Ext.ux.data.PagingMemoryProxy

[trbs]

It appears that the PagingMemoryProxy works unchanged on Ext 2.0 so i thought i'd drop it in here too
Thanks to troubler for reporting it here: http://extjs.com/forum/showthread.php?p=69958#post69958

Here another one of my fine Ext contributions

Ext.ux.data.PagingMemoryProxy
A proxy for local / in-browser data structures which supports paging / sorting / filtering / etc.

Wiki
http://extjs.com/learn/Extention:PagingMemoryProxy

Download
PagingMemoryProxy is part of one of the locale examples i wrote for the official Ext distribution, you can find it under the Ext/examples/locale folder. The User eXtension will be further developed here and can be downloaded at the url below.

See http://ido.nl.eu.org/ext-pagingmemoryproxy/ for a demo and download links.

Online Demo
You can find an example of the PagingMemoryProxy in the official Ext distribution: Multiple Languages Example
The PagingMemoryProxy is used in the bottom grid, that pages and sorts the long Month names of the selected language.

Todo / Future Thought

• Anybody has a wish list ?? if so please add to the forum thread

Changelog

• 1.3 : (30-09-2007) Added customFilter config option.
• 1.2 : (29-09-2007) Fixed several sorting bugs, thanks to dogmatic!
• 1.1 : fixed sorting algoritm
• 1.0 : initial release as User eXtension

[DeeZ]

Hi,

There is a bug in the PagingMemoryProxy extension concerning the sort.

For a complete example code, just unzip the ZIP in the "examples" directory of the ExtJS framework.

To reproduce the pb:
1) on the page 1 - sort in ascending mode of the "company" column: normally between "3com" and "ATandT Inc." the company "alabama" and "armada" should appear
2) on the page 1 - sort in descending mode of the "change" column: "-0.48" appears between "0.31" and "0.53"
=> cf screenshoot

is the bug due to the fact that a XML reader is used ?
any ideas to solve the pb ?

Thanks.

[paubach]

I'm also having this problem :S

[paubach]

SOLVED: Update the version of PagingMemoryProxy to 1.3.


Anyway still exists a problem if you try to sort while have grouped info.

Pau

[ajaxE]

SOLVED: Update the version of PagingMemoryProxy to 1.3.


Anyway still exists a problem if you try to sort while have grouped info.

Pau

Is this working for GroupingStore in Ext2.0? It seems not working for me.

Thanks!

[paubach]

No, what I have done there is to use the groupOnSort option. If you don't mind you can use and works fine.

[WBarnie]

We are trying to use a grid with PagingMemoryProxy. I was successful at displaying the data but not paging, which I have been trying to fix. We are using Extjs release 1.1. I have gone through the forum

[jsakalos]

I have already responded to this post in another thread. Please, don't cross post or double post. It won't lead to faster response but to confusion only.

[WBarnie]

Hi yesterday I posted a question which you responded and said that I should post to the appropriate forum. I then posted the question again, thinking I was posting to the user extension forum. Is this the correct place that I should post my question? Sorry for the double posting, don

[jsakalos]

Aah, now I understand. I'm moving this post to it's right place.