grid的bug

aleiliuwei1234 · 发表于 2018-2-1 11:24:07

我在接管了data的CustomRefresh事件以后，返回了数据，然后操作grid 获取grid多选的行，一直为空，必须手工刷新下grid才可以获取到，请问怎么解决？

mainData 自动加载为false，然后在接管刷新时写i代码
Model.prototype.mainDataCustomRefresh = function(event){

在modelLoad时刷新数据
Model.prototype.modelLoad = function(event){
this.comp("mainData").refreshData();
};

显示正常，数据也查询出来了，但是获取grid的选中行时一直为空，必须手工刷新grid
Model.prototype.button3Click = function(event){
var grid = this.comp("grid2");
grid.refresh();
alert(grid.getCheckedRows());

};

grid.refresh(); 该句去掉就有问题，何解？

jishuang · 发表于 2018-2-1 11:45:58

CustomRefresh事件中具体怎么实现的？

aleiliuwei1234 · 发表于 2018-2-1 12:13:02

jishuang 发表于 2018-2-1 11:45
CustomRefresh事件中具体怎么实现的？

Model.prototype.mainDataCustomRefresh = function(event){
var condition = {"fState":"0","fType":"0"};
var mainData = this.comp("mainData");
var grid = this.comp("grid2");
var url = require.toUrl("$UI/system_X/service/remote.j");
var actionUrl = "/sysDict/queryCondition";
var p = LWCommon.getQueryParams(mainData);
p.condition = condition;
var actionParams = JSON.stringify(p);

var result = $.ajax({
      type: "POST",
      url: url,
      data:{"actionUrl":actionUrl,"actionParams":actionParams},
      dataType: 'json',
      async: false,
      cache:false
});

var txt = result.responseText;
var r = $.parseJSON(txt);
mainData.clear();
mainData.loadData(r);
grid.refresh();

};

返回符合平台格式的json数据，数据加载出来了，然后转为json去加载，然后刷新下grid

jishuang · 发表于 2018-2-1 13:31:34

loadData后grid刷新了就可以，不需要再刷新啊
确认返回的数据设置主键列吗?

aleiliuwei1234 · 发表于 2018-2-1 13:37:27

jishuang 发表于 2018-2-1 13:31
loadData后grid刷新了就可以，不需要再刷新啊
确认返回的数据设置主键列吗?

我打印了下返回的数据格式 console.info(JSON.stringify(mainData.toJson()));

