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<?xml version="1.0" encoding="utf-8"?>
<Type Name="EditCommandColumn" FullName="System.Web.UI.WebControls.EditCommandColumn">
<TypeSignature Language="C#" Maintainer="auto" Value="public class EditCommandColumn : System.Web.UI.WebControls.DataGridColumn" />
<AssemblyInfo>
<AssemblyName>System.Web</AssemblyName>
<AssemblyPublicKey>
</AssemblyPublicKey>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ThreadSafetyStatement>Gtk# is thread aware, but not thread safe; See the <link location="node:gtk-sharp/programming/threads">Gtk# Thread Programming</link> for details.</ThreadSafetyStatement>
<Base>
<BaseTypeName>System.Web.UI.WebControls.DataGridColumn</BaseTypeName>
</Base>
<Interfaces>
</Interfaces>
<Docs>
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Use the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> class to create a special column for the <see cref="T:System.Web.UI.WebControls.DataGrid" /> control that contains the Edit, Update, and Cancel buttons for each data row in the grid. These buttons allow you to edit the values of a row in the <see cref="T:System.Web.UI.WebControls.DataGrid" /> control.</para>
<para>If no row is selected, an Edit button displays in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> object for each data row in the <see cref="T:System.Web.UI.WebControls.DataGrid" /> control. When the Edit button for an item is clicked, the <see cref="E:System.Web.UI.WebControls.DataGrid.EditCommand" /> event is raised and the Edit button is replaced with the Update and Cancel buttons. You need to provide code to handle the <see cref="E:System.Web.UI.WebControls.DataGrid.EditCommand" /> event. A typical event handler sets the <see cref="P:System.Web.UI.WebControls.DataGrid.EditItemIndex" /> property to the selected row, and then rebinds the data to the <see cref="T:System.Web.UI.WebControls.DataGrid" /> control.</para>
<block subset="none" type="note">
<para>You must provide values for the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.CancelText" />, <see cref="P:System.Web.UI.WebControls.EditCommandColumn.EditText" />, and <see cref="P:System.Web.UI.WebControls.EditCommandColumn.UpdateText" /> properties. Otherwise, the associated buttons will not appear in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" />.</para>
</block>
<para>The buttons in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> can be set to display as hyperlinks or push buttons by setting the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.ButtonType" /> property.</para>
<para>Clicking the Update or Cancel button raises the <see cref="E:System.Web.UI.WebControls.DataGrid.UpdateCommand" /> or <see cref="E:System.Web.UI.WebControls.DataGrid.CancelCommand" /> event, respectively. You need to provide code to handle these events.</para>
<para>A typical handler for the <see cref="E:System.Web.UI.WebControls.DataGrid.UpdateCommand" /> event updates the data, sets the <see cref="P:System.Web.UI.WebControls.DataGrid.EditItemIndex" /> property to -1 (to deselect the item), and then rebinds the data to the <see cref="T:System.Web.UI.WebControls.DataGrid" /> control.</para>
<para>A typical handler for the <see cref="E:System.Web.UI.WebControls.DataGrid.CancelCommand" /> event sets the <see cref="P:System.Web.UI.WebControls.DataGrid.EditItemIndex" /> property to -1 (to deselect the item), and then rebinds the data to the <see cref="T:System.Web.UI.WebControls.DataGrid" /> control.</para>
<block subset="none" type="note">
<para>The <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> object can be used to display user input, which might include malicious client script. Check any information that is sent from a client for executable script, SQL statements, or other code before displaying it in your application. You can use validation controls to verify user input before displaying the input text in a <see cref="T:System.Web.UI.WebControls.DataGrid" /> control. ASP.NET provides an input request validation feature to block script and HTML in user input. For more information, see <format type="text/html"><a href="f3e7718f-63d0-44a3-bd5f-48cc2059c2a8">Securing Standard Controls</a></format>, <format type="text/html"><a href="6f67973f-dda0-45a1-ba9d-e88532d7dc5b">How to: Protect Against Script Exploits in a Web Application by Applying HTML Encoding to Strings</a></format>, and <format type="text/html"><a href="4ad3dacb-89e0-4cee-89ac-40a3f2a85461">Validating User Input in ASP.NET Web Pages</a></format>.</para>
</block>
<para>By default, page validation is performed when an Update button in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> control is clicked. Page validation determines whether the input controls that are associated with a validation control on the page all pass the validation rules that are specified by the validation control. To prevent page validation from occurring, set the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.CausesValidation" /> property to false.</para>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>A special column type for the <see cref="T:System.Web.UI.WebControls.DataGrid" /> control that contains the Edit buttons for editing data items in each row.</para>
</summary>
</Docs>
<Members>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="public EditCommandColumn ();" />
<MemberType>Constructor</MemberType>
<ReturnValue />
<Parameters />
<Docs>
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Use this constructor to create and initialize a new instance of the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> class.</para>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Initializes a new instance of the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> class.</para>
