How To Lock Or Protect Cell Using Data Validation

Jun 6, 2013

1- If I wish to write in the cell I can do it ?
2- When I do not wish to write in the cell I can do it (Its meaning protect the cell.)

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Lock Data Validation And Yet Permit Cell Editing?

Apr 22, 2009

What I'm trying to achieve is to be able to lock the text length of a column so that users can enter text data into that column but not exceed the allowable length for our purposes. I've found a way to use auto loading macros to make a popup if they exceed the set length.

However, that is useless for our purposes because 1) pasting data into the cells as opposed to manually entering data overrides the validation just as it does when you set it with the data validation menus, 2) it requires that macros be activated in the end user's computer which we cannot guarantee will happen. If you lock in the data validation by protecting the worksheet, the end user can't enter data. Do you know of a way to lock in the data validation without using active controls like macros, and yet allow the end user to enter data into the cells. (Perhaps a solution would be to somehow prevent the pasting of data into a cell forcing the data validation to be utilized?)

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Protect / Lock Cells After Data Input?

Mar 15, 2013

I have a spreadsheet whee teammates can inut the date in one cell and the exact time in another cell - how do I lock the cell with the time so it can't be changed?

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Lock And Protect Worksheet After A Date In Cell

Feb 1, 2013

I have a worksheet that is protected with data entry cells unlocked.

1. Unprotect worksheet
2. Lock all cells in the worksheet and then protect.
3. After a date in a cell in the worksheet.

I'm a newbie to vba and at least know vba is the only way. And this need to be automated.

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Automatically Lock / Protect Formula Cell When Entered

Feb 26, 2008

I need to create a macro to where once a cell has had a formula or data inputed that it locks afterwards and cannot be edited without unportecting the sheet or not at all. The problem is I have no idea how to program in VBA. I can get there and select the worksheet but after that I am stumped. How would I enter the macro and what should the macro look like?

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Lock Data Validation List For Certain Users

Feb 26, 2009

i have a query spreadsheet where all business queries are logged. Next to each query you need to select a resolving reason from a drop down list, however i would like some of these to be locked so only certain people could use them.

Lets for ease of use the resolving reasons are the following -

Not paid
Allocated Correctly
Rejected

And say the drop down list is in column P

I would like everyone to use the top 2 but only certain members of the team to be able to use the last one.

I was thinking protect the cells in some way and a worksheet change event of some kind so protect / unprotect depending on the resolving reason.

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Lock Cells With Data Validation List

Oct 1, 2009


I need a macro which will lock the cells after data is entered in the cell once. Cell should should be only edited after a password is provided. I found the following macro but the problem is that it's not locking the cells where I have Data Validation List :

Private Sub Worksheet_Change(ByVal Target As Range)
If Target.Cells.Count > 1 Then Exit Sub
If Not Intersect(Target, Range("A1:M10000")) Is Nothing Then 'set your range here
ActiveSheet.Unprotect Password:="1234"
Target.Locked = True
ActiveSheet.Protect Password:="1234"
End If
End Sub

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Protect Worksheet And Data Validation

Oct 27, 2009

I have my spreadsheet protected and all the neccessary fields locked/unlocked, but one of the columns contains data validation. How can I prevent a user from copying and pasting a value into the data validation cell versus of course the intended purpose of picking from the list?

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Protect Worksheet And Data Validation

Oct 28, 2009

I have my spreadsheet protected and all the neccessary fields locked/unlocked, but one of the columns contains data validation. How can I prevent a user from copying and pasting a value into the data validation cell versus of course the intended purpose of picking from the list?

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How To Create Macro In Order To Protect Data Validation Rules

May 15, 2014

create macro in order to protect Data Validation rules.

e.g. If user copy and paste cells from others source which is not in the same validation criteria or not contain any validation rules, the existing validation will gone.

so, is there any macro which will be able to automatically run to prevent the data validation?

