Modules & VBA :: ADO - How To Delete Data From Only One Table From A Join
Dec 17, 2013
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():
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 table called "EquipmentRequired" which is populated by 4 append queries,
5000BaseReq, 6000BaseReq, 6000IFBBReq, EquipmentReq which get some of their information by counting fields in another table but all have the same field names.
The queries contain all data that is initially used to append new records to the table and this works fine.Unless some information changes or a record is added then I would like to add a button to a form and call it "update equipment" behind which would run a vba code firstly to delete all the records in "EquipmentRequired" table then run the 4 queries without the warnings and re-populate the table.
Hi,I am very bad in queries and need your help on this one.I am trying to run a simple delete query having an inner join but it gives an error every time. The error being "Specify the table containing the records you want to delete"here are the details of the simulated table and the query than I am trying to run table1 : name number abc 1 xyz 2 table2 name cityabc AQuery that I am trying to run is:Delete Table1 from Table1 INNER JOIN Table2 on Table1.name = Table2.name;Thanks
Hi, i am having some problems with a delete query,
This is because i am using 2 tables in the query
TBL_12a_Requisition_Sub
and
TBL_12_Purchase_Requisition_Sub
The 2 tables are linked by fields both named [Requistion Number]
Basically where the 2 tables match i would like to delete all records in TBL_12_Purchase_Requisition_Sub. The query works fine when in design view but when running it you get the error message (specify the table containing the records you want to delete). The problem with this is i have already done this in the query.
I have looked over the net and it looks like you need to do something with a select statement in sql, but i can't figure it out. Any help would be much appreciated. Thanks.
I have to join multiple values into a string for summarizing data on reports and exports. This process in vba is taking up to 10 minutes to process and will get worse as the size of these reports grow.
My method so far is to query the individual items into a recordset, loop through the values, adding them to the string then return the string in the query.
Here is an example:
Public Function SO_Description(intSO As Integer) As String Dim db As DAO.Database Dim rs As DAO.Recordset Dim strSQLSelect As String SO_Description = "Profiles: " Set db = CurrentDb
I have a form with a sub form. when a record is choosen in a combo box the sub form is filled out with a record.
what I am trying to do is have a button that will copy that record to a history table then delete it off the the main table.
I cheated by using the wizard to get the code to delete the record but I am having troubles modifying the code to copy that record to the history table. Here is the code below. I have tried to insert code in several places but it just errors out.
'------------------------------------------------------------ ' Master_tbl_sub_fm ' '------------------------------------------------------------ Function Master_tbl_sub_fm() On Error GoTo Master_tbl_sub_fm_Err With CodeContextObject On Error Resume Next
I'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?
My 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.
I am trying to connect to excel from Access database. Once I make the connection I want to delete data from a range on a specific sheet. There are 4 columns on the spreadsheet but i wouldn't know how many rows. So for example, A150... but I may not know what the last row is. How would I be able to delete data from a range of columns to the last row?
I'm trying to run this very very simple code but I get a Run-time error '3450' Syntax error in query. Incomplete query clause. For sure the problem is the variable I used as Table parameter but I cannot understand where my error is :
Private Sub cmdRunCheck_Click() Dim strSQL As String Dim strTempTbl As String strTempTbl = "tblCheckDoubles" strSQL = "DELETE * FROM " & "'" & strTempTbl & "'" CurrentDb.Execute strSQL, dbFailOnError End Sub
What is clear is that if I use this line the Sub is working smoothly
strSQL = "DELETE * FROM tblCheckDoubles"
Please do not tell me that it is not possible to use a variable as Table parameter....
I have a very simple 2010 Access database with only one table which contains a few fields (username, email, phone....)
I have a combobox with unbound controls to search/find users (by the lastname field). The combobox is in the header section which populates the fields (controls?) in subform below.
I have a delete button with some VBA code which allows the user to delete the currently displayed record however when the form refreshes, I end up with two issues:
1: I see #deleted# in the combobox dropdown until the dbase is closed/reopened (it's only typically used by one person at a time.) Compact/Repair doesn't seem necessary, especially since i think it's pretty difficult to do this programatically (?)
2: There are blank rows in the combobox dropdown from where the data used to reside after deleting the record.
I haven't been able to figure out how to remove those blank rows and refresh the combobox to display the remaining records (with the blank rows removed). So I have dozens of blank rows. Me.Requery doesn't seem to work.
My assumption is that the blank rows exist because I'm deleting the content from the combobox's initial creation?
Is there a better way to allow user's to see the list of user's and then be able to select that record and delete it?
If I use a simple search box on a form where people have to type a (last name for example), if it's spelled incorrectly, then nothing would be found.
