le( )
Refines a query or filter to match items whose specified property value is less than or equal to the specified value.
The le()
function refines a WixDataQuery
or WixDataFilter
to only match
items where the value of the specified property is less than or equal to the
specified value
.
It only matches values of the same type. For example, a number value stored as a String type does not match the same number stored as a Number type.
If a property contains a number as a String, that value will be compared alphabetically and not numerically. Items that do not have a value for the specified property are ranked lowest.
The following types of properties can be compared:
- Number: Compares numerically.
- Date: Compares JavaScript Date objects.
- String: Compares lexicographically,
so
"ABC"
is less than or equal to"abc"
(because of the less than), but"abc"
is not less than or equal to"ABC"
. - Reference: Compares by the ID of the referenced item as a String.
The property whose value will be compared with value.
The value to match against.