Compare / Check If Records Are Duplicate Using Save Button?
Jan 9, 2014
I need to create a record of Users. I created a form with fields containing Username,FirstName,LastName & Email Address wherein the UserName is equals the value of the fields FirstName & LastName. I have a save command button and when I click it, I want it to be able to check if the new entry has a similar UserName that exists in the database, if it exists then it will allow me to edit the UserName and then save the data otherwise will allow me to save it.
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Jul 22, 2013
I've been working on a database for work for the last few weeks and this forum has been a Godsend many times over, but now I have a problem that I can't find any reference to.
Using Access 2003, I have a form that uses 3 cascading combo boxes in the header to find a unique record, and a command button that brings up the rest of the record into unbound fields in the body of the form.
It works fine for finding records, but whenever I enter/change data on it, the record doesn't save. The navigation buttons at the bottom don't work - the Next/Previous record buttons are disabled, and the First/Last Record buttons do nothing.
Navigation buttons are enabled/activated in the properties.
I tried getting around this by creating a Save Record command button - first using the wizard, then using VBA code DoCmd.RunCommand acSaveRecord as advised by [missinglinq;696351], but this still doesn't save the changes.
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Jul 16, 2012
How to restrict the updation of a record while entering until a save button is pressed on the form ???????? is it possible without the vba ?
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Feb 12, 2015
I have a form with a duplicate record button to allow records to be copied. I used this code (I think from Allen Browne), but it only copies the last record in the recordset?
If Me.Dirty Then 'Save any changes
Me.Dirty = False
End If
If Me.NewRecord Then 'Check there is a record.
MsgBox "Select a record to duplicate"
[Code] .....
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Oct 31, 2014
I am working on a web database with a form which is bound to an underlying web table where the submissions occur.My challenge is that the fields on the form get submitted to the table even before the submit button is clicked regardless of whether the form was completely filled.
My request is that I want the form to only submit to the submission table only when the submit button is clicked.When I searched on the net, the only solutions I got are VBA written code but my web database cannot use VBA code.
VBA code:
Option Compare Database
Option Explicit
Private blnGood As Boolean
Private Sub cmdSave_Click()
blnGood = True
Call DoCmd.RunCommand(acCmdSaveRecord)
blnGood = False
End Sub
[code]....
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Sep 29, 2006
I'm an Access newbie, self-taught. I can make a basic form to input data.
What I'm trying to create is a tool for assessing aquisition of student skills. I want to be able to check that a student knows the name of a letter or the sound of a letter - but have the check recorded as a date in the datasheet.
Is this possible? And, can you explain to me how to do this in language I can understand? I'm not a programmer you see
Thank you,
Amie
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Jan 19, 2014
My query lists duplicate records which I append to a new table. from that table I would like to delete the duplicates but save the first record of each duplicate. example the fields are employee and date worked. I would like to keep joe smith 1/1/14 but delete the other joe smith 1/2/14 and joe smith 1/3/14 ...
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Sep 18, 2006
I have a form I have created used to inventory items on trailers.
User enters the trailer number, uses labeled checkboxes to indicate items on the trailer. I then added a save button to update the trailer database.
Now what I want it to do is clear all the checkboxes so a new number can be entered an start the process over for a new trailer.
Ive added this command to the save button.
Option Compare Database
Option Explicit
Private Sub save_datta_Click()
On Error GoTo Err_save_datta_Click
DoCmd.DoMenuItem acFormBar, acRecordsMenu, acSaveRecord, , acMenuVer70
Exit_save_datta_Click:
Exit Sub
Err_save_datta_Click:
MsgBox Err.Description
Resume Exit_save_datta_Click
End Sub
Im trying but I am in over my head.
Thanks
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Apr 20, 2006
Does this sound like a corruption problem?
I added a new field to a table, and saved the table. When the table is reopened, the new field is not there! I thought perhaps I forgot to save the field, so I tried adding the field again. When saving, the error said, "cannot save; duplicate field name".
If I go to toolsoptions and click the "show system objects" the field will show up??
Do you think the best course of action is to import all the objects into a new db and try again?
Thanks for your help.
Mary
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May 2, 2005
I have a form with a couple fields. i want to check to see if i have a duplictae field. the field is batch_ID. so if somoen tries to enter a batch_id thats already in the table a message box will popup saying duplicate record and it will take me to that record ?
Could i have an example please.
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May 1, 2012
Here is what I am trying to do: I have form, and a table which is created from this form. The data is entered a second time using the form to make sure there are no discrepancies.
Any easiest way to implement this? (create a new table (which is duplicate), and then compare them?
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Nov 30, 2006
Hi, I was wondering if anyone knows the VB to check if a value is a duplicate afterupdate?
Many thanks.
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Jul 28, 2005
Hi folks,
I have this situation: a table with patients information and IDs, and a table with evaluations for those patients (identified by ID).