Well I have two tables, one is the workorder register and the other is the closed work orders. This is for maintenance. I have a form for creating and veiwing workorders. I need to link a command button to the form that will delete the record being viewed in the WO REG table and paste it in the Closed WO table. I think I need to use two append queries but have no idea what I am doing. Here is what I have so far.
INSERT INTO [CLOSED WO] ( WO, MMCN, TECH, NOMIN, FUALTS, TYPE, [SECTION], CLOSEDATE, OPENDATE ) SELECT [WO REG].[WO], [WO REG].[MMCN], [WO REG].[TECH], [WO REG].[NOMIN], [WO REG].[FUALTS], [WO REG].[TYPE], [WO REG].[SECTION], [WO REG].[CLOSEDATE], [WO REG].[OPENDATE] FROM [CLOSED WO], [EQUIP REG] INNER JOIN [WO REG] ON [EQUIP REG].[MMCN]=[WO REG].[MMCN] WHERE ((([WO REG].[WO])=[WHAT WO TO CLOSE?]));
Like I said I have no idea what I am doing, this is out of the SQL view for my "move to closed WO" query. the fields I need to move are WO, MMCN, TECH, NOMIN, FUALTS, TYPE, SECTION, CLOSEDATE, and OPENDATE.
Is this even remotly right? I know nothing of VBA an all these symbols mean nothing to me.
my database just records end of day sales figures which are entered though a form, after they are entered the total for the day is archived. However the problem i have is that the i need some way of clearing the input table with a command in the form.
I have a sub form that allows users to add staff to a project team, once added it populates a table which updates the subform showing the selected employee. I am trying to enable a delete function that allows users to remove an employee from the project team in the subform showing selected staff. Here is the code I have so far, but it doesn't work;
Code: Private Sub Command4_Click() Dim dbs As Database Dim rs As Recordset Dim sqlstr As String Set dbs = CurrentDb sqlstr = "DELETE tbl_CapexStaff.* FROM tbl_CapexStaff WHERE CAP_ID = Forms!frm_Switchboard.CAP_Live" dbs.Execute (sqlstr) End Sub
Upon the results which populate my list box what I am trying to do is allow the user to select various values from the list box and then hit a button which deletes the values from the table. My code is currently:
Code: Private Sub Del_TsCorrection_tbox_Click() Dim lngID As Long Dim strSQL As String
[code]...
But it doesn't delete, infact it doesn't do anything. The list box values are still in the list box and if I look in the table they are still there also.
I have created a form and need to be able to delete employees from a table. I built a command button using the wizard and this is the current vb code-
Code: Private Sub cmdDeleteEmployee_Click() On Error GoTo Err_cmdDeleteEmployee_Click
DoCmd.RunCommand acCmdSelectRecord DoCmd.RunCommand acCmdDeleteRecord Exit_cmdDeleteEmployee_Click: Exit Sub Err_cmdDeleteEmployee_Click: MsgBox Err.Description Resume Exit_cmdDeleteEmployee_Click End Sub
But when I click on the button I get a message saying it would create duplicate data in the table.
I have a database that needs data to be reentered every school term, at the moment i am having to delete selected data fields manually. im looking to create a query so that the data is deleted by running it. The data would be returned to a blank field. I have tried using a delete query but it is asking for the selected table, even though a selected table exists. Using the update query i am faced with updating the query to a typed word however i just want it blank.
There are two tabs named Table1 and Table2. In actual there are two tables in Access database named Table1 and Table2. How the data is stored in ACcess tables, I have made two tabs in excel workbook. Now I want Access VBA code that will check if data in Reference field of Table1 matches with any of the data in Reference field of Table2.
If it matches then change the status of the corresponding record of Table2 with either "Withdrawn","Obsolete" or "Updated". SO it depends upon which field out of "WIthdrawn","Obsolete" and "Updated" in Table1 stores "Y". At a time only one of them will have "Y" and rest of two fields will have "N" as shown in the sheets.
As in the example, now Reference "R566" of Table1 matches with Table2 Reference so the status field in Table2 for that record will be "WithDrawn".
I am wondering if there is a quicker way to export a query to excel then have the data in that query removed from the original table. (effectively cutting the data from the table and exporting to excel)
I understand that this can be done by exporting the query to excel then running the same query as a delete query to remove the data but I just wondered if this is the most efficient way.
I have experience of VB in excel but currently only use the basic macro builder in Access though if Access VB is more efficient I can easily learn.
Dim dbs As DAO.Database, sql As String, rCount As Integer Set dbs = CurrentDb sql = "DELETE * dbo_InvPrice Inner Join (dbo_InvPrice Inner Join UpdatedPricing on dbo_InvPrice.StockCode = UpdatedPricing.StockCode ) ON on dbo_INvPrice.PriceCode = UpdatedPricing.PriceCode " dbs.Execute sql, dbFailOnError
