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QueryHelper Class
QueryString helper methods.
Inheritance Hierarchy
SystemObject
  CMS.HelpersQueryHelper

Namespace: CMS.Helpers
Assembly: CMS.Helpers (in CMS.Helpers.dll) Version: 9.0.0
Syntax
C#
public class QueryHelper : IDataContainer, 
	ISimpleDataContainer

The QueryHelper type exposes the following members.

Constructors
  NameDescription
Public methodQueryHelper
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Properties
  NameDescription
Public propertyColumnNames
Column names.
Public propertyStatic memberEncodedQueryString
Returns html encoded query string.
Public propertyStatic memberHashEnabled
If true, the hash check is enabled.
Public propertyStatic memberInstance
Singleton Instance of the query helper.
Public propertyItem
Gets or sets the value of the column.
Protected propertyStatic memberQueryString
Query string
Protected propertyStatic memberRouteValues
Route data
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Methods
  NameDescription
Public methodStatic memberBuildQuery
Build the query from the given items
Public methodStatic memberBuildQueryWithHash(String)
Build the query from the given items and adds the hash to the query. The hash is user-specific.
Public methodStatic memberBuildQueryWithHash(Boolean, String)
Build the query from the given items and adds the hash to the query
Public methodStatic memberContains
Returns true if query parameter is present in the query string.
Public methodContainsColumn
Returns true if the object contains specified column.
Public methodStatic memberGetBoolean
Returns the boolean representation of a query parameter or default value if parameter is not boolean.
Public methodStatic memberGetColor
Returns the color representation of a query parameter or default value if parameter is not a valid color.
Public methodStatic memberGetDouble
Returns the double representation of a query parameter or default value if parameter is not an integer number.
Public methodStatic memberGetGuid
Returns the GUID representation of a query parameter or default value if parameter is not GUID.
Public methodStatic memberGetHash(String)
Generates hash for given QueryString.
Public methodStatic memberGetHash(String, Boolean, Boolean)
Generates hash for given QueryString.
Public methodStatic memberGetInteger
Returns the integer representation of a query parameter or default value if parameter is not an integer number.
Public methodStatic memberGetParameterString
Returns the string representing all variable request parameters (query string and route data)
Public methodStatic memberGetString
Returns query string parameter or default value if query string is not defined.
Public methodStatic memberGetText
Returns HTML encoded query string parameter or default value if query string is not defined.
Public methodGetValue
Gets the value from QueryString.
Public methodSetValue
Not implemented.
Public methodToString
Returns the string representation of the query string
(Overrides ObjectToString.)
Public methodTryGetValue
Returns value of column.
Public methodStatic memberValidateHash
Validates given QueryString against hash.
Public methodStatic memberValidateHashString
Validates given value against hash.
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Extension Methods
  NameDescription
Public Extension MethodCopyTo
Copies the data of specified columns of the source object to the target object.
(Defined by DataExtensions.)
Public Extension MethodCheckRequiredColumns
Returns true if given list of columns do not have null values in the object
(Defined by DataExtensions.)
Public Extension MethodToJSON
Returns JSON representation of current instance of IDataContainer.
(Defined by DataExtensions.)
Public Extension MethodToXML
Returns XML representation of current instance of IDataContainer.
(Defined by DataExtensions.)
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See Also