Validate Check Box
May 5, 2006I have check box [yes/no] on a form. I want to be able to tick check box only if today is Friday or Saturday. Any ideas please?
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General :: Check Or Validate If There Is Record In SQL Statement?
Mar 13, 2014Payroll main form to post attendance record. Before I open the attendance form, I wanted to check if there is a record in the sql statement.
The code below produces error MS Acces object "Variable or With Block Variable Not Set"
Code:
Private Sub cmdPostAtt_Click()
Dim stSQL As String
Dim dbHBK As DAO.Database
[Code].....
Validate Date
Mar 21, 2005I have a field that requires a user to put a date into. my dates are in the format 20040203
now i wantt to make sure the user enters a date greater then 2004?
i was doing this > 2004 in the validate property with a message box saying enter a date greater then 2004
but giving me an error when their is 20050203 the message box pops up? what am i missing or how should i handle this?
thanks pete
How Do I Validate Data That Is Already In The Database
Nov 22, 2007Dear all,
I have a lot of data already in my database and i need to validate to ensure that Various fields are populated correctly. how can i do this please?
thanks.
How To Validate Data In Textbox
Aug 12, 2005Hi All,
Does someone know how to validate data entered in textbox to a table? In other words: how to check the value entered in the textbox exists in the table.
Thanks.
How To Validate HTML For URL Link
Jun 1, 2015I have a form that needs to be updated by multiple users. The information must be entered in the following format:
<a href="http://website.com">Write any title here</a> and then they can add a description
The users are not familiar with HTML and often submit it with incorrect syntax. I would like to prevent these errors prior to submission by writing some sort of validation. Is there a way to accomplish this? I imagine a macro is best for this situation. Multiple entries are often entered in a single cell (not sure if this would mess with the validation?)
Validate Form Field Entry
Feb 18, 2005i would like some help on how to validate a user's entry in a form. i have a query that calculates number of hours remaining for a particular customer. when a user submits the number of hours used on the form, i want to check that this value does not exceed the number of hours they have remaining. and display a message box if they dont have enough hours remaining. any suggestions on how best to do this?
the query has a where statement like 'WHERE customer = customer_code' so customer_code is entered by the user. how do i set this so that the value for customer_code is taken from a field on the form?
Validate Form Before Navigating To Next Record
Dec 7, 2006Hi
I was wondering if anybody could help with this. I have searched through this forum and there doesnt seem to be an answer to this.
I have a form that i would like to validate. At present i have put the data validation on the save button which triggers a script that checks to see if certain boxes have been filled in on the form. I can only get this to work be attaching it to the onclick event on a save button, however, what i really want is to be able to ditch the save button (since access writes to the DB as it goes along) and have this script triggered whenever the user tries to navigate to either a new record/ another existing record or close the form
I tried putting this on the beforer update event, but this does not work, additionally tried doing before update event with the code inside an if me.form.dirty = true statement
this did not work either, has anybody got any suggestions
Please see my code below
Thanks
Marcus
Dim sDeliveryto As String
Dim sDeliveryValid As String
Dim sDept As String
Dim sDeptValid As String
Dim sReq As String
Dim sReqValid As String
Dim sReqNo As String
Dim sReqNoValid As String
Dim sReqPoint As String
Dim sReqPointValid As String
Dim sOrderDetailsValid As String
