Password Protecting Table Update From Combobox
Feb 7, 2006
I have a combobox on a form which is populated from a field to present a list for the user to choose from.
I have limit list set to 'N'
When the user types something in the combobox that is not in the field in the table then I want to prompt for a password. Effectively password protecting the update of the field from a combobox.
If the password is correct the text is written to the field in the table and if not then not.
Help ?
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Aug 17, 2006
Hi,
Basically i have a single database with several tables in it. I want certain tables such as Ireland, UK, US etc to only be accessable by employees from those countries. Is this possible and if so, how?
I have looked at user/group permissions but can't figure out how to assign passwords to users etc.
Any help is much appreciated
Thanks
Scott
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Oct 24, 2014
i have found a code that brings up a box when tab or clicking in to a box for editing as below:-
Dim strPassword As String
If InputBox("Please enter the password:") <> strPassword Then
SomeOtherControl.SetFocus
TextBox1.Locked = True
End If
its just that need to add a password as well, i have tried to put this in between the <> but this does not work. i would like a message to say incorrect password as well if possable.
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Aug 30, 2005
Hi
I've got a button on a form that opens another form - nothing unusual, but it would be preferable if this second form was password protected i.e. the user clicks the button to open the form and is immediately prompted to enter a password. I've looked at user-level security wizards but that confused me even more.
The database is networked and is used by 25+ people by the way.
Any ideas?
Thanks for any help!
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Mar 2, 2007
I managed to password protect my backend (as the backend is on a server and anybody could access it) so i have it password protected so only i can gain access to the data.
Now, when i try and access the backend from the front end, the frontend prompts me that the password is invalid (indicating its trying to enter the backend using no password, thus an invalid password warning appears. And this means nobody can access the data from the frontend)
Is there a way to get round this password issue from the frontend? I.e. have the password for the backend, but when you access the frontend, it doesnt need the password for the backend (i have my own username/password system to log on to my database)
I know there are different user level securities you can use, but im not familiar with this. So if you have an idea about this, then im all ears but keep in mind I don’t really know how the security levels work in Access (nor do i have the time to learn it in depth or even find help other than here)
Many thanks for your help
David
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Jan 30, 2008
HI,
I have a MS access 2003 database (in MDB format) which I use as a basic accounts system for our company (15 user). I have certain tables password protected depending on user using the old workgroup information file. This presents a problem as anyone can copy the database without linking the Information file and effectively get full admin access. I was looking to upgrade to Access 2007 but I gather that there is a different security engine and also a new file format (accdb file). I know that you can keep the same user security settings when upgrading to 2007 (while keerping the mdp file extension) but would be interested to know if I can improve security using 2007 while also being able to retain user-level access to certain tables like in access 2003? The major weakness in my system at the moment is anybody can copy the MDB file to another PC and access everyting...it seems too easy a system to crack. Do I need to completely reprogram my database using MySql on MSSql? Any advice would be appreciated?
Thanks in advance,
Shane
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Jun 16, 2006
I have a set of tables, one of which contains sensitive information, which i need to password protect.
I've been through the User Lever Security Wizard a few times but i can't seem to find a security group account which will allow data to be input into a form but also to deny access to the afore mentioned table.
Can anyone help?
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Jun 13, 2006
how can i password protect a form?
i want a have a button that on click will ask for the password. if the password is correct then proceed to open the for else tell them they are not authorized.
i know i would need an if statement but thats as far as i got..
can some one provide me with some sample code?
thanks
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Jun 6, 2007
Hello,
I designed and distributed a database client to a bunch of users. They have asked me to password-protect it so that anyone can open the database and view the forms, but a password is needed to actually make any updates. I am trying to do this, but everything in Tools--Security is making my head spin. I have actually already managed to somehow lock myself out of my own database, although I have another copy.
How do I set the Workgroup Administrator Files so that they apply to anyone? It wants to put a separate file on my C: drive, but I don't use this database, I distribute it to people who do. (The server is on a share drive, can I put the Workgroup file(s) there?)
What settings do I modify to require *anyone* to need a password to update? Or is that even possible? I don't really want to break up the users into different categories.
If anyone could walk me through this process I would really, really appreciate it.
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Nov 11, 2004
Hey Guys, I have a whole login system that I have created in asp. Now I am trying to make it more secure, and to also let the user modify settings or retrieve forgotten login information. I am getting the following errors:
changedpassword.asp - http://www.nuflowtech.com/logintesting/members.asp
Microsoft JET Database Engine error '80004005'
Operation must use an updateable query.
/logintesting/scripts/changedpassword.asp, line 31
memberscheck1.asp - http://www.nuflowtech.com/logintesting/members1.asp
Microsoft JET Database Engine error '80040e4d'
Not a valid password.
