1.7

The next script looks up a value in the first record in a detail table and shows or hides the
results depending on that value.
if (record.tables["detail"][0].fields["prod_id"] == "10") {
results.show;
} else {
results.hide;
}
Note that indexes start counting at 0, so tables["detail"][0] refers to the first record in the
detail table.
resource()
The resource() function returns information about an image resource. It can also be used to
check if a file exists.
resource(location, pageNumber)
location
The location should be a URL relative to the template root or an absolute file-based URL
(without protocol), e.g. "C:/myfile.pdf".
pageNumber (optional)
The desired page. Counting starts at 1. If no page number is given, information about the first
page will be retrieved.
The returned object is of the type ImageInfo. It has the following fields:
Field Type Description
height float The height of the current page (in points).
page Number Current page number (counting from 1) within the resource.
pages Number The total number of pages in the resource.
width float The width of the current page (in points)
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