Dim sQuantity1 As String
Dim sQuantity1Valid As String
Dim sDetails1 As String
Dim sDetails1Valid As String
Dim sPrice1 As String
Dim sPrice1Valid As String
Dim sSupplier1 As String
Dim sSupplier1Valid As String
Dim sCostCentre1 As String
Dim sCostCentre1Valid As String
Dim sAccountCode1 As String
Dim sAccountCode1Valid As String
Dim sAuth As String
Dim sAuthValid As String
sDeliveryto = Me.TBDeliveredTo & ""
sDept = Me.TBDept & ""
sReq = Me.tbrequisitioner & ""
sReqNo = Me.TBRequisitionNo & ""
sReqPoint = Me.TBReqPoint & ""
sQuantity1 = Me.TBQ1 & ""
sDetails1 = Me.TBD1 & ""
sPrice1 = Me.tbup1 & ""
sSupplier1 = Me.tbs1 & ""
sCostCentre1 = Me.ccc1 & ""
sAccountCode1 = Me.tbac1 & ""
sAuth = Me.TBAUTH & ""
Select Case sDeliveryto
Case Is = ""
Me.TBDeliveredTo.BackColor = "8421631"
sDeliveryValid = "Invalid"
Cancel = True
Case Else
sDeliveryValid = "valid"
Me.TBDeliveredTo.BackColor = "16777215"
End Select
Select Case sDept
Case Is = ""
Me.TBDept.BackColor = "8421631"
sDeptValid = "Invalid"
Cancel = True
Case Else
sDeptValid = "valid"
Me.TBDept.BackColor = "16777215"
End Select
Select Case sReq
Case Is = ""
Me.tbrequisitioner.BackColor = "8421631"
sReqValid = "Invalid"
Cancel = True
Case Else
sReqValid = "valid"
Me.tbrequisitioner.BackColor = "16777215"
End Select
Select Case sReqNo
Case Is = ""
Me.TBRequisitionNo.BackColor = "8421631"
sReqNoValid = "Invalid"
Cancel = True
Case Else
sReqNoValid = "valid"
Me.TBRequisitionNo.BackColor = "16777215"
End Select
Select Case sReqPoint
Case Is = ""
Me.TBReqPoint.BackColor = "8421631"
sReqPointValid = "Invalid"
Cancel = True
Case Else
sReqPointValid = "valid"
Me.TBReqPoint.BackColor = "16777215"
End Select
If Len(sReqPoint) < 6 Then
sReqPointValid = "Invalid"
Me.TBReqPoint.BackColor = "8421631"
Cancel = True
Me.lblReqPoint.Visible = True
Else
sReqPointValid = "valid"
Me.TBReqPoint.BackColor = "16777215"
Me.lblReqPoint.Visible = False
End If
Select Case sQuantity1
Case Is = ""
Me.TBQ1.BackColor = "8421631"
sQuantity1Valid = "Invalid"
Cancel = True
Case Else
sQuantity1Valid = "valid"
Me.TBQ1.BackColor = "16777215"
End Select
Select Case sDetails1
Case Is = ""
Me.TBD1.BackColor = "8421631"
sDetails1Valid = "Invalid"
Cancel = True
Case Else
sDetails1Valid = "valid"
Me.TBD1.BackColor = "16777215"
End Select
Select Case sPrice1
Case Is = ""
Me.tbup1.BackColor = "8421631"
sPrice1Valid = "Invalid"
Cancel = True
Case Else
sPrice1Valid = "valid"
Me.tbup1.BackColor = "16777215"
End Select
Select Case sSupplier1
Case Is = ""
Me.tbs1.BackColor = "8421631"
sSupplier1Valid = "Invalid"
Cancel = True
Case Else
sSupplier1Valid = "valid"
Me.tbs1.BackColor = "16777215"
End Select
Select Case sCostCentre1
Case Is = ""
Me.ccc1.BackColor = "8421631"
sCostCentre1Valid = "Invalid"
Cancel = True
Case Else
sCostCentre1Valid = "valid"
Me.ccc1.BackColor = "16777215"
End Select
Select Case sAccountCode1
Case Is = ""
Me.tbac1.BackColor = "8421631"
sAccountCode1Valid = "Invalid"
Cancel = True
Case Else
sAccountCode1Valid = "valid"
Me.tbac1.BackColor = "16777215"
End Select
Select Case sAuth
Case Is = ""
Me.TBAUTH.BackColor = "8421631"
sAuthValid = "Invalid"
Cancel = True
Case Else
sAuthValid = "valid"
Me.TBAUTH.BackColor = "16777215"
End Select
' Display message box warning
If sDetails1Valid = "Invalid" Or sQuantity1Valid = "invalid" Or sReqPointValid = "Invalid" Or sReqNoValid = "Invalid" Or sReqValid = "Invalid" Or sDeptValid = "Invalid" Or sDeliveryValid = "Invalid" Or sPrice1Valid = "Invalid" Or sCostCentre1Valid = "Invalid" Or sAccountCode1Valid = "Invalid" Or sAuthValid = "Invalid" Then
MsgBox "Please fill all highlighted fields on the form!!!!!"
Else
DoCmd.Save
MsgBox "Is all the information Correct?", vbOKCancel
'open report
Me.btnClose.Visible = True
Me.btnInvoice.Visible = True
Me.btnDeleteClose.Visible = False
End If
Tables :: How To Validate Values In List
Dec 31, 2013I want to validate the value of the list in the lookup in the table and create a list of the values that no match the values of the list..
