Hi am trying to make a booking form for a dog agility field with a date and time slots have near enough done it the only issue i have is double booking so i would like to within the book cmd button to check the monthview1 in the data sheet and to check if the time is available on the chosen date.
any help would be massively appreciated, hope this make sense below is the code i have which the booking form work fine with.
in a ideal world i would like the listbox to show available rooms on the dates selected. but this is what i have atm. this is with in the listboxclick vba code
If MonthView1 = Sheets("Camping Bookings")("G:G") Then esleif MonthView2 = Sheets("Camping Bookings")("H:H") Then esleif ListBox1 = Sheets("Camping Bookings")("F:F")then MsgBox "booking is not available" exit sub end if
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I have been having a quite annoying issue on my access project.
It is an Access 2007 - 2016 file.
My database has two queries that I intend to use to filter data to feed combo-boxes.
On one of my forms I have done that with success. The first list is fed from a table, and the succeeding ones are fed by filtering their respective table based on the previous list selection.
Here is a screenshot of my form that worked out.
And here is part of the code that goes with it:
Private Sub frm01ListSetor_Click()
DoCmd.Requery (qry01_frm01ListArea)
Me![frm01ListArea] = Null
DoCmd.Requery (qry02_frm01ListEquip)
Me![frm01ListEquip] = Null
Me![frm01TextID] = Null
End Sub
Private Sub frm01ListArea_Click()
DoCmd.Requery (qry02_frm01ListEquip)
Me![frm01ListEquip] = Null
Me![frm01TextID] = Null
End Sub
Here are the queries that goes along with the code above:
qry01_frm01ListArea
SELECT tblAreas.ID_Area, tblAreas.NomeArea
FROM tblAreas
WHERE (((tblAreas.SetorArea)=[Forms]![frm01_AddEquip]![frm01ListSetor]));
qry02_frm01ListEquip
SELECT tblEquipamentos.ID_Equipamento, tblEquipamentos.NomeEquipamento
FROM tblEquipamentos
WHERE (((tblEquipamentos.SetorEquipamento)=[Forms]![frm01_AddEquip]![frm01ListSetor]) AND ((tblEquipamentos.AreaEquipamento)=[Forms]![frm01_AddEquip]![frm01ListArea]))
ORDER BY tblEquipamentos.ID_Equipamento;
The code above works just fine. It filters data to previous selection accordingly and it also clears the data and selection of the "righter" lists every time another value is selected on the "lefter" ones.
So that was a form I created to help me out on populating my equipment database.
Let us get to the problematic twin now:
I created another form for Maintenance Orders of these equipment.
This one must be more user friendly since other people will use it. Therefore I used Combo-boxes for value selection instead of List Boxes. I say this before hand because it is the only thing I could notice that differs the new form from the one above.
Here I have this:
Screenshot of troubled form
After the expanded Combo-box on image 2 is selected I should run the following code:
Private Sub frm02SetorOM_Click()
DoCmd.Requery (qry04_frm02CBArea)
Me![frm02AreaOM] = Null
DoCmd.Requery (qry05_frm02CBEquip)
Me![frm02EquipamentoOM] = Null
End Sub
Private Sub frm02AreaOM_Change()
DoCmd.Requery (qry05_frm02CBEquip)
Me![frm02EquipamentoOM] = Null
End Sub
It is basically the very same thing I have done on the first form but with different variables.
But I get a "Run-time error 3021: No current record" every time I select a value on my "Setor" field.
The crash happens at the "DoCmd.Requery (qry04_frm02CBArea)" line.
Here is the query for this form's Area field (qry04_frm02CBArea):
SELECT tblAreas.ID_Area, tblAreas.NomeArea
FROM tblAreas
WHERE (((tblAreas.SetorArea)=[Forms]![frm02_SubmitOM]![frm02SetorOM]));
But the thing that is confusing me the most is that when I click "End" on the Run-time error dialog box, my Area combo-box - that was empty before - even with the error gets the proper options like if it actually "requeried".
How can I fix this issue?
Thank you in advance.
Btw, this is my first Access project so please consider that on the response.
I am beginner at programming. I'm trying to build a form based app using visual basic according to a example in youtube.
In the form I cant move a item from listbox1 to listbox2 which was searched in textbox2
When I write the first item which is placed in first row of listbox1 it moves item to listbox2 but if I try with another item it cant move to listbox2.
I would be happy if someone can help me about this case.
Here are a picture of my form and the code I use :
a Lot depends on what you are putting into the listboxes. If it is simple stuff like a, b, c, d etc it will add everything to listbox 2 as you have your code under text_changed event. Try and use a button when user stopped typing to search for the entire word.
Also add your text after the sc Call to your sc sub before the return statement as well -
Sub sc()
''Current code
''If Textbox2<text - remove, already called...
Listbox2.Items.Add(Listbox1.Text)
Listbox1.Items.Remove(Listbox1.SelectedIndex)
Return
End Sub
I am relatively new to Access and any SQL and VBA I have picked up is self-taught, so I would really appreciate answers that are not too heavily laden with technical terms...that said, I am having an issue with allowing comboboxes to be left blank on a form if the user chooses not to input data. Also, I am using Access 2016.
