Ext.ux.data.PagingStore [v0.5]

[steffenk]

Hi Condor,

Many thanks for the Ext! This is exactly what i needed after struggling with huge xml file.

Here it's in action:
http://dev.sk-typo3.de/cetest/svn-log.html

[dhisnotnull]

Good catch. I adjusted the first post.

You missed out the change from

onRefreshClick

to

refresh

Ext.PagingToolbar doesnt have a onRefreshClick function.

I also found another bug,

destroy: function() {
        if (this.storeId) {
            Ext.PagingStoreMgr.unregister(this);
        }
        this.data = this.allData = this.snapshot = null;
        Ext.destroy(this.proxy);
        this.reader = this.writer = null;
        this.purgeListeners();
    },

should be

destroy: function() {
        if (this.storeId) {
            Ext.StoreMgr.unregister(this);
        }
        this.data = this.allData = this.snapshot = null;
        Ext.destroy(this.proxy);
        this.reader = this.writer = null;
        this.purgeListeners();
    },

[Condor]

Both fixed.

[lwexler]

Hi:

Are there any plans to make a grouping compatible version of this?

Or, any pointers on how you might go about providing client-side paging with/grouping?


Thanks,

Lee Wexler

[lwexler]

Just saw your comment in the 2.0 thread, re: grouping. I will try it.

Sorry for the noise, and thanks for this!

[imnilesh]

The Grouping Store variant worked for me as well with Ext-JS 3.0 PagingStore.

Ext.ux.data.PagingGroupingStore = Ext.extend(Ext.ux.data.PagingStore, {
        remoteGroup: Ext.data.GroupingStore.prototype.remoteGroup,
        groupOnSort: Ext.data.GroupingStore.prototype.groupOnSort,
    clearGrouping: Ext.data.GroupingStore.prototype.clearGrouping,
    groupBy: Ext.data.GroupingStore.prototype.groupBy,
    applySort: Ext.data.GroupingStore.prototype.applySort,
    applyGrouping: Ext.data.GroupingStore.prototype.applyGrouping,
    getGroupState: Ext.data.GroupingStore.prototype.getGroupState
});

Thanks!

[tomim]

This is great add-on.

Thanx!!!

[renoye]

I am using the newest PagingStore v0.4 and gridFilter 0.2.8. I have problems on the paging toolbar.

Two problems I've noted:
1. Page count always keeps the same as well as total records count on the paging toolbar.
2. Store shows current empty page instead of navigating to 1st page (if I filter 1 record for example)

Should I fire some event? where do I fire?

thanks

[renoye]

let's say I have 3 total pages. Currently, I am in page 2.
I click the refresh button which I override

Ext.override(Ext.PagingToolbar, {
// private
refresh: function(){
this.store.loadData(newObj);
}
});

the grid reloads and show the correct records of the second page since i di not change the lastoptions.start and limit. However, the paging toolbar shows I am in page 1.

I must miss something between the page store and page toolbar. Can some one please help me. thx

[Condor]

loadData will fire a load event without start and limit parameters, making the PagingToolbar think it is on the first page.

Instead of loadData try:

var r = store.reader.readRecords(data);
store.loadRecords(r, Ext.apply({}, store.lastOptions), true);