Using Vba Textboxes To Do Math
Mar 12, 2009Using vba textboxes too do math .I have attached a sheet too explain, not sure if its possible. If it is I know this is the place too find out.
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2 Userforms One With Textboxes And The Other One With Listbox And Textboxes
Dec 3, 2009i have 2 userforms one with textboxes and the other one with listbox and textboxes.
Everytime user input their data(ie:first name, last name, address etc) in the first form the data's going to be saved in Worksheet("customerSheet") and later on to be displayed in the second form. using the listbox you can select the customer's name and the customer info will be displayed in the textboxes.
here's my code in second form
Private Sub UserForm_Initialize()
Worksheets("CustomerSheet").Activate
Range("A1").Select
'ActiveCell.CurrentRegion.Name = "Database"
'Selection.End(xlDown).Select
'ActiveCell.address(False, False)
viewCustomerBox.RowSource = "A2:A15"
End Sub
Docking Math
Jun 3, 2009i am trying to make an excel sheet that does calculations to help drydock a submarine....
docking math is used and it works as follows:
6-11-7
6-11-7+
6-11-7++
6 is feet
11 is inches
7 is 1/8ths
+'s are 1/16ths
so i want to be able to have a list of set measurements like above and then have one set measurement be subtracted from the list. like
12-4-6+
13-5-4
14-2-4
and have 6-2-5+ be subtracted from all of the above and be displayed on a second page. I have slammed my head against the wall for about 3 days now and i am a excel newbie. so if i messed up somewhere or anyone could help i would greatly be appreciate it.
VBA Math Formula
Mar 13, 2009Having a real hard time with this,able to do it in normal excel, this project I'm using vba. Here is a example of what I can not do, if you can give a a formula for this I will be real Happy.
View 5 Replies View RelatedMath Using (J, I) Referencing
Aug 20, 2007I am trying to create a macro that will do some basic math using J, I as referencing.
Sub Table()
Dim Temp
J = 2
I = 1
For Temp = 1 To Question
Cells(J + 35, I).Formula = (Cells(J, I + 2) + Cells(J, I + 2) * Cells(J, I + 3) - Cells(J, I + 4))
J = J + 1
Next
End Sub
how do I get the math to work without the R1C1 referencing?
Math Averaging
Jul 7, 2006Trying to compute annual change I've always used the formula "(b1-a1)/a1" - where b1 is the current year, a1 is the prior year. I've been asked to compute average annual change over a number of years and thought simply by using the above for each year and then taking the average of all these, I'd be ok. I recently found a formula as follows: "(y2/y1)^(1/n)-1", where y2 is current year, y1 is 1st year I have data, n = the number of changes.
View 7 Replies View RelatedHigher Math Function Using Sec (z)
Nov 11, 2009i have a formula that i am trying to place in excel, however i am not sure what the function is I need to call or if there is one. the formula is G(sec Z)
View 2 Replies View RelatedConditional Math Using AND, Average
Jan 15, 2006How do I correct to make conditonal formula with number values ?
My main worksheet has at leat 24 columns and as many as 30 rows, all have
numbered values. Rows are defined names.
I want to get average values when at least 2 conditions have certain values.
I tried =SUM(IF(AND(MapKpa:MapKpa=40),(RPM:RPM=1000),grmcyc:grmcyc))
and answer given is really total of all 30,000 row values for grmcyc and not
when mapkpa values = 40 and RPM = 1000.
Also best would be if the conditions allow lets say when Mapkpa is between
40 and 45 and RPMs between 1000 and 1500 to have a window of grmcyc average
I used Sum but really want an average of grmcyc when Mapkpa and RPM meet the
conditions so I can build a results table of what the grmcyc average value
was from 20 to 105 KPA in 5 KPA windows along with smaller RPM ranges.
Unwanted Rounding In Math
Jun 24, 2006I have a spreadsheet acting as a check register. In looking through the over 2300 entries, I am getting "odd" rounding issues. I have attached a small piece of the worksheet to demonstrate this quirkiness. As you can see, I am adding numbers out to two decimal places (which should result in two decimal place answers). The result for 11/11/2002 has become a more complex number. And, the result for 11/14/2002 goes back to two decimal places.
I have upgraded my office suite since 2002. Could that be an issue? I prefer not to have to "force" the rounding =round(result,2) to solve the problem.
Logarithmic Math Functions
Jul 21, 2006I have a user that wants me to calculate a value for x. The user will input the variables a and b into this equation: b/a = .0231x * EXP(.0439*x). The user insists that the solution to this problem must be arrived iteratively, honing in on the correct answer. Is that right? It looks to me that surely there is a way to solve this mathematically.
View 7 Replies View RelatedHow To Use Math Operators In Spreadsheets
Aug 24, 2006Can anyone list the formulas needed in Excel
+
_
x
divide
Answering Math Formulas In Different Cell
May 5, 2012Let's say in cell A1 I have something like "10-25" or "4+4". I want to keep A1 just like that, but I would like to solve the arithmetic in A1, in cell B1. So B1 would need a formula that gives the answer "-15" or "8". How can I do this with large data sets?
