未处理的 GridView 触发事件 RowEditing
[英]The GridView fired event RowEditing which wasn't handled
问题描述
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace AppManagementConsole
{
public partial class _Default : Page
{
string BuildUploadPath = ConfigurationManager.AppSettings["DirectoryPath"] + "Files/";
string ReleaseNotesUpPath = ConfigurationManager.AppSettings["DirectoryPath"] + "ReleaseNotes/";
protected void Page_Load(object sender, EventArgs e)
{
cpBuildDate.SelectedDate = DateTime.Now;
getBuildData();
}
public void getBuildData()
{
//Select Build List
SqlCommand selectCommand = new SqlCommand("Select * from tblBuildList");
try
{
//Connect to DB
using (SqlConnection conRDB = new SqlConnection(ConfigurationManager.ConnectionStrings["conRDB"].ConnectionString))
{
SqlDataAdapter selectAdapater = new SqlDataAdapter(selectCommand.CommandText, conRDB);
DataSet dsBuilds = new DataSet();
selectAdapater.Fill(dsBuilds);
//Populate Webpage GV
gvDataBind(dsBuilds);
}
}
catch (Exception ex)
{
}
}
public void gvDataBind(DataSet dsBuilds)
{
gvBuildList.Dispose();
gvBuildList.DataSource = dsBuilds;
gvBuildList.DataBind();
}
protected void gvBuildList_RowEditing(object sender, GridViewEditEventArgs e)
{
gvBuildList.PageIndex = e.NewEditIndex;
//Bind data to the GridView control.
getBuildData();
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
//Upload Files
UploadFiles();
//Update SQL Table
AddBuildInfo(txtProduct.Text, txtPlatform.Text, cpBuildDate.SelectedDate, txtPublisher.Text, txtVersion.Text, BuildUploadPath,FileUpBuild.FileName, ReleaseNotesUpPath, FileUpRelease.FileName, txtComments.Text);
}
private void UploadFiles()
{
#region Build
string tempfileDir = @"C:\Publish\TempFileStorage\";
if (FileUpBuild.HasFile)
{
try
{
if (!Directory.Exists(tempfileDir))
{
Directory.CreateDirectory(tempfileDir);
}
FileUpBuild.SaveAs(@"C:\Publish\TempFileStorage\" + FileUpBuild.FileName);
FTP.FtpUpload(BuildUploadPath, FileUpBuild.FileName, tempfileDir + FileUpBuild.FileName);
//FileUpBuild.SaveAs();
//FileUpBuild.FileContent();
}
catch (Exception ex)
{
}
finally
{
File.Delete(@"C:\Publish\TempFileStorage\" + FileUpBuild.FileName);
}
}
#endregion
#region ReleaseNotes
if (FileUpRelease.HasFile)
{
try
{
if (!Directory.Exists(tempfileDir))
{
Directory.CreateDirectory(tempfileDir);
}
FileUpRelease.SaveAs(@"C:\Publish\TempFileStorage\" + FileUpRelease.FileName);
FTP.FtpUpload( ReleaseNotesUpPath, FileUpRelease.FileName, tempfileDir + FileUpRelease.FileName);
//FileUpBuild.SaveAs();
//FileUpBuild.FileContent();
}
catch (Exception ex)
{
}
finally
{
File.Delete(@"C:\Publish\TempFileStorage\" + FileUpRelease.FileName);
}
}
#endregion
}
private void AddBuildInfo(string product, string platform, DateTime builddate, string publisher, string version, string location, string filename, string releaseloc, string releasefile, string comment)
{
try
{
using (SqlConnection conRDB = new SqlConnection(ConfigurationManager.ConnectionStrings["conRDB"].ConnectionString))
{
SqlCommand insertCommand = new SqlCommand("Insert into tblBuildList " +
"Values('" + product + "'," +
"'" + platform + "'," +
"'" + builddate + "'," +
"'" + publisher + "'," +
"'" + version + "'," +
"'" + location + "'," +
"'" + filename + "'," +
"'" + releaseloc + "'," +
"'" + releasefile + "'," +
"'" + comment + "')", conRDB);
conRDB.Open();