/logintesting/scripts/memberscheck1.asp, line 31
The pages are attached. If anyone could point me in the right direction as to what is wrong with the codes, I would apprecaite it. Thank you all for your help.
-JC
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Jul 22, 2005
I was using this form tutorial to password protect my administrative tools. When I went to run it I received this:
"User defined type not defined" and the line Dim rs As DAO.Recordset was highlighted.
I have little experience with VB and I was wondering if someone here had any idea if it was their code that was wrong, or if it was something I did...
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Mar 20, 2013
I have a form with a Combobox that gets it's data from the table 'countries' and stores information in accounts.
Now I would need data entered in the cobobox to be checked against the table 'countries' if the data already exists...
if a.) yes - then all good
if b.) no - then new entry should be added to table and combobox (after confirmation)
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Apr 23, 2013
I have a login form with a combobox which derives its list of values from an EmployeeRecord table (i.e., last name, first name, securityID, job grade and record number): only the last name and first name appear in the list. (I swiped some VB code for a multiuser login form and routine from several previous posts.)
After it performs the security validation/authorization, it then opens a navigation control form based upon the user's job grade. It runs after the click button event. To this I would like to update another table, LoginEvent, with the last name, first name and record number from the combobox selection, and also add the time and date of the click.
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Apr 26, 2015
I am trying to use a combobox called Manufacturer to select which table the combobox called Model gets it's rowsource from using the code below.
Code:
Private Sub Manufacturer_AfterUpdate()
If (Me.Manufacturer.Value = "Siemens") Then
Me.Model.RowSourceType = "Table/Query"
Me.Model.Recordset = "SeimensTable"
Me.Model.RowSource = "SELECT Model FROM SeimensTable"
Else
If (Me.Manufacturer.Value = "Samsung") Then
Me.Model.RowSourceType = "Table/Query"
Me.Model.Recordset = "SamsungTable"
Me.Model.RowSource = "SELECT Model FROM SamsungTable"
End If
End If
End Sub
But when I run the form and select Manufacturer. Combobox Model remains empty. tell me what I'm doing wrong?
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May 25, 2013
I am trying to set password protection on a combobox where there are only a few people who I want to be able to select their name to provide authorisation. I found the below code on a website and modified it slightly for my table (tbl_Approval) that contains two fields; Approver and Password. I can see how the code is supposed to work however I keep getting a syntax error (missing operator) in query expression on line: Set rs = CurrentDb.OpenRecordset(sql).
Code:
Private Sub Approved_By_Enter()
Dim pwd As String
Dim rs As Object, rstable As Object, count As Integer, counter As_ Integer
Dim sql As String, recount As Integer
sql = "SELECT * " & "FROM [tbl_Approval] " & "WHERE [Approver]= " & Me.Approved_By
Set rs = CurrentDb.OpenRecordset(sql)
[Code]...
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Apr 28, 2005
Hello all,
I have got two questions i would like to ask y'all.
1. I have created a data input form that feeds directly into a table is there any way i can protect that table so it can only be viewed by me but the form will still be able to feed in it. Something like a password system would be excellent, i know you can hide the database window and stuff like that but its not to hard to get round.
2. What are the chances of me being able to convert my form into a web page? i know you can create pretty decent web pages with it as it is but i would just love to drag my form onto a web page (Very unlikely but worth a try).
Any help with either of the above will be greatly apreciated.
Cheers
Tim
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Jan 10, 2007
Hi There,
We have a fairly basic contact db at work which we use for incoming enquiries. Users need to be able to make ammendments to one particular field "Comments" after they have spoke to or received a call from someone. What I want to do is protect all the other fields in the table so a user cannot change any data by accident but can still input data into the "Comments" field. Is there a simple means of protecting the other fields, leaving "Comments" avilable for edit???
Regards
Keith:o
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Jan 15, 2007
Hi There,
Can anyone tell me a way of protecting the data stored within a table, so that users cannot inadvertently change or delete data from it???
Best Regards
Keith:(
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Feb 18, 2006
Hi,
Can someone please have a look at the below code and see where I'm going wrong.
The code works and I have tested it with message boxes to prove that but the new password isn't being returned to the table.
