7.4

Table Of Contents

Argument

path

String value specifying the path of the data file.

DefineImageIndex (procedure)

Defines a PlanetPress Search index term. PlanetPress Image uses this information to generate the .PDI file it creates for each

PDF file it creates. You use SetImageIndex (procedure) to associate a data value with the index term.

Syntax

defineimageindex( name, [length] )

Arguments

name

String value specifying a name for the index term.

length

String value specifying a length for the index term.

Code Sample Examples

Example 1

This example defines the index term 'PONumber' and assigns it a length of 8 characters. The PDI file generated by PlanetPress

Image contains the line: ~IndexName=PONumber,8.

defineimageindex( 'PONumber', '8')

Example 2

This example defines the same index term, this time without defining a length for the term. In this case the line in the PDI file

becomes: ~IndexName=PONumber

defineimageindex( 'PONumber' )

DoForm (procedure)

Runs the current document. This command is usually issued once a complete data page has been received and committed to

buffer. This command should only be used before reading the next page of data from the input stream. It is strictly for use

within a User-Define Emulation.

Syntax

doform()

Argument

None