Last week we saw a really cool holiday request form made by Theodor.
This week, we will learn how to combine conditional formatting and data validation to create an awesome data entry form.
First see a demo to understand what I mean:
How to create such a data entry form?
Very simple, just grab a cup of coffee (or your favorite fried-nuts-crushed-and-brewed-with-hot-water) and follow my lead.
Step 1: Set up Data Validation
Assuming you need to gather some inputs, like shown above. First thing to do would be setting up data validation rules in a cell so that your users can specify the type of data they are entering. For eg. they can choose card or paypal or other as payment mode and depending on that, enter further details.
To do this, just select the cell and go to Data > Validation. Choose “List” as the rule and give values.
Step 2: Add conditional formatting rules.
Now, based on the selected value, we need to highlight a set of cells.
Assuming all the data to be gathered in cells C4:G4,
Select first two cells (C4:D4), go to Home > Conditional Formatting > New Rule
Here, we need to tell Excel to highlight the C4 and D4 if the type of payment is Card.
So choose the CF rule type as “Use a formula to determine which cells to format” and the check if $B4 is “card”.
Tip: We need to use $B4 since we want Excel to check column B even if we are applying formatting to C4 or D4. Read more.Step 3: Add Conditional Formatting rules to other cells (E4:F4, G4)
Using the same logic.
Step 4: Bask in glory!
That is all. There is no step 4. We are done. Finish the coffee or whatever you mixed with hot water. Just save the file and send it to your customer, vendor or boss. Bask in glory as there will be fewer data entry mistakes and more awesome.
Home work: Get Creative and do more
You can use some creativity and make the data entry form even more awesome. For example, you could show a tick mark when the data entry is complete. Also you could highlight only when the cell is blank (ie if the data is already entered, there is no point highlighting)
See what I came up with:
I am not going to tell you how to do the above. That is for you to figure out.
Download Excel Files
Click here to download the excel file with the data entry form example. Play with it to understand how to make similar forms. Become awesome!
And if you can not solve the homework problem, download this file and examine it.
How do you make your data entry forms awesome?
I love data validation. It makes the whole process of gathering valid data dead simple. Also, it is an excellent way to change month or other settings in dashboards. (example 1, 2, 3)
What about you? How do you use Data Validation and other excel features to make your input forms both simple and awesome? Please share your experiences and ideas using comments. Go!
Learn More About Data Validation & Conditional Formatting:
As I said earlier, I really love data validation, conditional formatting features of Excel. They are quite powerful and very useful when working with lots of data. We have very good information about these features on chandoo.org. Start with the below articles to learn more.
- What is Conditional Formatting and how to use it? [Video]
- How to create a simple data validation list?
- 5 tips to become conditional formatting rock star
- More tutorials & tips on conditional formatting, data validation
- Recommended: Join Excel School if you work with data often. You will save a ton of time.
13 Responses to “Convert fractional Excel time to hours & minutes [Quick tip]”
Hi Purna..
Again a great tip.. Its a great way to convert Fractional Time..
By the way.. Excel has two great and rarely used formula..
=DOLLARFR(7.8,60) and =DOLLARDE(7.48,60)
basically US Account person uses those to convert some currency denomination.. and we can use it to convert Year(i.e 3.11 Year = 3 year 11 month) and Week(6.5 week = 6 week 5 days), in the same manner...
This doesn't work for me. When applying the custom format of [h]:mm to 7.8 I get 187:12
Any ideas why?
@Jason
7.8 in Excel talk means 7.8 days
=7.8*24
=187.2 Hrs
=187 Hrs 12 Mins
If you follow Chandoo's instructions you will see that he divides the 7.8 by 24 to get it to a fraction of a day
Simple, assuming the fractional time is in cell A1,
Use below steps to convert it to hours & minutes:
1. In the target cell, write =A1/24
2. Select the target cell and press CTRL+1 to format it (you can also right click and select format cells)
3. Select Custom from “Number” tab and enter the code [h]:mm
4. Done!
Hi, sorry to point this out but Column C Header is misspelt 'Hours Palyed'
good one
So how do I go the other way and get hours and minutes to fractional time?
If you have 7.5 in cell A1,
- Use int(A1) to get the hours.
- Use mod(A1,1)*60 to get minutes.
If you have 7:30 (formatted as time) in A1
- Use hours(a1) to get hours
- Use minutes(a1) to get minutes.
I had the same issue. You can solve it by changing the format as described above:
Right click cell > Format Cells > (In Number tab) > Custom > Then enter the code [h]:mm
([hh]:mm and [hhh]:mm are nice too if you want to show leading zeros)
Thanks guys, these are the tips I'm looking for.
...dividing the number of minutes elapsed by the percent change is my task - "int" is the key this time
It doesnt work for greater than 24 hours
It returns 1:30 for 25.5 hours. It should have returned 25:30
Ideally I would right function as
=QUOTIENT(A1,1)&":"&MOD(A1,1)*60
Sorry, replied to wrong comment....
----
I had the same issue. You can solve it by changing the format as described above:
Right click cell > Format Cells > (In Number tab) > Custom > Then enter the code [h]:mm
([hh]:mm and [hhh]:mm are nice too if you want to show leading zeros)
Clever use of MOD here to extract the decimal part of a number. Divide a number containing a decimal by 1 and return the remainder. Humm. Very clever.
Thanks very much, extremely useful !