I have data, in which want to keep Job Id as primary key. Now, there are some Invoices as well as Invoice reversals with the same amount against those invoices. Check those Invoices & Invoice reversal of the same amount & delete that data of that Job ID. How to do it in Access or is there any other way to do it?
View RepliesI have a form to enter archaeological features in a feature table. Each feature is present in one or more archaeological strata, for which I have a stratum table. There are 41 strata in total named 1A, 1B, 2A etc. On the form I want a checkbox for each of these and then to make it add a record to the stratum table for each of the selected strata. The stratum table and feature table are connected by the feature_primary_ID (key in feature table), so when making a new record I need this primary ID and the respective strata to be entered in the fields.
At the moment I've got something like this:
Code:
Private Sub Check1_Click()
If Check1.Value = True Then
DoCmd.RunSQL "INSERT INTO tbl_FEAT_STRAT (feature_primary_ID, stratum_ID) VALUES ((feature_primary_ID of present record),Label2.Caption)"
Else
DoCmd.RunSQL "DELETE FROM tbl_FEAT_STRAT WHERE feature_primary_ID = (feature_primary_ID of present record)"
End If
End Sub
For starters, I dont know how to get the feature_primary_ID from the features table (also represented in the form as a field) and use it to make a new record in the strata table.
Second, when using this code I need a copy for each of the 41 strata checkboxes. Creating lots of redundant code. Easier would be a generic code that loops through all the checkboxes after they've been checked and then add new records for each of the checked boxes. Tried something with a command button, but couldn't get it to work.
I have a parent form and connected to it is a subform. On the parent form I have a checkbox which enables and disables fields on the parent form and also hides the subform.
What I want to do is when the user unchecks the checkbox, this action also deletes the associated subform records, if there are any.I'm sure that this can be done with an SQL Delete query in VBA.
Because of a data-import I would like to import all new data into existing tables. Therefore I first need to dump all my existing test data throughout 30 tables which have several relations.
Is there a command in access or a batch script which performs a bulk delete among all tables?
Hi guys,
I have 23k records
I have run the wizard to find all the duplicates according to one field.
So i have the results, except that some of the records contain nothing within the searchable field - so it returns all the records with nothing in the searchable field as duplicates.
How would i modify the query to perform the search but exclude the records with no data.
The SQL query below is the default wizard output for find duplicates, how would i change this??
SELECT Master.EMAIL, Master.MemID, Master.MEMBERNO, Master.FIRSTNAME, Master.LASTNAME, Master.POSITION, Master.ORGAN, Master.ADDRESS1, Master.ADDRESS2, Master.ADDRESS3, Master.ADDRESS4, Master.COUNTY, Master.COUNTRY, Master.POSTCODE, Master.SALUTATION, Master.MOBILE, Master.TELEPHONE, Master.WORKPHONE, Master.FAX, Master.RATE, Master.CLASS, Master.ADDREF, Master.DATEJOIN, Master.WEB, Master.Field26
FROM Master
WHERE (((Master.EMAIL) In (SELECT [EMAIL] FROM [Master] As Tmp GROUP BY [EMAIL] HAVING Count(*)>1 )))
ORDER BY Master.EMAIL;
Another thing is, once i have the result... which query would i use to actually delete the duplicate data??
Cheers, and advance thanks!! :cool:
I have a table in my Database that uses the feilds Location and partnum. I use a barcode scanner to generate each of these fields. The problem I am having is that when our part number is scanned it contains data such as "des--. 123456 --aa". I have been doing a find/replace on this data to remove the "des--." and "--aa" but I was wondering if access has a function to do this for me so that I can get a macro to check automatically for this type of problem. Any ideas?
View 1 Replies View RelatedI've been testing my scripts so my database has a whole bunch of bogus records in it. I'd like to simply delete everything out of my orders table (there aren't any legit ones in there yet) so that I can start over when I go live and not have all that crap in there.
Is there an easy way to do this without re-creating a blank database and copying/pasting table only over?
I need to delete duplicate rows (or create new table without them) but the duplicate is not the entire row of data.
