I'm new to Pentaho 8.3 CE (Spoon) and am trying add an extra column to a CSV file by concatenating 3 other text fields together. I'm using 2 options - Calculator and the inbuilt 'Concat fields' transformations.
The issue I'm facing is that some rows are enclosed by " " while others aren't... e.g.
Field A = "One thing, another thing"
Field B = Yet another thing
Field C = Final thing
Ideally, I want,
New field = "One thing, another thing Yet another thing Final thing",
I find I can't get the final " to enclose each line, so it looks like "One thing, another... Final thing
How do I get Pentaho to add that final " on? I've set to force the enclosure on.
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First strip the double quotes with a String operations step or a Replace in String step (the latter allows regexp search and replace).
The use a Concat strings step to join them all together comma separated.
Finally, either prepend & append double quotes, or when writing out with e.g. a text file output, add the enclosure character.
I have a field that contains values such as
fish & chips
When I try to search for this field
Select * From Menu WHERE FoodItem = 'fish & chips'
It returns nothing despite all the matching entries in the table.
Now I realised this is an issue with the ampersand(&) mark. One workaround would be to change all 'fish & chips' to 'fish and chips'. But I would rather not play with that many data.
Also, I don't want to use LIKE or CONTAINS because I want to match things exactly.
How can I write a WHERE statement that will work with the & mark?
Thanks!
Cheers!
Some information is missing. It simply just works given the description of information provided unless you've got a trigger or something that is stripping the & on INSERT or UPDATE.
Verify that the data in the table actually still contains the &.
For example, as you can see here, searching on that character in your string is returning as it should.
Is it possible?
I would like to place the following inside a textbox:
There are =Count("MyDataSet") records found.
But if I place that in the expression on the textbox it just displays as above instead of getting the value.
Now I know if I were to split the above in two different textbox works ok but for spacing reasons it would be better if I could just use one?
Is that possible?
You need an expression in the textbox that specifies the text strings and concatenates these to your count value, something like:
="There are " & CountRows("MyDataSet") & " records found"
is it possible to concatenate two measures values into one cell ?
this is the sample query but it doesnt work:
WITH member [Measures].[tmp] as ([Measures].[m1] + " " + [Measures].[m2])
SELECT {[Brand].[Brand Name].[Brand Name]} ON ROWS, {[Measures].[tmp]} ON COLUMNS FROM [DEVEL]
thank You very much for any help
Perhaps you need to make it clear you are after the .Value of the member, otherwise the MDX parser thinks you mean the member (object) itself?
WITH MEMBER [Measures].[tmp] AS '[Measures].[m1].Value & " " & [Measures].[m2].Value'
I've also tweaked the syntax a bit: I think you need & to concatenate (like VBA, which MDX understands if using MS OLAP), and you should need single quotes around the definition after the AS.
Alternatively, if you are using your own code to call MDX, then you can read the cell values yourself, and concatenate anything you want before displaying it?
I am a little stuck at the moment. I am working on an array of data and need to find a way to input column numbers into formulas.
-I have used the match function to find the corresponding column number for a value.
ex. "XYZ" matched with Column 3, which is equivalent to C1:Cxxxxxx
-now for inputing the C1:Cxxxxxx into a formula to get data for that particular column, I would like to be able to directly reference the Column 3 part, because I plan on using this workbook in the future and the column needed to run the calculation may or may not be column 3 the next time I use it.
- is there any way to tell excel to use a formula to tell excel which column to use for an equation?
so a little more detail, I have the equation
=AND(Sheet3!$C$1:$C$250000=$A$4,Sheet3!$B$1:$B$250000=$B$4)
instead of specifying to use column C, is there a way to use a formula to tell it to use C?
EDIT: more additional info;
"i am basically running the equivalent of a SQL where statement where foo and bar are true, I want excel to spit out a concatenated list of all baz values where foo and bar are true. ideally i would like it to ONLY return baz values that are true, then I will concat them together separately. the way I got it now, the expression will test every row separately to see if true; if there is 18K rows, there will be 18K separate tests.. it works, but it's not too clean. the goal is to have as much automated as possible. *i do not want to have to go in and change the column references every time I add a new data arra*y"
Thanks
You can use INDEX, e.g. if you have 26 possible columns from A to Z then this formula will give you your column C range (which you can use in another formula)
=INDEX(Sheet3!$A$1:$Z$250000,0,3)
The 0 indicates that you want the whole column, the 3 indicates which column. If you want the 3 can be generated by another formula like a MATCH function
Note: be careful with AND in
=AND(Sheet3!$C$1:$C$250000=$A$4,Sheet3!$B$1:$B$250000=$B$4)
AND only returns a single result not an array, if you want an array you might need to use * like this
=(Sheet3!$C$1:$C$250000=$A$4)*(Sheet3!$B$1:$B$250000=$B$4)
You could use ADDRESS to generate the text, you then need to use INDIRECT as you are passing a string rather than a range to the fomula
=AND(INDIRECT(ADDRESS(1,3,,,"Sheet3") & ":" & ADDRESS(250000,3))=$A$4
,INDIRECT(ADDRESS(1,2,,,"Sheet3") & ":" & ADDRESS(250000,2))=$B$4)
Obviously replace the 3s and 2s in the ADDRESS formulae with your MATCH function you used to get the column number. The above assumes the column for $B$1:$B$25000 is also found using `MATCH', otherwise it is just:
=AND(INDIRECT(ADDRESS(1,3,,,"Sheet3") & ":" & ADDRESS(250000,3))=$A$4
,Sheet3!$B$1:$B$25000=$B$4)
Note a couple of things:
You only need to use "Sheet3" on the first part of the INDRECT
Conditions 3 and 4 in the ADDRESS formula are left as default, this
means they return absolute ($C$1) reference and are A1 style as
opposed to R1C1
EDIT
Given the additional info maybe using an advanced filter would get you near to what you want. Good tutorial here. Set it up according to the tutorial to familiarise yourself with it and then you can use some basic code to set it up automatically when you drop in a new dataset:
Paste in the dataset and then use VBA to get the range the dataset uses then apply the filter with something like:
Range("A6:F480").AdvancedFilter Action:=xlFilterInPlace, CriteriaRange:= _
Sheets("Sheet1").Range("A1:B3"), Unique:=False
You can also copy the results into a new table, though this has to be in the same sheet as the original data. My suggestion would be paste you data into hidden columns to the left and put space for your criteria in rows 1:5 of the visible columns and then have a button that gets the used range for your data, applies the filter and copies the data below the criteria:
Range("A6:F480").AdvancedFilter Action:=xlFilterCopy, CriteriaRange:=Sheets _
Range("H1:M3"), CopyToRange:=Range("H6"), Unique:=False
Button would need to clear the destination cells first etc, make sure you have enough hidden columns etc but it's all possible. Hope this helps.