Intersoft WebGrid Documentation
OnColumnChanged Property
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ISNet.WebUI.WebGrid Namespace > ClientEvents Class : OnColumnChanged Property






Specifies the client side (JavaScript) function that will be invoked when a column is changed. Columns changed means that it is being removed or added directly from WebGrid client UI.

Syntax

Visual Basic (Declaration) 
<ISNet.Serialization.XmlSerializableAttribute()>
<ISNet.Serialization.BinarySerializableAttribute()>
<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")>
<ISNet.EventParameterAttribute("controlId, tblName, colName, action")>
<DefaultValueAttribute()>
<DescriptionAttribute("Specifies the client side (JavaScript) function that will be invoked when a column is changed. Columns changed means that it is being removed or added directly from WebGrid client UI.")>
<NotifyParentPropertyAttribute(True)>
Public Property OnColumnChanged As String
Visual Basic (Usage)Copy Code
Dim instance As ClientEvents
Dim value As String
 
instance.OnColumnChanged = value
 
value = instance.OnColumnChanged
C# 
[ISNet.Serialization.XmlSerializableAttribute()]
[ISNet.Serialization.BinarySerializableAttribute()]
[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")]
[ISNet.EventParameterAttribute("controlId, tblName, colName, action")]
[DefaultValueAttribute()]
[DescriptionAttribute("Specifies the client side (JavaScript) function that will be invoked when a column is changed. Columns changed means that it is being removed or added directly from WebGrid client UI.")]
[NotifyParentPropertyAttribute(true)]
public string OnColumnChanged {get; set;}
Delphi 
public read-write property OnColumnChanged: String; 
JScript 
ISNet.Serialization.XmlSerializableAttribute()
ISNet.Serialization.BinarySerializableAttribute()
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")
ISNet.EventParameterAttribute("controlId, tblName, colName, action")
DefaultValueAttribute()
DescriptionAttribute("Specifies the client side (JavaScript) function that will be invoked when a column is changed. Columns changed means that it is being removed or added directly from WebGrid client UI.")
NotifyParentPropertyAttribute()
public function get,set OnColumnChanged : String
Managed Extensions for C++ 
[ISNet.Serialization.XmlSerializableAttribute()]
[ISNet.Serialization.BinarySerializableAttribute()]
[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")]
[ISNet.EventParameterAttribute("controlId, tblName, colName, action")]
[DefaultValueAttribute()]
[DescriptionAttribute("Specifies the client side (JavaScript) function that will be invoked when a column is changed. Columns changed means that it is being removed or added directly from WebGrid client UI.")]
[NotifyParentPropertyAttribute(true)]
public: __property string* get_OnColumnChanged();
public: __property void set_OnColumnChanged( 
   string* value
);
C++/CLI 
[ISNet.Serialization.XmlSerializableAttribute()]
[ISNet.Serialization.BinarySerializableAttribute()]
[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")]
[ISNet.EventParameterAttribute("controlId, tblName, colName, action")]
[DefaultValueAttribute()]
[DescriptionAttribute("Specifies the client side (JavaScript) function that will be invoked when a column is changed. Columns changed means that it is being removed or added directly from WebGrid client UI.")]
[NotifyParentPropertyAttribute(true)]
public:
property String^ OnColumnChanged {
   String^ get();
   void set (    String^ value);
}

Property Value

Returns return value.

Remarks

You can specify user-defined Javascript function to respond when the a column is changed. The user-defined function should only contain the name of the function. For example, "DoChangeColumn".

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 of the column being changed.

colName

The column's name.

action

The action name. It can be "Removed" or "Added"

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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