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FILEMAKER PRO HELP 890
Originated in
FileMaker Pro 7.0
Description
If filterText doesn’t have any characters, an empty string is returned. The Filter function is
case-sensitive.
Examples
Filter(“(408)555-1212”;“0123456789”) returns 4085551212.
Filter(“AaBb”;“AB”) returns AB.
The following example removes all text from the provided data, then formats the remaining numbers
in the preferred phone number formatting:
Let(phone = filter(theField;“0123456789”);“(“ & left(phone;3) & “)” &
middle(phone;4;3) & “-” & middle(phone;7;4))
If theField contains Work: 408.555.1212 this calculation returns (408)555-1212.
Related topics
Functions reference (category list)
Functions reference (alphabetical list)
About formulas
About functions
Defining calculation fields
Using operators in formulas
FilterValues
Purpose
Returns a text result containing only the values that were provided in filterValues, in the order
they were originally entered in
textToFilter.
Format
FilterValues(textToFilter; filterValues)
Parameters
textToFilter - any text expression or text field
filterValues - values that you want to preserve in the specified text
Important See Design functions for information about literal text parameters.
Data type returned
text