insertCommand.ExecuteNonQuery();
getBuildData();
conRDB.Close();
}
}
catch (Exception ex)
{
}
}
protected void btnUpBuild_Click(object sender, EventArgs e)
{
string tempfileDir = @"C:\Publish\TempFileStorage\";
if (FileUpBuild.HasFile)
{
try
{
if (!Directory.Exists(tempfileDir))
{
Directory.CreateDirectory(tempfileDir);
}
FileUpBuild.SaveAs(@"C:\Publish\TempFileStorage\" + FileUpBuild.FileName);
FTP.FtpUpload(BuildUploadPath, FileUpBuild.FileName, tempfileDir + FileUpBuild.FileName);
//FileUpBuild.SaveAs();
//FileUpBuild.FileContent();
}
catch (Exception ex)
{
}
finally
{
File.Delete(@"C:\Publish\TempFileStorage\" + FileUpBuild.FileName);
}
}
}
protected void btnUpRelease_Click(object sender, EventArgs e)
{
string tempfileDir = @"C:\Publish\TempFileStorage\";
if (FileUpRelease.HasFile)
{
try
{
if (!Directory.Exists(tempfileDir))
{
Directory.CreateDirectory(tempfileDir);
}
FileUpRelease.SaveAs(@"C:\Publish\TempFileStorage\" + FileUpRelease.FileName);
FTP.FtpUpload( ReleaseNotesUpPath, FileUpRelease.FileName, tempfileDir + FileUpRelease.FileName);
//FileUpBuild.SaveAs();
//FileUpBuild.FileContent();
}
catch (Exception ex)
{
}
finally
{
File.Delete(@"C:\Publish\TempFileStorage\" + FileUpRelease.FileName);
}
}
}
}
Above is my code behind
以上是我背后的代码
Below is my.aspx page下面是 my.aspx 页面
<div id="Addnewbuild">
<h3>Add a New Build</h3>
<table>
<tr>
<th>
<asp:Label ID="lblHeader1" runat="server">Product</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader2" runat="server">Platform</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader3" runat="server">Build Date</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader31" runat="server">Publisher</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader4" runat="server">Version #</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader5" runat="server">Build</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader6" runat="server">Release Notes</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader7" runat="server">Comments</asp:Label>
</th>
</tr>
<tr>
<td>
<asp:TextBox ID="txtProduct" runat="server" Width="150px"></asp:TextBox>
</td>
<td>
<asp:TextBox ID="txtPlatform" runat="server" Width="75px"></asp:TextBox>
</td>
<td>
<ew:CalendarPopup ID="cpBuildDate" ControlDisplay="TextBoxButton" Text="Change Date"
runat="server" SelectedDate="" VisibleDate="" Visible="True" Enabled="True" Width="100px">
</ew:CalendarPopup>
</td>
<td>
<asp:TextBox ID="txtPublisher" runat="server" Width="75px"></asp:TextBox>
</td>
<td>
<asp:TextBox ID="txtVersion" runat="server" Width="75px"></asp:TextBox>
</td>
<td>
<asp:FileUpload ID="FileUpBuild" runat="server" />
<!--<asp:Button ID="btnUpBuild" runat="server" Text="Upload Build" OnClick="btnUpBuild_Click" />-->
</td>
<td>
<asp:FileUpload ID="FileUpRelease" runat="server" />
<!--<asp:Button ID="btnUpRelease" runat="server" Text="Upload Release Notes" OnClick="btnUpRelease_Click" />-->
</td>
<td>
<asp:TextBox ID="txtComments" runat="server" Width="100px" TextMode="MultiLine"></asp:TextBox>
</td>
</tr>
</table>
<asp:Button ID="btnSubmit" Text="Submit" runat="server" OnClick="btnSubmit_Click" />
</div>
<br />
<br />
<br />
<div id="buildlist">
<h3>Build List</h3>
<asp:GridView ID="gvBuildList" runat="server" AutoGenerateColumns="False" AllowPaging="True" OnRowEditing="gvBuildList_RowEditing" AutoGenerateEditButton="True">
