Web Forms :: Start Download Automatically In C# From Website
Mar 2, 2011
how to get control over the Massegbox pup Up prompet ..i login withe C# code to webpage and want to dawnload file form there after chosing day parameter the ansews i have get from javascript the dont give me URL just massegbox show up and i have to click ok to donwload it or cancel!!! i want to download the file without showing the Messegbox and clicking ok wiche C# code how can i get it working? i tried:
1- withe webclient but not working idont have URL
2-withe response i got error iwill be happy if any one got agood ansewr for it.
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Jun 1, 2010
I am using visual studio 2005, asp.net, c# to develop a web site.
In my web site home page, I add a menu item "Download Update", when user clicks on it, a login page will display, if user types in a correct username and password, then I would like to start the update download automatically, rathen than display a another download page and ask user to click on some link text to start the download.
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Mar 1, 2010
bump on this WebForms MVP and i was able to download the DLL files but i don't know how to start. how to integrate it in VS, etc..
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Feb 7, 2011
In my application I am building a zip file for the User to download for some exported database information. The zip file is created when the user clicks a "generate data" button and I log the request in the database.
On my page, I have a Gridview which shows the download history of the User and also offers them the ability to download the latest generated file for a set period of time.
The issue I'm having is when they click the button, I'd like the page to refresh (thus refreshing the gridview and showing their latest request) and then start the file download for them (IE, bring up the prompt and let them decide whether to open/save/cancel it).
I'm able to start the download on a post back, but my Gridview is not updating before it begins so it doesn't show the newest request in the list. How can I get the gridview to update BEFORE the download prompt starts?
I'm using the following to start the download:
public void BeginDownload()
{
FileDownload download = InventoryService.GetLastThreeFileDownloads(this.EmployeeId).First();
FileInfo fi = new FileInfo(Server.MapPath(SERVER_DOWNLOAD_PATH) + download.DownloadFileName);
Response.Clear();
Response.ContentType = "application/zip";
Response.AppendHeader("Content-Disposition", "attachment; filename=" + fi.Name);
Response.TransmitFile(fi.FullName);
Response.Flush();
}
The method is called in the Page_Load event as the last item, if a hidden field is set to true (which I set when they click the button to build the file).
I've also tried doing this through jQuery / AJAX calls to either refresh the page and start the download with little success. I have thought about opening a modal dialog and letting them click a link to start the download and then refresh the page when the modal closes, but that's a last resort if I can't find another solution.
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Jan 25, 2011
Currently I have to click the Spell check button on RadEditor's toolbar to see the word suggestions. Is there any way for that? I did find a way to run Spell Checker on Submit Button click but how do I get what I want? I have gone through forums but in vain. Need help please. Thanks
Telerik people have not replied. It's been three days now so asking here. Anybody who is familiar with Telerik controls please help me out.
edit:
Anybody in here who is familiar with Telerik controls.
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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
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Oct 28, 2010
What is the right approach when users (authenticated domain admins) should be able to start batch jobs (usually exe files) from an IIS (7.x) aspx (c#) page? This is an intranet site. The batch jobs have to run on the web server as Domain Admins. The website pool is executed by network service or some similar restricted account in AD.
Approaches I can think of (and their disadvantages):
1. Start exe file with System.Diagnostics.Process.Start with another account. This feature is disabled in IIS 7.x, how do I allow it?
2. Create a sheduled task and call scheduled task-api. This unmanaged dll is giving VS compiler warnings because it's unsafe to call from managed code.
3. I suppose there's a better approach, because the previous suggestions doesn't appear safe or robust.
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May 10, 2010
I want to download images from third-party server. for that third-party provide url link for each page.
samples are provideded below.
[URL]
when click on each link it will give an image in browser window.
i want to store each image automatic in server.
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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.
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Mar 30, 2011
I want to open the songfile automatically with blackberry native music player ,upon clicking that link. I have searched almost all web , but i was not able to find a solution, how we can download and open a file with native medal player browser. All the code samples i got was in java. Is there any code for doing that in asp.net ? Any alternative in html? The <object> & <embedd> tags are not displaying in the browser when i run the project. So, i think it won't work ? Is there any possible solution for that.... Suppose the content type="audio/mp3" . can any one specify code for that ?
When normal downloading, again Request Entity Too Large Error appears. It's not bcoz the file is large, Itz only 344 kb. Still its not working.Why is it so?
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Aug 18, 2010
I have deployed my application in the test server, and did the settings correctly, but my websites pages are getting refreshed automatically in less than 2 mins.
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Apr 21, 2010
I am readin information typed by our customer's and creating a database. We then manually take those responses and type them into another database on line. We do this so that we can track the number of request at each location. My question is there any way I can read the database, one record at a time, and auto populate the online fields. I could then manually press submit if needed.
FYI: The online form is supplied by another sister organization and I do not have a way of changing it.
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Aug 2, 2010
Currently, I'm trying to do automatically sending mail system to my web-site.
This is how it shall work;
I keep , e-mail - sending time , pair at database , such as
example@hotmail.com , 10.30 PM
example2@yahoo.com , 06.00 AM
What i want is , sending a pdf attachment to these mails everyday when time is 10.30 PM and 06.00 AM . I've a function which creates pdf attachment. I've also a function which sends e-mail.
How can i always check if it's time for sending a mail or not ?
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Feb 17, 2010
I have a web site in Default Web Site that has been working fine.
Recently I have installed Sharepoint. Now the default web site is not working. I type in http://localhost to even test to see whether asp.net is working fine but all I can see after typing that in is HTTP 404 NOT FOUND error.