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Increment Cell On Selection And Lock/Protect From Re-Selection

Oct 3, 2006

I tried very hard to design a leave roster for user to mark their leave application. The criteria are as follows:

1. 4 applications per date
2. a region of worksheet (i.e. "A2 to H20) will be defined for users to "click" on the cells (within the defined region) to mark their application.
3. once a cell is clicked (i.e. marked), it cannot be altered.
4. each click will automatically increase the total by 1.

I got the following code to deal with the situation but user can still click on any cell outside the region (in fact I fail to define the region).

Private Sub Worksheet_SelectionChange(ByVal Target As Range)
Dim m
ad = Mid(ActiveCell.Address, 2, 1)
m = Range(ad & 24).Value 'here a formula "CountA(A2,A20)" will be place in the cell (24, c).......................

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Lock And Protect In XL97

Oct 24, 2008

Can I lock cells and protect the sheet and prevent the user to select locked cells in xl97?

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Protect Or Lock Workbook BEFORE Certain Date

Jul 7, 2012

How to protect or lock their spreadsheets after certain date.

My question is how to protect or lock workbooks before certain date?

Example:

I have individual woorkbooks for each week in a calendar year saved in one folder.

Is there any way that I can protect them from either being opened or if opened than not be able to save anything in them until one week before the calendar week they are designed for (or whatever date I wish to set)?

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Lock/Protect Single Module

Aug 21, 2006

I have a workbook(1), contains a worksheet that once filled with user entered parameters, generates data through a VBA module (macro). This module(1) is a proprietary algorithm, and the author has locked the VBA project to protect the module from being tampered with/modified (and rightly so).

I take this data and use it as input in my own algorithms to generate more data. By locking "VBA project" in that workbook(1), I can't see anyway to add my own module(2) to that particular workbook(1). I can create another workbook(2), and write a module(2) there that reads the data from the first workbook(1), but then I'm left with TWO workbooks to do a single task, both have to be opened, and its just not a very elegant way of doing things.

I've contacted the author of the proprietary module(1), and he has no problem modifying the lock protection in the workbook(1) so that only his module(1) is locked, but VBA is not really his forte, and he doesn't know how to do it, or if it is even possible. I've checked many Excel Help facilities, and could not find an answer.

1. Is there any way to lock a SINGLE VBA module within a workbook?

2. Also, is there only ONE VBA project allowed per workbook? If I could add an unprotected VBA project, I could add my own module.

I may not be understanding the entire VB architecture properly, I'm using manuals from 1993, and On-line MS Help is not that "help"ful, so any assistance would be greatly appreciated. Mainly I just want to find out if this is possible or if its not, in which case I'll be forced to work around it in a inelegant fashion. It just seems logical that you should be able to lock just one module.

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Automatically Lock & Protect Cells

Nov 27, 2006

I have a grid used as a shared diary and I need to automatically protect a cell by changing its colour to red, can this be done using VBA?

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Lock/Protect Select Cells Only

Apr 17, 2008

In the attached example, I have two fields. In the first (top), I have fields I want the user to be able to enter data (revenue/weight/skids). The information at the bottom is generated by formulas that act on the user-provided data and display the results at the bottom. The key, though, is keeping Excel-ignorant users from inadvertantly destroying the formulas and data in the middle section. I still need to display the results at each step, though, so hiding those middle fields is not an option. How can I lock only some cells within a single spreadsheet like this?

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Protect/lock Cells After User Input

Jan 9, 2009

Have a worksheet that will be used multiple times. User will enter name and employee number only on the first instance that the worksheet is opened. Would like to protect that info automatically for further usage. Most of the worksheet is protected but some cells need to remain unlocked so the "whole" sheet protection will not work.

How do I protect only specified cells, say F3, G3, H3, I3, after the user enters data thru an input box without changing any other protected cells on the sheet?

