Hello, I'm having difficulty with a validation rule in a form. I have a numeric field I want to limit users to entering a number between 1 and a variable second number. The second number is the number of records in the table. So if the table has 5 record, the user can enter a number between 1 and 5. When the number of records increases to say 15, then the user should be able to enter a number between 1 and 15.
What I have done so far is as follows:
Function MyValRul()
MyValRul = "Between 1 And " & DCount("*", "tblRegion1")
End Function
and in the validation rule option for the field on the form I enter
=MyValRul()
This should returns a value like
Between 1 and 15
But it does not work. I do not get any programming errors but when I attempt to enter a number in the field I get the validation error message even if I enter a number that IS valid.
Any assistance will be greatly appreciated. And please be gentle (i.e. keep it simple and include detailed step by step instructions) I am new to Access and vba.
What I have: Table named: clients table Form named: clients data form
The form has the client information. The client sends me a document. I review the document. If the document has the correct info needed, then I have a field named "Incomplete" that is a Yes/No field in the clients table.If the field is clicked, then I want the next date field to appear and then I can fill in the date that it was sent back to them.If the field "incomplete" field is not checked, then I don't want that date field to appear nor do I want to fill it out.
I have a form that acts as a filter/search engine -- it inputs criteria into a query, then opens a report based on the criteria/query. One of the criteria options is "Supplier Number", which is to be entered into an unbound text box.
All of our suppliers have 10 digits, usually in this format: A123400000 (i.e. First character is either a Letter or digit, followed by four or five digits, then followed by four or five zeros)
Our system works with ten digit numbers, while the people in the dept are used to just typing in "A1234" assuming the zeros are irrelevant.
How do I create a validation rule or input mask where a user can simply type "A1234", then it will return zeros for the remaining of the ten required characters?
I realize the usual response to these type of simple question is "Search the Threads", but I have done so already and still don't have an answer!
Hello Everyone, I am in the final stages of creating a database for school coursework however I am having a few problems with a few features; any help would be much appreciated. The database itself is meant to manage / keep are record of utility bills, it consists of two tables: Invoice and Company.
Problem 1. In the Invoice table there are two fields called Date Due and Date Received the data type is Date/Time, how do I create a validation rule so that Date Due must be after 'Date Received' and vies versa?
Problem 2 I want each record in the database to store an image of a scanned invoice, and the main form called Transaction to show a preview image of the invoice. Much of the code I used is borrowed from the Access Northwind sample database, after some initial success I had to redesign the 'Transaction' form where the picture was shown and now I get the error message: ‘Run-time error 2135, this property is read-only and cannot be set’ I think I know what is causing the error but I have had no luck fixing it, if someone could help me that would be excellent.
Problem 3 Once I get the Transaction form to properly store and display a preview image of an invoice, I want to add a button that opens the image in an external window(ie MSPaint). Currently my only success has been to add a button on the form that launches MSPaint (you have to manually open the image in MSPaint.) Again, if someone could help me sort this out it would be excellent.
Sorry if my problems aren’t clear or well explained.
I have spent many hours looking for answers to my problems in forums, Access help files etc… My computing tutor has little (no) experience with Access so he has been unable to help, hopefully the people on this forum have the expertise.
I am happy to email you my database if you need it to help me with problems 2&3.
as the form opens with the access application window hidden, and I found that the .ldb file didn't close if I simply used the X.
I have a series of fields with validation rules which activate on exit. One of these validation rules is in the box which gets focus when the form opens. This means that I get the validation text error message boxes when I close the form with the X.
If I have started to complete the form, I get a whole host of error messages and validation messages when I try to shut it with the X.
Is there a way of closing the form and cancelling or ignoring all error message boxes. I want the user to be able to close the form if they have decided not to fill it in after all, or have got part way through and want to cancel.
I would really appreciate any help, I am sure this is a very basic question and I should probably be able to find the answer, but I can't and I am very fed up!
Hello Everyone, I am in the final stages of creating a database for school coursework however I am having a few problems with a few features; any help would be much appreciated. The database itself is meant to manage / keep are record of utility bills, it consists of two tables: Invoice and Company.
Problem 1. In the Invoice table there are two fields called Date Due and Date Received the data type is Date/Time, how do I create a validation rule so that Date Due must be after 'Date Received' and vies versa?
Problem 2 I want each record in the database to store an image of a scanned invoice, and the main form called Transaction to show a preview image of the invoice. Much of the code I used is borrowed from the Access Northwind sample database, after some initial success I had to redesign the 'Transaction' form where the picture was shown and now I get the error message: ‘Run-time error 2135, this property is read-only and cannot be set’ I think I know what is causing the error but I have had no luck fixing it, if someone could help me that would be excellent.
Problem 3 Once I get the Transaction form to properly store and display a preview image of an invoice, I want to add a button that opens the image in an external window(ie MSPaint). Currently my only success has been to add a button on the form that launches MSPaint (you have to manually open the image in MSPaint.) Again, if someone could help me sort this out it would be excellent.
Sorry if my problems aren’t clear or well explained.
I have spent many hours looking for answers to my problems in forums, Access help files etc… My computing tutor has little (no) experience with Access so he has been unable to help, hopefully the people on this forum have the expertise.
I am happy to email you my database if you need it to help me with problems 2&3.
Is there a way to add a validation rule in an access form on an unbound text box. This box is currently doing a calculation of others. If the figure is not between 0 And 0.3125 then I do not want the user to be able to move on. For some reason if I enter "Between 0 And 0.3125" in the validation rule it doesn't seem to do anything. I can only assume its because its an unbound text box. Data attached please see Frm_Input and text box total standard hours.
