bug in nightly - adding new row to empty ListGrid calls fetchData

[janusz]

Hi,

Calling startEditingRow on an empty ListGrid makes ListGrid populate with full dataSource content by calling fetchData without any filter.

I think that it is a problem with initializing ListGrid.data.

lg = ListGrid.create({ dataSource: myDataSource });
var b = Button.create({ click: "lg.startEditingNew()" });

lg.show();
b.show();

expected result: new row with editors added to ListGrid

current result: new row with editors added to ListGrid and filling ListGrid with unfiltered dataSource contents

Best regards,
Janusz

[Isomorphic]

What exact version?

Is it reproducible in a Showcase sample? By adding what code?

[janusz]

2010-06-03

DataSource.create({
ID: "myDataSource",
clientOnly:true,
fields: [{name: "myField"}],
testData: [ {myField: "a"}, {myField: "b"}, {myField: "c"}, {myField: "d"}, {myField: "e"}, {myField: "f"}]
});


var lg = ListGrid.create({ dataSource: myDataSource });
var b = Button.create({ click: "lg.startEditingNew()" });

lg.show();
b.show();

Here is working test case - just copy, paste and press "Untitled button".

[Isomorphic]

We've added a fix for this - take a look at the next nightly build