View 7 Replies View RelatedMacro To Perform Math Computation
Dec 16, 2006I am looking for the easiest way for my worksheet to perform the following:
My 1st sheet (Sheet1) has columns A-C
In Column "A" there is a Cust # call it "P200"
In column "B" I have an invoice amount of $500.00
In column "C" -In this case, I need this field to calculate 15% of the amount in column "B"....and return the result of $75.00 (however, this 15% figure will vary based on data looked up in (Sheet2)
ie... in (Sheet2)
Column "A" will list all cust #'s that my company has - A1=P100, A2=P105, A3=P125, A4=P127, A5=P200 etc....
Column "B" has each respective discount amount for that customer by %... B1=10%, B2=10%, B3=12%, B4=20%, B5=15%
So the macro I need for (Sheet1- column C) will need to search "Sheet2" column "A" to find the "P200" out of the long list and then take the corresponding % amount in column "B" (in this case it's 15%) and use this figure in (Sheet 1) to perform the calc.
Math Functions (divide And Mulitply)
Apr 1, 2008I need to sum column L then divide that by 36 then multiply that by the sum of column N. How can this be accomplished with a formula?
View 9 Replies View RelatedMath Algorithm To Solve Puzzles
May 30, 2006Given a list of numbers and a list of 'allowable' operators, come up with a specific total. ("The numbers game" on countdown on BBC2.... ooooh Carol Voderman)
For example, given the numbers 1, 3, 4 and 5 with valid operators +, -, /, * come up with a solution equal to 15. All numbers must be used once only. Use operators as often as required. The specific example above was given to me and I personally think its not solvable (might be a practical joke). But I am wondering is it possible to prove this through assertions or develop an algorithm to solve such puzzles. I can get 14 and 16, but not 15....
Math Worksheet For Kids/Children
Apr 12, 2008attempting to utilize the powers of Excel to generate a math worksheet for my children. I have no experience with macros and I have only used the basic functions and formulae.
Basically I need assistance in designing a worksheet where I can input the number of problems I want displayed, the type of problems (add or minus), and the number ranges for the values. With a subtraction problem, I want the formula to make certain the top number is not lower than the bottom number. Also, I would prefer that the worksheet maker does not generate duplicate problems. Once generated, I have the option to print the results for the kids to take with them or sit on the computer and enter the values - whereby Excel will instantly turn color the answer cell green for a correct answer, and red for an incorrect answer.
Presenting The Math Calculation Instead Of Cell References
Jul 24, 2009Assume A1=25 and A2 = 35.
I typed, in cell A3: =A1+A2 which returns: 60.
Is there a way to present, in a single cell, instead of the formula references - something like: =25+35 as TEXT ?
(Any change in A1 and/or A2 will be reflected in the presentation of those two values
I checked some add-ins functions, like "MoreFunc" etc, and INDIRECT - but no results.
Basic Math Sheet - Values Not Multiplying?
Jun 3, 2014I am trying to put together a basic sheet with what I think is basic math, however, the multiplication does not seem to be working properly.
Field 1 is land value, field 2 is total acres. The math I have in field 3 is to give me a value per acre. Here is that formula: =Sum(B3/C3)
I have set the field to a number field with two decimal places.
Field 4 is Total Dry Acres field 4 is calculated to give total value for dry acres (here is where I am having problems) Here is the formula: =Sum(D3*E3)
Here are the numbers: Field 1 = 218702 Field 2: 1536.51 Field 3 (calculated): 142.34 Field 4: 1171.75 Field 5: 166791.54
It all looks good on the spreadsheet, however the field 5 number is not correct.
Break it out on a calculator: 218702 / 1536.51 = 142.34 (rounded)
Now 142.34 * 1171.81 = 166795.44
so working on the calculator, there is a difference of 3.69 between the two.
Simple Math Using Text Box Values In A Userform
Jun 26, 2008I am looking for some examples of simple math (Adding, Subtracting, Dividing & Multiplying) using Text box values in a userform.
I have 6 textboxes. 3 of them for data entry and 3 of them for calculating from the other three.
I am not looking to work of any worksheet, it must be done in the user form.
Math Mystery- Not Adding Three Numbers Correctly
Oct 10, 2008I am having an issue with Excel not adding three numbers correctly.
C10 = .82
C11 = .18
C12 = .70
C14 = Sum(C10:C12)
I also tried C10 + C11 + C12
Excel keeps telling me the answer is 1.69!
Math Challenge: A Button To Sort Numbers
Dec 11, 2008I need code to attach to a button!
In cell A1 I enter number of teams.
In Cell A2 I enter number of games to play.
Is there a way for me to click a button and...
In columns A and B it will give me a list of teams to play each other
based on the criteria above.
In Column A will be home team and B is Visitor.
Example I enter 9 teams with 12 games to play, hit the button and it will list the games in columns A and B.