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Dec 1, 2010
I have reasonable experience programming for windows form programs in VB 2005, but I am new in ASP.NET. I have tried the file system website, and it does not seems to have a problem for me. However, when I was trying to create a website to run with IIS, it failed. This is what happened, to start, I chose location:HTTP on the "new web site" dialog box, and using browse button, I opened the "choose location" dialogbox. I choose "Local IIS" on the lefthand side. Then, I create new virtual directory, with the alias name "Test" and folder c:my documentweb site st (new and empty directory). Then I clicked the open button, it was still fine, where it returned to the "new web site" dialog box. However, when I clicked the OK button on the "New Web Site" dialog box, it comes up with this error:
"Configuring web site 'http://localhost/Test' to ASP.NET 2.0 failed. You may need to manually configure this site for ASP.NET 2.0 in order for your site to run correctly"
When I clicked OK, it does come up with a blank website, however if I run it, it will comes up with this error:
"Unable to start debugging on the web server. The server does not support debugging of ASP.NET and ATL Server application. Click Help for more information on how to enable debugging" but there is no Help button!
By the way, all the trials are done in VB2005/ASP.NET 2.0, we are trying to upgrade to VB2010 sometimes next year. The computer is running Windows XP.
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Dec 15, 2010
I have a website hosted in IIS 6 and I can't start the website after I stop it. I have to bounce the whole box just to start the website again. I don't see anything logged in the event viewer and I don't know what is causing it.
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Mar 27, 2010
Iam going to develop the Multilingual website using c# asp.net 3.5 i want to know what things are important to know or from where i can get start any resource or links or help is apperiacted.
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Sep 27, 2010
I want to start and stop IIS on remote server using asp.net website.
When i try to stop IIS on remote PC, it raises error. I am using the following syntax "PsExec \Server2 -u Administrator -p somePassword IISReset /STOP". This works fine when called within VS IDE or from another C# code. However does not work when called from within asp.net app. I am using "Administrator" as user which has Admin access to both of machines.
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Jun 25, 2010
Start Sql Agent Job from Website Can this be done in VB?
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Mar 5, 2010
I have worked mostly with PHP when creating web sites driven by dynamic content. However I am wanting to start writting more applications in ASP. So I have a copule of questions that I can't seem to find the exact answers I need.1) I'll be creating a website for a company and then later be adding an online ordering system for them - would I best be served by writting the entire site in MVC2 since I will be getting into an online ordering system?2) Does it make sense to create my own shopping cart system - or are there free packages out there in ASP.NET that I should be utilizing instead of rolling my own? I3)I am currently working in Visual Studio 2010 Beta 2 - this is using the .NET 4.0 framework - I thought it better to use this instead of my older Visual Studio 2005 Professional - if I can't afford the full package of VS 2010 once its released - will theexpress editions support all I need? 4)If I am building in 2010 will I have a problem getting the site hosted since that framework is still in Beta? And can you suggest a good web host to use for .NET hosting - I usually work with GoDaddy for all my hosting needs - but I'm not sure if anyonehas experience in how quickly they will update to the newest frameworks etc , or if I should be hosting somewhere else.
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Jun 18, 2010
Say If got these dates in a TextBox 2010/06/19,2010/06/20,2010/06/21,2010/06/22,2010/06/23, i want automicly my Start label to pickpup the lowest date and Label End to pickup the highest Date Start: [2010/06/19] End: [2010/06/23] between brackets is my label
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Jul 2, 2013
I want to make project which is MP3 downloading website..
Some website example about it i know basic of asp.net and also know layer architecture..
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Jan 21, 2010
Problem Description: A person has to enter all his details and take a photo(While Taking his Snap in our website there will be a Image Component and we have to Initilize the Client System(Any Company Webcam)Webcam and below Image Component there will be a button(Take Snap) When he clicks on it , it should take his snap store it. After He fills all his details when he clicks on Save button, all the details along with that image should be Uploaded to the server.
1) How to Check Whether the Client has Installed any Webcam or Not First.
2) If the Client has Installed any Webcam then Initialize that Webcam When he clicks on Take Picture.
3) Stream that Video that is coming from that Webcam Inside our Image Control in Website.
4) After He Clicks on Save Image button that streaming should stop and still image should be saved.
5) Accessing that Image(Later Converting it to Byte Stream) and uploading Image along with his data to Sql Server.
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Apr 4, 2011
In development, our Asp.Net 4 website takes a fairly lengthy time to start after the project libraries are built
We do a fair amount of population of statics etc, but not enough to justify the length of time it takes the app to come up (probably 3-4 minutes)
We aren't building the website, just the libraries, and batch != true in the compilation element in the .config file.
I will try log some diagnostics, but any other pointers would be useful
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May 25, 2010
I want to design a website which displays on loading two tables each with it's respective data from a csv file. Then every minute the website automatically refreshes. This problem seems so simple! But yet the solution eludes me.
All of the files will be contained in 1 directory, not on a server but on a local machine. Such as sitting on the desktop. I understand if I use javascript I have to use ADO, and I'm still trying to work out how to use ASP. I am new with both languages. So far the only restriction is that I can't use PHP. So the jist so far as I can think right now is:
1. read the file
2. place the file into an array by splitting at the commas
3. write the array into td's ?????
4. then print all this out into a div ????
I have googled my heart out and can't seem to find what I'm looking for. or even piece together what I'm looking for. Everything with javascript and ADO's leads me to dead ends, I can't find anything on ASP that is helpful. Could someone write up some sample code for a resource? Or have a better solution?
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