Form fields: Difference between revisions
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parameter1=| | parameter1=| | ||
p1desc=Similiar to [[form_field|form_field()]], but returns a map with all the name/value pairs from the relay request being handled. Unlike the [[form_field|form_field()]] function, this allows iterating over all the fields, | p1desc=Similiar to [[form_field|form_field()]], but returns a map with all the name/value pairs from the relay request being handled. Unlike the [[form_field|form_field()]] function, this allows iterating over all the fields, | ||
and can distinguish a field with a blank value from a nonexistent field.| | and can distinguish a field with a blank value from a nonexistent field. (The exception to this being checkboxes, which return no information when unchecked.)| | ||
}}| | }}| | ||
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see_also={{SeeAlso|form_field|write|writeln}}| | see_also={{SeeAlso|form_field|write|writeln}}| | ||
more_info=See [http://kolmafia.us/showthread.php?3842-Form-of...HTML!&highlight=form+html this thread] for details.| | |||
}} | }} | ||
Revision as of 13:57, 3 May 2010
Function Syntax
string [string] form_fields()
- Similiar to form_field(), but returns a map with all the name/value pairs from the relay request being handled. Unlike the form_field() function, this allows iterating over all the fields, and can distinguish a field with a blank value from a nonexistent field. (The exception to this being checkboxes, which return no information when unchecked.)
Used to read form information in User Interface Scripts.
Code Sample
Read the form fields in a UI script for use later.
string [string] fields;
fields = form_fields();
boolean success = count(fields) > 0;See Also
More Information
See this thread for details.