Modules & VBA :: Cancel Parameter In Before Update Event
Jan 7, 2014
I am trying to use a Combobox BeforeUpdate Event to achieve a required result.
I have two combo boxes inside a frame. The first is a year number 2011, 2012, 2013, 2014
The Second is the Week No ranging from 1-52, but 1-53 in some cases and this updates accordingly with the year number selected.
When the user has selected Week 53 and then changes the year to a year where only 52 weeks exist I want to Cancel their event.
I have already made a function to determine if 53 weeks exits however when I come to do the Cancel Event, the combobox for the year doesn't change back. It stays on the users new selection.
Below is the code that I am trying to use:
Private Sub cmbWeekNoFromYear_BeforeUpdate(Cancel As Integer)
If UpdateWeekNoSelections Then
Cancel = True
Me.cmbWeekNoFromYear.Undo
End If
End Sub
'cmbWeekNoFromYear is the name of the combobox which holds the year number
'UpdateWeekNoSelections Simply returns True if I want the users change cancelled for cmbWeekNoFromYear
I have a form with a control for the user to enter some data and then two command buttons 'OK' and 'Cancel'
For the OnExit event in the control I have a procedure that check the user input and if incorrect, opens a message box with an error message asking the user to correct the data. It then cancels the event so the focus remains in the current control.
However if the user presses the 'Cancel' command button on the form to cancel & close the form, the OnExit event for the current control still fires and asks the user to correct the data.
In my code in the control, how can I recognise that the Cancel command button has been pressed, so I can cancel the OnExit event and close the form?
I have docmd.sendobject that opens Outlook to send an email, etc. However if the user does not send the email and cancels out of the message Access is asking the user if they want to debug. How can I simply have Access return to where the user was before they hit the command button that launched Outlook. I don't want them to go into the code. In fact I don't even want a message of any type - I thought I could trap the cancel somehow and code for it...
i dont want a user to be able to change a value in a combo box if a textbox is not null. im not sure what to add on the onenter event. is there not somthing like cancel=true
Is there a way to cancel a form's close event? If a user clicks the form's close button, I want a msgbox to ask if they are sure, and if yes continue and close, else cancel the forms close event. I know how to perform the msgbox and the if statement. I can not figure out how to cancel the form's close event.
I have an app that is browsing a survey. When the survey is in simple 'browse' mode, I want to be able to emulate the effect of a SkipResponse. (A SkipResponse is when selecting a particular value causes the normally sequential processing of survey questions to become non-linear. A sort of If Response = thisvalue then next question is something else) I can 'request' the SkipResponse by using Ctrl/Alt click, and then emulate returning from the target question by using Ctrl/Shift Click.
My problem is that I want to do the same thing (for a return) by allowing Ctrl/Shift on the Exit button. If I just use a regular mouseup evvent, it will complete, but will then go ahead and run the code for the Click event, to exit the survey. What I would like is to be able to cancel the processing of the Click event from within the handler of the MouseUp event.
I have a form (Pipeline) with an on load event that automatically directs the user to a new empty record.
Code:
Private Sub Form_Load() DoCmd.GoToRecord , , acNewRec End Sub
Now my problem is that I am trying to design a 'search form' that will allow the user to look up a specific record in the main form by pressing a command button. Creating the search form is easy enough. I cannot figure out how to override the on load event in the main form when pressing the command button.
As it is right now, the button opens the form and then go directly to a new record.
I have a DB with TblInspector and TblViolation Data. Here is what I am having trouble with. On my form I have a combo box named Inspector and a text box named ARNumber. What I would like to have happen is anytime that I select John Doe from combo box Inspector it pulls his ARNumber from TblInspector and saves his ARNumber in TblViolation Data.
I have fields Inspector and ARNumber in my TblViolation Data. I am pretty sure it is an After Update Event. I just don't know what code to put where. This is what I currently have on my combo box. It pulls the number and displays it in the text box on the form but does not save it to the table.
Private Sub Inspector_AfterUpdate() Me.ARNumber = Me.Inspector.Column(1) End Sub
My membership database has worked fine until recently. Now I cannot save inserted data. On attempted saving "Update or CancelUpdate without AddNew or Edit" appears.
The problem. relates to 2 tables Member and Addresses. PK in the parent table Member is ID. In the Addresses Table the FK is ID. There is a One to One relation between the tables and Referential Integrity is set. I know 1 to 1 is not good but it worked fine in this small database.
I have an order form with an order details sub form. Both are bound to their respective tables and function correctly, with the OrderID being inserted automatically into the order details table.
However I am using VBA to update and check stock and have it working when attached to a separate form called process orders. Which event would be the best place to place this code. I do not really want to have the process orders form. Would it be on the master form or the sub form. I thought of placing it in the after insert event on the subform, but there can be many order items per order and it will run before I have finished adding order items. I tried it in the after insert event on the master form, but I think that this will run the code too soon as at this stage the order details will not have been written to that table.
I have a database which is slowly evolving. Users needed a feature to delete some records without a trail and some with a trail from the form. So I added an apply action field in the subform using which they can delete a record without a trail and if they wanted to keep a trail they could do that too. When user selects "Delete Violations as it was entered in error" the system deletes the record completely which is what everyone wanted.
After six months of use now I am asked to add an audit trail. I managed to do that also. I also looked at Browne's method but my data structure does not match the requirements for that method. I used an alternate method. It works as intended except when a record is completely deleted using the code I mentioned above. Then it goes in the infinite loop. I somehow need to bypass the before update event so that the function to write the audit trail is not called.
