I'm looking for a way of automatically creating a 30 second preview file of an MP3 when it is uploaded through my ASP.NET Web Application.
I want this to work similar to last.fm or iTunes where you can preview a 30 second clip of an MP3 file before purchasing and downloading the entire song.
I wont to create a print preview asp.net web page.
View 2 Replieshow to preview a filled web form before submitting finally to database?
View 4 RepliesIs there any good control or plug-in for uploading multiple photos with preview? As far as I understand it is impossible to preview photo on local computer using just JavaScript. So it has to use Flash or Java.
View 2 RepliesIn my application I store a string as content of a html file.
How can I preview this content (assuming that it's modified from original content) in browser but not having to save it local.
Update And the preview to be in another tab or window.
In my application I store a html code in a string, for example:
string myHtml = "<html><body><input type ='text' value='hello'/></body></html>";
How can I preview this html in another window pressing some button?
<asp:Button ID="PreviewButton" runat="server" Text="Preview" OnClick="PreviewButton_Click"/>
I've tried :
protected void PreviewButton_Click(object sender, EventArgs e)
{
myHtml = "<html><body><input type ='text' value='hello'/></body></html>";
Response.Write(myHtml);
Response.End();
}
And it works, the preview it's opened but in the same window.
i hve created xsd files for reporting services & which was working fine till few days back currently when the application was executed i get the results output only problem is when i open xsd file & try to configure or prieview data i get the below errors
--------------------------- Microsoft Visual Studio --------------------------- X_._LEAVE.Fill,GetData () could not be previewed. Unable to find connection 'ConnectionString' for object 'Web.config'. The connection string could not be found in application settings, or the data provider associated with the connection string could not be loaded ---------------------------
[Code] .....
I got a pdf creator on my webapp where my user can create a pdf with different stats. How should I do so they get the option to prewiev or save the file right after the creation of it? the file is saved.
View 1 Repliesis there any way to show a preview content of word file?? like sample application feed viewer?
View 3 RepliesIn my application I store a string as content of a HTML file.
How can I preview this content (assuming that it's modified from original content) in browser but not having to save it to disk locally.
And the preview to be in another tab or window.
Combing the web for a simple file uploader for ASP.NET with a server side save and preview capability didn't reveal anything simple, and I noticed a lot of people were struggling to get something too.I figured this example out today. It uses existing techniques and is simple. Downside is that you have to use session for the temporary store, and the Ajax AsyncFileUpload usess session too.Written in VS 2010 - I hope you find it useful. This is the basic working code - that should easily be exandable even for more demanding requirements such as Repeater controls etc.
[Code]....
[Code]....
How to display image in Image control after upload on the server asp.net C#Without pressing any key OR UPLOAD BUTTON
View 1 Replieshow to display multiple image after brows them without press upload button.
View 1 Repliesthis is my compelete code for validation type and display image with AsyncFileUplaodI'd like to upload only png, jpg, gifI can upload Image and have its preview successfullyand when try to upload another type It prevents and fortunately I can see this message"Upload a valid file with extension png, jpg, gif."but UnfortunatelyIt shows a message box with this errotUnhandled Exception: this._innerTB is null what's my mistake?
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<!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>Validation in AsyncFileUpload Example</title>
[code].....
i am using fileupload asp.net controll so how i create image preview before image uploaded
View 6 RepliesI create a pdf, then I set NavigateUrl with the path. The file is opened, but if I re-create it, ie open the temp file pdf, don't reload the new.. Only after some minutes (I don't refresh the page) ie re-download the new pdf..How can I force to open always the file on the server?
View 2 RepliesHow to enable a batch file to create output file on the Server side?
View 1 RepliesI have an asp.net application. I want to add a global.asax and global.asax.cs file to my project. In the IDE when I select to create a new global.asax file, the option to create a CS code behind file is greyed out. When the global.asax file is created, no code behind is created, instead code is placed in the global.asax file and the global.asax.cs file is never created? Why is the option for a C# code behind file greyed out?
View 4 RepliesHow do I create a schema.ini file from a tab delimited file?
I have this so far:
[myFile.txt]
ColNameHeader=True
Format=TabDelimited
CharacterSet=ANSI
I think I need something like this after my last line from above:
Col1=first TEXT width 150
My text file has 7 columns, the first row is the header row. The data comes from a Micosoft SQL Server Database where the fields are of the following types:
int
nvarchar(MAX)
nvarchar(50)
Just wondering if there is a way to create a file using open filedialogue. I actually need a functioanlity a little bit different from Save Dialog. I have to use OpenFile dialogue because I want user to select file. In addition to this, if the file is not available and user just write a name of the file then it should pop-up like "File not found, would you like to create one?
View 2 RepliesI have the following code for creating a file if it does not exist and overwriting it if it already exists:
FileStream fsExe = File.Create(DestExePath, 4096);
BinaryWriter bw = new BinaryWriter(fsExe);
What ever I write to the BinaryWriter, it is getting appended to the "DestExePath" instead of overwriting the original file.
I'm using System.IO.File.Create to create a file. I'm not writting to it with a stream writer, just creating it.
I get a server error in the front end when the app trys to open the newly created file - that the file is in use. Garbage collection then seems to come along and a few minutes later all is OK.
Now I know if I was using Streamwriter I would have to close it. Does the same apply to creating?
I've read that opening a stream writer to the file then immediately closing it will fix this.
Can I use ASP.NET MVC 3 Preview 1 in server? I am working on a personal project and I would like to start using Razor on it. And can I have MVC 2 together with MVC 3 Preview 1 in the server?
View 7 Repliesthere is an Account/SignOut link in Home/Index page,if i click this link ,in action SignOut,how to get the preview action Home/Index?
View 2 RepliesI am using Directory.Move() and am getting the following error "Cannot create a file when the file already exists". I am passing 2 params:
Code:
Param1 = "D:IntegrationSiteImagesFolder1"
Param1 = "D:IntegrationSiteImagesFolder2"