<Columns>
<asp:TemplateField HeaderText="Product">
<ItemTemplate>
<asp:Label ID="lblProduct" runat="server" Text='<%#Eval("ProductName")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVProduct" runat="server" Text='<%#Eval("ProductName")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Platform">
<ItemTemplate>
<asp:Label ID="lblplatform" runat="server" Text='<%#Eval("Platform")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVPlatform" runat="server" Text='<%#Eval("Platform")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Build Date">
<ItemTemplate>
<asp:Label ID="lblbldDate" runat="server" Text='<%#Eval("BuildDate")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVbldDate" runat="server" Text='<%#Eval("BuildDate")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Publisher">
<ItemTemplate>
<asp:Label ID="lblPublisher" runat="server" Text='<%#Eval("Publisher")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVPublisher" runat="server" Text='<%#Eval("Publisher")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Version #">
<ItemTemplate>
<asp:Label ID="lblVersion" runat="server" Text='<%#Eval("VersionNumber")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVVersion" runat="server" Text='<%#Eval("VersionNumber")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Build">
<ItemTemplate>
<asp:Label ID="lblbldLocation" runat="server" Text='<%#Eval("FileName")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVbldLocation" runat="server" Text='<%#Eval("FileName")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Release Notes">
<ItemTemplate>
<asp:Label ID="lblRelease" runat="server" Text='<%#Eval("ReleaseFileName")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVRelease" runat="server" Text='<%#Eval("ReleaseFileName")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Comments">
<ItemTemplate>
<asp:Label ID="lblComments" runat="server" Text='<%#Eval("Comments")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVComments" runat="server" Text='<%#Eval("Comments")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:CommandField ShowEditButton="True" ButtonType="Button" />
<asp:CommandField ShowDeleteButton="True" ButtonType="Button" />
<asp:TemplateField HeaderText="Actions">
<ItemTemplate>
<asp:ImageButton ID="btnDwnld" runat="server" ImageURL="Images/hard-drive-download.png" Width="20" Height="20" />
<asp:ImageButton ID="btnEmail" runat="server" ImageURL="Images/email-icon.png" Width="20" Height="20" />
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</div>
Above is my GridView code, I have about 8 other columns too but I removed them.以上是我的 GridView 代码，我还有大约 8 个其他列，但我删除了它们。
Even though I have the row Editing method to catch any edits, my page keeps on throwing the error:即使我有行编辑方法来捕获任何编辑，我的页面仍然会抛出错误：
The GridView 'gvBuildList' fired event RowEditing which wasn't handled.
Description:描述：
An unhandled exception occurred during the execution of the current web request.
Exception Details:异常详细信息：
System.Web.HttpException: The GridView 'gvBuildList' fired event RowEditing which wasn't handled.
Source Error:来源错误：
An unhandled exception was generated during the execution of the current web request.
Stack Trace:堆栈跟踪：
HttpException (0x80004005): The GridView 'gvBuildList' fired event RowEditing which wasn't handled.
