I have an Access 2010 database, with document information in a primary table.
I have forms that display specific document type information (credit card statements, invoices, etc.) from the table.
I have a main form, with separate subforms, each subform representing a specific document type.
I want to be able to filter from the main form, so that each document type subform displays only the documents that fall within a user-specified dollar amount range.
I'm thinking, that if I can get the sub forms to open after the main form (the reverse of this is the default order), I can set the filter in the open event of each sub form, from the main form, and get my desired results.
What I have found to cause the sub forms to open after the main form, is to remove the SourceObject from the Data tab of the Properties sheet of the sub form; and then assign the sub form name to the SourceObject property in vba in the open event of the main form.
The example I have is Me.MySubForm.Form.SourceObject = "frmSubFormName", where everything on the left is verbatim, and frmSubFormName is the name of my subform.
This isn't getting past the compiler - it's complaining about MySubForm, and unfortunately the post/blog with the example doesn't indicate what "MySubForm" is, in assigning the SourceObject property to my sub form name.
Any thoughts on this approach to the filtering?
Can anyone shed light on the syntax of setting the SourceObject; or perhaps provide another way of having the sub forms load after the main form?
Thanks in advance.
Remove the Form class object reference. Recommend naming the subform container control different from the object it holds, such as ctrSomething
Me.ctrSomething.SourceObject = "frmSubFormName"
Related
I need to be able to tell what's opening an object where a control is sitting.
I have a procedure that refreshes comboboxes but I will never know whether the combobox is sitting on a form, a subform or inside another subform (2 levels of subforms)
Now, on opening of the form, I hardcode that info to a hidden control and it's passed to a procedure, but I was wondering if there's a way to do something like this, instead of me hardcoding.
it will be either or, depending on where the combobox is sitting
VMainForm = Me.Parent.Name
VMainForm = Me.Name
VMainForm = Me.Parent.Name '(? not even sure how to do this one,
'this would be where the combo is sitting inside another subform,
' so, there's Main!Subform1#Subform2)
Even better solution would be to get the full path to the subform.
So, if I'm on the 2nd subform, I'd get mainform!subform1!subform2
If I'm on a subform, I'd get mainform!subform1
If I'm on main, I'd get mainform.
And you didn't even try?
VMainFormName = Me.Parent.Name
This will, of course, fail if not a subform. So either catch that error or loop the Forms collection for having the form of the control.
I have a form frmDetail that contains several locked fields I want populated only when another form has been filled out, in the name of having some kind of standardization in my data. This other form frmSignOut is used to enter in a date and location that will populate the fields on frmDetail. frmSignOut also contains a subform subULookup that looks up users from a different table using an identifier number. The resulting last name, first name and phone # should also be passed to frmDetail. I also hope to combine first and last name somehow into a Last,First format.
My approach so far has been to open frmSignOut modally with acDialog and I inserted Visible=False into the On_Click event on frmSignOut. Then I try to reference my subform fields and set them to the desired fields on frmDetail. I finish by refreshing and then closing the dialog form.
Private Sub CmdSignOut_Click()
DoCmd.OpenForm("frmSignOut"),,,,,acDialog
If CurrentProject.AllForms("frmSignOut").isLoaded=True Then
Set Forms!frmSignOut!SubULookup.PhoneNbrTxt=Me.ContactNbrTxt
DoCmd.Close (acForm), ("frmSignOut")
Me.Refresh
End If
End Sub
I have only been able to get this far, trying to pull the first field PhoneNbrTxt. I can get frmSignOut to open, I put in data and when I click my 'close' command button I get run-time error 438: Object doesn't support this property or method.
The line highlighted is where I try to reference my subform field. I also have a 'Cancel' button added to frmSignOut that just closes the form, I have no errors there.
Again I'm completely new to Access without much prior experience in anything related, I'd appreciate any knowledge you guys can throw at me.
EDIT: I've been able to successfully pull the value to Me.ContactNbrTxt by adjusting my code to the below.
Me.ContactNbrTxt = Forms!FrmSignOut!SubULookup.Form!PhoneNbrTxt
It looks like the missing part was the Form! right before the control name, along with formatting this correctly and dropping Set.
Im still trying to work out how to combine first and last name before also pulling those to frmDetail, if anyone can help there.
Imagine a form that, for demontration purposes, contains only a subform and a textbox that need to mirror each other.
I tried to accomplish this by setting the Control Source on the textbox to the value of the field in the subform and this worked to make them mirror each other, but the textbox isn't editable so this is an unsuitable solution.
The next thing I decided to try was using the AfterUpdate event on both controls to run code that sets the value of the other control.
This is easy for the textbox:
'Set value of Notes field on subform whenever value of the corresponding textbox
Private Sub Notes_Textbox_AfterUpdate()
Me.subform.Form![Notes] = Me.Notes_Textbox.Text
End Sub
However, this isn't as simple for the subform field. I don't know how to reference an event on a field in a subform in a way that will still allow me to reference controls outside that subform.
