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±append

Appends some content to an existing CSV data field (column)

Appends a value to the end of the data field.
The value can be a literal, the contents of another field, or any expression.
For appending a whole new field to the end of the data row, use ±add.
 

Pattern

±append[FieldName]=AdditionalValue ±append[FieldName],[FieldName]...=AdditionalValue


Usage

-append[FieldName]=1234
Appends "1234" to the column FieldName .
-append[NetPrice],[GrossPrice]= USD
Appends the value " USD"  to both fields NetPrice and GrossPrice.
Please see the whitespace before "USD", this will become part of the resulting field content.
 
-append[NetPrice],[GrossPrice]= [Currency]
Appends a whitespace and then the content of the field Currency  to both fields NetPrice and GrossPrice.
 

Example

[Wrong example, must be changed]
If there is a csv file:

ProductProduct Weight
Apple100g
Pear120g
-append["Transport Weight"]={(1,05*["Product Weight"]),3}g
Appends a new column Transport Weight to the line and fills it with the value of the field Product Weight * 1.05. The output shall be with decimal comma and 3 decimal places.
The quotes are necessary because of the whitespace in the column name.
Now the resulting csv file will look like:
ProductProduct WeightTransport Weight
Apple100g105,000g
Pear120g126,000g

More Examples

Under construction, coming soon