Option Compare Database
Option Explicit
Dim pwcount As Integer
Private Sub btnchange_Click()
Dim uname As String
Dim opword As String
Dim npword1 As String
Dim npword2 As String
Dim resetpw As String
uname = Me!txtuser.Value
opword = Me!txtoldp.Value
npword1 = Me!txtnewp1.Value
npword2 = Me!txtnewp2.Value
resetpw = DLookup("password", "username", "[userID] ='" & uname & "'")
If opword = DLookup("Password", "username", "[userID] ='" & uname & "'") And npword1 = npword2 Then
resetpw = npword2
Else
MsgBox "Please try again", , "Details Incorrect"
pwcount = pwcount + 1
Me!txtoldp = Null
Me!txtnewp1 = Null
Me!txtnewp2 = Null
End If
If pwcount = 3 Then
MsgBox "please contact the administrator", , "Too many attempts"
DoCmd.Close
End If
End Sub
Table Name: Username
Table fields: Password, UserID, ID
Form Name: Changepassword
Form fields: txtuser, txtoldp, txtnewp1, txtnewp2
Regards
Jason
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Jun 7, 2005
I have a combo box in a form that uses a query to access values from a different table, and dispaly them as choices. This works great. The first problem I encountered was if the value that was needed to be entered was not in the list, then there should be an option to add it. I found a couple good examples by using the NotInList definition to achieve this. And it works, when a new value is added, a message box comes up asking to enter the info in the database and the needed form then pops up. But when I close the form, the value is not in the combobox. Now I also researched this for a while, and found out about the function ComboBox.Requery, but I don't know where to put it to work.
Here's a more code definition of what I'm trying to do/have:
Private Sub Building_NotInList(Newdata As String, Response As Integer)
If MsgBox("""" & Newdata & """ is not in the customer list. Add it?", 33) <> 1 Then
Response = DATA_ERRCONTINUE
Exit Sub
End If
DoCmd.OpenForm "addbldgform", , , , 1 'Data Entry Mode
Response = DATA_ERRCONTINUE
End Sub
I was thinking about putting the ComboBox.Requery inside the AfterUpdate of a field in the addbldgform, so that when a new entry was added it would update by writing this in the AfterUpdate:
Form!buildingPractice!BuildingID.Requery
but that gives me an error saying that the field buildingPractice can't be found, when it is really a form with the value BuildingID (the name of the combobox that needs to be updated)
Sorry about the long definition, I just wanted to be clear, hope someone can help out.
- kevygee
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Jun 20, 2005
I have a form called NewRequisitions that had a combobox in which the users select the Supplier (name, address, shipping details). I created a button to open a subform called NewSupplier so that they can add a new supplier to the Supplier table as needed. My code works okay for the first "NewSupplier" entry - the table and combobox are both updated and the new supplier is available for selection in the dropdown list. However, when there is a 2nd record that needs a NewSupplier added the combobox list doesn't get refreshed. The record is added into the table okay but you can only view it if the NewRequisitions (main) form is closed and then reopened.
Here is the code in my subform:
Private Sub Form_Close()
If CurrentProject.AllForms(NewRequisitions).IsLoaded Then
'save the record if there have been any changes
If Me.Dirty Then Me.Dirty = False
'requery combobox on other form
Forms!NewRequisitions!ComboSupplier.ReQuery
'yield to other events - and put the new list into use
DoEvents
End If
End Sub
-----------------------------------
Any assistance would be greatly appreciated!!!
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Jun 8, 2006
I currently have a table with two important fields (lets call them X and Y) currently I have them set to ComboBox where they reference two look up tables. I then have a form that allows for user input. Each of the two fields work with drop down lists. What I want to to is filter the Y Field based on the selection in Field X.
I wrote a query that is set to the Second combo box. WHen the user selects the drop down it runs the query and uses the value in the first to narrow the selection.
[forms]![DATA_ENTRY]![HOUSE_NUMBER]
THis works great but only for the first go through. After that it seems that I have to have code on one of the events. Basically any time the user hits the drop down I want to requery.
Does anyone have any code examples that I can reference that will show me how to repopulate that second combobox based on the selection from the first combobox? EVERY TIME I CLICK THE SECOND DROP DOWN BOX ....I would imagine that I have write the code on one of its events...
Does that make sense?
Any help would be greatly appreciated.
Thanks in Advance
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Oct 4, 2005
Hello, 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.
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Nov 9, 2005
plz help me how to do it...
plz look at tables
i have "monthyear" & "partno/details and month" table
i cant open all part that have same month at table monthyear...
but i can open n view customer that bought same part at partno/details...
then i cant create form from table Monthyear..i want to create form as form "test"
plz help me...
am i need a coding?
can u show me the coding?
i'm new...plz..
ahh. cant post my DB....my db size to big...700kb after zip
cant i post screenshot? :confused:
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Jun 3, 2013
The company's register of projects we select the customer from a combo box that is related to the customer table. However, the way this works now, the individual may choose another customer by mistake, and if this is not corrected at the time the project will be listed with the wrong customer.
I would like to have a feature that when you select a customer receive a message if you are sure this is the right customer and if you answer yes then the customers name is being locked to this project ID.
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Jun 7, 2014
I have a form that has a combobox and a field text. If i select any value in combobox i want to update the txtBox but not with the ID of the selection. I need to get the description of the combobox selection which is essentially the Column 2.
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