I am updating a value in an unbound control on an unbound form. When the value in the control is changed I want a sequence of code to execute. Specifically changing the record source of a subform and refreshing it.
The problem I have is that when the value of the unbound text box is control is changed (I am using a button to change the value as a test) the after update event on the text box does not do anything.
I did a simple test using a button to change the value in the text box and in the afterupdate event of the text box asked it to output the value of the textbox to a message box as shown below.
The problem is this does not work, nothing happens. If I tab out of the text box or change the value with the keyboard however the msgbox appears. Just not via a vba change.
Code: Private Sub Prod_ID_AfterUpdate() Dim pid As String pid = Me.Prod_ID MsgBox pid End Sub Private Sub Button_Test_Click() Me.Prod_ID.SetFocus Me.Prod_ID = "TEST" End Sub
I get an error "update or cancel update without add new or edit" which seems to point to this code.I am using MS Access 2010.
Code:
Private Sub Form_BeforeUpdate(Cancel As Integer) 'Store when record was last modified and by who. 'Initially stores when the record was entered. If Me.NewRecord = True Then Exit Sub 'Exit if new record Me.DateLastModified.Value = Now() Me.LastModifiedBy.Value = getUser() End Sub
I have a subform which asks a user to confirm the update before it happens - if the user selects no - then the update is cancelled.
When the parent (they are not related record wise) form is closed the update on the subform is attempted - if the user selects no - how can I cancel the close of the parent form. At the moment a message saying "Cannot save the record at this time - changes may be lost". Which I don't want to see.
is anyone has idea about how to undo update for subform?
i have a parent form(linked to A table) and a subform (linked to another table). the parent table has two button-save and cancel. i was wondering how the subform cancel update if the parent form's cancel button has been clicked? the code Me.undo will undo the parent form's record only, since the subform record has been saved into access.
I have a form and a subform in it. I added New cancel button in the form so that the the user can cancel the record creation and no record will be inserted in the parent table.
But when details are entered in the subform (a datasheet) row records will be created in the subform table. what is the correct method or how to cancel these records if the user choose to click cancel button on the parent form.
I have the below code that when a user will make a change in a combo box, it will pop up a message asking if they want to do so (to make them aware of it). How could I change it so there is a extra button cancel and when they hit cancel, the combo box will keep the value, if OK is hit, then make the change.
Code: If Me.Business = "TYPE 1" And Me.Case = "Sent Email" Then MsgBox ("You really want to change this!!!") End If
what would i write in the onclick private sub of my 'btnCancel'.i need it to do a number of things depending on whether there is data entered in the form fields or whether its completely empty, is there is data being entered in some fields and the cancel button is clicked it should ask whether the user wants to lose all current data as a msgbox, or if there is completely no data in any of the fields and the cancel button is clicked it shoud take me make to the main form where the rest of my buttons work, which is "inmode normal"
How i can cancel the a carriage return and replace with a tab or stop it moving down my subform and make it move the the next field instead of going to a new line.
I am using the Keydown but don't know how to cancel it, it just bring an message but it stops it moving to a new record,
Code:
Private Sub Barcode_KeyDown(KeyCode As Integer, Shift As Integer) If KeyCode = vbKeyReturn Then MsgBox "rtn pressed" End If End Sub End If
Code: Function dialogFolderBrowse() As String Dim fp As FileDialog Dim vrtSelectedItem As Variant Dim VarX As String 'this next line is an optional warning to the user so they know what is about to happen 'MsgBox "LOCATE THE DESIRED FOLDER!!", vbOKOnly
[code].....
THE UPPER code is to locate the user desired folder path and name in order to do further process. However, my problem is that no matter I press <OK> or <Cancel> option in the normal MS Folder dialog box, the process still going on. Is that I miss some on error or on exit code??My idea is that when user press <OK>, the process goes on and when press <Cancel>, no process will be done!!
I'm looking for a button that cancels an entry on a form. I want everything within that form to be cancelled including the Primary Key field. I currently have a button the uses the me.Undo code and then automatically closes, however this only clears the data that has been entered by the user. So when the user re-opens the form the primary key field is showing a 2 instead of a 1.
How can I make the form cannot close if the field is Null when I click the close button?
frm1: Field Name: Date, Id, Name
The 3 field names are required to input.
Before Update Event: if (isnull(date)) then date.setforce end if if (isnull(id)) then id.setforce end if if (isnull(name)) then name.setforce end if
It works well when I go to next record (suppose I miss one field) However, It doesn't work when I click the close button, the form is closed. I want the form cannot close until fill out all fields. It cannot go to the missing fields.
I have a question, when I click close button, Must the form be closed even though I set up the field to be "setforce"?
I have a Product(Table) and a Quotation(Table) linked with one to many Relation.A Query based on these Tables
and a Quotation(Form) which I use a ComboBox(ARTNO) which i have an event at AfterUpdate.The aim is to every time I choose a Product from the ComboBox(ARTNO) automatically to display the Box(PRICE) of the Product. Here is the AfterUptade Code:
Private Sub ARTNO_AfterUpdate() On Error GoTo Err_ARTNO_AfterUpdate Dim strFilter As String
' Evaluate filter before it's passed to DLookup function. strFilter = "ARTNO = " & Me!ARTNO
' Look up product's PRICE and assign it to PRICE control. Me!PRICE = DLookup("PRICE", "PRODUCTS", strFilter) Exit_ARTNO_AfterUpdate: Exit Sub Err_ARTNO_AfterUpdate: MsgBox Err.Description Resume Exit_ARTNO_AfterUpdate End Sub
The problem is that in the Box(PRICE) i have always the same price, in any product selection. Does anybody knows why?Please help
