Ext.ux.LiveGrid

[ub3rn00b]

Yeah it got kind of messed up with the latest release. If you need the toolbar, make sure the instance of the grid-panel you want to create is available to the time the toolbar is instantiated. Best way would be to extend Ext.grid.GridPanel and create the Toolbar in the "initComponent()" method, referencing the grid using "this".

Will be fixed in the next release, however.

Thanks

Will give that a whirl, is a bit of a pain though to change all the grids i use in this project, but most can exist without the toolbar for now

[Snakehit]

When do you think the next release will be ready? Same problem as ub3rn00b overhere and we have some projects running with the toolbars.

Maby some quick fix?

[Kango_V]

Is this extension dual-licensed?

[ThorstenSuckow]

Is this extension dual-licensed?

Yeah it's dual licensed. For those who want to stick with LGPL - anything prior to 0.3a1 is still LGPLed.

[extjssiva]

cm : new Ext.grid.ColumnModel([
{header: "ID", align : 'left', width: 160, sortable: true, dataIndex: 'id'},
{header: "Name", align : 'left', css:'white-space:normal; font-color:red', resizable:false, width: 50, dataIndex: 'name'},

is working fine in the ExtJS grid. But I am not able to implement this in livegrid.. Any idea how to implement wordwrap in livegrid cells

[tonedeaf]

Hi,

I really like this extension, and I'm following it for many months waiting for this to become robust. I think its very near its final release, and I want to bring attention to a small but important improvement:

The Grid should allow scrolling to any position first, then fetch the records.

Right now, if you try scrolling, it interrupts the scroll mid-way to fetch the records. This makes it very time consuming for the user to scroll to the last page of records.
The user may only be interested in finding out the records towards the end (like for eg. in an alphabetical list).

So, ideally the scroll should be allowed to move to any position, without interrupting. And when the scrolling has stopped, only then the records should be fetched.

EDIT - A good example of this behavior is the ActiveWidgets Grid in Virtual Rendering Mode. Check out the Grid with Virtual rendering-standard ActiveWidget Demo in the following link:

http://www.friendsofaw.com/nuke/modules.php?name=Demos

Another enhancement is the support for keyboard shortcuts: CTRL+HOME, CTRL+END, PageUp, PageDown. They are supported by the ExtJS Grids.

I hope you can consider this enhancement in the next release.

[ericd]

I just want you to note that wordwrapping in the livegrid will break basically everything. I do do that (wrap) but this will throw off all scrolling calculations and therefore make it (the livegrid) unusable. The issue is that the calculations are based on the numbers of rows, where each row HAS to be the same height, i.e. it does not take into account variances in height. I did mention this to Mindpattern, and I hope he considers this to be top priority or else it will limit its applications and that would be a shame. His LiveGrid is really nice

[vayumahesh]

livegrid extension is great. However I have a question regarding whether livegrid would support data grouping feature?

livegrid supports store and view with Ext.ux.grid.livegrid.Store and Ext.ux.grid.livegrid.GridView respectively ? In the source code, I could not find anything relative to Ext.data.GroupingStore and Ext.grid.GroupingView to support for grouping of data in the grid.

How to get data grouping to work with livegrid ?

Here is an example of what I am looking for.
http://dev.crw.gm.com/js/extJs/examp.../grouping.html (example demonstrates regular gridpanel with grouping feature)

[tenthcup]

I just tried your demo site by using IE 6.0. Somehow I can't drag scroll bar to bottom or any position I want. I remembered it used to be working fine.

[tenthcup]

I set bufferSize= 36 and nearLimit=12 to the livegrid. I have total data 64 rows. I realized the data retrieving in loop when I drag the scrollbar to the bottom which hit the start=27.