32 lines
2.3 KiB
XML
32 lines
2.3 KiB
XML
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<?xml version="1.0" encoding="utf-8"?>
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<Type Name="FormViewUpdateEventHandler" FullName="System.Web.UI.WebControls.FormViewUpdateEventHandler">
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<TypeSignature Language="C#" Value="public delegate void FormViewUpdateEventHandler(object sender, FormViewUpdateEventArgs e);" />
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<AssemblyInfo>
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<AssemblyName>System.Web</AssemblyName>
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<AssemblyVersion>2.0.0.0</AssemblyVersion>
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</AssemblyInfo>
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<Base>
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<BaseTypeName>System.Delegate</BaseTypeName>
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</Base>
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<Parameters>
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<Parameter Name="sender" Type="System.Object" />
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<Parameter Name="e" Type="System.Web.UI.WebControls.FormViewUpdateEventArgs" />
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</Parameters>
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<ReturnValue>
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<ReturnType>System.Void</ReturnType>
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</ReturnValue>
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<Docs>
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<param name="sender">To be added.</param>
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<param name="e">To be added.</param>
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<since version=".NET 2.0" />
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<remarks>
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<attribution license="cc4" from="Microsoft" modified="false" />
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<para>The <see cref="T:System.Web.UI.WebControls.FormView" /> control raises the <see cref="E:System.Web.UI.WebControls.FormView.ItemUpdating" /> event when an Update button (a button with its CommandName property set to "Update") within the control is clicked, but before the <see cref="T:System.Web.UI.WebControls.FormView" /> control updates the record. This allows you to provide an event-handling method that performs a custom routine, such as HTML encoding or validating the values of a record before updating it in the data source, whenever this event occurs.</para>
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<para>When you create a <see cref="T:System.Web.UI.WebControls.FormViewUpdateEventHandler" /> delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event-handler delegates, see <format type="text/html"><a href="d98fd58b-fa4f-4598-8378-addf4355a115">Events and Delegates</a></format>.</para>
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</remarks>
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<summary>
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<attribution license="cc4" from="Microsoft" modified="false" />
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<para>Represents the method that handles the <see cref="E:System.Web.UI.WebControls.FormView.ItemUpdating" /> event of a <see cref="T:System.Web.UI.WebControls.FormView" /> control.</para>
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</summary>
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</Docs>
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</Type>
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