Date Time LeagueMatchingId League HomeMatchingId HomeName AwayMatchingId AwayName
HomeScore AwayScore HomeRedCardCount AwayRedCardCount FTOU FTOverOdds FTUnderOdds
20121202 10/02/2014 20:34:02 17 FRANCE LIGUE 1 147 Lorient 154 Toulouse 0 0 0 0 1.5 0.88 -0.98
20121202 10/02/2014 20:34:02 17 FRANCE LIGUE 1 147 Lorient 154 Toulouse 0 0 0 0 1.5 0.88 -0.98
[Code] .....
In this example I am only interested in the first and last rows, since the ones in between have the same data in the last few columns. They are not true duplicates since the time stamp for each is different.
Currently thinking I need to compare each and every row to the prior row in VBA and delete if criteria match.
A database at our Food Pantry needs to be updated yearly on Jan. 1 by eliminating all data in two fields: "ID Check Date" (date field) and "Signature Obtained" (check box). There are hundreds of records. Is there a way to remove the data from the two fields (columns) while retaining the fields (and their formats) but with no data? We use Access 2010.
View 3 Replies View RelatedMy goal is to get a huge amount of data paired down so that I can work with it in Excel.
I started with a 14 million record text file provided by a government agency. I used a text editor to break that into 7 2-million record files to fit into Access.
I figure I can filter each of those files down to 500,000 or so records, so that I can manipulate them in Excel. The problem is, when I open a text file in Access, Access insists on linking it, and then I can't delete data from a linked file.
I am currently unable to delete any data from my table. When I highlight a row and right-click, the option to delete the record is grayed-out. I have deleted and recreated the table and relationships, saved the database as a new file, and compacted and repaired, but I am still unable to delete anything.
View 1 Replies View RelatedDear All:
I have created a form where data is entered. I wish to place a command button on the form and when it is pressed, it deletes data in specified textboxes. The texboxes are: LAST_NAME, FIRST_NAME, MIDDLE_NAME.
I assume this is done using vb, but I am clueless.
Any help is most welcome.
Regards,
Dion
Hi,
I want to create a delete query that uses information stored in an external excel file. This file is constantly being updated so it isn't ideal to keep loading it into the access database. I need to use the excel file to remove any records appearing in my access table that are matching with the excel file. Make sense? Can anyone out there help - it this at all possible? Thanks,
How to Delete data from only one table from a Join? OR How to set the ADO recordset unique table property?
On Access 2010 module I have a class that manipulate data (save, read, edit and delete) from this statement:
Code:
Private Const strNomeTblFonte as string = _
"SELECT ER.*, ET.intTipoExame, ET.txtNomeExame, FROM tblExamesTipos
ET INNER JOIN tblClientesExamesRequisitados ER ON ET.idExamesTipos = ER.intQualExame;"
Private Sub Class_Initialize()
Set mCol = New Collection
[Code] ....
Problem: I need to delete data from only one table (tblClientesExamesRequisitados) of a inner join, but only delete from the "wrong" (tblExamesTipos) table.
After going to msdn on title: Unique Table, Unique Schema, Unique Catalog Properties-Dynamic (ADO) I attempted to address the problem with this line in the Class_Initialize():
Code:
Recordset.Properties("Unique Table").Value = "tblClientesExamesRequisitados"
But only generates this: Run Time Error 3265 - Item not found in this collection...
I know, if I open another Rst and use a Distinctrow, or open only one table, as in "DELETE * FROM tblClientesExamesRequisitados WHERE intQualExame = " & miQualExame & ";" it will resolve, but, why "Unique Table" isn't functioning?
I have a Query which can pull data to a form, then the form will evaluate the ID, after saving/recording, I need to delete the evaluated data on the query.
My problem is how can i delete it? There is Table1 for outputing the evaluation, Query1 where the evaluation can get the Data.
Process Flow:
> Form pulls data from Query1
> Evaluation was saved on Table1
> Evaluated ID should also be removed on Query1
I have a database with a main database that has 2 related tables...my problem is that i only keep data that i really need, in the main table. My problem is that i sometimes need to go back to old data that i erased. so i have to keep old data too. but i can;t on the same database. so i need to move the old records from the main table and all the related data to another database that will keep all the erased data, so if i need to find something i will search on the "deleted records" database.
View 6 Replies View RelatedI have a DB setup with users and their information. How can I remove a user from the DB without losing their data?
Basically I just don't want the users seeing this (deleted) user in the list on a form. So maybe "hide" is a better term than delete.
Details:
Access 2010
Table "Employees" - holds username and some other user specific info.
