The QueryHelper type exposes the following members.
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Constructors
| Name | Description | |
|---|---|---|
 | QueryHelper |
Methods
| Name | Description | |
|---|---|---|
 | BuildQuery |
Build the query from the given items
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| BuildQueryWithHash( String ) |
Build the query from the given items and adds the hash to the query. The hash is user-specific.
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| BuildQueryWithHash(Boolean, String ) |
Build the query from the given items and adds the hash to the query
|
| Contains |
Returns true if query parameter is present in the query string.
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| ContainsColumn |
Returns true if the object contains specified column.
|
|  Equals | (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetBoolean |
Returns the boolean representation of a query parameter or default value
if parameter is not boolean.
|
| GetColor |
Returns the color representation of a query parameter or default value
if parameter is not a valid color.
|
| GetDouble |
Returns the double representation of a query parameter or default value
if parameter is not an integer number.
|
| GetGuid |
Returns the GUID representation of a query parameter or default value
if parameter is not GUID.
|
| GetHash(String) |
Generates hash for given QueryString.
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| GetHash(String, Boolean) |
Generates hash for given QueryString.
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| GetHash(String, Boolean, Boolean) |
Generates hash for given QueryString.
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| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetInteger |
Returns the integer representation of a query parameter or default value
if parameter is not an integer number.
|
| GetSQLSafeText | Obsolete.
Returns the value of the specified query string parameter, with dangerous SQL characters (' or patterns) encoded. Returns the default value if the parameter is not present in the URL.
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| GetString |
Returns query string parameter or default value if query string is not defined.
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| GetText |
Returns HTML encoded query string parameter or default value if query string is not defined.
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| GetType | Gets the (Inherited from Type of the current instance.Object.) |
| GetValue |
Gets the value from QueryString.
|
| MemberwiseClone | Creates a shallow copy of the current (Inherited from Object.Object.) |
| SetValue |
Not implemented.
|
| ToString |
Returns the string representation of the query string
(Overrides Object ToString .) |
| TryGetValue |
Returns value of column.
|
| ValidateHash |
Validates given QueryString against hash.
|
| ValidateHashString |
Validates given value against hash.
|
Extension Methods
| Name | Description | |
|---|---|---|
 | AsValue |
Converts object to a query value which can be used as a query parameter
(Defined by QueryExtensions.) |
| CopyTo |
Copies the data of specified columns of the source object to the target object.
(Defined by DataExtensions.) |
| GetAPIString |
Gets the string by the specified resource key
(Defined by CoreExtensions.) |
| GetString |
Gets the string by the specified resource key
(Defined by CoreExtensions.) |
| CheckRequiredColumns |
Returns true if given list of columns do not have null values in the object
(Defined by DataExtensions.) |
| ToBoolean |
Returns the boolean representation of an object or default value if not.
(Defined by CoreExtensions.) |
| ToDateTime |
Returns the DateTime representation of an object or default value if not.
(Defined by CoreExtensions.) |
| ToDouble |
Returns the double representation of an object or default value if not.
(Defined by CoreExtensions.) |
| ToGuid |
Returns the Guid representation of an object or default value if not.
(Defined by CoreExtensions.) |
| ToInteger |
Returns the integer representation of an object or default value if not.
(Defined by CoreExtensions.) |
| ToJSON |
Returns JSON representation of current instance of IDataContainer.
(Defined by DataExtensions.) |
| ToString |
Returns the string representation of an object or default value if not.
(Defined by CoreExtensions.) |
| ToXML |
Returns XML representation of current instance of IDataContainer.
(Defined by DataExtensions.) |
Properties
| Name | Description | |
|---|---|---|
 | ColumnNames |
Column names.
|
| EncodedQueryString |
Returns html encoded query string.
|
| HashEnabled |
If true, the hash check is enabled.
|
| Instance |
Singleton Instance of the query helper.
|
| Item |
Gets or sets the value of the column.
|
 | QueryString |
Query string
|
See Also