[Array->Remove] removes an item from the array. Accepts a single integer parameter identifying the position of the item to be removed. Defaults to the last item in the array. Returns no value.
The first element in an array is at position 1. An error is returned if the position specified is beyond the size of the array.
Note: The specified element in the array is removed and the positions of all elements in the array above the position are adjusted down by one.
[Array->(Remove: Array Position)]
Use the [Array->Remove] tag. The following example removes the third element, Tue, from an array of the days of the week. The remainder of the array is output.
<?LassoScript
Variable: 'DaysOfWeek'=(Array: 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat');
$DaysOfWeek->(Remove: 3);
Output: $DaysOfWeek;
?>
(Array: (Sun), (Mon), (Wed), (Thu), (Fri), (Sat))
Tag Link | [Array->Remove] | Category | Array |
---|---|---|---|
Type | Member | Data Source | Any |
Support | Preferred | Version | 5.0 |
Output Type | None | Security | None |
Implementation | LCAPI | Sets | Lasso 8.5, Lasso 8.0, Lasso 7.0, Lasso 6.0, Lasso 5.0 |
Please note that periodically LassoSoft will go through the notes and may incorporate information from them into the documentation. Any submission here gives LassoSoft a non-exclusive license and will be made available in various formats to the Lasso community.
©LassoSoft Inc 2015 | Web Development by Treefrog Inc | Privacy | Legal terms and Shipping | Contact LassoSoft