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FILEMAKER PRO HELP 678
If a filename and extension are not specified in the fileNameWithExtension parameter,
Base64Decode returns the container content with a generic filename and extension but does not
change the content’s data format.
Examples
Base64Decode(Products::Base64;"question.png") returns when
Products::Base64 is set to a string that begins with "iVBORw0KGgoAAAANSUhEUgAAAB8". The
Base64 string in this example was shortened for readability.
Related topics
Base64Encode
Functions reference (category list)
Functions reference (alphabetical list)
About formulas
About functions
Defining calculation fields
Using operators in formulas
Base64Encode
Purpose
Returns the contents of the specified container field as text in Base64 format.
Format
Base64Encode(sourceField)
Parameters
sourceField - the name of a container field.
Data type returned
text
Originated in
FileMaker Pro 13.0
Description
Base64 encoding does not retain the filename or extension of encoded content.
Base64Encode adds a line break after every 76 characters.
Examples
Base64Encode(Products::Container) returns a string that begins with
iVBORw0KGgoAAAANSUhEUgAAAB8 when Products::Container is set to
. The Base64
string in this example was shortened for readability.