I am trying to make it so that the user can't add the same evaluation twice. I want to do it by checking if there is already an evaluation for that patient with the same date.
I know how to show evaluations only for a patient, but I don't know how to check if the value entered by the user in the date field is a duplicate (case in which he shouldn't be allowed to enter it). I assume this is done somehow through the "validation rule" property? But how should the expression be?
Thanks a lot!
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Mar 12, 2007
dear all
i managed to get checking for duplicate record by ONE field ie member_no
code :
If DCount("*", "runner", "member_no = " & Me.member_no) > 1 Then
MsgBox " This member is already exist!" & vbCrLf
Me.c_memberid.SetFocus
Else
DoCmd.CancelEvent
End If
how i want to get checking duplicate record by TWO fields ie member_no and run_no ?
thanks in advance
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Nov 29, 2006
I have a form - see attached image.
The first text box is called Job_No. When a number is entered here how can I check that the number doesn't already exist when the user tabs to the next box. Then if it does exist display a custom message to the effect "This already exists" and not the Access default duplicate error message.
Thanks
Michael
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May 21, 2007
Hello All,
I have a database where a user imports data into a table monthly. She saves the Excel file and then clicks a button in Access to import the data. My instructions say to only click that button once, but so far, she has clicked it THREE TIMES, thus importing the data three times. How can I prevent this? Here is a copy of my import code:
Option Compare Database
Option Explicit
Public Function ImportTableData()
On Error GoTo ImportTableData_Err
Dim strPeriod1 As String
Dim strMM1 As String
Dim strYY1 As String
Dim strYYYY As String
Dim strFormName As String
Dim strMDPath As String
Dim strMDFileName As String
Dim strDCPath As String
Dim strDCFileName As String
'No Warnings
DoCmd.SetWarnings False
'Import Current Month data in a temporary table
DoCmd.OpenForm "frmEnterAgingDates", , , , acFormReadOnly, acHidden
strFormName = "Forms!frmEnterAgingDates"
strPeriod1 = Forms!frmEnterAgingDates.Period1.Value
strPeriod1 = Format(strPeriod1, "mmddyyyy")
strMM1 = Left(strPeriod1, 2)
strYY1 = Right(strPeriod1, 2)
strYYYY = Right(strPeriod1, 4)
strMDPath = "S:FinanceAccounting OperationsNational AccountsAccount Recs116405.100 and 117630.300116405.100-AR Due from PAR Plans NASCO"
strMDFileName = "MD AR Due from PAR Plans_" & strMM1 & strYY1 & ".xls"
strDCPath = "S:FinanceAccounting OperationsNational AccountsAccount Recs116405.100 and 117630.300117630.300-AR NASCO Refund Due from PAR Plans117630-2007"
strDCFileName = "DC AR Due from PAR Plans_" & strMM1 & strYY1 & ".xls"
DoCmd.TransferSpreadsheet , acSpreadsheetTypeExcel9, "tblData_temp", strMDPath & strMDFileName, True
DoCmd.TransferSpreadsheet , acSpreadsheetTypeExcel9, "tblData_temp", strDCPath & strDCFileName, True
'Append tblData_temp to tblData
DoCmd.OpenQuery "qryAppend_tblData_temp_to_tblData", acViewNormal, acEdit
'Delete any blank rows that may have resulted from the import
DoCmd.OpenQuery "qryDeleteBlankRows", acViewNormal, acEdit
'Delete the temporary table
DoCmd.OpenQuery "qryDelete_tblData_temp"
Beep
MsgBox "The file has been successfully imported", vbInformation, "Files Imported"
ImportTableData_Exit:
Exit Function
ImportTableData_Err:
MsgBox Error$
Resume ImportTableData_Exit
End Function
Thank you for your help!
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Feb 6, 2004
Hello Ladies and Gentlemen,
My Access-table contains a Destination and Time field, i want to compare records for Time field with next records of same field.How can I do it..? Let me tell u an exp..
Time field is having a record like 06:23:45 AM for the destination - 'A', so i want to get all the records where the difference is upto 5 Seconds (i.e - 06:23:50 AM) and the Destination is same. It might be possible that there are one more records having time value 06:23:55 AM.
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Aug 30, 2005
I'm pretty new to Access, so please overlook any stupid questions :)
I have a data entry form that has one field that cannot be a duplicate. So, in the table I have it Indexed with No duplicates.
The problem is that the form doesn't notify the user that they have entered duplicate information until they close the form. So the 10 minutes they spent filling it out is wasted.