</summary>
</Docs>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
<Member MemberName="ButtonType">
<MemberSignature Language="C#" Value="public virtual System.Web.UI.WebControls.ButtonColumnType ButtonType { set; get; }" />
<MemberType>Property</MemberType>
<ReturnValue>
<ReturnType>System.Web.UI.WebControls.ButtonColumnType</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<value>To be added: an object of type 'ButtonColumnType'</value>
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Use the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.ButtonType" /> property to specify whether the buttons in the column display as push buttons or hyperlinks.</para>
<para>The value of this property is stored in view state.</para>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Gets or sets the button type for the column.</para>
</summary>
</Docs>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
<Member MemberName="CancelText">
<MemberSignature Language="C#" Value="public virtual string CancelText { set; get; }" />
<MemberType>Property</MemberType>
<ReturnValue>
<ReturnType>System.String</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<value>To be added: an object of type 'string'</value>
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Use the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.CancelText" /> property to specify the text to display for the Cancel command button in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" />.</para>
<block subset="none" type="note">
<para>You must provide a value for the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.CancelText" /> property. Otherwise, the Cancel command button will not appear in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" />.</para>
</block>
<para>The value of this property is stored in view state.</para>
<para>The value of this property, when set, can be saved automatically to a resource file by using a designer tool. For more information, see <see cref="T:System.ComponentModel.LocalizableAttribute" /> and <format type="text/html"><a href="8ef3838e-9d05-4236-9dd0-ceecff9df80d">ASP.NET Globalization and Localization</a></format>.</para>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Gets or sets the text to display for the Cancel command button in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" />.</para>
</summary>
</Docs>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName>System.ComponentModel.Localizable(true)</AttributeName>
</Attribute>
<Attribute>
<AttributeName>System.ComponentModel.DefaultValue("")</AttributeName>
</Attribute>
</Attributes>
</Member>
<Member MemberName="CausesValidation">
<MemberSignature Language="C#" Value="public virtual bool CausesValidation { set; get; }" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName>System.ComponentModel.DefaultValue(true)</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Docs>
<value>To be added.</value>
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>By default, page validation is performed when an Update button in a <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> control is clicked. Page validation determines whether the input controls that are associated with a validation control on the page all pass the validation rules that are specified by the validation control.</para>
<para>You can specify or determine whether validation is performed on both the client and the server when an Update button in an <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> control is clicked by using the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.CausesValidation" /> property. To prevent validation from being performed, set the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.CausesValidation" /> property to false.</para>
<para>When the value of the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.CausesValidation" /> property is set to true, you can also use the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.ValidationGroup" /> property to specify the name of the validation group for which an Update button in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> object causes validation.</para>
<para>The value of this property is stored in view state.</para>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Gets or sets a value indicating whether validation is performed when an Update button in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> object is clicked.</para>
</summary>
</Docs>
</Member>
<Member MemberName="EditText">
<MemberSignature Language="C#" Value="public virtual string EditText { set; get; }" />
<MemberType>Property</MemberType>
<ReturnValue>
<ReturnType>System.String</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<value>To be added: an object of type 'string'</value>
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Use the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.EditText" /> property to specify the text to display for the Edit button in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> control.</para>
<block subset="none" type="note">
<para>You must provide a value for the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.EditText" /> property. Otherwise, the Edit button will not appear in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" />.</para>
</block>
<para>The value of this property is stored in view state.</para>