System.Web.UI.WebControls.GridView.OnRowEditing(GridViewEditEventArgs e) +1588857 System.Web.UI.WebControls.GridView.HandleEdit(Int32 rowIndex) +43
System.Web.UI.WebControls.GridView.HandleEvent(EventArgs e, Boolean causesValidation, String validationGroup) +611
System.Web.UI.WebControls.GridView.RaisePostBackEvent(String eventArgument) +205
System.Web.UI.WebControls.GridView.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +13
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +9643314 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1724
Any ideas?有任何想法吗？
6 个解决方案
解决方案1
6 2014-12-31 16:28:51
You can fix it by adding an empty event您可以通过添加一个空事件来修复它
protected void grd_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
}
解决方案2
3 2017-08-15 06:47:55
Just change the "CommandName" property of the "Edit" or "Delete" button from "Edit" to "Editttt" "Delete" to "Deleteee" (or something else which is relevent to you but make sure it is not "Edit" or "Delete").只需将“编辑”或“删除”按钮的“CommandName”属性从“编辑”更改为“Editttt”，将“删除”更改为“Deleteee”（或与您相关的其他内容，但确保它不是“编辑”或“删除”）。 It will works fine.它会工作正常。
解决方案3
1 2012-11-03 07:18:35
From your gridview Code remove this从您的 gridview 代码中删除此
AutoGenerateEditButton="True"
This is not required.as you have taken the Custom Template in creating your gridview.I guess the gridview is more simple than what you have done.这不是必需的。因为您在创建 gridview 时使用了自定义模板。我猜 gridview 比您所做的更简单。
<asp:GridView ID="gvBuildList" runat="server" AutoGenerateColumns="False" AllowPaging="True" OnRowEditing="gvBuildList_RowEditing">
<AlternatingRowStyle CssClass="alt"></AlternatingRowStyle>
<Columns>
<asp:BoundField DataField="ProductName" HeaderText="Product Name" SortExpression="ProductName" />
<asp:BoundField DataField="Platform" HeaderText="Platform" SortExpression="Platform" />
<asp:BoundField DataField="BuildDate" HeaderText="Build Date" SortExpression="BuildDate" />
<asp:BoundField DataField="Publisher" HeaderText="Publisher" SortExpression="Publisher" />
<asp:BoundField DataField="VersionNumber" HeaderText="Version #" SortExpression="VersionNumber" />
<asp:BoundField DataField="FileName" HeaderText="Build" SortExpression="FileName" />
<asp:BoundField DataField="ReleaseFileName" HeaderText="Release Notes" SortExpression="ReleaseFileName" />
<asp:BoundField DataField="Comments" HeaderText="Comments" SortExpression="Comments" />
<asp:ButtonField ButtonType="Image" CommandName="Edit" HeaderText="Edit"
ImageUrl="Images/hard-drive-download.png" ShowHeader="True" Text="Edit" />
If you want to use Custom Template in gridview then you have to Use Command Name property.如果你想在 gridview 中使用自定义模板，那么你必须使用命令名称属性。 as Gridview will not find the Edit event.因为 Gridview 不会找到编辑事件。
Replace your gridview with this one and your code will work.用这个替换您的 gridview，您的代码将起作用。
解决方案4
0 2012-11-01 03:41:02
ReBuild you application [Compile your code] and your error will be no more.重建您的应用程序 [编译您的代码]，您的错误将不再存在。
As you have written code in Code behind but not compiled.因为您已经在代码隐藏中编写了代码但未编译。 so gridview is not getting the Row_editing event.所以 gridview 没有得到 Row_editing 事件。
Goto -> Build -> Rebuild Solution转到 -> 构建 -> 重建解决方案
解决方案5
0 已采纳 2012-11-03 23:29:22
So, after trying out a few different things, the simplest solution.所以，在尝试了一些不同的东西之后，最简单的解决方案。
I had my gridview binding in pageload.我在页面加载中绑定了 gridview。 That was what was causing this issue.这就是导致此问题的原因。 All I had to do was move the GV binding to我所要做的就是将 GV 绑定移动到
if (!Page.IsPostBack)
{
getBuildData();
}
Within the Page_Load Method在 Page_Load 方法中
解决方案6
0 2016-03-22 20:09:29
