Ext.ux.LiveGrid

[magunes117]

Thank you,

I will try and see the results for a million records.

Regards.

[magunes117]

Hi Rich,

I tried your solution and it worked beautifully for one million records. Thank you very much.

I am having this problem in FF, that when I use horizontal scrollbar to see the right side of grid - when I click o a row it goes to the beginning again. I mean the horizontal scrollbar returns to left-end when I click on a row. May I ask if you or anyone else have the same problem?

Regards.

[ThorstenSuckow]

Hi Rich,

I tried your solution and it worked beautifully for one million records. Thank you very much.

I am having this problem in FF, that when I use horizontal scrollbar to see the right side of grid - when I click o a row it goes to the beginning again. I mean the horizontal scrollbar returns to left-end when I click on a row. May I ask if you or anyone else have the same problem?

Regards.

Confirmed, will be fixed in the next update.

[Snuyt]

Hello,

I use firefox 2.0.0.14 (dutch version on windows XP), with the following extensions:

charles autoconfiguration 3.2, dom inspector 1.8.1.14, firebug 1.05, google toolbar 3.0.20070525W, IE tab 1.3.3.20070528, Skype extension 2.2.0.70, Talkback 2.0.0.11, Thumbs 0.6.5, Web Developer 1.1.5, Zend Studio Toolbar 2.0.2

I have a problem with the Vertical scrollbar and the mouse wheel. The mouse wheel does not work and the vertical scrollbar is not visible (see attached image). I get this in the demo livegrid, so no further modifications.

[ThorstenSuckow]

As I'm close to finish the beta state of my larger application, I am now at the point where I need to polish the livegrid-extension. I moved the source completely over to google-code http://code.google.com/p/ext-ux-livegrid/, so you might want to check out the latest release from the trunk.


Here's the latest changelog - not all of the community additions have made it in there, but I'm looking forward to implement them as quick as possible.

2008-05-28
==========
- fixed: wrong calculation of last displayable row after removing a row caused selection-model
to get out of synch with the store's data

2008-05-17
==========
- enhancement: BufferedStore: removed custom applySort() implementation due to changes in findInsertIndex
- enhancement: BufferedStore: changed findInsertIndex to use parent implementation first, then check
return value and adjust the index if needed
- enhancement: BufferedStore/BufferedGridView: moved bufferRange-member to BufferedStore
- enhancement: BufferedStore: optimized insert() method in BufferedStore
- fixed: when adding a record to the store on the fly, the ensureVisible-method
would not work always corect afterwards
- fixed: when adding records, a previously made selection would block selecting the
newly added record
- enhancement: allowed to add records at position "0" in grid (existing records get shifted down)
- fixed: skipped request for updateLiveRows in Ext.ux.grid.BufferedGridView.adjustVisibleRows
when number of total records in store is less than the number of visible rows
- fixed: request for buffering data in Ext.ux.grid.BufferedGridView.updateLiveRows() did
not apply the property "lastOptions.params" to the params sent with the buffer-request

[JEBriggs]

Very impressive. I would like to have a live grid that reads from a large store of objects in memory. How easy would it be for me to adapt your code for this requirement?

[mlarese]

Hi Rich,

I tried your solution and it worked beautifully for one million records. Thank you very much.

I am having this problem in FF, that when I use horizontal scrollbar to see the right side of grid - when I click o a row it goes to the beginning again. I mean the horizontal scrollbar returns to left-end when I click on a row. May I ask if you or anyone else have the same problem?

Regards.

Who is going to read one milion of records?

[ThorstenSuckow]

Hi Rich,

I tried your solution and it worked beautifully for one million records. Thank you very much.

I am having this problem in FF, that when I use horizontal scrollbar to see the right side of grid - when I click o a row it goes to the beginning again. I mean the horizontal scrollbar returns to left-end when I click on a row. May I ask if you or anyone else have the same problem?

Regards.

Fixed in SVN. See changelog on page 1.

[mystix]

OT:

Who is going to read one milion of records?

you know what they say:

An apple A record a day...

[rtozati]

Has anyone noticed that using the live grid demo (http://www.siteartwork.de/livegrid_demo/) if you scroll down some rows (let's say 50 rows) and maximize the window, the live grid scroll bar goes to the top?

This happens in Firefox 2 and Safari 3 (not in IE 7).

I am using the live grid inside a TabPanel, so when I change through tab the live grid always loose the scroll position.

Any solution for this problem?

Thank you.