Hafiz, One of our avid readers, writes in.
Dear chandoo,
all the time, I use to spend time exploring chandoo.org. it’s very helpful site. thanks for your day & night efforts.
here I have to face a problem with “Text to Column”. can you please spare some time & guide me.
The problem is when I convert data from text to column using dash “-“, conversion is easy. but when the gap provided in text is with “alt+enter”, i can’t convert the data.
Do you have some solution specifically using text to column.
Well, I tried to use text to columns feature (from Data ribbon) and it would not work.
Although you can use formulas to do the splitting, they might become tedious. So the next logical option is to use macros.
Excel Macros to Split Text on New Lines
So I wrote a simple macro, that would take the text in current cell, split it and place it in adjacent cells. Like this:
Macro Code to split text on new line:
Here is the macro code to split text based on new lines.
Sub splitText()
'splits Text active cell using ALT+10 char as separator
Dim splitVals As Variant
Dim totalVals As Long
splitVals = Split(ActiveCell.Value, Chr(10))
totalVals = UBound(splitVals)
Range(Cells(ActiveCell.Row, ActiveCell.Column + 1), Cells(ActiveCell.Row, ActiveCell.Column + 1 + totalVals)).Value = splitVals
End Sub
How does this code work?
- First we take the activecell’s value and split it based on Chr(10) as delimiter. This is the code for new lines.
- Then, we assign this split values to the range of cells adjacent to active cell.
- Then, we go grab a cup of coffee and sing our favorite song. Because the work is done!
Download Example Workbook
Click here to download example workbook and play with this macro. Make sure to enable macros.
How do you split text?
I really like the built-in text import feature in Excel and use it often. I use it to clean data, remove unnecessary columns or split text. In cases like this, I resort to VBA to have good control over how I want to split.
What about you? How do you split text. What is your experience. Please share your ideas and tips using comments.
Learn more about Splitting Text
If you split often, you will find this tutorial useful.
More VBA & Excel Macro Examples
If you want to learn VBA, go thru these examples
One Response to “SQL vs. Power Query – The Ultimate Comparison”
Enjoyed your SQL / Power Query podcast (A LOT). I've used SQL a little longer than Chandoo. Power Query not so much.
Today I still use SQL & VBA for my "go to" applications. While I don't pull billions of rows, I do pull millions. I agree with Chandoo about Power Query (PQ) lack of performance. I've tried to benchmark PQ to SQL and I find that a well written SQL will work much faster. Like mentioned in the podcast, my similar conclusion is that SQL is doing the filtering on the server while PQ is pulling data into the local computer and then filtering the data. I've heard about PQ query folding but I still prefer SQL.
My typical excel application will use SQL to pull data from an Enterprise DB. I load data into Structured Tables and/or Excel Power Pivot (especially if there's lot of data).
I like to have a Control Worksheet to enter parameters, display error messages and have user buttons to execute VBA. I use VBA to build/edit parameters used in the SQL. Sometimes I use parameter-based SQL. Sometimes I create a custom SQL String in a hidden worksheet that I then pull into VBA code (these may build a string of comma separated values that's used with a SQL include). Another SQL trick I like to do is tag my data with a YY-MM, YY-QTR, or YY-Week field constructed form a Transaction Date.
In an application, I like to create a dashboard(s) that may contain hyperlinks that allow the end-user to drill into data. Sometimes the hyperlink will point to worksheet and sometimes to a supporting workbook. In some cases, I use a double click VBA Macro that will pull additional data and direct the user to a supplemental worksheet or pivot table.
In recent years I like Dynamic Formulas & Lambda Functions. I find this preferable to pivot tales and slicers. I like to use a Lambda in conjunction with a cube formula to pull data from a power pivot data model. I.E. a Lambda using a cube formula to aggregate Accounting Data by a general ledger account and financial period. Rather than present info in a power pivot table, you can use this combination to easily build financial reports in a format that's familiar to Accounting Professionals.
One thing that PQ does very well is consolidating data from separate files. In the old days this was always a pain.
I've found that using SQL can be very trying (even for someone with experience). It's largely an iterative process. Start simple then use Xlookup (old days Match/Index). Once you get the relationships correct you can then use SQL joins to construct a well behaved SQL statement.
Most professional enterprise systems offer a schema that's very valuable for constructing SQL statements. For any given enterprise system there's often a community of users that will share SQL. I.E. MS Great Plains was a great source (but I haven't used them in years).
Hope this long reply has value - keep up the good work.