Picker的内嵌模式，值不继承父组件而被置为空，导致表格数据没有默认被选择；

[cbz20000]

描述问题：

Picker的内嵌模式，值不继承父组件而被置为空，导致表格数据没有默认被选择； 非内嵌模式值继承父组件，无此问题

截图或视频：

如何复现（请务必完整填写下面内容）：

1. 你是如何使用 amis 的？ SDK

2. 粘贴有问题的完整 amis schema 代码：

   {
               "type": "page",
               "body": {
                   "type": "form",
                   "name": "form1",
                   "debug": true,
                   "initApi": {
                       "method": "get",
                       "url": "/mock/blank.json",
                       "data": { "&": "$$" },
                       "requestAdaptor": "console.log(api);return api;",
                       "adaptor": "console.log(api);if(api.query['row']){api.query['table1']?payload['table1']=api.query['table1']:payload['table1']=[];payload['table1'].push(api.query['row']);}return payload;"
                   },
                   "controls": [
                       {
                           "type": "table",
                           "name": "table1",
                           "addable": true,
                           "editable": true,
                           "removable": true,
                           "columns": [{
                               "name": "label", "label": "Name"
                           }, {
                               "name": "position", "label": "Title"
                           }]
                       },
                       {
                           "type": "action",
                           "label": "穿梭器提交到表格",
                           "actionType": "drawer",
                           "drawer": {
                               "title": "表格2",
                               "body": {
                                   "type": "form",
                                   "name": "form2",
                                   "target": "form1",
                                   "controls": [{
                                       "label": false,
                                       "type": "transfer",
                                       "name": "table1",
                                       "source": "get:/mock/picker_ajax.json",
                                       "selectMode": "table",
                                       "joinValues": false,
                                       "columns": [
                                           {
                                               "name": "label",
                                               "label": "英雄"
                                           },
                                           {
                                               "name": "position",
                                               "label": "位置"
                                           }
                                       ]
                                   }]
                               }
                           }
                       },
                       {
                           "type": "action",
                           "label": "表单提交到表格",
                           "actionType": "drawer",
                           "drawer": {
                               "title": "表格2",
                               "body": {
                                   "type": "form",
                                   "name": "form3",
                                   "debug": true,
                                   "target": "form1",
                                   "controls": [
                                       {
                                           "type": "text",
                                           "name": "row.label",
                                           "label": "英雄"
                                       },
                                       {
                                           "type": "text",
                                           "name": "row.position",
                                           "label": "位置"
                                       },
                                       {
                                           "type": "table",
                                           "name": "row.table",
                                           "addable": true,
                                           "editable": true,
                                           "removable": true,
                                           "columns": [{
                                               "name": "id", "label": "id"
                                           }, {
                                               "name": "name", "label": "name"
                                           }]
                                       }
                                   ]
                               }
                           }
                       },
                       {
                           "type": "action",
                           "label": "Picker提交到表格",
                           "actionType": "drawer",
                           "drawer": {
                               "title": "请选择",
                               "data":{"&":"$$","tableFixBug":"${table1}"},
                               "body": {
                                   "type": "form",
                                   "name": "form4",
                                   "debug": true,
                                   "target": "form1",
                                   "controls": [
                                       {
                                           "label": false,
                                           "type": "picker",
                                           "name": "table1",
                                           "joinValues": false,
                                           "embed": false,
                                           "multiple": true,
                                           "source": "get:/mock/picker_ajax.json",
                                           "pickerSchema": {
                                               "mode": "table",
                                               "name": "thelist",
                                               "draggable": true,
                                               "primaryField": "label",
                                               "headerToolbar": {
                                                   "wrapWithPanel": false,
                                                   "type": "form",
                                                   "className": "text-right",
                                                   "target": "thelist",
                                                   "mode": "inline",
                                                   "controls": [
                                                       {
                                                           "type": "text",
                                                           "name": "keywords",
                                                           "addOn": {
                                                               "type": "submit",
                                                               "label": "搜索",
                                                               "level": "primary",
                                                               "icon": "fa fa-search pull-left"
                                                           }
                                                       }
                                                   ]
                                               },
                                               "columns": [
                                                   {
                                                       "type": "text",
                                                       "name": "label",
                                                       "label": "英雄",
                                                       "sortable": true,
                                                       "toggled": true
                                                   },
                                                   {
                                                       "type": "text",
                                                       "name": "position",
                                                       "label": "位置",
                                                       "sortable": true,
                                                       "toggled": true
                                                   }
                                               ]
                                           }
                                       }
                                   ]
                               }
                           }
                       }
                   ]
               }
           }

3. 操作步骤 请简单描述一下复现的操作步骤...

[April-Zheng]

遇到了同样的问题，怎么解决呢

[agileago]

@2betop 遇到同样问题

[agileago]

@cbz20000 解决没， @nwind 这个感觉比较严重，谁看一下？

[cbz20000]

@cbz20000 解决没， @nwind 这个感觉比较严重，谁看一下？

仔细看我最下面一个picker的代码，data":{"&":"$$","tableFixBug":"${table1}"}，我当时在drawer层引用父页面table1的值并且改名字为tableFixBug，然后下面picker的名字也改为tableFixBug暂时绕过了这个bug，相同名字按理说值应该继承的