I am working with a chatServer application. I want to transfer(share) one file from client machine to another client machine, like gtalk file send without saving that file in server (I meen directly transfer from client to client). How can i do this in asp.net
View 7 RepliesI want to transfer a file from client machine to Web server. I need to allow the users to select a file on their machine and allow them to transfer the file to the web server? Also How does a file control work.
<INPUT
id="File1"
type="file" runat="server">
How to allow the users to transfer files to web servers from their local machine?
I need full code for client and server to transfer files. gone through net but didn't get through.
View 1 RepliesWhat is Web services? What is Web services? How can I Transfer the data from server to client and client to server using XML. Need one simple Example program(C# web Application) ...
View 1 Repliesi want to do the online purchase option with my web application. i dont know how to do that, because if we miss single dollar then that will be the serious issue for us, so please explain me how to transfer the visitors amount to my client account.
View 5 RepliesIm newbie in asp .net, and maybe for asp this task can be solved different way... but...
i have winform application with method to generate excel report, now i want to transfer this to asp .net.
User click button and on the server side start method (generate excel report to temp file), then ready temp file transfer to client side. That's how i imagine this process in asp .net. There's no problem to transfer file from server side to client. Problem in process of generation excel report. Excisting code doesn't work, because excel application must be started and visible and how can i do this on server side?
Maybe this is absolutely wrong way and such things doing different way?
I'm trying to develop a new application for multiple users. the main idea is that one user talks and the entire users (who logged in ) could hear him (1 way).
How this can be made? how can i transfer voice from one client to multiple clients in live?
Note that my clients are mobile users (Android, IOS and Windows phone) and the server is .NET.
I have a requirement in which I have to call a JavaScript function in between my server side event and in that JavaScript function code I have to set hidden field value and in next line of that same event i have to use that hidden field value.
View 4 RepliesIf I have something like the following:
<asp:TextBox id="test" runat="sever"></asp:TextBox>
<asp:RequiredFieldValidator runat="server" ControlToValidate="test"
ErrorMessage="Required"></asp:RequiredFieldValidator>
<asp:Label runat="server" id="lblStatus"></asp:Label>
if in the code behind, I set the label to "You must enter a value if the textbox is empty" to validate it on the server side and this is fine, but if javascript is enabled, I don't want to show the client side validation and the server side label together. Is this something where I would just have to disable the client-side validators if javascript was enabled?
We've got a client app which connects using TCP to a server. Additionally, the client app makes use of .NET remoting to talk to another piece of locally running code.
I'm tasked with creating a "Client Simulator" to do some testing, where we'd need to have 100's of clients connected simultaneously to the server. Ideally, this would work out great if I were to run each client in it's own space, such as a VM, but this is not logistically feasible.
how to handle this? Is there a tool that could do something like this? Or some sort-of .NET concept I could use?
I have a user control which contains a CustomValidator which is used according to whether a RadioButton is checked or not (there are several RadioButtons, I'm only showing the relevant one)
<asp:RadioButton runat="Server" ID="RadioBetween" GroupName="DateGroup" CssClass="date_group_options_control_radio" />
[code]...
There is some client + server side validation code (the server side code does exactly the same thing and is skipped for brevity)
<script type="text/javascript">
function ValidateDateFields_Client(source, args) [code]...
There are two instances of this control in the page. When running the client side version it hits the wrong one (the version of the control which is disabled). You can see from the generated HTML both are correctly specified. I'm not sure how .NET works out which clientside function to call given they both have the same name.
<script type="text/javascript">
//<![CDATA[
var ctl00_MCPH1_QueryTextValidator = document.all ? document.all["ctl00_MCPH1_QueryTextValidator"] : document.getElementById("ctl00_MCPH1_QueryTextValidator");
[code]...
Do i need to add something in to scope it? What's the best way to achieve this? If I disable the loading of the second control everything works fine.
I have to copy a file from client machine to server folder without use file upload control.
i tried with WebClient().Like this
Dim onbjweb As New WebClient()
onbjweb.UploadFile(Server.MapPath(serverpath), "POST", LocalFilePath).
Its working fine in localhost.When its deployed in server its not working.
