getDelimitedField
Description: Parses the Subject as a delimited line of text and returns just a single field from that delimited text.
Subject Type: String
Arguments:
index : The index of the field to return. A value of 1 will return the first field, a value of 2 will return the second field, and so on.
delimiter : Optional argument that provides the character to use as a field separator. If not specified, a comma will be used. This value must be exactly 1 character.
quoteChar : Optional argument that provides the character that can be used to quote values so that the delimiter can be used within a single field. If not specified, a double-quote (") will be used. This value must be exactly 1 character.
escapeChar : Optional argument that provides the character that can be used to escape the Quote Character or the Delimiter within a field. If not specified, a backslash (\) is used. This value must be exactly 1 character.
stripChars : Optional argument that specifies whether or not quote characters and escape characters should be stripped. For example, if we have a field value "1, 2, 3" and this value is true, we will get the value
1, 2, 3, but if this value is false, we will get the value"1, 2, 3"with the quotes. The default value is false. This value must be eithertrueorfalse.
Return Type: String
Examples: If the "line" attribute contains the value "Jacobson, John", 32, Mr. and the "altLine" attribute contains the value Jacobson, John|32|Mr. then the following Expressions will result in the following values:
Table 1.7. Table 7. GetDelimitedField Examples
|
Expression |
Value |
|
|
_(space)_32 |
|
|
32 |
|
|
"Jacobson, John" |
|
|
Jacobson, John |
|
|
Jacobson, John |