Intersoft WebGrid Documentation
OnAfterDelete Property
See Also  Example Send Feedback
ISNet.WebUI.WebGrid Namespace > ClientEvents Class : OnAfterDelete Property






Specifies the client side (JavaScript) function that will be invoked after the delete process is done.

Syntax

Visual Basic (Declaration) 
<DefaultValueAttribute()>
<DescriptionAttribute("Specifies the client side (JavaScript) function that will be invoked after the delete process is done.")>
<ISNet.Serialization.BinarySerializableAttribute()>
<ISNet.EventParameterAttribute("controlId, tblName, rowObject, xmlResponseObject")>
<ISNet.Serialization.XmlSerializableAttribute()>
<NotifyParentPropertyAttribute(True)>
<EditorAttribute(EditorBaseTypeName="System.Drawing.Design.UITypeEditor, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", EditorTypeName="ISNet.WebUI.Design.ClientSideEventEditor, ISNet.WebUI.Design")>
Public Property OnAfterDelete As String
Visual Basic (Usage)Copy Code
Dim instance As ClientEvents
Dim value As String
 
instance.OnAfterDelete = value
 
value = instance.OnAfterDelete
C# 
[DefaultValueAttribute()]
[DescriptionAttribute("Specifies the client side (JavaScript) function that will be invoked after the delete process is done.")]
[ISNet.Serialization.BinarySerializableAttribute()]
[ISNet.EventParameterAttribute("controlId, tblName, rowObject, xmlResponseObject")]
[ISNet.Serialization.XmlSerializableAttribute()]
[NotifyParentPropertyAttribute(true)]
[EditorAttribute(EditorBaseTypeName="System.Drawing.Design.UITypeEditor, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", EditorTypeName="ISNet.WebUI.Design.ClientSideEventEditor, ISNet.WebUI.Design")]
public string OnAfterDelete {get; set;}
Delphi 
public read-write property OnAfterDelete: String;
JScript 
DefaultValueAttribute()
DescriptionAttribute("Specifies the client side (JavaScript) function that will be invoked after the delete process is done.")
ISNet.Serialization.BinarySerializableAttribute()
ISNet.EventParameterAttribute("controlId, tblName, rowObject, xmlResponseObject")
ISNet.Serialization.XmlSerializableAttribute()
NotifyParentPropertyAttribute()
EditorAttribute(EditorBaseTypeName="System.Drawing.Design.UITypeEditor, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", EditorTypeName="ISNet.WebUI.Design.ClientSideEventEditor, ISNet.WebUI.Design")
public function get,set OnAfterDelete : String
Managed Extensions for C++ 
[DefaultValueAttribute()]
[DescriptionAttribute("Specifies the client side (JavaScript) function that will be invoked after the delete process is done.")]
[ISNet.Serialization.BinarySerializableAttribute()]
[ISNet.EventParameterAttribute("controlId, tblName, rowObject, xmlResponseObject")]
[ISNet.Serialization.XmlSerializableAttribute()]
[NotifyParentPropertyAttribute(true)]
[EditorAttribute(EditorBaseTypeName="System.Drawing.Design.UITypeEditor, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", EditorTypeName="ISNet.WebUI.Design.ClientSideEventEditor, ISNet.WebUI.Design")]
public: __property string* get_OnAfterDelete();
public: __property void set_OnAfterDelete( 
   string* value
);
C++/CLI 
[DefaultValueAttribute()]
[DescriptionAttribute("Specifies the client side (JavaScript) function that will be invoked after the delete process is done.")]
[ISNet.Serialization.BinarySerializableAttribute()]
[ISNet.EventParameterAttribute("controlId, tblName, rowObject, xmlResponseObject")]
[ISNet.Serialization.XmlSerializableAttribute()]
[NotifyParentPropertyAttribute(true)]
[EditorAttribute(EditorBaseTypeName="System.Drawing.Design.UITypeEditor, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", EditorTypeName="ISNet.WebUI.Design.ClientSideEventEditor, ISNet.WebUI.Design")]
public:
property String^ OnAfterDelete {
   String^ get();
   void set (    String^ value);
}

Property Value

Returns return value.

Example

The sample below shows you how to display the customer's ID on a message box after user has deleted a row in WebGrid.
C#Copy Code
WebGrid1.LayoutSettings.ClientSideEvents.OnAfterDelete = "WebGrid1_OnAfterDelete";
The following is the example of the javascript function that is assigned in above event.
JScriptCopy Code
function WebGrid1_OnAfterDelete(controlId, tblName, rowObject, xmlResponseObject) 
{ 
   var WebGrid1 = ISGetObject(controlId); 

   alert("The customer ID thay you have deleted is "+ rowObject.KeyValue"); 

   return true; 
}

Remarks

The user-defined function should only contain the name of the function. For example, "HandleEvent".

The function can be defined in either inline or linked JavaScript files and can accept following parameters:

gridId

The ID of the grid calling the function.

tblName

The Table's Name.

rowObject

The deleted row object.

xmlResponseObject

The XML object containing response information from server.

 

The RowObject contains following properties:

gridId

The ID of the grid.

tblName

The Table's Name of the updated row.

cells

The array of cellObject containing cell information.

parentConstraints

The value of the parent keys if deleted row's table is childtable.

keyValue

The value of the DataValueField for the given row. (Blank for AddRow request)

Note that you should include the return value of your function. Returning a true value means that default behavior will be processed. Otherwise, the default behavior will be skipped.

Requirements

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

See Also

Reference

ClientEvents Class
ClientEvents Members

Concepts

Events

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