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Jquery Uploadify multi-file upload with progress bar and passing your own parameter example

Source: Internet
Author: User
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[Html]
<% @ Page Language = "C #" AutoEventWireup = "true" CodeFile = "UpLoad. aspx. cs" Inherits = "UploadifyDemo_UpLoad" %>
 
<Html xmlns = "http://www.w3.org/1999/xhtml">
<Head id = "Head1" runat = "server">
<Title> Jquery Uploadify uploads a progress bar with multiple parameters </title>
<Link href = "js/jquery. uploadify-v2.1.4/uploadify.css" rel = "stylesheet" type = "text/css"/>
<Script type = "text/javascript" src = "js/jquery. uploadify-v2.1.4/jquery-1.4.2.min.js"> </script>
<Script type = "text/javascript" src = "js/jquery. uploadify-v2.1.4/swfobject. js"> </script>
<Script type = "text/javascript" src = "js/jquery. uploadify-v2.1.4/jquery. uploadify. v2.1.4.min. js"> </script>
<Script type = "text/javascript">
$ (Document). ready (function (){
$ ("# Uploadify"). uploadify ({
'Upload': 'js/jquery. uploadify-v2.1.4/uploadify.swf ', // path of the uploadify.swf File
'Script': 'uploadhandler. ashx', // path of the background script for processing file uploads
'Cancelim': 'js/jquery. uploadify-v2.1.4/cancel.png ',
'Folder': 'uploadfile/<% = DateTime. Now. ToString ("yyyyMMdd") %> ', // press 20130416
'Queueid': 'filequeue ', // id of the element you want to use as a file queue on the page
'Auto': false, // automatic upload when a file is added to the queue
'Multi ': true, // if it is set to true, multi-File Upload is allowed.
'Fileext ':' *. jpg; *. gif; *. png ', // specifies the suffix of the file to be uploaded.
'Filedesc': 'web Image Files (. JPG,. GIF,. PNG) ', // text displayed in the file type drop-down menu at the bottom of the browser window
'Sizelimmit ': 102400, // size limit of the file to be uploaded, measured in 100 KB
'Onallcomplete': function (event, data) {// triggered when all files in the upload queue are uploaded
Alert (data. filesUploaded + 'files uploaded successfully! ');
}
});
});
 
Function uploadpara (){
// Custom Transfer Parameters
$ ('# Uploadify '). uploadifySettings ('scriptdata', {'name': $ ('# txtName '). val (), 'alums': $ ('# txtalbums '). val ()});
$ ('# Uploadify'). uploadifyUpload ();
}
</Script>
</Head>
<Body>
<Form id = "form1" runat = "server">
<Div>
Username: <asp: TextBox ID = "txtName" runat = "server"> </asp: TextBox> <br/>
Album name: <asp: TextBox ID = "txtAlbums" runat = "server"> </asp: TextBox>
</Div>
</Form>
 
 
<Div id = "fileQueue"> </div>
<Input type = "file" name = "uploadify" id = "uploadify"/>
<P>
<A href = "javascript: void (0);" onclick = "uploadpara ();"> upload </a> |
<A href = "javascript: $ ('# uploadify'). uploadifyClearQueue ()"> cancel upload </a>
</P>
</Body>
</Html>

<% @ Page Language = "C #" AutoEventWireup = "true" CodeFile = "UpLoad. aspx. cs" Inherits = "UploadifyDemo_UpLoad" %>

<Html xmlns = "http://www.w3.org/1999/xhtml">
<Head id = "Head1" runat = "server">
<Title> Jquery Uploadify uploads a progress bar with multiple parameters </title>
<Link href = "js/jquery. uploadify-v2.1.4/uploadify.css" rel = "stylesheet" type = "text/css"/>
<Script type = "text/javascript" src = "js/jquery. uploadify-v2.1.4/jquery-1.4.2.min.js"> </script>
<Script type = "text/javascript" src = "js/jquery. uploadify-v2.1.4/swfobject. js"> </script>
<Script type = "text/javascript" src = "js/jquery. uploadify-v2.1.4/jquery. uploadify. v2.1.4.min. js"> </script>
<Script type = "text/javascript">
$ (Document). ready (function (){
$ ("# Uploadify"). uploadify ({
'Upload': 'js/jquery. uploadify-v2.1.4/uploadify.swf ', // path of the uploadify.swf File
'Script': 'uploadhandler. ashx', // path of the background script for processing file uploads
'Cancelim': 'js/jquery. uploadify-v2.1.4/cancel.png ',
'Folder': 'uploadfile/<% = DateTime. Now. ToString ("yyyyMMdd") %> ', // press 20130416
'Queueid': 'filequeue ', // id of the element you want to use as a file queue on the page
'Auto': false, // automatic upload when a file is added to the queue
'Multi ': true, // if it is set to true, multi-File Upload is allowed.
'Fileext ':' *. jpg; *. gif; *. png ', // specifies the suffix of the file to be uploaded.
'Filedesc': 'web Image Files (. JPG,. GIF,. PNG) ', // text displayed in the file type drop-down menu at the bottom of the browser window
'Sizelimmit ': 102400, // size limit of the file to be uploaded, measured in 100 KB
'Onallcomplete': function (event, data) {// triggered when all files in the upload queue are uploaded
Alert (data. filesUploaded + 'files uploaded successfully! ');
}
});
});

Function uploadpara (){
// Custom Transfer Parameters
$ ('# Uploadify '). uploadifySettings ('scriptdata', {'name': $ ('# txtName '). val (), 'alums': $ ('# txtalbums '). val ()});
$ ('# Uploadify'). uploadifyUpload ();
}
</Script>
</Head>
<Body>
<Form id = "form1" runat = "server">
<Div>
Username: <asp: TextBox ID = "txtName" runat = "server"> </asp: TextBox> <br/>
Album name: <asp: TextBox ID = "txtAlbums" runat = "server"> </asp: TextBox>
</Div>
</Form>


<Div id = "fileQueue"> </div>
<Input type = "file" name = "uploadify" id = "uploadify"/>
<P>
<A href = "javascript: void (0);" onclick = "uploadpara ();"> upload </a> |
<A href = "javascript: $ ('# uploadify'). uploadifyClearQueue ()"> cancel upload </a>
</P>
</Body>
</Html>


[Csharp]
<% @ WebHandler Language = "C #" Class = "UploadHandler" %>
 
Using System;
Using System. Web;
Using System. IO;
 
/// <Summary>
/// UploadHandler File Upload
/// </Summary>
Public class UploadHandler: IHttpHandler
{
Public void ProcessRequest (HttpContext context)
{
Context. Response. ContentType = "text/plain ";
Context. Response. Charset = "UTF-8 ";
 
HttpPostedFile file = context. Request. Files ["Filedata"];
String uploadPath = HttpContext. Current. Server. MapPath (@ context. Request ["folder"]);
String name = context. Request. Params ["name"]; // obtain the passed Parameter
String albums = context. Request. Params ["albums"];
If (file! = Null)
{
If (! Directory. Exists (uploadPath ))
{
Directory. CreateDirectory (uploadPath );
}
File. SaveAs (Path. Combine (uploadPath, file. FileName ));
Context. Response. Write ("1 ");
}
Else
{
Context. Response. Write ("0 ");
}
}
 
Public bool IsReusable
{
Get
{
Return false;
}
}
}

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Related Keywords:
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