Is there a way i could put a validation on a text box that doesn't allow the user to enter a value that already exists in a given range. The object being to avoid duplicate entries.
View 5 RepliesNew here, I wanna do a "Prevent Duplicate Entries" into my column i try the following: http://www.mrexcel.com/articles/prev...duplicates.php
http://www.theexceladdict.com/_t/t040818.htm
They all work well but if I'm using copy and paste It doesn't work! why is tat so?
Second issue will be i'm wanna do prevent duplication for the whole column not just one cell.
I've got this code for prevent duplicate entries, But I wondering if it's possible to add a copy rows to it? For Example
Columns C
ItemID ItemName
11 QWE
22 ASD
33 ZXC
So now I enter 22 in ItemID for this working code it will pop up a MsgBox saying Aready exist, Is it possible to add a code so that it will copy the existing copy and paste into the active row?
Private Sub Worksheet_Change(ByVal Target As Range)
Dim r As Range
Dim ans As String
Const myCol As Long = 3
If Intersect(Target, Columns(myCol)) Is Nothing Then Exit Sub
Application.EnableEvents = False.........
I've got this code for prevent duplicate entries, But I wondering if it's possible to add a copy rows to it? For Example
Columns C
ItemID ItemName
11 QWE
22 ASD
33 ZXC
So now I enter 22 in ItemID for this working code it will pop up a MsgBox saying Aready exist, Is it possible to add a code so that it will copy the existing copy and paste into the active row?
Private Sub Worksheet_Change(ByVal Target As Range)
Dim r As Range
Dim ans As String
Const myCol As Long = 3
If Intersect(Target, Columns(myCol)) Is Nothing Then Exit Sub
[Code] ........
Option Explicit
Dim myCount As Byte
Dim myColumn As String
Dim myRow As Long
Sub Worksheet_Change(ByVal Target As Range)
myCount = 0
If Range("B" & myRow).Value <> "" Then myCount = myCount + 1
If Range("C" & myRow).Value <> "" Then myCount = myCount + 1
If Range("D" & myRow).Value <> "" Then myCount = myCount + 1
If Range("E" & myRow).Value <> "" Then myCount = myCount + 1
If myCount > 1 Then....................
The above code pops up the message box when a second entry is made within the specified range, but OK button does not function, contents are not cleared, and Excel locks up.
I tried to solve above problem using Data Validation formula. Data validation does not work if somebody copy paste the duplicate values,it works when somebody types duplicate values in next column. So if I want to enter lot of urls to a column then it is completely impossible to type so must have to copy paste from the browser. I have attached a sample sheet, howl to solve this problem either using formula or using Data validation in sample 1 and sample 2 respectively.
View 1 Replies View RelatedHow do I set up a custom validation formula to prevent duplicate enties?
For example I I've already enter the song name 19 and Paul Hardcastle (BandName), how do I set it up where I can not enter that combination again on a row?
I was wanting to use a custom CountIF function but I could not get it to work.
A
B
Song
BandName
19
Paul Hardcastle
[Code] ....
I have a entry form in which i want to register customers. the first field is the customer number (which is unique(created by me) for every customer). This is TextBox 1 in the document. I would like to search for duplicates in worksheet 2, collumn A, when pressing "enter" to move from TextBox 1 to TextBox 2. A search for duplicates should start and a message should appear " duplicate found" if found, otherwise continue to TextBox 2 for further entry of information.
Please see my attached document for clarification.
I made a userform and through this form I add my data into excel sheet. one of the colume is CODE. Want:
When I click on the frmEntry SAVE button, I want to check for duplicate on column CODE
I'm working on a userform in excel 2003 and have hit a bit of a brick wall.
I have a listbox on a userform that shows only unique entries (customers) which are populated off sheet1 (called Names). On the sheet itself, there are customer entries repeated when there is more than one contact stored. I have the listbox working fine to show each customer only once.
My problems comes in here:
On the userform I have a textbox (this textbox in turn will determine specific contact details to be shown in other textboxes for the contact displayed) with a spinbutton that I want to show each contact for a customer (only showing one at a time and change made with spinbutton). I just can't get this to work properly...
I am using a macro that copied a string from another app, and I would like to know if there is a way to remove the sign "_" (underscore) before it paste to the TextBox1?
