Reference Guide

Advertising Services Version 1.3
79
Leave the maximum height field empty if you do not want to have a maximum
height constraint.
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BEST PRACTICE
Because an advertising space also has padding it is considered best practice
to set the maximum height constraint to be 20 pixels taller than the tallest
image you wish to display in this space.
Maximum Rows: The maximum number of rows of advertisements to
show in this space.
An advertising space can show multiple rows of advertisements, up to the
maximum number of rows specified (which is always at least one).
NOTE If a maximum height has been specified, the system will only output as
many rows as can fit within the maximum height constraint for the space.
For example, with a maximum height constraint of 100 and a maximum rows
constraint of 3, the advertising system could output:
 three rows with heights 40, 40 and 20,
 three rows with heights 30, 30 and 30,
 two rows with heights 60 and 40,
 two rows with heights 50 and 50,
 one row of height 80, or
 one row of height 100.
Maximum Columns: The maximum number of columns of
advertisements to show in this space.
An advertising space can show multiple columns of advertisements, up to the
maximum number of columns specified (which is always at least one).
NOTE If a maximum width has been specified, the system only output as many
columns as can fit within the maximum width constraint for the space.
For example, with a maximum width constraint of 100 and a maximum
columns constraint of 3, the advertising system could output:
 three columns with widths 40, 40 and 20,
 three columns with widths 30, 30 and 30,
 two columns with widths 60 and 40,
 two columns with widths 50 and 50,