I'm going to create my own project, and i have some difficulties with technology selection. I will have client application(windows forms) and web service. Data exchange between clients will be only by using this web service. Data will be like image stream,so I don't know which technology to use. I started to look at WCF, but i don't know a lot about it.
View 3 RepliesI want to access one image file residing in C: of the client's machine. I know with the help of file upload control (or say input type=file), this would be easy. Due to nature of my application (Its a KIOSK application), user is not expected to select file. I am just wondering how should I implement reading file without using file upload control. I want to store this file in Images folder of server. I am beginner to WCF. Should I look towards WCF?
View 7 RepliesI have many xml file in xmlfolder under the root director of my project. I need to protect all file to not let it open from the client browser.
My file have some credential information, and i need avoid to let it open in client browser.
I have developed an Asp.Net application with backend sqlserver 2008 database. Now i want to install the MSI file in client system along with database file. In client system i want to install the sqlserver with out any sql editor. i.e The sqlserver shouldn't use for development purpose. The sqlserver must acts just like engine between application and database file. In sqlserver which edition i have to install in client system to do the above things ?
View 2 RepliesI want to run .exe files on client machine.
System.Diagnostics.Process.Start("C:Windowssystem32otepad.exe") i Use this codeing it work on my system but not work on server. and with the javascript it also give the error
[code]....
Getting a file from the client to the server in asp.net mvcWhat is the best way to get a file from the client to the server in asp.net mvc?Will hosting allow you to save a file to their server these days or do you have to save the file on their server? Or is cloud storage the only way (of course then how do you process the file without getting it from the cloud).Also, are there any really good examples of uploading a file, reading it and putting it in the database for asp.net mvc?
View 2 RepliesI want to download a pdf file on client side
View 3 RepliesI've been pulling my hair out about this for ages. I have a WebService which sends a zip file to the browser. This works; when I test the WebService and 'invoke' the method through it directly, the zip file is downloaded to the browser correctly.
The problem arises when I use jQuery to send an AJAX request to the WebService - the zip file is downloaded to the response, but it stays in the response and doesn't download as a file.
Here is my code:
[Code]....
Now this works since the file downloads when I use the 'invoke' function when navigating directly to the service.
Here is my jQuery AJAX request...
[Code]....
I added the code in 'beforeSend' so that the request states explicitly what type of response the browser should expect.
I've been using Firebug to monitor the request/response headers and can't see anything wrong with them (except when I look at the content of the response, it's full of binary data AND its the same size as the file I'm sending.
I just attempted to upload screen-dumps of the request/response headers and the content of the reponse but I don't have enough reputation points to do this yet :-(
The Response is the same size of the Zip file so I'm assuming its being sent back to the browser, but the browser doesn't know what to do with it.
Tested in IE, FF & Chrome and the results are consistent.
when i use embedded javascript functions i can get client id of elements with this code
for example : document.getElementById('<%=buttonXXX.ClientID%>' )
but now i am using external javascript file for caching and faster rendering
but this code does not work any more for getting client id's of elements
it gives error
how can i get client ids of elements at external javascript file using asp.net 2.0 , netframework 3.5 , c# , iis 7.5
I'm trying to do the following in ASP.NET (with c#):
1. On page Load, download an XML file from a different website to the IIS server, in a subdirectory of the application directory called "downloadedFiles"
I know that WebClient.DownloadFile() can download a file, but this only seems to download the file to the client's machine. I am interested in downloading it to the actual IIS server (so that it can be utilized throughout the lifetime of more than one session). Does anyone know how this could be performed?
Specifically, I'm trying to download an XML file from a website (as an example: [URL]) . How could I download that XML file onto my actual IIS server?
How do i download a file from server to the client pc using asp.net, im using c# with vs 2005. I have tried with WebCient but it is downloading on the server itself. I want to download a particular file to the client PC.
View 4 RepliesI have to read the first couple of lines of a csv file client side to present the user with a preview before uploading a large file.
I'm using c# with ASP.Net (VS2010)
Does anyone know how this can be done? Also that it works in all browsers!?!
(It's not possible to use activeX or so, we do not want our clients to install something!)
I want print PDF file from the client machine. The PDF file exists on the server.
View 1 Replies