I declare the textbox as : TextBox1.Value = DATA
When the macro run, it takes the info from the app and send the string DATA to the TextBox1.Value, however there is ugly _ from the data. I want to be able to remove that sign right after it paste into the TextBox1.
I have a userform created to enter clients information which by submitting goes to sheet1 ..
Now the challenge is i want to make sure that no duplicate entries are entered thru userform.
And if duplicate company name is entered then all the client details of the other fields of the userform shall display the values of previous entry so that i can edit the latest changes to the sheet.
I have created a userform with 3 text boxes. It also has three buttons - clear, Cancel and Generate record button.
User form takes entries in the three text boxes and on clicking the Generate Record button, the values of the three Text Boxes are inserted in Column A, B and C of sheet1. The columns keep on populating with new data on each submit in the row below the last record.
Now it is required to enter data only if the value entered in TextBox1 is new and has not been entered previously in column A. If textbox entry is already aviailable in column A, a message box of 'Record available' shoud be prompted and the text entry must not be allowed until the data entered in TextBox1 is not unique.
I have a userform that I use for data entry with lots of combo boxes, list boxes and text boxes
One thing i haven't cracked yet is to check for duplicates against two matching fields
If a user (for example) enters 'SAB' (which will be stored in column A) and then 'UK' (which will be stored in column B) and there is already an exact match for both, then I need to inform the user that a matching record already exists
The following is OK: (the dots below are meant to illustrate spaces between the columns!!)
Col(A).....Col(B)
SAB........UK
SAB........USA
SAB........Italy
BUT, if a user then tries to enter:
Col(A).....Col(B)
SAB........UK
I need my userform to register a duplicate entry.
My sub routine is detailed below : .....
I've have been building a UserForm for data entry into a stock demands system. One of the data entry items is a text box asking the data-inputter to complete a field containing the items drawing reference from the technical manual. The field can be quite long, and is often repeated for multiple items within the same drawing. Unfortunately, a ComboBox item would be have far to many items to make it useful, and so the TextBox item was preferred for this task.
My problem is that I need the TextBox to be able to recall/remember previous entries that have been saved to the data sheet in the workbook and the UserForm is cleared and closed down.
I have a userform with several textboxes and 2 comboboxes. The data that I need protected from duplication is based in the comboboxes. If I ignore the other fields and presume the following it may be easier to understand:
The comboboxes are populated by the data stored in sheet1 and when the userform is complete, the OK button populates all the data into sheet2
Combobox1 contains names eg, John, Julie, Bob etc
Combobox2 contains colours eg, Red, Blue, Green etc
I want the userform to allow the data to be entered into sheet2 only if it is not an exact duplicate of the choices in BOTH of the comboboxes
For Example
John Red
Julie Red
Bob Blue
John Blue
These are all ok, however, to try and enter John Red again would bring up a message box indicating a duplicate entry and prevent the data from being entered.
I have 4 work sheet 1st work sheet is Main, 2nd Clients, 3rd Pickup and 4th delivery In the main sheet i enter the information and one i click on add it send and save the information to their appropriate sheet what I want to know how should i create loop that can work at the same time when i press ADD so that is save only the information that does not exist.
View 2 Replies View RelatedIs there a way to check if an enrty to a textbox on a user form has any of the following / ? * [ ] ? if so then a msgbox tells the user they cant use any of those characters?
View 3 Replies View RelatedHow prevent duplicate when entry from list?
Attachment file : testing.xlsx
I have one main tab which I pull data from other various tabs. To match data the data, I create a "common unique ID", in other words I create a column on each tab and connect various cells with the ampersand.
So in each of the various tabs (and the main tab), I'll have a column with something like =A2&B2&C3
If the "unique ID" matches between the tabs it will pull back the desired phrase, or it will be left blank. (Just using an =IF(ISNA) formula)
If you have followed so far, on my main tab, I have a column for each of the various tabs. The information I am trying to match could be on any of the tabs, so I need a column using an =IF(ISNA) formula to attempt to match each tab. So, on the main tab, there are several columns which might have the phrase I am looking for. I use another ampersand function to add those columns. My problem is that occaisionally, what I am looking for is on multiple tabs. So, if I am normally pulling the phrase "Pending Loans Report" when a match is made, if it is on two tabs, the cell will add it twice "Pending Loans ReportPending Loans Report"
I realize this is confusing, so I attached a spreadsheet. The "main" tab I was referring to is sheet1. I really simplified it down to post here, but I think the main idea of my problem is still evident. The problem is line 15. Note how column M has "Pending Loans ReportPending Loans Report" - I'd like it to only say this phrase once. The macro pastes special values at the end, but I've highlighted some cells in red which show the formulas I used for that column. Columns N, O, P, Q, etc. all have virtually the same formula.
