Trim Left
Logic name
Trim Left (Document Mapper/Variable Mapper/Merge Mapper)
Function
This logic trims the left side of the input string.
Data types
|
Location |
Type |
|---|---|
|
First input handler |
String |
|
Logic output |
String |
-
Logic specifications (Document Mapper/Variable Mapper)
-
Logic specifications (Merge Mapper)
Properties
|
Category |
Property |
Description |
|---|---|---|
|
Trim |
Trim single-byte space |
Specify whether to trim single-byte spaces. |
|
Trim |
Trim double-byte space |
Specify whether to trim double-byte spaces. |
|
Trim |
Trim newline |
Specify whether to trim newlines. |
|
Trim |
Trim TAB |
Specify whether to trim tabs. |
|
Trim |
Other character to trim |
Specify characters to trim directly. |
|
Comment |
Comment |
You can write a description of the logic. It doesn't affect the conversion process. |
Logic sample
Mapping definition
Logic settings and processing result
This logic trims single-byte spaces, tabs and newlines on the left side of the input data and outputs the results.
Double-byte spaces aren't trimmed.
In the example below, "_" indicates a single-byte space, "[]" for a double-byte space, "\t" for a tab, and "\n" for a newline.
Property settings
|
Property |
Setting |
|---|---|
|
Trim single-byte space |
Selected |
|
Trim double-byte space |
Not selected |
|
Trim newline |
Selected |
|
Trim TAB |
Selected |
|
Other character to trim |
|
Input data
|
_ABCDE_ |
|
[]XYZ[] |
|
\tTAB\t |
|
\nNEWLINE\n |
Output data
|
ABCDE_ |
|
[]XYZ[] |
|
TAB\t |
|
NEWLINE\n |
For a list of logics, refer to Mapper Logic Guide.