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VBA Hide Rows - Can't Lock To Protect Formulas

Jun 6, 2012

I have a SS that puls data from another sheet using the following formula

=IF(OR('Site Visit ASSESSMENT'!D9={"PARTIAL COMPLIANCE","NOT COMPLIANT","NOT ASSESSED","ADDITIONAL INFO NEEDED"}),'Site Visit ASSESSMENT'!A9,"")

I also have VB Code in teh sheet as follows to hide rows. If I protect colum A and protect sheet I get an error. How can I protect the sheet and still have the following commnad work?

Private Sub CommandButton1_Click()
'Toggle rows hidden where cells in column D are blank
If ActiveSheet.AutoFilterMode Then

[Code].....

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Auto Lock & Protect Cells After Entry

Feb 28, 2007

How would I go about lock a cell after there is an entry. Once the entry has been made the user could not change the entry. For example if a user enter in cell b2 he could not change the entry, he could change a2, c2, d2. He would also be able to put an other entry in b3, once enter the cell is lock.

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Lock / Protect Rows Past Due Date

Mar 5, 2008

I have a workbook list of activities that I am hoping will visualise the scheduling of routine maintenance tasks in my engineering department. The date of the most recent check is entered in row 6 and the interval in row 5. Hence the number 7 denotes a weekly check. The conditional format is such that the reds indicate that a check needs to be carried out. If the check is done on the scheduled day then a "Y" is entered into the square. This will then turn the square green. If "Y" is entered on any other day then the square turns orange to indicate the check is done, if not on time. The red squares do not change colour unless a yes is entered. This is designed to show the history of checks and give us the opportunity to show compliance to routines. What I need to do is lock the rows that have passed the current date, to prevent unscupulous modification. Thus the macro would look down column A and if the date is less than today() would lock the row. I have truncated the file as much as I can. A nice to have would be the facility for an adminstrator to go in (perhaps password protected) to make changes if necessary.

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How To Lock / Protect Cells In Different Columns Based On Date

Oct 26, 2013

Trying to incorporate the following in a worksheet:

Lock the cells automatically in the columns that are older than 2 days or more

Lock the cells corresponding to today...

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How To Lock / Protect The Cells In Different Columns Based On Date

Oct 25, 2013

Trying to incorporate the following in a worksheet: Lock the cells automatically in the columns that are older than 2 days or more Lock the cells corresponding to today and yesterday using a command button after entering X Copy the sheet multiple times with the same features

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Protect Or Lock Specific Cells Independently Through Button

Apr 20, 2008

I have the following question: I attached my file. In sheet "boekhouding" I want every cell in column H to contain a button that locks that specific row. So I can't accidently change the dropdownmenu for that row.

I also have some sort of strange problem in worksheet "Rekeningen", Range D1-D5 is named "Grootboek" were it should be named uitgaven. I can't change the name, but it doesn't seem to matter in worksheet rekeningen (the drop down menu for uitgaven works normally), what is wrong here?

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Lock Cells, Protect Sheet With Password & Time Stamp

Jul 18, 2007

I have a worksheet with employees names and their overtime hours worked that week. I would like to add some code to a button that will prompt for a password. If that password matches a predefiened password then lock a range of cells and place a time stamp next to the button and maybe change the button color of the button to Red. Now if the person with the password wants to change the locked cells, they can click the button again and enter the password and the button will turn green so they can make the changes. I would like the time stamp to be updated every time the cells are locked. Also wanted to have one button for every work week so about four buttons per worksheet. Here is an example of the worksheet. The range of cells I want to lock are the ones in bold.

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Nested Data Validation: Figure A To Enforce Dual Data Validation On A Single Cell?

Aug 19, 2009

I'm trying to figure a to enforce dual data validation on a single cell. That is, I need to restrict the user to entering only a decimal value, only if a particular other cell (say A2) is blank. To put it another way, if A2 is blank, the user can enter a decimal value, but if A2 is not blank, the user cannot enter anything. I can use Data Validation to enforce either the decimal restriction or the ISBLANK, but I'm not sure how to make them work together.

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Validation Lock

Apr 4, 2009

Having a problem locking the sheet and still have it work. Not sure if their is a easy work around for this. Just lock sheet and see what I get.