Determine Math Signs/Operators In Cells Before Calculation
Apr 1, 2008I have Three different combinations which are in cell A & B, These combinations are with similar signs as in A1=2- & B1 = 2- (& A1 = 2+, B1=2+). Then I have numbers with no signs which A1 =2 B1= 2. My approach is to limit to these and these combinations only and use a formula which is uniformally applied on these combination. I want A1 and B1 to take only like signs like -- or ++ or without any sign. The rest shd be ignored. IS there a way of sorting two columns which have different combinations liek -- or ++ or -+ into a area where u can apply a particular formula? Hence first i take a number and move signs on the left and then apply this
IF A7 = 2- . B7 = 3- THEN
IF(OR(RIGHT(TRIM(B7),1)="-",RIGHT(TRIM(B7),1)=" ",RIGHT(TRIM(B7),1)="+"),LEFT(TRIM(B7),LEN(TRIM(B7))-1)*3,B7*3)
Excel 2003 :: Labeling Horizontal Axis Of XYScatter Chart With Math Division Inverse
Jan 16, 2013We make many graphs using XYscatter charts with lots of data points using Excel 2003 with the horizontal scale properly scaled as frequency. I have been asked to label that axis in some way as period (=1/frequency) without changing the scaling for the data plot. Is there a suitable way to do this? It would be OK to just change the axis numbers to 1/frequency computed from them automatically. Is Excel 2010 any easier for this?
View 9 Replies View RelatedTextboxes Not Keeping Value?
May 28, 2013I have a big clunky spreadsheet that I thought I'd tidy up by adding a userform to keep the info
There's a combination of textboxes, option buttons, listboxes and a multipage. Everything seems to load correctly, and selecting an item in a listbox correctly fills the textboxes, but when I change the value of the textboxes, only 2 out of 4 holds that value and sends it to the correct cell.
The code that is supposed to send all the values is;
VB:
Private Sub CommandButton1_Click()
'check that a row has been selected
If Range("K3") = "" Then
[Code].....
The culprits are TextBox3 and TextBox4.
I've tried changing the names, I've checked that there are no other textboxes pasted on top, I've even tried adding in a MsgBox line to show the value of the textbox; if the form loads and the box grabs a value of "ABC" from the spreadsheet, and I change it to "DEF", when I hit the button to execute the above code the textbox goes straight back to "ABC".
But it's not an issue with TextBox2 ...
Other parts of the code include a UserForm_Activate block and 5 x ListBox_Click's.
Loop Between Textboxes?
Jul 31, 2013So the think is that i have 197 textbox and i whant it to fill them with the range of a sheet preselected automatly with a loop.Whitout a loop i have this.
VB:
Dim e As Integere = CInt(TextBox198.Text)
TextBox1.Text = Sheets("Dia" + " " + CStr(e)).Range("A3").Value
that work, but its to slow, if i try this and also to modify
VB:
Dim e As Integer
For e = CInt(TextBox198.Text) To CInt(TextBox199.Text)
Dim i As Integer
For i = 1 To 17 [code]....
Where Textbox198.text define the start day (sheet), and Textbox199 the final day, this is highlighted.Also i dont know how to write the textbox(i).text loop, i try a lot of ways and always have problems.I tried to write like this that also didnt work out: TextBox & i & .text and TextBox+i.text
Array Of Textboxes
Mar 9, 2009how to create an array of textboxes in excel vba. I have declared an array of type textboxes and I'm still getting errors. I'm assuming its a flaw in my understanding here. The error is Runtime error 13 'type mismatch'.
View 2 Replies View RelatedFormatting In Textboxes ..
Apr 19, 2008I'm populating the textbox (which is locked, so can't be edited) using
Private Sub ComboBox1_Change()
If ComboBox1.Value = "JS Logs" Then
UserForm1.TextBox1.Value = "A load of info on how JS works" & vbCrLf & "blah, blah blah"
elseif etc. etc.
Does anyone know how I can add formatting to the textbox? E.g. making certain bits of the text Bold/italic/different size/underlined etc? I don't want to apply this format to the whole textbox, just bits of the contents (i.e. sub-titles)
Loop Through Textboxes
Jul 24, 2008I have a user form that has a section of 32 text boxes that all information randomly placed inside some of them. Most of the them will be empty.
Is there an easy way to have have a macro loop through these text boxes and find their values (if they have any), and then place those values on the next available row in a worksheet?
Here is a picture of what they look like
What I'm trying to do is get the next rows in my sheet to say:
5
1
22
32
11
23
1
15
etc...
Totaling Textboxes
Jan 23, 2009I have about 21 textboxes that are going to be watched by 1 textbox called totaltime on a userform.
I created the code below to add up those 21 textboxes, but it's not showing anything even though they are populated, some with zeros and some with one through eight.....
Multiple Textboxes
Nov 7, 2003I have a number of textboxes, or other boxes, using exactly the same code. In visual basic you can assign an index to these boxes and create one code where the index number specifies the box you are working with.
I have tried finding a way to do thing in VBA, but came up against a blank. I realise that this is either not possible or very simple, but right now I am stuck with the 'not possible'. Does anyone know if the 'very simple' is an option. It would greatly decrease the size of my program, make it easier to visualise and not make me change to much each time.
Of course I refer to subs as much as possible making these routines 3 line routines (sub-call-endsub), but still there are a lot of textbox1_click() routines whereas textbox_click(index) would be nicer.