<para>The value of this property, when set, can be saved automatically to a resource file by using a designer tool. For more information, see <see cref="T:System.ComponentModel.LocalizableAttribute" /> and <format type="text/html"><a href="8ef3838e-9d05-4236-9dd0-ceecff9df80d">ASP.NET Globalization and Localization</a></format>.</para>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Gets or sets the text to display for the Edit button in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" />.</para>
</summary>
</Docs>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName>System.ComponentModel.Localizable(true)</AttributeName>
</Attribute>
<Attribute>
<AttributeName>System.ComponentModel.DefaultValue("")</AttributeName>
</Attribute>
</Attributes>
</Member>
<Member MemberName="InitializeCell">
<MemberSignature Language="C#" Value="public override void InitializeCell (System.Web.UI.WebControls.TableCell cell, int columnIndex, System.Web.UI.WebControls.ListItemType itemType);" />
<MemberType>Method</MemberType>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="cell" Type="System.Web.UI.WebControls.TableCell" />
<Parameter Name="columnIndex" Type="System.Int32" />
<Parameter Name="itemType" Type="System.Web.UI.WebControls.ListItemType" />
</Parameters>
<Docs>
<remarks>To be added</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Initializes a cell within the column.</para>
</summary>
<param name="cell">
<attribution license="cc4" from="Microsoft" modified="false" />A <see cref="T:System.Web.UI.WebControls.TableCell" /> that contains information about the cell to initialize. </param>
<param name="columnIndex">
<attribution license="cc4" from="Microsoft" modified="false" />The column number where the cell is located. </param>
<param name="itemType">
<attribution license="cc4" from="Microsoft" modified="false" />One of the <see cref="T:System.Web.UI.WebControls.ListItemType" /> values. </param>
</Docs>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
<Member MemberName="UpdateText">
<MemberSignature Language="C#" Value="public virtual string UpdateText { set; get; }" />
<MemberType>Property</MemberType>
<ReturnValue>
<ReturnType>System.String</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<value>To be added: an object of type 'string'</value>
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Use the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.UpdateText" /> property to specify the text to display for the Update command button in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" />.</para>
<block subset="none" type="note">
<para>You must provide a value for the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.UpdateText" /> property. Otherwise, the Update command button will not appear in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" />.</para>
</block>
<para>The value of this property is stored in view state.</para>
<para>The value of this property, when set, can be saved automatically to a resource file by using a designer tool. For more information, see <see cref="T:System.ComponentModel.LocalizableAttribute" /> and <format type="text/html"><a href="8ef3838e-9d05-4236-9dd0-ceecff9df80d">ASP.NET Globalization and Localization</a></format>.</para>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Gets or sets the text to display for the Update command button in the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" />.</para>
</summary>
</Docs>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName>System.ComponentModel.Localizable(true)</AttributeName>
</Attribute>
<Attribute>
<AttributeName>System.ComponentModel.DefaultValue("")</AttributeName>
</Attribute>
</Attributes>
</Member>
<Member MemberName="ValidationGroup">
<MemberSignature Language="C#" Value="public virtual string ValidationGroup { set; get; }" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName>System.ComponentModel.DefaultValue("")</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.String</ReturnType>
</ReturnValue>
<Docs>
<value>To be added.</value>
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Validation groups allow you to assign validation controls on a page to a specific category. Each validation group can be validated independently of other validation groups on the page. Use the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.ValidationGroup" /> property to specify the name of the validation group for which the Update button in an <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> object causes validation when it posts back to the server.</para>
<para>The <see cref="P:System.Web.UI.WebControls.EditCommandColumn.ValidationGroup" /> property has an effect only when the value of the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.CausesValidation" /> property is set to true. When you specify a value for the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.ValidationGroup" /> property, only the validation controls that are part of the specified group are validated when the Update button in an <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> object posts back to the server. If you do not specify a value for the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.ValidationGroup" /> property and the <see cref="P:System.Web.UI.WebControls.EditCommandColumn.CausesValidation" /> property is set to true, all validation controls on the page that are not assigned to a validation group are validated when the Update button in an <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> object posts back to the server.</para>
<para>The value of this property is stored in view state.</para>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Gets or sets the group of validation controls for which the <see cref="T:System.Web.UI.WebControls.EditCommandColumn" /> object causes validation when it posts back to the server.</para>
</summary>
</Docs>
</Member>
</Members>
</Type>
|