Today, I also faced this problem.今天，我也遇到了这个问题。 After one hour, I noticed that there are two events in Gridview events tab.一小时后，我注意到 Gridview 事件选项卡中有两个事件。 Events names should be noted:事件名称需要注意：
RowUpdating Event
行更新事件RowUpdate Event
行更新事件
Make sure you are using right event for your code.确保您为代码使用正确的事件。
解决方案7
0 2020-04-12 13:10:52
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace AppManagementConsole
{
public partial class _Default : Page
{
string BuildUploadPath = ConfigurationManager.AppSettings["DirectoryPath"] + "Files/";
string ReleaseNotesUpPath = ConfigurationManager.AppSettings["DirectoryPath"] + "ReleaseNotes/";
protected void Page_Load(object sender, EventArgs e)
{
cpBuildDate.SelectedDate = DateTime.Now;
getBuildData();
}
public void getBuildData()
{
//Select Build List
SqlCommand selectCommand = new SqlCommand("Select * from tblBuildList");
try
{
//Connect to DB
using (SqlConnection conRDB = new SqlConnection(ConfigurationManager.ConnectionStrings["conRDB"].ConnectionString))
{
SqlDataAdapter selectAdapater = new SqlDataAdapter(selectCommand.CommandText, conRDB);
DataSet dsBuilds = new DataSet();
selectAdapater.Fill(dsBuilds);
//Populate Webpage GV
gvDataBind(dsBuilds);
}
}
catch (Exception ex)
{
}
}
public void gvDataBind(DataSet dsBuilds)
{
gvBuildList.Dispose();
gvBuildList.DataSource = dsBuilds;
gvBuildList.DataBind();
}
protected void gvBuildList_RowEditing(object sender, GridViewEditEventArgs e)
{
gvBuildList.PageIndex = e.NewEditIndex;
//Bind data to the GridView control.
getBuildData();
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
//Upload Files
UploadFiles();
//Update SQL Table
AddBuildInfo(txtProduct.Text, txtPlatform.Text, cpBuildDate.SelectedDate, txtPublisher.Text, txtVersion.Text, BuildUploadPath,FileUpBuild.FileName, ReleaseNotesUpPath, FileUpRelease.FileName, txtComments.Text);
}
private void UploadFiles()
{
#region Build
string tempfileDir = @"C:\Publish\TempFileStorage\";
if (FileUpBuild.HasFile)
{
try
{
if (!Directory.Exists(tempfileDir))
{
Directory.CreateDirectory(tempfileDir);
}
FileUpBuild.SaveAs(@"C:\Publish\TempFileStorage\" + FileUpBuild.FileName);
FTP.FtpUpload(BuildUploadPath, FileUpBuild.FileName, tempfileDir + FileUpBuild.FileName);
//FileUpBuild.SaveAs();
//FileUpBuild.FileContent();
}
catch (Exception ex)
{
}
finally
{
File.Delete(@"C:\Publish\TempFileStorage\" + FileUpBuild.FileName);
}
}
#endregion
#region ReleaseNotes
if (FileUpRelease.HasFile)
{
try
{
if (!Directory.Exists(tempfileDir))
{
Directory.CreateDirectory(tempfileDir);
}
FileUpRelease.SaveAs(@"C:\Publish\TempFileStorage\" + FileUpRelease.FileName);
FTP.FtpUpload( ReleaseNotesUpPath, FileUpRelease.FileName, tempfileDir + FileUpRelease.FileName);
//FileUpBuild.SaveAs();
//FileUpBuild.FileContent();
}
catch (Exception ex)
{
}
finally
{
File.Delete(@"C:\Publish\TempFileStorage\" + FileUpRelease.FileName);
}
}
#endregion
}
private void AddBuildInfo(string product, string platform, DateTime builddate, string publisher, string version, string location, string filename, string releaseloc, string releasefile, string comment)
{
try
{
using (SqlConnection conRDB = new SqlConnection(ConfigurationManager.ConnectionStrings["conRDB"].ConnectionString))
{
SqlCommand insertCommand = new SqlCommand("Insert into tblBuildList " +
"Values('" + product + "'," +
"'" + platform + "'," +
"'" + builddate + "'," +
"'" + publisher + "'," +
"'" + version + "'," +
"'" + location + "'," +
"'" + filename + "'," +
"'" + releaseloc + "'," +
"'" + releasefile + "'," +
"'" + comment + "')", conRDB);
conRDB.Open();
insertCommand.ExecuteNonQuery();
getBuildData();
conRDB.Close();
}
}
catch (Exception ex)
{
}