有主键列啊

{"@type":"table","rows":[{"calcCheckBox":{},"fCode":{"value":"status"},"fCreateTime":{"value":""},"fCreator":{"value":"system"},"fCreatorID":{"value":"PSN01"},"fDescription":{"value":"状态"},"fModifier":{"value":"system"},"fModifierID":{"value":"PSN01"},"fModifyTime":{"value":""},"fMsortCode":{"value":"GY0000008"},"fName":{"value":"状态"},"fPid":{},"fSortCode":{"value":2},"fState":{"value":"0"},"fType":{"value":"0"},"version":{"value":0},"userdata":{"recordState":"none","isModified":false,"id":{"changed":0,"originalValue":null}}},{"calcCheckBox":{},"fCode":{"value":"sex"},"fCreateTime":{"value":""},"fCreator":{"value":"system"},"fCreatorID":{"value":"PSN01"},"fDescription":{"value":"性别"},"fModifier":{"value":"system"},"fModifierID":{"value":"PSN01"},"fModifyTime":{"value":""},"fMsortCode":{"value":"GY0000001"},"fName":{"value":"性别"},"fPid":{},"fSortCode":{"value":1},"fState":{"value":"0"},"fType":{"value":"0"},"version":{"value":0},"userdata":{"recordState":"none","isModified":false,"id":{"changed":0,"originalValue":null}}},{"calcCheckBox":{},"fCode":{"value":"premium_math"},"fCreateTime":{"value":""},"fCreator":{"value":"system"},"fCreatorID":{"value":"PSN01"},"fDescription":{"value":"保费算法"},"fModifier":{"value":"system"},"fModifierID":{"value":"PSN01"},"fModifyTime":{"value":""},"fMsortCode":{"value":"GY0000020"},"fName":{"value":"保费算法"},"fPid":{},"fSortCode":{"value":4},"fState":{"value":"0"},"fType":{"value":"0"},"version":{"value":0},"userdata":{"recordState":"none","isModified":false,"id":{"changed":0,"originalValue":null}}},{"calcCheckBox":{},"fCode":{"value":"charge_mode"},"fCreateTime":{"value":""},"fCreator":{"value":"system"},"fCreatorID":{"value":"PSN01"},"fDescription":{"value":"收费模式"},"fModifier":{"value":"system"},"fModifierID":{"value":"PSN01"},"fModifyTime":{"value":""},"fMsortCode":{"value":"GY0000011"},"fName":{"value":"收费模式"},"fPid":{},"fSortCode":{"value":3},"fState":{"value":"0"},"fType":{"value":"0"},"version":{"value":0},"userdata":{"recordState":"none","isModified":false,"id":{"changed":0,"originalValue":null}}},{"calcCheckBox":{},"fCode":{"value":"insurance_style"},"fCreateTime":{"value":""},"fCreator":{"value":"system"},"fCreatorID":{"value":"PSN01"},"fDescription":{"value":"出单方式"},"fModifier":{"value":"system"},"fModifierID":{"value":"PSN01"},"fModifyTime":{"value":""},"fMsortCode":{"value":"GY0000025"},"fName":{"value":"出单方式"},"fPid":{},"fSortCode":{"value":6},"fState":{"value":"0"},"fType":{"value":"0"},"version":{"value":0},"userdata":{"recordState":"none","isModified":false,"id":{"changed":0,"originalValue":null}}}],"userdata":{"idColumnDefine":"SysDict","idColumnName":"SysDict","idColumnType":"String","model":"/common/dict/data","relationAlias":"calcCheckBox,fCode,fCreateTime,fCreator,fCreatorID,fDescription,fModifier,fModifierID,fModifyTime,fMsortCode,fName,fPid,fSortCode,fState,fType,version","relationTypes":"String,String,DateTime,String,String,String,String,String,DateTime,String,String,String,Integer,String,String,Integer","relations":"EXPRESS,SysDict.fCode,SysDict.fCreateTime,SysDict.fCreator,SysDict.fCreatorID,SysDict.fDescription,SysDict.fModifier,SysDict.fModifierID,SysDict.fModifyTime,SysDict.fMsortCode,SysDict.fName,SysDict.fPid,SysDict.fSortCode,SysDict.fState,SysDict.fType,SysDict.version","updateMode":"whereVersion","sys.count":5,"sys.rowid":"SysDict"}}

