我正在尝试借助EXT.NET 2.0版将文件上传到服务器
就我而言：
我写在
<ext:FileUploadField ID="FileUploadField1" runat="server" Width="300"><DirectEvents>
</DirectEvents></ext:FileUploadField>
给我
<FileSelected OnEvent="FileUploadField_FileSelected" IsUpload="true" />错误FileSelected不可用
我的代码：
<%@ Page Language="C#" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Ext.NET Example</title>
</head>
<body>
<form runat="server">
<ext:ResourceManager runat="server" />
<ext:FileUploadField ID="FileUploadField1" runat="server" Width="300">
<DirectEvents>
<FileSelected OnEvent="FileUploadField_FileSelected" IsUpload="true" />
</DirectEvents>
</ext:FileUploadField>
</form>
</body>
</html>
我的C＃代码：
在此SaveAs选项中，其生成错误无效：
protected void FileUploadField_FileSelected(object sender, DirectEventArgs e)
{
this.FileUploadField1.SaveAs(@"D:\video1.mp4");
}
最佳答案
试试这个：
<%@ Page Language="C#" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<script runat="server">
protected void FileUploadField_FileSelected(object sender, DirectEventArgs e) {
if (this.FileUploadField1.HasFile)
{
HttpPostedFile file = FileUploadField1.PostedFile;
file.SaveAs(@"d:\" + file.FileName);
}
}
</script>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Ext.NET Example</title>
</head>
<body>
<form runat="server">
<ext:ResourceManager runat="server" SourceFormatting="True" ScriptMode="Debug" />
<ext:FileUploadField ID="FileUploadField1" runat="server" Width="300">
<DirectEvents>
<Change OnEvent="FileUploadField_FileSelected" IsUpload="true"></Change>
</DirectEvents>
</ext:FileUploadField>
</form>
</body>
</html>
关于c# - 我试图使用EXT.NET 2.0将文件上传到服务器，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/13532891/