Hey I have a little problem, I have this assignment for school to make a simple database, I did all that but there's one little thing I can't seem to find. I have to limit a Field's length to 15, but not through Field Size but thanks to a validation rule, and since I don't know a lot of validation rule commands I have no idea what the syntax is for the field length. How can I do this, it's pretty urgent actually, need to have this by tomorrow :s Thanks!
Relatively new to access, just trying to create a range in a validation rule. What I have are 2 cells, Date_Taken and Date_Returned. I want Date_Returned to only accept values between: Date_Taken and equal to or less than the current date.
Between "Date_Taken" And <=Now()
is what I've got at the mo', yet it's not working. I'm gathering that I'm referring to the Date_Taken cell incorrectly. Any help? I don't see any tools to fix such a thing.
Hey guys, what is the easiest way to validate a field based on another.
I have 2 combo box, lets say cboOne and cboTwo. If cboOne = 1 then cboTwo must be blank/Null. Can I place this validation in the table validation properties. If so, how do I word the validation code.
Hi,I'm really struggling to try and find a solution to a problem.I need to find a validation rule that only accepts:letters, spaces and hyphens (-) in the field.I have tried for at least 14 hours today and most of yesterday afternoon, but I just can't get it.The furthest I've got is rejecting everything except from letters and spaces, with each these codes individually:(I've only listed a few so you could see just a fraction of what I'd already tried)Is Null Or Not Like "*[!((a-z) or (Chr(32),Chr(45)))]*"Is Null Or Not Like "*[!((a-z) or (Chr(32)) or (Chr(45)))]*"Is Null Or Not Like "*[!((a-z) and (Chr(32)) and (Chr(45)))]*"Is Null OR Not Like "*[!((a-z) or (( ),(-)))]*"Is Null OR Not Like "*[!((a-z) or ( ) or (-)))]*"Is Null OR Not Like "*[!((a-z) and ( ) and (-)))]*"Is Null Or Not Like "*[!((a-z), ,-)]*"However, it is also rejecting hyphens, which I need it to accept.Also, unfortunately it is accepting bracketsHopefully someone here will have a solution, because I'm stumped, :confused:James
Question about validation rules. I have a user who has set up a validation rule to allow certain values to be entered.
Something like if the value equals 4 or equals 5 then it would accept it. Now she would like the validation be set so they can put both 4 and 5 in together. How can this be done?
What would be the 'validation rule' to input into the properties window for a Client ID? - (validation rule would make sure that none of the Client ID's are the same). ;)
Table: TRANSACTIONS Field: DATE Field: AMOUNT Field: loads more...
What I want is a validation rule on the AMOUNT field, which says that the data entered cannot be greater than the number in the PARM1 field. I can't get this to work, and I reckon it's becuase there's one record in the PARAMETERS table, but lots in TRANSACTIONS. In solving this problem I do not want to add any more records to PARAMETERS. The idea of that table is that it is an easy way to customise the database, not a way of storing data. I've putting this in the validation rule box (but it didn't work): =<Tables![PARAMETERS]![PARM1]
hi i am new to access but i am trying my hands on it...i have a problem:i want to put some validation rule(constraints) on a field in the table such that user can only able to enter only 10 digit number and even if that number starts form "0" then it shows the starting zeros without concatenation.for ex if user put 0681482803 then it should not convert back to 681482803also one more thing i want to ask what is the best Field size for 10 digit number.. as long integer doesn't fulfill the requirement and double is very large
I have a form that records a unique number which requires a full stop to be present. Is there anyway of ensuring a user has to enter a "." somewhere in this box?
I almost read all posts about validation rules and I cant find solution for my problem. I want to set that users must enter 13 numbers no more no less in form field,and if this condition is not satisfy I want to give warning to users with pop up massage. Is it posible to make with validation rule or I must use code.
Hello can anyone help me I am trying to make a validation rule for a field. It needs to be Between 0 And 28 OR "NA". When I use this in the validation property it works for the numbers and text but if you input say NJ or any other combination it issues a message box saying cannot evaluate the constraint, check Validation rules. Am I missing some important syntax or something. Any help gratefully appreciated. Barry
I want to restrict data entry to a three letter code. It must be letters and not numbers. I am entering the rule at table level so that should I pass the db onto someone else the rule remains in place even if somebody creates a new user interface. Thank you
Here is a really simple question for someone who knows the answer, lol.
I want to enter a statement on my form that prevents the entry of specific text based on a previous entry.
For example:
One field named "Make" may have the entry "Toyota". If Toyota is typed in that field then the next field named "Model" must return an error message if someone types in Malibu.
I have set up a validation rule "Is Not Null" in the properties field of my form.
I have added validation text that I thought would appear when this rule was not met.
The field in the table is set to required "No"
I have a macro which OnClick closes the form and sends an email and when I click it, it does close the form and send the email with no regard for the fact that the field with the validation rule in is blank.
If I change the field in the table to required "Yes" I get the standard error message boxes and the form shuts itself down.
Please would somebody help me? I am a complete newbie so I need real idiot proof instructions!!
I have a form that is used for initial entry of data as it is captured. On that form is a field called PROVCODE that is a pick-list from a provider dictionary with a bound column of the provcode value from the provdict table (e.g. - J07). On that same form a few fields down there is a DOS (date of service) text box. It is this box I want to add the validation rule to. Originally the validation rule was <=Date() so that the user couldn't enter a DOS value as a future date. Now I need to change this rule so that if the PROVCODE value is J07 that the validation rule should be (<=Date()-21) (meaning the value being entered must be at least 21 days ago in the past) otherwise is should be <=Date(). I thought it would be simple, but cannot get it to work in the Expression builder for the DOS field in the form.
