I'm trying to show the following Json in a table using react, but I'm not sure how I can access the elements that are inside the JsonArray of empresas , Bodega_Origen y Bodega_Destino .
{
"Estado": 1,
"_id": "5e31ecf510ec6117387548a1",
"usuarios": "5e262750803c451ca4a27c36",
"empresas": {
"_id": "5e2f4c3ef80d8246f0e545d8",
"Nombre_Empresa": "ING. Y HER. S.A."
},
"Tipo_Documento": "AF",
"Numero_Documento": "1",
"Bodega_Origen": {
"_id": "5e2619ccbb29d71aa8455cad",
"Descripcion": "BODEGA PRINCIPAL"
},
"Bodega_Destino": {
"_id": "5e2629f110b9f32d10524ca5",
"Descripcion": "BODEGA Obra parma"
},
"Responsable": "Mauricio",
"Estado_Documento": "PR",
"Observaciones": "",
"Detalles": [],
"Fecha_Creacion": "2020-01-29T20:37:09.919Z"
}
The following is the method I am using to obtain the data and parse it. You are currently browsing the data correctly, but it does not show the data that is within the Bodega_Origen y la Bodega_Destino.
loadData(){
var cont = 0;
console.log('Getting list');
const activeTab = this.state.activeTab;
const ids = this.ids;
const path = activeTab===0?'/empresa/list':'/articulo/list';
console.log(this.state.listQuery);
cont++;
console.log(cont)
return this.Requests.list(path, this.state.listQuery).then(response=>{
if(response && response.length !== 0){// El request no ha devuelto un arreglo vacio
let dt = response;
dt.map((el,i)=>{
let filterProperties = [];//Propiedades de interes
filterProperties[i] = {};//Inicializar el objeto para cada elemento del arreglo
ids[activeTab].forEach(key=>{
if(el[key]._id){
el[key] = el[key].nombre;
}
filterProperties[i][key] = el[key];
})
return filterProperties;
});
console.log(dt);
let stateData = this.state.data.slice();
stateData[activeTab] = dt.slice();
this.setState({data:stateData});
}else{
let stateData = this.state.data.slice();
stateData[activeTab] = [];
this.setState({data:stateData})
}
});
}
Per se an Object is not iterable. You cannot map an Object like an Array in React. You can try it with Object.entries(obj) and then loop over those key, value pairs and get what you want.
To access that json data you will need to specify it:
data.empresas data.Bodega_Origen data.Bodega_Destino
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