Iphone - Download File On Mobile Platform

Jul 5, 2010

I've some files stored in a SQL database. When a user visits a url with the given ID, the BLOB data is retrieved from the database to the webbrower via:

Byte[] myData = b.BlobContent;

Response.Clear();
Response.ContentType = "application/octet-stream";
Response.AddHeader("content-disposition", "attachment; filename=" + fileName);
Response.AddHeader("Content-Length", b.SizeInBytes.ToString());
Response.BinaryWrite(myData);
Response.End();

However, the iPhone (Safari) can't download a *.txt and *.doc file. It says: "Safari can't download this file". A pdf can(!) be downloaded and viewed.

On Android none of the files can be downloaded.

Is this because the iPhone and Android just can't handle all files? Or am I doing something wrong in the Response.

View 1 Replies


Similar Messages:

Creating Mobile Website Page To Download Symbian .sis File To Mobile Unable To Download Properly

Dec 10, 2010

i m creating asp.net Mobile website page to download symbian .sis file to mobile ,but its not geting download properly.its working perfectly on desktop.

View 2 Replies

Mobiles :: How To Upload And Download File In .net Mobile Application

Jan 28, 2010

i m using asp.net fileUploader controle to upload file in mobile application but file is not uploading.

View 1 Replies

Mobiles :: Download .jad File In Blackberry Using(mobile Web Pages)?

Mar 26, 2010

Response.Clear();

mFileName = "ABC.jad";

mPath = ResolveUrl("~/" + mFileName);

Response.ContentType = "text/vnd.sun.j2me.app-descriptor";

Response.TransmitFile(Server.MapPath(mPath));

Response.Flush();

Response.End();

this code is not work in blackbarry mobile but work in nokia & windows mobile.how can i do for blackbarry mobile.

View 3 Replies

Developing Rich Web Applications For Mobile Platforms (against Platform Specific Standalone Apps)?

Oct 18, 2010

I am new to mobile app development and I dont want restrict myself to one platform. Some days ago I read an article that stressed on the fact that soon web apps running on mobile browsers may replace dedicated apps (at least for non-game apps). I want to develop a social networking web app that any phone can run via the browser. These are the things I would like expert comments on:

Resources/Guidelines for developing great UIs for rich mobile web apps (HTML5?, existing APIs/Frameworks I should know)The best ways to increase performance(a reusable native simple browser app per platform that caches, provides a uniform interface to the web apps,access to sensors, APIs, features like drag drop etc for that platform.is there already one?) How do I test the apps for various major platforms and across various devices (small/large screens, touch phones etc)Best ways to manage multiple device compatibility.. (how to best handle non-uniformity of functionality on various devices/browsers on the server side using ASP.NET)

View 1 Replies

Iphone - Ajax Control Library Best For Mobile Web

Feb 18, 2011

I need a set of basic Ajax controls that work well with ASP.NET. I need the basic controls, like lists, trees, masked edits, accordians etc. However, my twist is that many of the users of my web app will be using mobile browsers on Android and iPhone, so the controls need to work well in small screen touch oriented formats. (For example, the ASP.Net Ajax library resize control just doesn't work well in this environment.)

Does anyone have any experience and recommendations in this area?

View 2 Replies

How To Create An IPhone / Android Specific Mobile Website

Jul 9, 2010

I would like to take our current mobile website and redesign it for iPhone use. All of the code on our website is currently run server-side and is split up in multiple pages, but I would like to get all the client-side features like transition animations and iPhone-like buttons that jQTouch offers. Where should I start?

View 1 Replies

Mobiles :: Mvc Work With For Multiple Mobile Phones Such As IPhone, Nokia, Blacberry, Palm?

Jul 7, 2010

I would like to know if I can write asp.net mvc website that works for all these types of phones: iPhone, Nokia, Blacberry, Palm and Windows

View 5 Replies

Mobiles :: Working On A Mobile Ecommerce Store, But Looks Crap On Iphone Or Ipod Touch?

Jan 27, 2010

I remeber a looong Time ago i saw a video that showed:

Some one using a mobile tags, and asp.net would see what for device it would render it for specific device.

I'm working on a mobile ecommerce store, but looks crap on Iphone or ipod touch.

View 2 Replies

Change The Page On Page Init Or Load Events Depends On Mobile Device (iPhone)?

May 7, 2010

I have an asp.net C# website. Because of iPhone doesn't support flash i want to change a theme of my site on page load or init if user using it. Could any one show me (code in c#) how to determine that user is browsing my website using iPhone or iPad, not a blackberry, or android etc.

View 2 Replies

Mobiles :: From Where To Download This Microsoft Mobile Internet Toolkit

Mar 24, 2010

i have been searching for this MMIT for visualstudio 2008. but i am not to get the this toolkit anywhere in MSDN or micrsoft website and new to this mobile development. and also let me know from where i can get this MMIT ?? but for now i have downloaded windows mobile sdk latest version but it does not include mobile web pages or mobile web control so what should i do?? is there any other way that i can develope a mobile website in asp.net..

View 3 Replies

Show Download Dialog Box In Case Of File Download - Located On Amazon Server

Jan 4, 2010

i am using amazon s3 service. now i want to show download dialog box in my asp.net application when user come on download page. i am using amazon sdk.

View 1 Replies

HttpHandlers / Modules :: Redirect Shareware Download URL From A File To A Download Page?

Oct 13, 2010

I'm about to submit my pad file to multiple sharware sites but the pad file has to have a direct link to the download file and can't link to a download page which is what I would like to do, so I can track the traffic and get the downloader's email before allowing the download. I am running an ASP.NET site in VB. Is there a way to tell the web app to redirect to a specific aspx page when it receives a request for a specific file?