}
protected void btnUpBuild_Click(object sender, EventArgs e)
{
string tempfileDir = @"C:\Publish\TempFileStorage\";
if (FileUpBuild.HasFile)
{
try
{
if (!Directory.Exists(tempfileDir))
{
Directory.CreateDirectory(tempfileDir);
}
FileUpBuild.SaveAs(@"C:\Publish\TempFileStorage\" + FileUpBuild.FileName);
FTP.FtpUpload(BuildUploadPath, FileUpBuild.FileName, tempfileDir + FileUpBuild.FileName);
//FileUpBuild.SaveAs();
//FileUpBuild.FileContent();
}
catch (Exception ex)
{
}
finally
{
File.Delete(@"C:\Publish\TempFileStorage\" + FileUpBuild.FileName);
}
}
}
protected void btnUpRelease_Click(object sender, EventArgs e)
{
string tempfileDir = @"C:\Publish\TempFileStorage\";
if (FileUpRelease.HasFile)
{
try
{
if (!Directory.Exists(tempfileDir))
{
Directory.CreateDirectory(tempfileDir);
}
FileUpRelease.SaveAs(@"C:\Publish\TempFileStorage\" + FileUpRelease.FileName);
FTP.FtpUpload( ReleaseNotesUpPath, FileUpRelease.FileName, tempfileDir + FileUpRelease.FileName);
//FileUpBuild.SaveAs();
//FileUpBuild.FileContent();
}
catch (Exception ex)
{
}
finally
{
File.Delete(@"C:\Publish\TempFileStorage\" + FileUpRelease.FileName);
}
}
}
}
Above is my code behind以上是我背后的代码
Below is my .aspx page下面是我的 .aspx 页面
<div id="Addnewbuild">
<h3>Add a New Build</h3>
<table>
<tr>
<th>
<asp:Label ID="lblHeader1" runat="server">Product</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader2" runat="server">Platform</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader3" runat="server">Build Date</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader31" runat="server">Publisher</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader4" runat="server">Version #</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader5" runat="server">Build</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader6" runat="server">Release Notes</asp:Label>
</th>
<th>
<asp:Label ID="lblHeader7" runat="server">Comments</asp:Label>
</th>
</tr>
<tr>
<td>
<asp:TextBox ID="txtProduct" runat="server" Width="150px"></asp:TextBox>
</td>
<td>
<asp:TextBox ID="txtPlatform" runat="server" Width="75px"></asp:TextBox>
</td>
<td>
<ew:CalendarPopup ID="cpBuildDate" ControlDisplay="TextBoxButton" Text="Change Date"
runat="server" SelectedDate="" VisibleDate="" Visible="True" Enabled="True" Width="100px">
</ew:CalendarPopup>
</td>
<td>
<asp:TextBox ID="txtPublisher" runat="server" Width="75px"></asp:TextBox>
</td>
<td>
<asp:TextBox ID="txtVersion" runat="server" Width="75px"></asp:TextBox>
</td>
<td>
<asp:FileUpload ID="FileUpBuild" runat="server" />
<!--<asp:Button ID="btnUpBuild" runat="server" Text="Upload Build" OnClick="btnUpBuild_Click" />-->
</td>
<td>
<asp:FileUpload ID="FileUpRelease" runat="server" />
<!--<asp:Button ID="btnUpRelease" runat="server" Text="Upload Release Notes" OnClick="btnUpRelease_Click" />-->
</td>
<td>
<asp:TextBox ID="txtComments" runat="server" Width="100px" TextMode="MultiLine"></asp:TextBox>
</td>
</tr>
</table>
<asp:Button ID="btnSubmit" Text="Submit" runat="server" OnClick="btnSubmit_Click" />
</div>
<br />
<br />
<br />
<div id="buildlist">
<h3>Build List</h3>
<asp:GridView ID="gvBuildList" runat="server" AutoGenerateColumns="False" AllowPaging="True" OnRowEditing="gvBuildList_RowEditing" AutoGenerateEditButton="True">
<Columns>
<asp:TemplateField HeaderText="Product">
<ItemTemplate>
<asp:Label ID="lblProduct" runat="server" Text='<%#Eval("ProductName")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVProduct" runat="server" Text='<%#Eval("ProductName")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Platform">
<ItemTemplate>