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Modules & VBA :: How To Validate That At Least One Checkbox Is Selected
Apr 13, 2014I am trying to validate that the user selects at least one checkbox out of three on the form in Access 2010. They can select one, two or even all three if they wish, but at least one must be checked. I am using the following code attached to the click event of a command button. It was fine but seems to have stopped working. The control names are generic to illustrate my code. The form is unbound:
if (chk1 + chk2 + chk3) = 0 then
Msgbox "Please select at least one checkbox"
exit sub
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Aug 5, 2014I have a textbox where I need an afterupdate event, which should check that input is 3 letters followed by 3 numbers. The total is 6 characters, but always 3 letters + 3 numbers. If condition not met, a msgbox will be shown, for the user to input correctly, before being able to continue.
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Aug 19, 2014I've done some looking into how to validate in Access and I found how to do it for an entire field but I was wondering if it's possible to validate a single record in a field.
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Apr 24, 2013I have a field that contains an input mask : 99/99/00 99:00;0;_ this allows the user to enter a date and time in one field. Such as 04/24/13 15:00 . I want to put validation on that field, so that the user can't enter a time that does not exist such as "25:30" or a date that hasn't happened yet. How to accomplish that? The data is going into a linked SQL table so I'm limited on what I can do on the table end I think.
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Oct 24, 2005I have a main form that has 3 fields. They are all locked fields, only to show the user the "person" record that they are looking at. They update to subforms on a tab. The first subform is activities (like from a mailing - received return no forwarding address, received updated address, called us, etc)
The other subform is for addresses, original and updated.
There is a date field for the date of any updated addresses.
What I need to do is allow users to enter activities and move around from main record to main record. The important thing is that if they enter an activity on the subform that is for receiving an address change, I need to make sure that they do not leave the main record, without entering in an updated address for that same date, on the address subform.
The activity subform has a date field too, so the validation part seems like it wouldnt be too hard...
IIF ?subform-activities-field-activitytype = "updated address" (3/code to lookup table) AND ?subform-address-field-date = grrr this is where I get confused.
Then msg "Stop, you must add the updated address for the activity of receiving an address change"
cancel = true
end if
make sense?
Any help would be gratefully appreciated!
Validate A Number Based On A Query Result
Mar 20, 2006Hello
I have a field called [Hours]
If a user tries to change the [Hours] I need to check if any of these hours have been assigned to staff in another table.
How do I get to run the query and use the value from the result of the query as the Minimum value?
I would like to
run sql and if the value is being entered into the [HOURS] field is less then show a message and do not change allow the value to change.
I am sure this can be done in VB but I am am unsure of the syntax
I hope U can help
Validate Date Entered Is Between Monday And Friday
Nov 21, 2006Hello, all;
I think this is probably a simple solution for some of you.
I have a database containing records for which I need to set dates to follow up on.
I would like to ensure that the date that is entered is a business day (So that when I run my follow up report for the day - I don't end up missing items that were inadvertantly entered for a weekend!)
I have hunted around for a similar thread - but have not found anything.
I am thinking that a simple bit of validation could be entered for the field properties.
Any ideas?
Your help is greatly appreciated.
Modules & VBA :: Validate Username And Password In A Button?
Jan 20, 2014I would like to ask how can i validate the username and password in a textbox? I have a frmLogin and frmMain.
I have also a table called 'tblUsers' with column fields 'username and password'.
If username is not found in database then a msgbox will prompt 'Username is not yet created'.
If username is okay and password is incorrect then msgbox will prompt 'Incorrect password'
If username and password is okay, then a msgbox will prompt 'Successfully login' and will continue to frmMain.
Modules & VBA :: Search And Validate For Login Form
Nov 27, 2014I have a table called 'Klanten' which contains the rows 'password' and 'login' (and several rows not needed for this form)
So I'm trying to make a login form which first checks if something is entered (this part of the code seems to work).
Private Sub Knop13_Click()
'Check to see if data is entered into Username
If IsNull(Me.Username) Or Me.Username = "" Then
MsgBox "gelieve een login in te voeren.", vbOKOnly, "Required Data"
Me.Username.SetFocus
[Code] ....
But from then on i seem to have some issues.. The part of the code underneath seems to only work for the first 'login' and 'paswoord' in my table called "Klanten".
-Username is the name for the field where they enter their 'login'.
-Password is the name for the field where they enter their 'paswoord'
If Username.Value <> DLookup("[login]", "Klanten", "[Username]='" & Username & "'") Then
MsgBox "Invalid Username. Please try again.", vbOKOnly, "Invalid Entry!"
