?
Also, how much scope do you have in this for running SQL IF statements and such in the query? It seems that many Access queris can only have one statement at a time.
Stored Procedures Disappear
Feb 27, 2008Sometimes when I send a copy of an Access 2003 application to a remote user, a stored procedure or function will disappear. What causes this, and how can I get the entire application over to the users?
Thanks in advance!
Null Values In Stored Procedures
Aug 4, 2005Hi,
I am calculating two fields (qtyorder-qtydesp) in a stored procedure.
The second field is from another query (view) which may not have a record relating to the main record (stored procedure).
The problem is the second field is simply left blank but I need it to be 0.
It makes the calculation in turn result in a blank field, i.e. 1-0 should equal 1 but because of the blank field it returns a null value.
I found that the good old Nz function wont work with stored procedures, is there any alternative?
Thanks,
James
ADP Creates Views And Functions Instead Of Stored Procedures
Mar 16, 2007Just been upsizing an Access DB. It seems to create views and functions for normal select statements and stored procedures are only created for insert or update statements.
As fas as a recent DBA told me, he said that views should be used sparingly as they are not very efficient. Is this the case?
I also don't see why you would create a function when you could use a stored procedure to so the same SELECT statement(s)?
Triggers?
Aug 28, 2005Hi,
Does Access have triggers?
eg. When i insert a new record i want a trigger that populates the date and time (sysdate?) that it was inserted. and also populate some other tables.
I am also trying to create a trigger that puts the sysdate into a 'Last_Updated' column whenever a record is updated....
thanks!
Jon Cheah
Triggers
Mar 6, 2007How can I use it in Access? Please help :D
View 2 Replies View RelatedTriggers Option
May 9, 2005I cant find my triggers option. I have followed the help instructions, which tell me that i should right click on the selected table and there should be a triggers option that i can click on and a window should appear so that i can write my trigger in, but i dont appear to have that function. Any ideas why. I am using Microsoft Access 2003.
View 1 Replies View RelatedDoes Access Support Triggers?
Nov 10, 2004Anyone know if Access supports triggers?
You know - "CREATE TRIGGER ..." etc in standard SQL
(nb. without ODBC connecting to another DBMS that does support it)
I find no mention of it in the manuals or options but Access seems to have most things.
Thanks in advance,
ScubaJoe
Cancel Triggers Error In Requery
Feb 2, 2006I have a main form + subform bound by a RecordSource/Requery everytime something changes in the mainform.
In my subform I've got a save button to save/update the information in my subform.
As I wanted to avoid the ACCESS default behavior that updates/add records each time you do some action, I decided, as advised in some of the threads, to add "Cancel = True" in the "BeforeUpdate" event on my subform each time the Save button was not pressed.
Unfortunately, this causes a side-effect when I need to update the RecordSource of the subform because the "BeforeUpdate" event is activated, the "Cancel = True" is triggered (because I didn't press the Save button) and then I end up with this error:
Run-time error '2107' The value you entered doesn't meet the validation rule defined for the field or control
Before I implemented the "Cancel true", my ResordSource statement was working.
Does the "Cancel true" has some impact on something else ?? Any ideas ?? :confused:
Cheers.
Fab.
Form BeforeUpdate Event Triggers
Jan 20, 2005I'm using Access 2K. I have created a Form BeforeUpdate event to check that certain fields in the form have been filled. However, I don't want to do the check until after a subform entry is also complete, but the BeforeUpdate event fires as soon as the subform is entered. Is there any way I can around this?
Thanks.
Procedures Form
Dec 2, 2004I am creating a form here
the Main form need to fill in (or may already fill in in another form) some headings like date, name, memo details, ect.
On the subform, there is a procedure list out all the steps and need to fill out who have done this step, and date, etc
My main problem is on the subform, I have no idea how to create the "list out all steps". Because there are too many steps here, it may waste a lot of time if I have to type in the procedure name for each steps.
I have created a table of all steps' names.
Thank you for your hlep!!!
mugen_rsx
Modules & VBA :: 4 Unbound Controls Require Data - Validation Event Triggers Without Command Button
Aug 13, 2015There are 4 unbound dropdown list box that will have a default value of empty string. All 4 must have values entered (data is required).Once all 4 are required - the bottom 5 text box will become enabled (optional data).Forcing the user to click on a Validation Button
Some users type then use the mouse to select the next.Other users type to select then tab.The trick is: After filling in the 4th listbox and validating all 4 have values, the event must trigger code to enable the 5 optional text boxes below.This provides a seamless data entry environment.
I have been doing this in other places, but the transisition after the last required field is complete gets ugly.If Trim(cmbBoxname1 & "") = vbNullString ' check all 4..If it is the 4th one, the event seems not to happen quick enough for the bottom 5 text boxes to be enabled so the user can continue with data entry.
Event Procedures Argggghhh!!!!!
Feb 22, 2006:eek: I can't seem to find one that will do what i want.
