combobox paging toolbar showing previous reult on second ajax hit

[sachin sachdeva]

Hi. i am using combobx when i search for the first time it shows right number of pages but wen i search for next time it shows right number of pages after the whole data is loaded......it must show it on loading as shown in attachment... my code is

var search = new Ext.form.ComboBox({
                        store : GlobalSearchDataStore,
                        mode : 'remote',
                        displayField : 'fileName',
                        id : 'searchclrid',
                        typeAhead : false,
                        loadingText : 'Searching...',
                        width : 370,
                        pageSize : 10,
                        minLength : 0, // 5
                        maxLength : 250,
                        hideTrigger : true,
                        tpl : resultTpl,
                        emptyText : 'Enter minimum 3 characters...',
                        applyTo : 'search',
                        queryParam : 'searchKeyword',
                        itemSelector : 'div.search-item',
                        nocache : false,
                        minChars : 3,
                        validateOnBlur : true,
                        clearFilterOnReset : true,
                        listeners : {
                            blur : function() {
                                Ext
                                        .getCmp("searchclrid")
                                        .setValue("Enter minimum 3 characters...");
                            },
                            focus : function() {
                                Ext.getCmp("searchclrid").clearValue();

                            },
                            keyup : function() {
                                var dcsKeyword = Ext.getCmp("searchclrid")
                                        .getValue();
                                if (dcsKeyword.length > 3) {
                                    dcsMultiTrack('DCS.dcsuri',
                                            '/amp/keywords/' + dcsKeyword,
                                            'WT.dl', '0');
                                }
                                if (Ext.getCmp("searchclrid").getValue().length < 3) {
                                    if (this.isExpanded()) {
                                        this.collapse();
                                    }
                                }
                            },
                            specialkey : function(password, el) {
                                if ((el.getKey() == Ext.EventObject.ENTER)) {
                                    EnterKey();
                                }
                            }
                        } 

[sachin sachdeva]

I have posted it in on (help) but no response from there its about 10 days ago