Main Problem
My current problem is the refresh progress when updating a grid datasource. I have change my code use the kendo.ui.progress in that way when requestStart event starts I ser the kendo.ui.progress to true. This activates the loading image when it end it calls the requestEnd.
The problem is that this event is hapenning for sorting and filtering. And I want it to only trigger for the read function of the dataSource. This problem makes the grid to use the progress endlessly.
Is there some way to filter in the requestStart and requestEnd only activate on the transport read?
My DataSource Code
dataSource = new kendo.data.DataSource({
transport: {
read: {
url: url_Obtener_Periodo,
type: "POST"
},
parameterMap: function (options, operation) {
if (operation == "read" && options) {
return {
"periodo.Year": $("#periodo-anio").val(),
"periodo.Month": $("#periodo-mes").val(),
"Filtro": $("#Filtro").val()
};
}
}
},
requestStart: function (e) {
kendo.ui.progress($("#grid-container"), true);
},
requestEnd: function (e) {
kendo.ui.progress($("#grid-container"), false);
},
schema:{
model: {
id: "Codigo_De_Pedido",
fields: {
Codigo_De_Pedido: { type: "number" },
Fecha_Y_Hora_De_Creacion: { type: "date" },
UserName: { type: "string" },
Nombre_Del_Usuario: { type: "string" },
Codigo_Del_Vendedor: { type: "number" },
Nombre_Del_Vendedor: { type: "string" },
Is_Pedido_Closed: { type: "bool" },
Estado: { type: "string" }
}
}
},
pageSize: 10
});
Best Answer
The changes I did to solve the progress endlessly problem where 2.
Data Source Code
Kendo Grid Code