So, after consulting various posts, I did a BeforeUpdate event with the following code:
(the field that must be unique is called "LS Number", in the form "Q and D" based on the table "Q and D Database")
Private Sub LS_Number_BeforeUpdate(Cancel As Integer)
On Error GoTo LS_Number_BeforeUpdate_Err
If (DLookup("[LS Number]", "Q and D Database", "[LS Number]=Forms![Q and D]![LS Number]")) Then
MsgBox "The LS Number you entered already exists. Enter a unique LS Number", vbInformation, "Duplicate LS Number"
End If
LS_Number_BeforeUpdate_Exit:
Exit Sub
LS_Number_BeforeUpdate_Err:
MsgBox Error$
Resume LS_Number_BeforeUpdate_Exit
End Sub
When I test this by entering a duplicate LS Number, it gives me the error "Type Mismatch." Unfortunately, I have no idea what this means, nor do I know how to fix it.
Please help, my head hurts!
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May 17, 2006
I have a problem where in a table called tblPatientLanguage
that contains three fields
PatientLanguageID
PatientID
LanguageID
a patient who is identified by PatientID can speak several languages
identified by the LanguageID.
The problem is with my current form and code
For Each varSelected In Me!lstLanguage.ItemsSelected
rs.AddNew
rs("PatientID") = [Forms]![frmPatientDemographics]![PatientID]
rs("LanguageID") = Me!lstLanguage.ItemData(varSelected)
rs.Update
Next varSelected
when the user click on the command button called cmdOK it will put the
data in the table "tblPatientLanguage" and corresponding fields. without
checking to see if there is already a duplicate languageID that corresponds to the
same patientID in the table
This has lead to duplicates in the table
example
PatientID = 9
if I look in the table I will see 7 entries that say
PatientID = 9 and LangaugeID = 7
I want to prevent this from happening with and if statement
I could make both the PatientID and LanguageID primary keys
this would prevent this from happening. But I would rather do it in
the VBA code? This way in will move thorugh the selections without poping an error and the person inputing the date. Any ideas sorry for being long winded. I attached the
database.
PS. If looking at the database you have to use form frmPatientDemographics and click on the language link
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May 12, 2014
I have a simple database that I put my execptions in for the day for scanning. Is there a way that my serial field on my forum can check to see if someone already scanned that serial for that day using the "On Lost Focus" event.
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Nov 1, 2005
Hey all I have added a yes no button to my save button, so users have the option to save the record or not. so the save yes works fine, but it is the save no I am having probelms with. I would like to click no, and have the changed not saved, clear that out and go back to the first record again kind of like undo. Thanks! Here is my current code:
On Error GoTo Err_savebtn_Click
PIN.SetFocus
'enable buttons
insbtn.Enabled = True
Command31.Enabled = True
Command63.Enabled = True
'Save the current record
Dim Answer As String
Let Answer = MsgBox("Would you like to save your changes?", vbYesNo, "Save record Confirmation")
If Answer = vbYes Then
DoCmd.DoMenuItem acFormBar, acRecordsMenu, acSaveRecord, , acMenuVer70
exitedit
Else
exitedit
Call firstbtn_Click
End If
Exit_savebtn_Click:
Exit Sub
Err_savebtn_Click:
MsgBox Err.DESCRIPTION
Resume Exit_savebtn_Click
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Oct 4, 2006
Relatively new to databases. I have designed a few using tables, forms. reports etc and have a switchboard open up on start up. When entering details in the switchboard form I need to press enter to save the record.
I noticed that on some databases there is a button which you press to save the record.
Pardon me for being pretty dumb but how do I add this to my forms.
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Dec 12, 2013
Is it possible to create a save button or don't add button? In case the user enters partial data and decides exit the form they can hit a "Don't Save" button so it does not update the table with partial data.
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Sep 1, 2005
Hi
I'm using MS Office 2000, I have an Access database table that contain many fields, namely I need to update FieldA from an Excel Spreadsheet according to the specified primary key of CustomerID. Is there a way to write automate process to import the records from an excel spreadsheet and then place those records in FieldA of the Access Database according to the corresponding CustomerID? The reason I ask is that these two fields are not exactly in the right order in my spreadsheet and my table and to do it manually will take lots of effort.
Your prompt response is greatly appreciated
Thanks
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Jan 28, 2008
Not even sure where to start so if this isn't a query question, please point me in the right direction.
I work in a plant that has a number of cranes. Each crane should be inspected each shift (three shifts per day), each day (less Sunday).
I have exactly what I need to capture the inspections being done. Inspections are identified by crane #, shift, and date.
How do I determine if an inspection hasn't been done? How do I compare the inspections that have been entered against the standard of inspections for each crane, each shift, each day?
I am below average with Access on my best day so please type slowly and be specific. Thanks for any help you can give.
Forrest
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Jun 11, 2013
I have a table that contains the following fields: ID (autonumber), Item, billing date(mmm/yyyy), count, and approved.
My first query returns records where the approved field is null. My second query returns returns all records for 2 months ago where the approved field is not null.
This is my problem, I need to pull records that have NOT been approved for the prior month BUT if they were approved 2 months ago AND the count is the same, it does not need to be returned in the query. Also, if it was approved 2 months ago but the count is different than what it is for 1 month ago, it needs to show in the query.
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