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gallery-user-patch-2529920-2529921 (gallery-user-patch-2529920-2529921)

Last Updated: 08/2/11

+ 0 -

Eamon Brosnan

YUI Contributor

See 6 more by this user.

Created: 07/6/11
Project: YUI 3
License: YUI BSD
YUI Version: 3.3.0
Free for use.

This patch fixes the following issues:

#2529920 - Documentation refers to the cell formatter function having access to the TD element, but the TD reference is not passed. For 3.4 please refer to lsmith's gallery patch at http://yuilibrary.com/gallery/show/patch-340-datatable-formatter
#2529921 - {value} template is shown when the record data is null or undefined

The {value} token remains because Y.substitute does not delete invalid tokens. In this fix a function has been
supplied to substitute to replace invalid tokens with a zero length string.

Tags:
eamonb

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The patch does not require any additional code, you just need to include it in your use statement.

The source comes with a testing suite to show the issue and allows you to run a test with or without the patch loaded.

Code Sample

YUI().use('gallery-user-patch-2529920-2529921', function(Y) {
var mockresponse = {
    response: {
        results: [
            { "id" : "1", "name" : "Joe" },
            { "id" : "2", "name" : null }, // this null will now be rendered as an empty string
            { "id" : "3", "name" : "Andrew" }
        ]
    }
};
 
var dt = new Y.DataTable.Base({
    columnset : [ 
        { key:"id", sortable: true, formatter: fnFormatterWithAccessToTD }, // this formatter will now receive the td reference as per the documentation
        { key:"name", sortable: true }
    ],
    summary : "User patched DataTable Instance",
    recordset : mockresponse.response.results
});
 
dt.render('#example');
});