Table "Hours" - holds username related data(how many hours they worked on specific dates).
Form "WorkHourEntry" - The form I use to allow the users to login and enter their data(hours).
Then have a combo box that displays all the users in a list. This list/combo box is where I want to hide users from when the employee leaves the company or dept. and is no longer needed. But, we need to keep their history/data.
Hi,
I put a Dlookup function to compare the new entry in a form and the code is like this:
If (Not IsNull(DLookup("[empno]", "Attnd_tbl" , "[empno]=[empnotxt]")))then
MsgBox "This Employee Already Exists"
cancel = true
Me!empnotxt.undo
end if
end sub
this works for comparing one field only, since I want to check if the employee is already entered on a certain date, how do I put two fields in this function to be looked up if for example "[empno]and[date]","Attnd_tbl","[empno]and[date]=[empnotxt]and[datetxt]"
I have some fields on a form that are update once a cmbo box is updated. They are updated by dlookups. However the fields that it looks up maybe empty so nothing is entered. So the user can enter the information themselves. On exit i would like to check to see if the field on the form is empty if so to flag up a msg.
i.e.
if me.field = "" then
msgbox "You havent completed this field"
end if
However when i run this it doesnt detect that the field is blank. Is this because the field is being updated with a blank field from the dlookup. I have even tried = null.
I hope this makes sense. Thanks
Hello (Again!)
I have a form that is mainly used for data entry (for call logging). Ideally it will be linked to 4 different tables, however I need to get the basics working.
My new problem is being able to look up data that is selected in a combo box to see if it is out of date. I shall clarify, as stated the form is for call loggin, when someone calls I ask for their postcode, this is in the combo box.
I want to then use the postcode selected to data from another table that lists services due, and if the service is due for that postcode within two weeks highlight the text box in red.
Any ideas?
(access newbie so please bear with me!)
Many thanks.
B.
Query4 is the result from left joining of Query3 and Query1 and I would like to delete some of the null data in query 4
while I execute the following code
DELETE DISTINCTROW Query4.*, [working hour] AS Expr1
FROM Query4
WHERE (((query4.[working hour])=0));
I get the warning of "Could not delete from specific table"
I'm an amateur (is there such a thing as having databases as a hobby?) with little training. I volunteered to organize a growing volunteer group I'm a part of by making a simple database for the volunteer office staff. One of the things I want it to do is make name tags for our weekly meetings. I don't want to print one for each name on our list because the list is over 400 names long with only around 35 regular attendees. I made two tables--one is the MakeNameTag table that lists regular attendees (it is a lookup field on the Names table).
The other is the Absences table. It has two fields; DateOfAbsence and MakeNameTag. If someone misses a meeting (does not pick up their name tag), their name is added to the Absences table. A query then filters the table for dates in the last 28 days. If their names shows up four times in the last 28 days I want for their name to be deleted from the MakeNameTag table. How to do that automatically? Our office volunteers have minimal PC skills, so the solution needs to be very user-friendly.
Access 2010. Can vba code be written to delete and insert data from a table in one routine.
Something like Delete * Insert into select from where order by....
I tried it with a query but have to write two.
I'm using Access 2010. I have a form that has a combo box. The combo box lists all employee names and one has to be selected. I've been adding employees over time as new employees come. This DB is 3 years old so there are many employees showing in the combo box selection that are no longer here. I'd like to only have the current employees visible but I do not want to just delete them from the Table because then the historic data wouldn't be complete. How can I only show the current employees in the combo box and maintain the data in the table?
View 1 Replies View RelatedWhen a part number is set up in our manufacturing software, the user clicks a check box to mark the part as purchased. I'm creating a similar form and want to have a check box display the same information. The manufacturing database stores the check box as Y when checked and N when not checked.
I tried 2 different ways to add code in the BeforeUpdate but neither is working.
First Example:
if Purchased = "Y" then check295 = True
else checkbox295 = False
Second Example
If Purchased = "Y" then check295 = -1
else checkbox295 = 0
What changes do I need to make to this code to get it to work? Thanks for your help,
Jeff
I have a user input form to enter traffic counts. There is a subform within that form that shows the total. I want to have a check box which, if checked, will multiply the data in the box by two. I have tried building expressions, macros...nothing worked. Dont know what I'm doing wrong. Any idea?
View 9 Replies View Related