Exit Sub
End If
If Password.Value <> DLookup("[wachtwoord]", "Klanten", "[Password]='" & Password & "'") Then
MsgBox "Invalid Password. Please try again.", vbOKOnly, "Invalid Entry!"
Exit Sub
End If
Then as last part i would like to goto another form called 'Mainmenu' if both the Login and the Paswoord is correctly entered in the fields Username and Password. Here i have the most issues as this doesn't seem to do anything at the moment
If Password.Value = DLookup("[wachtwoord]", "Klanten", "[Username]='" & Username & "'") And Username.Value <> DLookup("[login]", "Klanten", "[Password]='" & Password & "'") Then DoCmd.OpenForm "Mainmenu"
End Sub
General :: Validate Headers Of Source Data
Jan 17, 2014I'm working with several different source datasets. Mostly this are TXT files.
When I import the data in a new table with a specification, I want to validate if the dataset is the correct dataset be validating the headers in the source data.
I have created a table with the headers, that consists of 92 columns. Below 3 example columns of the header data:
tbl_Tickets_Headers
Field1 Field2 Field3
StagnationId TicketTypeId SequenceNr
Now I want to check during the import of the imported data has a line in it that is equal to the data in the table headers. If not, the import stops and informs the user that the data set is not correct. This to prevent that incorrect data will be inserted into the database.
Some extra information: The data is import into the database via VBA DoCmd.TransferText into a new created table, using an inport specification.
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Modules & VBA :: How To Validate Three Condition Before Providing Error Msg
Feb 11, 2014I am trying to write following code, I want Msg to pop, when all three condition are true, but it not working
'''Non Budgeted Projects need Explanation and Variance class"
If Me.ID.Value >= 90000 And and Me.Variance_Class = "" and Me.Comments_Explanation_Delta_____100K = "" Then
MsgBox "This project is Unbudgeted. Please Add 'Variance Class' and provide Explanation why this project is Unbudgeted project has been added.", vbExclamation, "Rules Checker..."
CheckRules = False
GoTo Exit_CheckRules
Modules & VBA :: Validate Password Case Sensitive
Jan 20, 2014I'm new to access vba and I'm trying to create a login form. I have already my code to login but i want to validate the password in 'case sensitive' basis. Below is only what I've got so far.
Code:
Private Sub cmdLogin_Click() Dim login_validation As Variant login_validation = DLookup("Password", "tblLogin", "Username='" & Nz(txtUsername.Value, "") & "'") If Nz(login_validation, "") <> Nz([txtPassword].Value, "") Then MsgBox "Incorrect Password. Please try again." txtUsername.Value = "" txtPassword.Value = "" txtUsername.SetFocus Else MsgBox "Hi " & txtUsername.Value & "," & vbNewLine & vbNewLine & "you have successfully login!" DoCmd.OpenForm "frmMain" End If End Sub
Modules & VBA :: Validate Date In Table - Run Macro?
Dec 24, 2013I am trying to pass a date field from a Form and check if this date already exists within a table if so run this macro.
This is what I have so far...
Private Sub Command38_Click()
If DCount("*", "TblDietPlan", "[MealDate] = <> txtCusDate Then
stDocName = "McrPrint_LabelsWklyCR"
DoCmd.RunMacro stDocName
[Code] ....
Forms :: Validate Variable With Table Data
Jun 26, 2015I am trying to deny users from logging on from multiple pc's. Here is how i've got it so far,created table tblLoginLock with fields EmpID and LoggedIn both numberical data type created a form to set the Empid with tempvar!TempEmpId and LoggedIn as 1 when a user logs in.When he clicks the logOff button he is signed out and a form opens up and closes to set the LoggedIn field to 0.Now whenever a user is signed the LoggedIn Field is checked with this expression
Code:
DLookUp("[TempVars]!TempEmpID","tblLoginLock","[LoggedIn]=1")
if there is a one then the user is logged in the condtion is met and a message box pops up to warn the user that he is already logged in.
The above code does not check the specific TempVar to the LoggedIn field, the LoggedIn field is randomly checked for a '1' meaning if there is a '1' anywhere in the table then the condition is met and the user denied. how can i set the condition to validate the logged in user to the LoggedIn field.
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Aug 7, 2015Access 2007 / I'm creating a database form that has a combo box drop down pulling EmployeeName and a free text field to enter a password. I need the password entry validated against the password stored in a column on the same row as the Employee Name selected from the combo box when a button is clicked. . IF, that value is validated, I need the button click to also record a "time in" or "clock in" entry in a different table.how to validate the password.
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