private void submit_Click(object sender, System.EventArgs e)
{
AlumnoModel alumno = new AlumnoModel(textBox1.Text, textBox2.Text, textBox3.Text);
string message = HttpApiController.AddAlumno(alumno).Result;
//label4.Text = message;
}
public static async Task <string> AddAlumno(AlumnoModel alumno) //post
{
string message;
var alumJson = JsonConvert.SerializeObject(alumno);
try
{
client.DefaultRequestHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("aplication/json"));
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, "api/AlumnoAPI")
{
Content = new StringContent(alumJson, Encoding.UTF8, "application/json")
};
await client.SendAsync(request);
message = "Se ha guardado correctamente.";
}
catch (HttpRequestException e)
{
message = "Ha ocurrido un problema. " + e;
throw e;
}
return(message);
}
//https://www.c-sharpcorner.com/article/crud-Asp-Net-web-api-with-entity-framework-in-Asp-Net-mvc/
public static async Task <AlumnoModel> FindAsync(int id)
{
try
{
AlumnoModel findedObject = null;
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
HttpResponseMessage response = await client.GetAsync("api/AlumnoAPI/" + id);
if (response.IsSuccessStatusCode)
{
findedObject = JsonConvert.DeserializeObject <AlumnoModel>(
await response.Content.ReadAsStringAsync());
return(findedObject);
}
else
{
return(findedObject);
}
}
catch (Exception e)
{
throw e;
}
}
