How to display a dynamic message in Paging Toolbar in addition to the defaultmsg

[cprabha]

Hi,

How to display a dynamic message in Paging Toolbar
I am having a grid with Paging.

There is a button "Receive Latest Records" , it fetch the latest records to the grid.

If any new records came(eg 2 record) , i need to display the text "2 records received" in paging toolbar.

If any no new records during click , i need to display the text "No new records received" in the paging toolbar(Replace the above text)

Kindly help me to solve the issue.

[BitPoet]

Just a quick'n'dirty extension for the PagingToolbar:

    Ext.ux.PagingStatusToolbar = function(cfg) {
        Ext.ux.PagingStatusToolbar.superclass.constructor.call(this, cfg);
    };
    Ext.extend( Ext.ux.PagingStatusToolbar, Ext.PagingToolbar, {
        statusText:    false
        ,statusMsg:    ''
        ,setStatus:    function( str, recs, opts, statusEl ) {
            statusEl.el.innerHTML = String.format( this.statusMsg, recs.length );
        }
        ,onRender:    function(ct, position) {
            Ext.ux.PagingStatusToolbar.superclass.onRender.call( this, ct, position );
            this.statusText = this.addText(' ');
            this.store.on( 'load', this.setStatus.createDelegate(this, [this.statusText] ,true) );
        }
    });

The PagingStatusToolbar takes an additional parameter, "statusMsg", a text which will expand "{0}" to the number of records loaded.