How to write the 'onchange' option to sort by?
From a previous thread, David Powers has helped me to write an array to use to sort a list/menu of columns of a Recordset
$permitted = array ("price", "space");
checks if the sort_menu variable contains a valid column name
If (isset($_GET['sort_menu']) & & in_array ($_GET ['sort_menu'], $permitted)) {}
$sort = $_GET ['sort_menu'];
} else {}
the value of a default column for sorting
$sort = "price".
}
? >
This assumes that the sort columns are called price and region.
Change these values according to your configuration.
You can now add ORDER BY $sort to the SQL of the Recordset.
I use this with a "submit" button.
I want to use the 'onchange' to select option and finish with the submit button.
This who is going after onchange ="what is happening here? "
This is the sql query
"SELECT * FROM rentals_info WHERE rentals_info.active = 'yes' ORDER BY $sort ASC";
It is a JavaScript problem. A quick Google search for "sorting table columns javascript" grown the following tutorial which seems to do a lot of what you want: http://www.kryogenix.org/code/browser/sorttable/.
Tags: Dreamweaver
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