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SqlDataSourceConnectionStringEditor Class

Provides a user interface for selecting and editing a connection string property of a SqlDataSource object at design time.

System.Object
  System.Drawing.Design.UITypeEditor
    System.Web.UI.Design.ConnectionStringEditor
      System.Web.UI.Design.WebControls.SqlDataSourceConnectionStringEditor

Namespace:  System.Web.UI.Design.WebControls
Assembly:  System.Design (in System.Design.dll)

[SecurityPermissionAttribute(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]
public class SqlDataSourceConnectionStringEditor : ConnectionStringEditor

The SqlDataSourceConnectionStringEditor type exposes the following members.

  NameDescription
Public methodSqlDataSourceConnectionStringEditorCreates a new instance of the SqlDataSourceConnectionStringEditor class.
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  NameDescription
Public propertyIsDropDownResizableGets a value indicating whether drop-down editors should be resizable by the user. (Inherited from UITypeEditor.)
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  NameDescription
Public methodEditValue(IServiceProvider, Object)Edits the value of the specified object using the editor style indicated by the GetEditStyle method. (Inherited from UITypeEditor.)
Public methodEditValue(ITypeDescriptorContext, IServiceProvider, Object)Edits the value of the specified object by using the specified service provider and context. (Inherited from ConnectionStringEditor.)
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetEditStyle()Gets the editor style used by the EditValue method. (Inherited from UITypeEditor.)
Public methodGetEditStyle(ITypeDescriptorContext)Returns the editing style that is associated with the connection string editor for the specified context. (Inherited from ConnectionStringEditor.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetPaintValueSupported()Indicates whether this editor supports painting a representation of an object's value. (Inherited from UITypeEditor.)
Public methodGetPaintValueSupported(ITypeDescriptorContext)Indicates whether the specified context supports painting a representation of an object's value within the specified context. (Inherited from UITypeEditor.)
Protected methodGetProviderNameInfrastructure. Returns the ProviderName property of the SqlDataSource object. (Overrides ConnectionStringEditor.GetProviderName(Object).)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodPaintValue(PaintValueEventArgs)Paints a representation of the value of an object using the specified PaintValueEventArgs. (Inherited from UITypeEditor.)
Public methodPaintValue(Object, Graphics, Rectangle)Paints a representation of the value of the specified object to the specified canvas. (Inherited from UITypeEditor.)
Protected methodSetProviderNameInfrastructure. Sets the ProviderName property of the SqlDataSource object. (Overrides ConnectionStringEditor.SetProviderName(Object, DesignerDataConnection).)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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The SqlDataSourceConnectionStringEditor class is a UITypeEditor object that can be used at design time to select and edit a connection string expression and to assign the expression to a control property. The SqlDataSource object uses the SqlDataSourceConnectionStringEditor class at design time to set the value of the ConnectionString property.

If an IDataEnvironment interface is available, connection strings are retrieved from the data services of the visual designer. If an IDataEnvironment interface is not available, a modal dialog box is shown to allow editing of the connection string.

Use the EditorAttribute attribute to associate the SqlDataSourceConnectionStringEditor with a property. When the associated property is edited on the design surface, the designer host calls the EditValue method. The EditValue method displays a user interface for building the connection string expression and returns the connection string that is selected by the user. The GetEditStyle method indicates the display style of the user interface.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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