使用分页extjs在组合框中搜索 [英] Search in combobox with pagination extjs

问题描述

您好，我想在combobox搜索。它的工作，但搜索只在当前页面我使用分页与搜索我需要搜索所有页面，而不是当前页

Hello i'm trying to do search in combobox.It's working but search only in current page i'm using pagination with search too i need to search in all pages not current page only

任何建议

{
    xtype: 'combo',
    fieldLabel: 'Organization Id',
    name: 'company_id',
    displayField:'name_en',
    valueField:'id',
    store: Ext.create('UserApp.store.PicklistList', {
        autoLoad: true,
        fields: ['id', 'name_en', 'name_se'],
        proxy:{
            type:'ajax',
            api: {
                read:'picklist/listitems'
            },
            reader: {
                type: 'json',
                root: 'root',
                successProperty: 'success'
            },
            extraParams:{
                table :'table_name'
            }
        }
    }),
    editable: true,
    autoSelect: false,
    selectOnFocus:true,
    typeAhead:true,
    minChars:2,
    queryMode: 'local',
    mode: 'local',
    pageSize: 25,
    width:370,
    allowOnlyWhitespace: false,
    regex: /[a-zA-Z0-9]+/, // avoid to empty data only
})

推荐答案

1. 您的商店需要设置 pagination

您的服务器需要处理基于从商店的代理接收的参数正确地分页。代理将发送诸如？page = 1& start = 0& limit = 25 的查询字符串参数，您的服务器只需返回25条记录参数。

your server needs to handle pagination correctly based on the parameters received from the store's proxy. The proxy will send up querystring parameters like ?page=1&start=0&limit=25, and your server needs to return only 25 (for example) records and a total parameter.

{total：101，data：[{model data}，{model data}，...] code>

{"total":101,"data":[{model data}, {model data}, ...]}

尽管文档，combobox中的pageSize属性实际上是一个布尔值，如果1或更大，

despite the documentation, the pageSize property in combobox is actually a boolean, turning pagination on if 1 or greater.

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