Web Development

[ApiController]
[Route("[controller]")]
public class TestController : ControllerBase
{
    private static readonly string[] Values =
    {
        "Foo", "Bar", "Baz"
    };

    [HttpGet]
    public IEnumerable<string> GetAll() => Summaries;
    
    [HttpGet]
    public string Get(int index) => Summaries[index];
}

The request matched multiple endpoints. Matches:

TestCoreApi.Controllers.TestController.GetAll (TestCoreApi)
TestCoreApi.Controllers.TestController.Get (TestCoreApi)

[HttpGet("{id:int}")]
public string Get(int index) => Summaries[index];

Member 14490964 wrote:

In my php page, exit() function calls in serveral places

<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";

// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);

 // Check connection

 if ($conn->connect_error) {

    die("Connection failed: " . $conn->connect_error);
}


 
$sql = "INSERT INTO MyGuests (firstname, lastname, email)

 VALUES ('John', 'Doe', 'john@example.com')";

 
if ($conn->query($sql) === TRUE) {
    echo "New record created successfully";
} else {
    echo "Error: " . $sql . "<br>" . $conn->error;
}

$conn->close();

?>

moustafa arabi wrote:

airline booking tickets website is hard to do ?

Amer Amer wrote:

VB.NET

Dim sqlcom As New SqlCommand("select bookcontent,bookname from books where  bookn=" & Page.RouteData.Values("bookn").ToString & "", conn)

Dim ds As New DataTable
Using sqlcom As New SqlCommand("select bookcontent,bookname from books where bookn = @bookn", conn)
    sqlcom.Parameters.AddWithValue("@bookn", Page.RouteData.Values("bookn"))
    Dim da As New SqlDataAdapter(sqlcom)
    da.Fill(ds)
End Using

If ds.Rows.Count <> 0 Then
    Dim filename As String = ds.Rows(0).Field(Of String)("bookcontent")
    Dim fff As String = ds.Rows(0).Field(Of String)("bookname")
    Dim fileInfo As FileInfo = New FileInfo(filename)
    If fileInfo.Exists Then
        Response.Clear()
        Response.Cache.SetCacheability(HttpCacheability.NoCache)
        Response.ContentType = "application/pdf"
        Response.AddHeader("Content-Disposition", "inline; filename=""" & fff & ".pdf" & """")
        Response.AddHeader("Content-Length", fileInfo.Length.ToString())
        Response.TransmitFile(filename)
        Response.Flush()
        Context.ApplicationInstance.CompleteRequest()
        Return
    End If
End If

document.execCommand("ClearAuthenticationCache", false);