I have a worksheet that you can enter in
Forename, Surname, Area, D.O.B
This has a macro assigned that copies the data and pastes it into another worksheet at the next available row.
Now this works fine, but I want to be able to identify if the data already exists in the other worksheet then prevent it from being pasted and give an error message that the person already exists in the database.
Is this possible?
I have a huge worksheet with 26 columns and 1200 rows. This worksheet is updated by 4 people everyday. Column C, H, N & R are updated daily by these 4 people so these are dynamic columns so to speak. I would like to have a VBA that informs that particular individual when he enters a duplicate data, maybe a popup saying duplicate entry.
View 9 Replies View RelatedI've been using the following code to conditionally format userform textboxes based on a specific value (in this case 2490):
[Code] ........
What I'm looking to do now is amend this so rather than use a specific value, to use the value in a specific textbox on the same userform.
I need a userform textbox event that fires after I tab or click out of the textbox. Going by the list of options:Beforedragover, BeforeDroporPaste, Change, DblClick, DropButtonClick, Error, Keydown, Keypress, keyup, mousedown, mousemove, mouseup.
I can't figure out which one will do what I want. The change event happens instantaneously which doesn't work. I need to fire off the event when my focus leaves the textbox.
I need the value of active x control textbox on my worksheet 1, to be copied to a textbox in my userform, that pops up from that sheet....
And I want it to display after the textbox on my worksheet has been updated and the comman button for the userform is clicked...
I have a created recording sheet (attached) for the purpose of recording moths. I send this sheet out to those recorders who live in my county and at the end of the year they send the filled in sheet back to me. Over time I have put safeguards onto the sheet to ensure that I get the cleanest data returned to me. However, there is still one area which is giving me problems - users entering duplicate records.
Some formula which will stop recorders from entering those duplicate records. There are many columns on the sheet which recorders have to fill in with information, but as far as the duplicate records are concerned it is where the same information is entered into columns C, F and J that I'm having a problem with. It would be great if, when the same information was entered in these columns that the affected cells were highlighted in some way and if an error message appeared saying 'Duplicate record, either delete or alter grid reference'
I have entered two test duplicate record on the 'macro moths' sheet of the attached file : Test Recording sheet.xls
I want to prevent user from entering duplicate text or numbers in a cell using the Data Validation.
View 9 Replies View RelatedI am working pivot tables off of one large excel spreadsheet for my data. I have multiple pivot tables on each of 5 worksheets. The problem is this. Every other week I am sent an updated spreadsheet with the same column names each week which I then copy and paste it into the spreadsheet of the last one. When I refresh the pivot tables, I end up with duplicate field sets. For example, on column in the original data sheet is gender. On the first sheet I went through and renamed the "M"'s and "F"s to be "Male" and "Female" so that it is better looking when printed. Now when i get the new information and copy and paste it to rplace the old, and refresh the pivot tables, I end up with "Male" "Female" AND "M" "F". Now the "Male" and "Female" fields are empty and the "M" and "F" fields have the information. Is this a result of me renaming the fields?
View 5 Replies View RelatedI have been trying a number of different functions!
I have the following countif function that is searching a worksheet (Cases Closed) for the name John in Column O and excluding Solutions in column x. The problem I have is there are duplicates cases in Column C that are being counted two and three times.
Is there anyway to have the following function exclude duplicates records in Column C? Just count unique records in Column C?
=(COUNTIF('Cases Closed'!O:O,"John"))-(COUNTIFS('Cases Closed'!O:O, "John", 'Cases Closed'!X:X, "*Solution*"))
I try to sum up values a user enters into 3 different textboxes using the following
cells(1,1) = userform.textbox1.value + userform.textbox2.value + userform.textbox3.value
Let's imagine the user enters "10" into each of the three textboxes, cell a1 should contain 30, however, what i get is 101010.