I have a tabbed interface. Tab one has details about that record e.g. clients
Tab two is an input form that lets you add new client
Basically after i added the client i want to go back to view this record in the first tab. i can put a button with Me.Requery, works fine.
Is there an Event Procedure on the form i can use to do this automatically?
Anyone got any good links to event procedures explanations.
Trying To Place 2 After Update Procedures In 1 Combobox
Oct 4, 2005Hello, I ran into another programming road block.
I currently have a combo box that is bound to a table with 2 fields and has 4 different options/records in it, with an after update procedure, that has different calculations for each record. I want to add a Dlookup command that will display
the record that is chosen and it will need to be placed in the
after update procedure of the combo box also. Is this possible?
Code that is currently in the after update procedure of the combo box.
Dim prp As Property, ctl As Control
Set prp = Me!cboRidge.Properties("ListIndex")
Set ctl = Me.txtRidgetot
If prp = 0 Then
ctl = ([txtridge]*100/30)+0.4
ElseIf prp = 1 Then
ctl = ([txtridge]*100/45)+0.4
ElseIf prp = 2 Then
ctl = ([txtridge]*100/30)+0.4
Else
ctl = ([txtridge]*100/30)+0.4
End If
Set ctl = Nothing
Set prp = Nothing
Code I need to add:
Me.DLookcbotile.Requery
Thanks-- any help will be very appreciated.
Unable To View Event Procedures
Feb 20, 2006I was working on a form in a database I have created, when I suddenly found myself unable to view any of the related Event Procedures.
I can still see [Event Procedure] next to each field, control, etc., as well as next to the On Open event. I just can't view any of them. I appear to be able to view the Events behind all other forms, it just isn't working for this particular one.
Clicking on the '...' to the right of the line does nothing, nor does right-clicking on this symbol and trying to access 'Build'.
Logging out of the Db, then back in, achieved nothing. Nor did rebooting the PC.
The only other peculiar thing I've noticed is that if I attempt to make a copy of this one form I get the message 'name conflicts with existing module, project or object library'. This message is displayed regardless of what name I enter.
Everthing was working fine, earlier on. Now I'm effectively locked out.
Does anyone have any ideas?
Trying To Place 2 After Update Procedures In 1 Combo Box
Oct 4, 2005I currently have a combo box that is bound to a table with 2 fields and has 4 different options/records in it, with an after update procedure, that has different calculations for each record. I want to add a Dlookup command that will display
the record that is chosen in another text box and it will need to be placed in the
after update procedure of the combo box also. Is this possible?
Code that is currently in the after update procedure of the combo box.
Private Sub cbofelts_AfterUpdate()
Dim prp As Property, ctl As Control
Set prp = Me!cbofelts.Properties("ListIndex")
Set ctl = Me.txtfelts
If prp = 0 Then
ctl = ([TOTFLDSQ] / 4) + 0.4
ElseIf prp = 1 Then
ctl = ([TOTFLDSQ] / 2) + 0.4
ElseIf prp = 2 Then
ctl = [TOTFLDSQ] + 0.4
Else
ctl = ([TOTFLDSQ] / 3) + 0.4
End If
Set ctl = Nothing
Set prp = Nothing
End Sub
Code I need to add: (2nd after update procedure)
Me.Dlookfelts.Requery
Thanks-- any help will be very appreciated.
Executing A Subforms Procedures From The Parent Form
Dec 19, 2005is there a way i can call a sub forms procedure from the main parent form.
in other words i have a button command i want to execute
Forms :: Apply Security Or Read Only Procedures?
Jan 22, 2015How can i apply security or read only procedures to forms?
View 1 Replies View RelatedModules & VBA :: Resetting Event Procedures For A New Record In Form
Sep 10, 2014I have the following Event Procedures in a form:
Private Sub PrimaryDisability_Change()
Select Case Me.PrimaryDisability
Case "Other (Specify)"
PrimaryOther.Visible = True
Case Else
[Code] ....
My problem is that when I go to a new record, the fields that I want hidden in the new record unless they meet the criteria are still visible. I have looked all over online and in books to determine the code I use or whatever I need to do to make the field invisible in the new record and only to appear in each record if it meets the criteria.
Stored Procedure
Jun 12, 2007Hi,
I need to write a stored procedure that sits between sql server and MS access. This procedure will make sure that the queries run in access against the data in sql server will not access data for more than two years back. This is so that the queries run against the sql server do not hang up the server for too long.
Thank you.
Stored Calculations
Nov 29, 2004I've read the posts regarding not store calculations. However, I was told by IS to store the mileage IRS deduction as it changed 3 times last year.
Any idea's how to handle this? I need the table to remember how much $$ was paid out in mileage expense. I had set up a field called mexpense and mileage, where =[Mileage]*0.375.
SQL Or Stored QUERY
Feb 3, 2008What are the benefits of each a stored query or sql? I suspect that the stored query would run quicker>
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