Initially the problem I ran into was that if a combobox was entirely skipped and left blank, or if the user selects the combobox and then tries to move on without making a selection from the list, they got the error "You tried to assign the Null value to a variable that is not a Variant data type," and were unable to move on to any other fields on the form or to save the record being entered.
I found this article that details a possible solution, but I can't seem to get it to work. I made an unbound combobox, set the Row Source to:
SELECT EmailID, PersonalEmail FROM EmailT UNION SELECT "<N/A>","<N/A>" FROM EmailT
ORDER BY PersonalEmail;
where PersonalEmail is a field of type short text and the EmailID is an autonumber. I also followed the article's steps for formatting the combobox (column width, etc.) and set it to Limit to List = Yes.
Here is my exact code:
Private Sub Combo62_AfterUpdate()
If Combo62 = "<N/A>" Then
EmailID = Null
Else
EmailID = Combo62
End If
End Sub
Private Sub Form_Current()
If IsNull(EmailID) Then
Combo62 = "<N/A>"
Else
Combo62 = EmailID
End If
End Sub
< N/A> now shows up on my list, but if it is selected I get the error: "The value you entered isn't valid for this field. For example, you may have entered text in a numeric field or a number that is larger than the FieldSize setting permits."
Access's debugger highlights the line:
EmailID = Null
but I am not sure what steps I should take now to try and fix this.
I am completely open to other methods of allowing the combobox to be left blank if someone knows of a better way to do this also. For all I know, I am missing something really obvious! Thanks in advance for any insight!
EDIT: Thanks for your help guys, I never did figure out what exactly the problem was, but I got some advice from another forum to rethink my database design so this ended up being a null issue--it's all totally different now!
If the recordsource for your form contains a query with one-to-many relationships this error may come up. Try to use only the base table as the recordsource for the form. Use subforms if you need to display related data. The rest of the code may then be unnecessary.
With almost 0 knowledge in VBA I have created a Data Form to enter daily voucher with:
MS Date and Time Picker
TextBox1 for Amount (validated for numeric value only - working fine)
OptionButton1 for Cash
OptionButton2 for Cheque
TextBox2 for the name of person Paid To (maybe I can change it into a ComboBox?)
TextBox3 for Paid For (any value can be entered)
ComboBox1 for Sub Category (list is in Worksheet2 (List) - working fine)
TextBox4 for Remarks (any value can be entered)
CommandButton1 to add the data into Worksheet3(database)
CommandButton2 to show the 'database' worksheet
CommandButton3 to close the form (working fine)
A CommandButton is also in Sheet1(Form) to open the form (working fine).
I want to enter the data into the form and populate this data to Worksheet3(database) as
Date in (B3), Paid To (C4), Paid For (D4), Sub Category (E4), Remarks (G4), Amount (H4).
(F4) is free for a VLOOKUP.
I also want to have a data edit option in the form that may be with an auto-generate voucher number with recall option.
Can any one help me with the appropriate code to do this?
Note: I am creating with Office 2007 but also want to use it in XP Professional
On the first part of your question, it depends whether you want to populate worksheet3 on the click of a button or dynamically as the data is entered into the form. I'm assuming the former as most forms have OK buttons on them. If this is the case then you can write a subroutine based on the button click, to give a simple example:
Private Sub Enter_Details_OK_Click()
Sheets("worksheet3").Range("B3").Value = Calendar1.Value
'Change Calendar1 to the value of your date/time object and change "worksheet3" to the actual name of your worksheet.
Sheets("worksheet3").Range("C4").Value = TextBox2.Value
'...and so on...
You are basically transferring the values from each text box into various cells. I'm not sure what you mean on the second part of your question, that needs further clarification.
Hope this makes sense!
In VBA for Word 2007, I want to be able to open a document, highlight sections of text and replace those sections with fields linked to a docvariables. The process would be:
Open document.
Select text.
Select docvariable from list.
Insert field linked to selected docvariable.
Repeat steps 1-4 as required.
There is no way to know beforehand what the text to be selected is or which docvariable is going to be linked to which field or how many times these steps are going to be repeated.
Only with Microsoft could the most absolutely fundamental, simple task of allowing the user to make a selection at run-time and pass this selection back to sub-routine be so tortuous and surreal. I have spent 2 days trying to figure this out. If anyone can help, I will name my next child after you.
I think "tortuous and surreal" is a misconception.
Create a small form with a dropdown (named "selVarName", for example) that lets you select all document variable names available. Link the form to a custom button in the Quick Access Toolbar.
Upon clicking "OK" in this form do something like this:
Private Sub btnOK_Click()
Dim v As Word.Variable
Dim n As String
n = Me.selVarName.Value
With Selection
For Each v In .Document.Variables
If v.Name = n Then v.Delete: Exit For
Next v
.Document.Variables.Add n, .Range.Text
End With
End Sub
And this has bells and whistles already. You can do additional checking like "no text selected", for example.