Description: ------------ RFC 2388 part 3. says all parts in a multipart/form-data request can have an optional content-type (which can include a charset also). I've added this as a parameter to addPostData() (similar to the declaration for addFile()). The change is implemented by adding an array member to the class, called postDataContentTypes. Each value in this array applies to a "root" form element (so it applies to each element in an array form value). This has meant customising the flattenArray() function so that it is now no longer generic - it references this member variable. The result of flattenArray now returns a value/type pair in an array instead of just a single value, and the code in buildRequest is modified accordingly Test script: --------------- see attached patch

Out of curiosity, are there any servers that will actually take advantage of this additional info?

Moving to HTTP_Request2, still waiting for feedback.

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