I have a form that runs a search query.
I have an error trap set on a date field.
If (DataErr = 2113) Then
Select Case Screen.ActiveControl.Name
Case "DA_Start"
MsgBox "invalid date", vbExclamation
Me.DA_Start. = Null
End Select
Response = acDataErrContinue
End If
End Sub
This will pop up the error message, but will trigger the debuger when gettin to "Me.DA_Start = Null"
good morning all,
I am using the afterupdate event on this forms field. If this date field is NOT EMPTY, then i want the next field to be visible. Here is the code i have
If Me.quotedate = ????????? Then
Me.quotehow.Visible = True
Else
Me.quotehow.Visible = False
End If
I have done this with text fields where i have a defined data to be = to, but for a date field what do i put in ?????????? to show is not null?
Thanks
Kevin
So I went searching through the forums and found a thread that provided coding for getting the # of years and months from two dates:
Function fAgeYM(StartDate As Date, EndDate As Date) As String
'Purpose: Returns the difference between StartDate and Date in full years and months
'To call:
' ? fAgeYM(#1/21/04#, #1/19/06#)
'Returns:
' 1 years 11 months
Dim intHold As Integer
intHold = Int(DateDiff("m", StartDate, EndDate)) + _
(EndDate < DateSerial(Year(EndDate), Month(EndDate), Day(StartDate)))
fAgeYM = Int(intHold / 12) & " years " & intHold Mod 12 & " months "
End Function
------------------------------------------
That's perfect for what I'm wanting but I'm doing it with Hire/Term dates. So I want to be able to see how long past and present employees have worked in the company. Obviously that makes the Term field Null at times. With the coding above it requires a date to be in the EndDate field. How can I change it to allow for a null field in which the field would essentially be the current day's date? [Now()]
I'm really lost on this one...
How do I find the # of days it takes to complete a task between two date fields.
For example:
[DateRec] field is the field the app was first input to the database. [DateNumb] field is the date the first task was completed. So I understand,
=DateDiff("dd", [DateRec], [DateNumb]))
But I'm getting an #Error because often these two dates are the same date/equal, Or/ the DateNumb field may pre-date the DateRec date. Or/ one or both fields might be Null (blank). How do I set the formula on this?
Bottomline,I need to find the average # of days it takes to complete a task between two date fields for all tracking records. How do I do That???? HELP!
I have an append query that needs to stop if nothing is entered in the date field. What criteria should I use. Will is stop the query and continue?
View 4 Replies View RelatedError 1: Setting Date Field in Recordset to null
Error 1: Setting Date Field in Recordset to null " data conversation error 3421 "
Solution: If the field is null set it back to itself .
Here is a simple dummy example i wrote to demonstrate the solution ( look for the bold text in side the code )
Code:
Sub Event_btnSaveEndTime ()
dim strEndDate as string
With Form_frmMainForm
strEndTime = .txtEndTime.Value
[code]....
A form with a text box expecting a date has the validation property as, >#1/1/2010# And Is Not Null. If a date is entered older that this the error is caught however if the field is left null it is not caught as an error. I have tried several modifications of this statement with the same results.
View 3 Replies View RelatedI am new to Access. I am after a vba script to run an update query.
I have a table named MYOB_Invent.
I have a Query Named MYOB_Update.
The query is showing records where my field named Test1 is null.
I want to update records with null in the field to today's date (the date of the day that it is run) formatted as 18/08/2014 and the field next to it is named Updated (which is yes/no) from un-ticked to ticked for the updated values.
I would like a vba script to automate the process as I want to automate it via a commandbutton for users.
I am building a report that has a header with several details followed by a detail section.
What I need to do is make the entire entry not visible on the report if one of the dates is null.
So it looks like this
last first title id memb # date a date b
1. smith , john fng 8521 2356224
5/12/2012 6/20/2013
10/2/2013 (is null)
2. neckbone, jim dude 2548 85858412
6/20/2013 5/5/2014
8/5/2013 2/31/2013
On the report i want the 1st entry (smith john) not to be visible due to the null (B) Date.... but i want it to be visible once the date is entered...