数据格式划一下后

{
"@type": "table",
"rows": [{
"calcCheckBox": {},
"fCode": {
"value": "status"
},
"fCreateTime": {
"value": ""
},
"fCreator": {
"value": "system"
},
"fCreatorID": {
"value": "PSN01"
},
"fDescription": {
"value": "状态"
},
"fModifier": {
"value": "system"
},
"fModifierID": {
"value": "PSN01"
},
"fModifyTime": {
"value": ""
},
"fMsortCode": {
"value": "GY0000008"
},
"fName": {
"value": "状态"
},
"fPid": {},
"fSortCode": {
"value": 2
},
"fState": {
"value": "0"
},
"fType": {
"value": "0"
},
"version": {
"value": 0
},
"userdata": {
"recordState": "none",
"isModified": false,
"id": {
"changed": 0,
"originalValue": null
}
}
}, {
"calcCheckBox": {},
"fCode": {
"value": "sex"
},
"fCreateTime": {
"value": ""
},
"fCreator": {
"value": "system"
},
"fCreatorID": {
"value": "PSN01"
},
"fDescription": {
"value": "性别"
},
"fModifier": {
"value": "system"
},
"fModifierID": {
"value": "PSN01"
},
"fModifyTime": {
"value": ""
},
"fMsortCode": {
"value": "GY0000001"
},
"fName": {
"value": "性别"
},
"fPid": {},
"fSortCode": {
"value": 1
},
"fState": {
"value": "0"
},
"fType": {
"value": "0"
},
"version": {
"value": 0
},
"userdata": {
"recordState": "none",
"isModified": false,
"id": {
"changed": 0,
"originalValue": null
}
}
}, {
"calcCheckBox": {},
"fCode": {
"value": "premium_math"
},
"fCreateTime": {
"value": ""
},
"fCreator": {
"value": "system"
},
"fCreatorID": {
"value": "PSN01"
},
"fDescription": {
"value": "保费算法"
},
"fModifier": {
"value": "system"
},
"fModifierID": {
"value": "PSN01"
},
"fModifyTime": {
"value": ""
},
"fMsortCode": {
"value": "GY0000020"
},
"fName": {
"value": "保费算法"
},
"fPid": {},
"fSortCode": {
"value": 4
},
"fState": {
"value": "0"
},
"fType": {
"value": "0"
},
"version": {
"value": 0
},
"userdata": {
"recordState": "none",
"isModified": false,
"id": {
"changed": 0,
"originalValue": null
}
}
}, {
"calcCheckBox": {},
"fCode": {
"value": "charge_mode"
},
"fCreateTime": {
"value": ""
},
"fCreator": {
"value": "system"
},
"fCreatorID": {
"value": "PSN01"
},
"fDescription": {
"value": "收费模式"
},
"fModifier": {
"value": "system"
},
"fModifierID": {
"value": "PSN01"
},
"fModifyTime": {
"value": ""
},
"fMsortCode": {
"value": "GY0000011"
},
"fName": {
"value": "收费模式"
},
"fPid": {},
"fSortCode": {
"value": 3
},
"fState": {
"value": "0"
},
"fType": {
"value": "0"
},
"version": {
"value": 0
},
"userdata": {
"recordState": "none",
"isModified": false,
"id": {
"changed": 0,
"originalValue": null
}
}
}, {
"calcCheckBox": {},
"fCode": {
"value": "insurance_style"
},
"fCreateTime": {
"value": ""
},
"fCreator": {
"value": "system"
},
"fCreatorID": {
"value": "PSN01"
},
"fDescription": {
"value": "出单方式"
},
"fModifier": {
"value": "system"
},
"fModifierID": {
"value": "PSN01"
},
"fModifyTime": {
"value": ""
},
"fMsortCode": {
"value": "GY0000025"
},
"fName": {
"value": "出单方式"
},
"fPid": {},
"fSortCode": {
"value": 6
},
"fState": {
"value": "0"
},
"fType": {
"value": "0"
},
"version": {
"value": 0
},
"userdata": {
"recordState": "none",
"isModified": false,
"id": {
"changed": 0,
"originalValue": null
}
}
}],
"userdata": {
"idColumnDefine": "SysDict",
"idColumnName": "SysDict",
"idColumnType": "String",
"model": "/common/dict/data",
"relationAlias": "calcCheckBox,fCode,fCreateTime,fCreator,fCreatorID,fDescription,fModifier,fModifierID,fModifyTime,fMsortCode,fName,fPid,fSortCode,fState,fType,version",
"relationTypes": "String,String,DateTime,String,String,String,String,String,DateTime,String,String,String,Integer,String,String,Integer",
"relations": "EXPRESS,SysDict.fCode,SysDict.fCreateTime,SysDict.fCreator,SysDict.fCreatorID,SysDict.fDescription,SysDict.fModifier,SysDict.fModifierID,SysDict.fModifyTime,SysDict.fMsortCode,SysDict.fName,SysDict.fPid,SysDict.fSortCode,SysDict.fState,SysDict.fType,SysDict.version",
"updateMode": "whereVersion",
"sys.count": 5,
"sys.rowid": "SysDict"
}
}

jishuang · 发表于 2018-2-1 13:38:38

都是空值啊

aleiliuwei1234 · 发表于 2018-2-1 14:53:28

jishuang 发表于 2018-2-1 13:38
都是空值啊

谢谢老师，忘记拼id主键的值

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