View 1 Replies

AJAX :: Download LinkButton In UpdatePanel Throwing Error While File Download?

Jun 10, 2013

I have added linkbutton inside gridview to download, below is my code..

protected void lnkDownload_Click(object sender, EventArgs e)
{
try
{

[Code].....

its giving me following error

"Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack"

View 1 Replies

Web Forms :: Download File Using New Window When Download Button Is Clicked

Sep 2, 2013

I need to download  a .mp3 file from a folder. during download a new blank page should open and after downloading it should close automatically.

View 1 Replies

File Upload To HTTP Server From IPhone Application

Jan 11, 2010

Could someone please tell me/link me to how I could create a method similar to those posted below: [URL] (I am providing the links as I'm not sure how to articulate this question without them!) I'm using C# ASP.NET. IIS 6. I have an existing web server with other public API methods. I do not want the iPhone user to have to open a web browser, and post to an aspx page. I want the iPhone developer to be able to call my method, and have one of the parameters be a handle to the file which gets POSTed.

View 1 Replies

Mobiles :: Upload File Not Working For IPad / IPhone?

Oct 8, 2010

I have a webpage with an asp.net 2.0 upload file control, it works on Windows, but not in the IPad/IPhone, the textbox of the upload control has disappeared, and the button of the upload control is disabled.

View 4 Replies

Web Forms :: File Uploader Not Uploading File Through Mobile Emulator Or PDA

Jun 10, 2010

i am using a file uploader to upload files. Now when i am using this on a mobile emulator with default browser IE it is uploading only those files whose name is less than 6 character. the files with name more than 6 character is not uploading through mobile emulator or mobile phone (PDA). I need this solution very soon.

View 1 Replies

Web Forms :: Controlling File Name Of The File Opened Directly From File Download Dialog?

Jul 26, 2010

I am downloading file from database using the following code. This code downloads an excel file from the database which has a macro attached to it when it is opened. This macro reads file name of the excel file and uses it for its computation. Everthing works file if user saves the file on his harddisk and then open if but if he directly opens the file from the dialog(by hitting 'Open' button) then file name of the opened excel file comes out be the name of the webform that has the above code and this leads to error in the macro. Is there any option through which i can control the name of the file if user directly opens the file from dialog or the option to disable or remove 'Open' button form the dialog?

[Code]....

View 2 Replies

Visual Studio :: Cannot Access Mobile Web Page Template Nor Mobile Web Control In VS 2008 Or 2010?

Feb 7, 2011

I am trying to start a new mobile web application project but cannot find the mobile page template originally available on VS 2005, nor can I get the mobile web controls to display in the toolbox even though I have then all selected in the tool-> select toolbox items why? and what can I do?

View 1 Replies

Viewing File Using .net / To Copy/download File To Local User Machine And To Open

Nov 16, 2010

In our application, we allow user to upload documents which can be PDF, Doc, XLS, TXT. Uploaded documents will be saved on web server. We need to display link for each document user uploaded and when user click on that link, it should open relevant document. it is expected to have required software to open relevant documents.

To upload document, we use saveAs method of FileUpload control and it works absolutely fine.Now, how to view it?I believe, i need to copy/download file to local user machine and need to open it using Process.Start.For that i need to find user local temp directory. if i put path.GetTempPath(), it gives me web server directory and copy file there.

File.Copy(
sPath + dataReader["url"].ToString(),
Path.GetTempPath() + dataReader["url"].ToString(),
true);

View 4 Replies

Web Forms :: Can't Start File Download From Server Side Using .aspx File In IE7

Mar 26, 2011

This below code i have used in my aspx page for file download.

Response.AppendHeader("content-disposition", "attachment; filename="" + emailAttachment.FileName + "";");
Response.ContentType = "application/octet-stream";
Response.OutputStream.Write(emailAttachment.Data, 0, emailAttachment.Data.Length);
Response.End();

This block of code display Download file Dialog for Open or Save the attached file.It's working fine in Mozila Firefox and IE8 but doesn't display Download file Dialog box in IE 7

View 2 Replies

Web Forms :: Secure File Download / Hide File Path And Location While Downloading Files

Jan 14, 2013

I have made an application where I am displaying the .pdf , .doc , .docx  files. These files are uploading from an Admin Panel.When user place a mouse pointer on download icon provided in front of every file, it shows the complete path where it’s get saved.I want to avoid this path visibility even when user place mouse on download icon and even if it Inspect an element (as most modern browser will have this functionality).

View 1 Replies

Forms Data Controls :: Enter Key Will Not Click The Form's Default Button On Mobile Browser, IE Mobile 5.0

Aug 10, 2010

I am developing a web based application for a Motorolla Mc 9090, it is a wireless barcode scanner running windows mobile 5.0.

The idea is to centralize the inventory in one database, by scanning items, serials, bins etc.

I have a set of pages each containg forms, where the user will have to scan an item, and automaticall the scanner has a carriege return (ENTER key) the idea was to have the user simply scan, and the page would automatically click the button posting to server for processing and then the server would reply.

For some reason i cannot get the focus() to work as well as the defaultbutton propperty of the form. There is also 1 more problem, the readOnly textboxes look the same as the non readOnly textboxes, even with the backcolor property changed.(guessing this is just MS)

View 3 Replies

Mobiles :: How To Create A Mobile App For All Mobile's Models, No WAP Browser Intrection

Aug 8, 2010

I have an assignment to develop a mobile application for My company's customers (around 250000). its could be download from our website or we can also provide to our customers those are visiting our branches, on their demand.Requirments:

View 5 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved