Class RequestExtensions

Namespace

Dynamicweb.Environment

Assembly

Dynamicweb.Core.dll

Extension for IRequest that enables the return of strongly typed objects from the requests querystring or form.

public static class RequestExtensions

Inheritance

object

RequestExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

GetBoolean(IRequest, string)

Gets the boolean representation of the value for the given key. The value is parsed using the relevant helper API, so default values for the type might be returned.

public static bool GetBoolean(this IRequest request, string key)

Parameters

request IRequest

The request.

key string

The key.

Returns

bool

The value of a valid boolean object (key). In all other cases false.

GetDate(IRequest, string)

Gets the date representation of the value for the given key. The value is parsed using the relevant helper API, so default values for the type might be returned.

public static DateTime GetDate(this IRequest request, string key)

Parameters

request IRequest

The request.

key string

The key.

Returns

DateTime

DateTime.

GetDouble(IRequest, string)

Gets the double representation of the value for the given key. The value is parsed using the relevant helper API, so default values for the type might be returned.

public static double GetDouble(this IRequest request, string key)

Parameters

request IRequest

The request.

key string

The key.

Returns

double

System.Double.

GetFiles(IRequest)

Tries to get posted files from the

public static PostedFileCollection GetFiles(this IRequest request)

Parameters

request IRequest

Returns

PostedFileCollection

GetInt32(IRequest, string)

Gets the integer representation of the value for the given key. The value is parsed using the relevant helper API, so default values for the type might be returned.

public static int GetInt32(this IRequest request, string key)

Parameters

request IRequest

The request.

key string

The key.

Returns

int

System.Int32.

GetInt64(IRequest, string)

Gets the long representation of the value for the given key. The value is parsed using the relevant helper API, so default values for the type might be returned.

public static long GetInt64(this IRequest request, string key)

Parameters

request IRequest

The request.

key string

The key.

Returns

long

System.Int64.

GetString(IRequest, string)

Gets the string representation of the value for the given key. The value is parsed using the relevant helper API, so default values for the type might be returned.

public static string GetString(this IRequest request, string key)

Parameters

request IRequest

The request.

key string

The key.

Returns

string

System.Int64.

HasRequest(IRequest, string)

Determines whether the specified key exists in the request.

public static bool HasRequest(this IRequest request, string key)

Parameters

request IRequest

The request.

key string

The key.

Returns

bool

true if the specified key has request; otherwise, false.

TryGetBoolean(IRequest, string, out bool)

Tries to retrieve the boolean value associated with the specified key from querystring of the request.

public static bool TryGetBoolean(this IRequest request, string key, out bool value)

Parameters

request IRequest

The request.

key string

The key of the value to retrieve.

value bool

When this method returns, contains the boolean value associated with the specified key, if the key is found and the value can be parsed as a boolean; otherwise, the default value for the type.

Returns

bool

true if the key was found and the value was successfully retrieved and parsed as a boolean; otherwise, false.

TryGetDate(IRequest, string, out DateTime)

Tries to retrieve the date value associated with the specified key from the querystring of the request.

public static bool TryGetDate(this IRequest request, string key, out DateTime value)

Parameters

request IRequest

The request.

key string

The key of the value to retrieve.

value DateTime

When this method returns, contains the date value associated with the specified key, if the key is found and the value can be parsed as a date; otherwise, the default value for the type.

Returns

bool

true if the key was found and the value was successfully retrieved and parsed as a date; otherwise, false.

TryGetDouble(IRequest, string, out double)

Tries to retrieve the double value associated with the specified key from querystring of the request.

public static bool TryGetDouble(this IRequest request, string key, out double value)

Parameters

request IRequest

The request.

key string

The key of the value to retrieve.

value double

When this method returns, contains the double value associated with the specified key, if the key is found and the value can be parsed as a double; otherwise, the default value for the type.

Returns

bool

true if the key was found and the value was successfully retrieved and parsed as a double; otherwise, false.

TryGetInt32(IRequest, string, out int)

Tries to retrieve the integer value associated with the specified key from querystring of the request.

public static bool TryGetInt32(this IRequest request, string key, out int value)

Parameters

request IRequest

The request.

key string

The key of the value to retrieve.

value int

When this method returns, contains the integer value associated with the specified key, if the key is found and the value can be parsed as an integer; otherwise, the default value for the type.

Returns

bool

true if the key was found and the value was successfully retrieved and parsed as an integer; otherwise, false.

TryGetInt64(IRequest, string, out long)

Tries to retrieve the integer value associated with the specified key from querystring of the request.

public static bool TryGetInt64(this IRequest request, string key, out long value)

Parameters

request IRequest

The request.

key string

The key of the value to retrieve.

value long

When this method returns, contains the integer value associated with the specified key, if the key is found and the value can be parsed as an integer; otherwise, the default value for the type.

Returns

bool

true if the key was found and the value was successfully retrieved and parsed as an integer; otherwise, false.

TryGetString(IRequest, string, out string?)

Tries to retrieve the value associated with the specified key from querystring of the request.

public static bool TryGetString(this IRequest request, string key, out string? value)

Parameters

request IRequest

The collection to retrieve the value from.

key string

The key of the value to retrieve.

value string

When this method returns, contains the value associated with the specified key, if the key is found; otherwise, null.

Returns

bool

true if the key was found and the value was successfully retrieved; otherwise, false.