How to find the index of a string in FME?
Returns the index in string str starting at startIdx that matches regExp , or -1 if the string is not found. If startIdx is not specified, the search starts at index 0. If caseSensitive is FALSE, the search is case insensitive.
How to replace a specific character in a string?
There is no predefined method in String Class to replace a specific character in a String, as of now. However, this can be achieved indirectly by constructing a new String with 2 different substrings, one from beginning till the specific index – 1, the new character at the specific index and the other from the index + 1 till the end.
How to use string manipulation function in FME?
When using string manipulation functions supported by FME Workbench, use the following guidelines to escape commas (,) and double quotes (“) inside string input parameters: If a string input parameter contains commas, enclose the entire string in double quotes. For example, @FindString(@Value(_src),”2,3”)
How to replace a portion of an index?
You can quickly (and obviously) replace a portion at a desired index by placing it between “slices” of the original. s = s [:index] + newstring + s
How are attributes converted to numeric in FME?
All attribute values used must be numeric, or converted to numeric inside the expression by using a function. The value returned to the workspace will be a numeric type, not a string.
How are values constructed in FME text editor?
The text editor allows values to be constructed from strings. It includes access to all FME feature attributes and user parameters, plus special characters, FME Functions, and various string manipulation related functions. The arithmetic editor allows values to be calculated from arithmetic calculations.
Are there any FME functions that return a string?
The only FME functions and string functions available are those that return a numeric value; for example @Area (), @Count (), and @StringLength () The value returned to the workspace will be a numeric type, not a string.