I'm new to programming with Access but am attempting to create a new field in a table with an new date based on existing fields in the table.
The current fields are [Frequency], integer, [Risk], text, [Last Audit Date], date/time, and the new field is [Next Audit Date]. [Frequency] is a calculated field based only on [Risk] and is equal to "5" if [Risk] is "Low" and is "3" is [Risk] is "Medium" or "High", and [Frequency] is blank if [Risk] is (thus far it has never been empty).
What I need the new calculated field to do is return "N/A" (or blank, or anything easily separated really) if [Frequency] is blank, or if [Risk] is "Low" or "Medium". If [Risk] is "High", [Next Audit Date] should be equal to [Last Audit Date] plus 3 years. When I try to save the code, I get this message: "The expression could not be saved because its result type, such as binary or NULL, is not supported by the server."
This is my code now:
IIf(IsNull([Frequency]),"",IIf([Risk]="Low","N/A",IIf([Risk]="Medium","N/A",IIf([Last Audit Date]="N/A","N/A",[Last Audit Date]+Year(3)))))
I think the title pretty much sums it up....
I have a query where data is first sorted by user input; first field's criteria: [fieldname], then by another field's criteria: Is Null.
I know there are records containing null values in the second field, as I have run a select query with the criteria: Like "*", to make sure they are null, and not zero-length-strings.
The query is refusing to return any results...
Any ideas?
I have an address box that I would like to auto populate with a double click event. Basically, if the location address is the same as the main company address, and there isn't any data already in the location field, then I would like the user to be able to just double click the location address and the field gets automatically populated with the main company address.
Private Sub Address_DblClick(Cancel As Integer)
If IsNull(Me.Address) Then
Me!Address = Me.CompanyName.Column(1)
End If
So this works fine if the main company address actually has an address in it. But if it doesn't then double clicking the location address produces a run time error 3315 for trying to populate a null value.
I have a form with a subform. The subform is used to report a sales total, for today and for the month. When there are no sales today (a null result in one of the fields) the entire subform goes blank.
How can I make it report a zero in the field instead of blanking the entire subform?
I have a SQL Server 2005 backend table with a varchar(1) field which allows nulls. The field is populated from a combo box in Access 2012. The field can be set to 1,2 or 3 via the combo box or left blank in which case its value will be null. Sometimes I need to reset this field to null. How can I do this via a combo box? I know I could just set this to an empty string but this would mean re-writing a load of queries which a looking for a number or null.
Something like 1;"First";2;"Second";3;"Third";Null;"Blank"
I have a form called PAF_Assignment and on this form there are many textboxes for editing. After all fields are entered, the user clicks on a button and this button populates the PAF_Issued_Date field with the actual date.
Then I want to disable (enable=False) all fields on this form once there is a date on PAF_Issued_Date as I don't want any user to make any changes after submitting it, although the user would still be able to read the information submitted.
I have tried the following...
PAF_Assignment Form AfterUpdate Event
If Me.PAF_Issued_Date=Not null Then
Me.FieldName1.Enabled=False
Me.FieldName2.Enabled=False
Me.FieldName3.Enabled=False
[Code] ......
However this is not working, there is no error message or anything but the fields remain enabled with the date...
The code below always displays opens form even when field being tested is null.
Private Sub Assign_Classes_Click()
On Error GoTo Err_Assign_Classes_Click
Dim stDocName As String
Dim msgboxstring As String
Dim stLinkCriteria As String
Me.name_found.Requery
[code]....
I am building an Access database for a client. It is an employee staffing database. With that being said they would like the ability to automatically populate the "T2PPCD" date field based on what is entered into the "Report Date" field. (Same table)
The date is the Monday after 180 days from the report date.
I already know how to get it to auto fill 180 days from the "Report Date" but I'm not sure how to tell it to give me the Monday after 180 days.