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Lock & Unlock Cells Based On Validation

Jun 8, 2007

I need to lock certain cells on a worksheet when a value is selected from a validation list. For example:

user goes to select an option from a validation list, that cell is now locked.

User decides to change the value with a blank option, available on the same list. the cell becomes unlocked ready for new input from the list.

the cell can only allow input when the value in the list matches that of another cell. if another cell already has different data in, it wont allow you to change the value.

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Lock/Unlock Cells Based On Criteria From Validation Lists

Apr 24, 2008

I'm looking for a solution to a problem and from what I've read in the forums so far, this is the place to come. I first want to say that I have tried to solve the problem by using guidance from other similar threads and adapt those answers to my needs, but as my understanding of VBA is non-existent this was somewhat difficult. I don't want to post a repeat question and I hate wasting people's time if unnecessary, but I can't do this on my own.

That being said, here is the problem;

(I have attached a simplified copy of the worksheet I am working on for reference)

I would like to lock a particular cell in my spreadsheet based upon the selections made from two drop down validation lists (Cells “C4” & “D4”)

Essentially, if a correct choice is made in both, then the cell “E4” becomes unlocked for editing. If however, the correct selection is made in one list, but not the other, I need the cell “E4” to remain locked and a message to appear to prompt the user to correct their mistake.

Furthermore, both the validation lists have a whole range of selections that are very similar but have subtle differences;

E.g.

"Soft Eye by Talurit"
"Soft Eye by Splice"

Is it possible to write a VBA code that performs a similar function to the =IF(ISNUMBER(SEARCH("**",))) formula, so that if any choice that contains the word "Soft" is selected from either or both lists then the cell “E4” becomes unlocked, but if the selection does not contain that word then the cell remains locked?

If anyone could provide a code to make this happen, I would be very grateful! But please explain how to do this, as the word “Soft” won’t be the only parameter and I may need to alter the code so I need to understand the principle behind it; For example, on the spreadsheet, if in the ‘Inboard End’ list a ‘Soft Eye’ is selected and on the ‘Outboard End List’ a ‘Soft Eye’ is selected then cell E4 is unlocked for editing. If in the ‘Inboard End’ list a ‘Soft Eye’ is selected and on the ‘Outboard End List’ a ‘Fused and Tapered’ is selected then cell E4 is unlocked for editing, but if in the ‘Inboard End’ list a ‘Soft Eye’ is selected and on the ‘Outboard End List’ a ‘Standard Eye’ is selected then cell E4 remains locked and an error message appears to alert the user that his/her choices are incorrect. If however, "Soft" is not selected in either list then cell E4 remains locked (it has to be selected in at least one of the two lists to allow editing).

This is a work in progress (not all the formulas that will eventually be used have been entered yet, so please excuse the untidiness of it all) and the choices are likely to change based on input from my colleagues, so I need to understand how the VBA works in order to alter it accordingly, but I don’t want to put any more work into this (it’s still in the early stages) if it isn’t possible to achieve these needs.

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Lock Data In Cell After Entering Value?

Feb 2, 2014

0: i have a sheet 1 protected and few edit range (Col A,B,C,D,E and F).

1: I have a validation on multiple adjacent columns (like Col A, Col C, Col E).
2: I need a code where if i select value in col a (cell A2) cell B2 should get current date and Time and both the cells (A2 and B2) should be locked. when i select data in cell C2 , D2 should get current date and time(Cell C2 and D2 should be protected).
3: User can enter data in A3 and B3 will get current date and Time (now A3 and B3) should be locked.
4: I need a function where user can call it and unlock the locked cells and edit the data and re-lock the cells again.

apart from the Col A,B,C,D,E and F, other columns and cells remain locked.

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How To Lock Cell Once Data Has Been Inputted

Sep 16, 2011

Is it possible to lock a cell once data has been inputted into it??

I want to make a spreadsheet which has empty cells for reference numbers that once entered cannot be changed unless it is by the administrator.

i also want the spreadsheet to be accessed on multiple pc's by multiple users.

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