<asp:Label ID="lblplatform" runat="server" Text='<%#Eval("Platform")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVPlatform" runat="server" Text='<%#Eval("Platform")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Build Date">
<ItemTemplate>
<asp:Label ID="lblbldDate" runat="server" Text='<%#Eval("BuildDate")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVbldDate" runat="server" Text='<%#Eval("BuildDate")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Publisher">
<ItemTemplate>
<asp:Label ID="lblPublisher" runat="server" Text='<%#Eval("Publisher")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVPublisher" runat="server" Text='<%#Eval("Publisher")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Version #">
<ItemTemplate>
<asp:Label ID="lblVersion" runat="server" Text='<%#Eval("VersionNumber")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVVersion" runat="server" Text='<%#Eval("VersionNumber")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Build">
<ItemTemplate>
<asp:Label ID="lblbldLocation" runat="server" Text='<%#Eval("FileName")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVbldLocation" runat="server" Text='<%#Eval("FileName")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Release Notes">
<ItemTemplate>
<asp:Label ID="lblRelease" runat="server" Text='<%#Eval("ReleaseFileName")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVRelease" runat="server" Text='<%#Eval("ReleaseFileName")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Comments">
<ItemTemplate>
<asp:Label ID="lblComments" runat="server" Text='<%#Eval("Comments")%>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtGVComments" runat="server" Text='<%#Eval("Comments")%>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:CommandField ShowEditButton="True" ButtonType="Button" />
<asp:CommandField ShowDeleteButton="True" ButtonType="Button" />
<asp:TemplateField HeaderText="Actions">
<ItemTemplate>
<asp:ImageButton ID="btnDwnld" runat="server" ImageURL="Images/hard-drive-download.png" Width="20" Height="20" />
<asp:ImageButton ID="btnEmail" runat="server" ImageURL="Images/email-icon.png" Width="20" Height="20" />
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</div>
Above is my GridView code, I have about 8 other columns too but I removed them.以上是我的 GridView 代码，我还有大约 8 个其他列，但我删除了它们。
Even though I have the row Editing method to catch any edits, my page keeps on throwing the error:即使我有行编辑方法来捕捉任何编辑，我的页面仍然抛出错误：
The GridView 'gvBuildList' fired event RowEditing which wasn't handled.
Description:描述：
An unhandled exception occurred during the execution of the current web request.
Exception Details:异常详情：
System.Web.HttpException: The GridView 'gvBuildList' fired event RowEditing which wasn't handled.
Source Error:源错误：
An unhandled exception was generated during the execution of the current web request.
Stack Trace:堆栈跟踪：
HttpException (0x80004005): The GridView 'gvBuildList' fired event RowEditing which wasn't handled.
System.Web.UI.WebControls.GridView.OnRowEditing(GridViewEditEventArgs e) +1588857 System.Web.UI.WebControls.GridView.HandleEdit(Int32 rowIndex) +43
System.Web.UI.WebControls.GridView.HandleEvent(EventArgs e, Boolean causesValidation, String validationGroup) +611
System.Web.UI.WebControls.GridView.RaisePostBackEvent(String eventArgument) +205
System.Web.UI.WebControls.GridView.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +13
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +9643314 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1724
Any ideas?有任何想法吗？
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