I've been trying to populate a field in a form with information, but only if the field is blank.
What I am trying to do is this.
I have a continuous form displaying all of our principals, however when our principals are on leave I want to populate the field with the "acting principal". I have set it up so the field grabs the acting principal first but it is blank for several schools. For these schools where there there is no "acting principal" I want it to grab the substantive principal automatically and populate the field.
I have tried Is Null, Is Not Null, NZ, IF, Where and Then statements but to no avail.
I have a multi-select listbox (called PotentialItems) which behaves perfectly unless one of the fields has a null value in it, in which case I get an error 13, "Type mismatch" in the following code. It is valid business-wise for column 9 to be null.
Code:
Dim varItem As Variant
Dim dblTargetPrice As Double
With Me.PotentialItems
For Each varItem In .ItemsSelected
If Not IsNull(varItem) Then
dblTargetPrice = Nz(.Column(9, varItem), 0) '<----- Error here
End If
Next
End With
I have a subform with continuous records. One of the fields in the recordset of the subform is a field named "Remarks". This field does not need to be visible on the continuous subform as it is rare that this field will have any entries.
I plan to apply conditional formatting on another field (IDcardNo) in the record line of the continuous subform so that when field "Remarks" contains any data it will show as a different format on the field IDcardNo.
I would like to make a small form appear when one points to the IDcardNo field with the different format, so that the data in the field "Remarks" pops up when one points to the field IDcardNo with altered format, showing that there is data in the field "Remarks".
What is wrong with this query?
=IIf(IsNull([OffPeakDay],IIf(IsNull([OffPeakHour],Sum([Import]-[Export]),0)))
What I want is to sum the field (Import minus Export which are numeric) on the form if the OffPeakDay AND OffPeakHour fields are null.
I have a form with Date of Death (DOD) field. I would like update DOD from a table dbo_patient into Z_Patients table.
I have set the datatype as Date/Time in the form for Date of Death.
Code:
Private Sub Update_DOD()
Dim rcMain As New ADODB.Recordset, rcLocalDOD As New ADODB.Recordset
Dim DOD As String
rcMain.Open "select distinct PatientKey from Z_Patients", CurrentProject.Connection
[Code] ....
However I am getting some error Run-time error '-2147217913 Date type mismatch in criteria expression in section below.
Code:
CurrentProject.Connection.Execute "update Z_MAIN_Processed_Patients set DateOfDeath = '" & rcLocalDOD!date_of_death & "' where PatientKey = " & !PatientKey
We use access to enter our service tickets in at work.What we have are three date fields.
Call Date
Start Date
End Date
We are 24/7 operation.Currently all 3 just autopopulate with the current date.What i would like to do is ADD a CHECKBOX next to each Date Field.And make it work like this.
1. let them autopopulate as they are currently
2. if you end the call AFTER MIDNIGHT (the next day). CHECKING the box would automatically populate yesterdays date in each of the fields that has the check box CHECKED
I am using Access 2007 and I have had a curious issue arise.
I like to use the Date Picker feature on all my forms to make it easier to enter dates. I have set up each table's date field property to "show date picker for dates", as per attached (.jpg)
When I use that particular field in a form, I also set up the field to allow for the Date Picker option (date picker form property sheet.jpg)
The curious part is that not every form that I set up actually shows the date picker when I select the date field. Some forms it works perfectly, others it doesn't.
I have a query where I display the [OPEN DATE] and [CLOSE DATE] of my cases. However, when I run this query sometimes the cases are not closed yet, therefore there are null values. However, I also have a field to calculate the datediff between these two dates. I need the [CLOSE DATE] field to display today's date when it is a null value so that I can still get a count of the days using datediff when I run the query.
View 1 Replies View Relatedi have just started to use access and i know how to insert the current date into a field using date() but i am not sure will this change the date everytime i open the form ? i want to create a form for invoices that shows the date the invoice was created and doesnt change if i re open for editing,
View 1 Replies View Related