As a demonstration, I need a way to do this:
Private Sub subform_Notes_AfterUpdate()
Me.Notes_Textbox.Text = Me.subform.Form![Notes]
End Sub
I can access the subform fields AfterUpdate event within the scope of the subform but if I do that, then I can't access the Textbox because it is in the main form, not the subform.
So I either need a way to define an event function on a field in a subform from within the scope of the main form, or a way to make the textbox part of the subform while maintaining the subforms ability to open in datasheet view.
Not sure I get the whole problem (how does datasheet view come into play?), but this should do what you want:
(in the subform)
Private Sub Notes_AfterUpdate()
Me.Parent!Notes_Textbox.Value = Me![Notes].Value
End Sub
Edit from comment: By far the easiest solution would be a continuous form instead of a datasheet in a subform.
You can have two textboxes, a one-liner in the Details section, and a large one in the form header or footer. Both have the same control source and are automatically updated when the other one is edited. No code required.
If it must be a subform-datasheet, you can use a similar approach: bind the main form to the same recordsource, and in On Current of the subform, move the main form to the same current record.
I have a database that was create in Access 2010. We recently updated our systems to Access 2013. In Access 2010 I have no errors accessing a form object with
Form_frmName.txtFieldName.Value
However, when using Access 2013 I get a runtime 2424 error stating that "The expression you entered has a field, control, or property name that Microsoft Access can't find. I am accessing from a module.
The module sets these fields visible using
With Form_frmName
.txtFieldName.Visible = True
End With
before attempting to access them.
Has there been any changes in the way form objects are accessed between 2010 and 2013? Is this an issue others have faced?
In Response to #WayneGDunn's questions below
QUOTE:
I need to know exactly what and how you are using this.
1. You have a bound textbox named 'txtFieldName' on a form. As #brad asked, is there a subform, and if so, is this field on the subform?
2. You said the code is in a module, but is the code in the form where the field is defined?
3. Please explain where/what form 'frmQAtab' is (you said your form name was 'frmName', so what is the other, how related?)
4. Is the code in an event? Can you share the entire subroutine?
5. Have you tried creating a dummy query and using the builder to reference the field?
RESPONSE:
1. I have a form (frmMain) with multiple tabbed pages. frmName is one of those tabs, containing the bound field txtFieldName.
2. The module is run from the form the field is in.
3. My apologies frmQAtab is frmName, I just neglected to make that generic in my copy-paste.
4. The event is a button click. The button click runs a sub from a module. That sub makes visible the fields, runs a query based on user input (two date fields), populates the bound fields with the returned record set, then attempts to access them for processing (another query is run to process a complete other set of fields). To post the entire subroutine would be a bit more than I would ask you to chew on. This is legacy code I'm trying to fix, and it's rather large.
5. I have not tried a dummy query. Access is not my field (I'm mainly a C#, scripting, guy.) Is there some suggestions in this area you could give?
One of the following references to your fields should work. I created a form (named 'frmMain'), then created a Tab Control with two tabs. On the first tab, I inserted another form (named 'frm3197'). I also created a text box on the tab control named 'txtFieldName' AND in form 'frm3197'. From a button click on 'frmMain', the following will reference each of those fields.
Private Sub cmdButton1_Click()
Forms![frmMain]![txtFieldName] = Now()
Forms![frmMain]![frm3197].Form![txtFieldName] = Now()
End Sub
In my MS Access application, I am using a form which contains only two controls - a textbox and a command button. This form is named as HEADER FORM.
HEADER FORM is used as a subform in header section of various other forms.
What I want to do is that whenever a particular form loads, I want to fill details in the textbox of the HEADER FORM (that will be name of the person who has logged in. The same would be clear from the picture below).
I am trying to call a global subroutine named updateHeader in form load event of all the forms.
Public Sub updateHeader()
Me![HEADER FORM].Form.txtHeaderName.Value = strPerson
End Sub
Following is the picture showing HEADER FORM in Design View and the same being used as a subform in a login form.
I tried various other options but am not able to come out with the correct way to reference the form. Am I doing something wrong fundamentally?
The error that I am seeing is invalid use of Me keyword.
Also, my updateHeader subroutine is a global subroutin which is called from Form_Load event of all the forms.
If your updateHeader() procedure is contained in a standard module, that would explain the complaint about the Me keyword ... it's not valid in a standard module.
In a form module, Me means "this form".
You could change the procedure declaration to accept a reference to a form.
Public Sub updateHeader(ByRef TheForm As Form)
' Me![HEADER FORM].Form.txtHeaderName.Value = strPerson
TheForm![HEADER FORM].Form.txtHeaderName = strPerson
End Sub
.Value is the default property and therefore not needed here, so I left it out. But it won't hurt to add it back if you prefer.
You can then call the procedure from the parent form, and pass the procedure a reference to itself (the parent form).
updateHeader Me
I got these "syntax versions" from Wiley.Microsoft.Office.Access.2007.Bible:
When referencing subform controls:
Forms![FormName]![SubformName].Form![ControlName]
When using/referencing subforms within subforms, use the following syntax:
Forms![FormName]![SubformName].Form![SubSubformName].Form.[ControlName]