我已经为列定义配置了ag-grid,如下所示
{
headerName: 'Model Level',
field: 'ModelLevelTimeSeries.Id.Value',
editable: false,
cellRendererFramework: RenderEntityComponent,
cellStyle: { textAlign: "center" },
suppressSizeToFit: true,
}
基本上后端的字段可以返回null
"ModelLevelTimeSeries": {
"Id": null
}
或
"ModelLevelTimeSeries": {
"Id": {
"Value": "dec70622-3ab3-4b47-a324-f69a14a53beb"
}
}
当我编辑单元格值时,它会在null
方法中为params.value
返回agInit
。
我正在使用“ag-grid”:“^ 17.0。 0" ,
“ag-grid-angular”:“^ 17.0.0”。
答案 0 :(得分:0)
在你的列defincation中添加,cellRnderer函数
cellRenderer: params => params.value ? params.value : ''
现在就像这样
{
headerName: 'Model Level',
field: 'ModelLevelTimeSeries.Id.Value',
editable: false,
//add below line
cellRenderer: params => params.value ? params.value : ''
cellRendererFramework: RenderEntityComponent,
cellStyle: { textAlign: "center" },
suppressSizeToFit: true,
}
答案 1 :(得分:0)
您可以为coldefs使用值设置器
{
headerName: 'Model Level',
field: 'ModelLevelTimeSeries.Id.Value',
editable: false,
cellRendererFramework: RenderEntityComponent,
cellStyle: { textAlign: "center" },
suppressSizeToFit: true,
valueSetter: function(params: any){
if (params.oldValue !== params.newValue) {
params.data[params.colDef.field] = (params.newValue) !== "" ? params.newValue.toUpperCase() : "";
return true;
}
else {
return false;
}
}
}
答案 2 :(得分:0)
根据我的经验,如果该字段是.nested.key,则在valueSetter中使用params.data [params.colDef.field]将不起作用,因为params.colDef.field只会返回类似“ ModelLevelTimeSeries.Id”的字符串.Value”
目前,我依靠lodash的set()在valueSetter中进行操作:
import * as set from 'lodash/set'
changeDetectValueSetter (params) {
if (params.oldValue !== params.newValue) {
set(params.data, params.colDef.field, params.newValue) // had to use lodash set, because params.colDef.field is a string representation of a nested object key
// params.data.instruction.billingrecord.invoice_number = params.newValue // could have done this, but it's fixed for that field.
// params.data[params.colDef.field] = params.newValue // this does not work at all if the field is.a.nested.key
return true
} else {
return false
}
},