Compile Error Variable Not Defined Access Vba
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Vba Compile Error User-defined Type Not Defined
when I try to run Sub test: Compile Error:Variable not defined Can you help me figure out what is wrong? Option Explicit Function toFarenheit(degrees) toFarenheit = (9 / 5) * degrees + 32 End Function Function toCentigrade(degrees) toCentigrade = (5 / 9) * degrees - 32 End Function Sub test() answer = toCentigrade(55) MsgBox answer End Sub vba compiler-errors share|improve this question edited Dec 29 '14 at 20:47 RubberDuck 5,63222458 asked Dec 29 '14 at 19:43 Alyss 111 add a comment| vba compile error expected function or variable 2 Answers 2 active oldest votes up vote 3 down vote You have Option Explicit turn on which means you must declare your variables before using them. In Sub test, you are missing a declaration for answer. Adding this should fix it: Sub test() Dim answer As Variant answer = toCentigrade(55) MsgBox answer End Sub Edit Since you are new to VBA, you might want to consider typing both your variables and function returns. You don't have to do this (and everything will be treated as a Variant), but it is good practice. If you type everything properly, your example would become: Option Explicit ' Accept a double value and return a double type value. Function toFarenheit(degrees As Double) As Double toFarenheit = (9 / 5) * degrees + 32 End Function Function toCentigrade(degrees As Double) As Double toCentigrade = (5 / 9) * degrees - 32 End Function Sub test() ' Variable type matches what the function will return. Dim answer As Double answer = toCentigrade(55) MsgBox answer End Sub share|improve this answer edited Dec 29 '14 at 20:23 answered Dec 29 '14 at 19:52 Jason Faulkner 4,9462621 2 I would add that the custom Functions should be toWhatever(degrees As Long) As Long or whatever variable type you want. (not required but is always helpful to define variable type) –Chrismas007 Dec 29 '14 at 20:17 @Chrismas007 - I would agree. In the example provided by the OP, no type
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Compile Error Variable Not Defined Vb6
Nov 2004 Posts: 85 Thanks: 0 Thanked 0 Times in 0 Posts Compile error: variable not defined Hi, I am a
Compile Error Variable Not Defined Excel 2010
vba novice and in need of expert advise/suggestions: I have a products database. I wanted to show an image of the product (that users can update) on the form. The example used in the http://stackoverflow.com/questions/27694994/variable-not-defined-compiler-error Employee form of the Northwind database fits my needs perfectly. I have copied/pasted all the code into my form and set all the required "On Click" "After update" settings to [Event procdure] but am getting a compile error (see attached image). If you need all the code it is listed at the bottom of this thread Any ideas on what I have not done? They say a little knowledge http://www.access-programmers.co.uk/forums/showthread.php?t=117870 is a dangerous thing!!! code: Option Compare Database Option Explicit Dim path As String Private Sub AddPicture_Click() ' Use the Office File Open dialog to get a file name to use ' as an employee picture. getFileName End Sub Private Sub Form_RecordExit(Cancel As Integer) ' Hide the errormsg label to reduce flashing when navigating ' between records. errormsg.Visible = False End Sub Private Sub RemovePicture_Click() ' Clear the file name for the employee record and display the ' errormsg label. Me![ImagePath] = "" hideImageFrame errormsg.Visible = True End Sub Private Sub Form_AfterUpdate() ' Requery the ReportsTo combo box after a record has been changed. ' Then, either show the errormsg label if no file name exists for ' the employee record or display the image if there is a file name that ' exists. On Error Resume Next showErrorMessage showImageFrame If (IsRelative(Me!ImagePath) = True) Then Me![ImageFrame].Picture = path & Me![ImagePath] Else Me![ImageFrame].Picture = Me![ImagePath] End If End Sub Private Sub ImagePath_AfterUpdate() ' After selecting an image for the employee, display it. On Error Resume Next showErrorMessage showImageFrame If (IsRelative(Me!ImagePath) = True) Then Me![ImageFrame].Picture = path & Me![ImagePath] Else Me![ImageFrame].Picture = Me![ImagePath] End If End Sub Private Sub Form_Current() ' Display the picture for the cur
a Question Need help? Post your question and get tips & solutions from a community of 418,469 IT Pros & Developers. It's quick & easy. variable not defined error for https://bytes.com/topic/access/answers/896346-variable-not-defined-error-field-exists field that exists? 100+ P: 493 AccessIdiot I am using a MySQL back end and Access front end. One of my MySQL tables has three fields all defined as tiny ints, no nulls, default 0, field width 2. On my form I have three checkboxes, each linked to the three fields. I have the EXACT SAME CODE for each after update: Expand|Select|Wrap|Line Numbers PrivateSubchkJHA_AfterUpdate() IfchkJHA.Value=TrueThen dpr_safety=1 Else dpr_safety=0 EndIf EndSub --------------------------------- compile error PrivateSubchkVehicle_AfterUpdate() IfchkVehicle.Value=TrueThen dpr_vehicle=1 Else dpr_vehicle=0 EndIf EndSub ------------------------------ PrivateSubchkWork_AfterUpdate() IfchkWork.Value=TrueThen dpr_work=1 Else dpr_work=0 EndIf EndSub The first 2 work beautifully, the third gives me a compile error, variable not definded on dpr_work. The other strange thing is that you know how the VBA editor does an autofill suggestion when you start typing me.? When I scroll through the list it shows me everything in my database EXCEPT that one compile error variable field it is throwing the error on. I can not for the life of me figure out why and I'm about totally and completely lose my mind. I've triple checked spellings, updated tables, rebooted my machine and nothing. I've confirmed that the field is in the table - both through phpmyadmin (which I'm using to create/edit the tables) and even in Access. You can see the field in the table and in the table design view. The only place it doesn't show up is in the VBA editor auto fill thing. W.T.F. Thanks for any help. Sep 22 '10 #1 Post Reply Share this Question 19 Replies 100+ P: 493 AccessIdiot If I create a blank form and add a checkbox, set the control source to the field in question, then go into the VBA editor it shows up? and works? So something is explicitly in my form that prevents it from working? Sep 22 '10 #2 reply 100+ P: 332 Mariostg I bet you are using Option Explicit and you did not delcare the variable... Sep 23 '10 #3 reply 100+ P: 493 AccessIdiot Yes and yes, although is a field name a variable? I haven't declared anything anywhere and yet all the others work? dpr_vehicle, dpr_safety, and dpr_