Can anyone give me the code in VB.NET for displaying the AJAX UPLOAD STATUS BAR, in my project when I upload a file I want to display a status bar showing how much uploading has been done.
View 2 RepliesI have programmed a script to upload image files from users computer to my server. It works fine for up to about 4MB files, larger have the 'connection reset' error which I believe can be resolved easily in the web.config file.
Anyway, I would like to show a status bar to tell the user how much of the file has been uploaded so they don't try repeatedly clicking upload button thinking nothings working -
I successfully implemented role based authorization in ASP.NET. When a person does not have the needed role he gets to see an error page for 401.2 not authorized.
What I would like to accomplish now is to have a custom 401 page in my application and have it redirected there via settings in the web.config. I tried this:
<customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
<error statusCode="401" redirect="NoAccess.htm" />
</customErrors>
But this does not get caught. Do I have to override it in IIS instead? I hope not as that would make getting things deployed harder.
A customer using a ASP.NET program I have just sent them is experiencing the error below, I had personally tested the program on 4 web server IIS6, 7, and 7.5, on 4 different networks and I never got this, the customer is using IIS6 with .Net 2.0 (as required). The program uses Windows authentication which may or may not be part of the problem. I'm stuck I don't know where to start with this.
View 3 Repliesi am trying to figure out how to display message box after it done executing the server side codehere is the code which works from the client side but still looking for a way to make it work from code-behind.aspx
<div id="status"></div>
script:
$("#status").fadeTo(500, 1, function() { $(this).html("You are now registered!").fadeTo(7000, 0); })
I'm trying to ping Google when my web site's sitemap is updated but I need to know which status code does Google or any other service returns. My code is below:
HttpWebRequest rqst = (HttpWebRequest)WebRequest.Create("http://search.yahooapis.com/ping?sitemap=http%3a%2f%2fhasangursoy.com.tr%2fsitemap.xml");
rqst.Method = "POST";
rqst.ContentType = "text/xml";
rqst.ContentLength = 0;
rqst.Timeout = 3000;
rqst.GetResponse();
In ASP.NET you can set the Response.StatusCode to for example 404. Should the status line / description always be set? (to in this case "404 Page Not Found")
How do you get the description if you only have the code (404)? Is this somewhere in the framework or do you manually have to hardcode the descriptions?
I want to check the status code for a web url without using the IP address as I have many websites configured with the same IP and only hostname is different for them. The HttpWebRequest resolves the IP Address and use it.
View 2 Replieshave a web application hosted on Windows Server 2003 SP2 with IIS 6. I use ASP.net Web Forms and ASP.net AJAX.Some times, when clicking on a button to perform an action the web application does bot respond to the user.After debugging i have found that ErrorSys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 413
View 3 Repliesi am trying to figure out how to display message box after it done executing the server side code here is the code which works from the client side but still looking for a way to make it work from code-behind.aspx
<div id="status"></div>
script:
$("#status").fadeTo(500, 1, function() { $(this).html("You are now registered!").fadeTo(7000, 0); })
Due to some strange things I need to write an http module that sends a status code 200 whenever it recieves a request for an .ics file. I tried to do this in the begin request setion of the http module but that doesnt seem to be soon enough.
View 1 RepliesIn the ASP.NET MVC site that I'm writing, I'm building a generic Error Action that is routed to by an HttpModule, following this tutorial. In this Action, I will return a View corresponding to the status code that is applied to the response inside the HttpModule (after doing this, the module transfers the request over to the Action in question).
That's all good, except that I want to implement caching. I don't want to use the OutputCache attribute without filtering/varying, because that would mean that the page would be cached once. I want the page to be cached once for every possible status code.
Is it possible to somehow filter/vary with OutputCacheAttribute's properties, so that each Response.StatusCode is cached separately?
I want to return a response with type text/plain and status code 404. How do I do that? I've found that ContentResponse allows for setting response type but how do I set response status code?
View 2 RepliesI am building an upload page for photos, and would like to preview the image once uploaded. I have looked at a few posts but have not quite reached a working solution.
Section from AddMedia.aspx.vb (btnUpload_Click procedure)
[Code]....
Section from AddMedia.aspx
[Code]....
I want to use button instead of filuploader control, so I tried the html this way and i got it right. But my challenge now is how to code it on code behind
see html code here
<div class="form-group">
<asp:LinkButton ID="btnImageUpload" runat="server" CssClass="btn btn-danger btn-file" Font-Bold="True" ><i class="fa fa-image" style=" color:white"></i>
<asp:FileUpload ID="FileUploadImage" runat="server" ToolTip="Image Upload" />
</asp:LinkButton><i class="" style=" margin-left:4px; color: #ffffff;"></i><i class="" style=" margin-right:6px; margin-left:6px; font-size: small;" >|</i>
</div>
I am using file upload option in asp.net web application,how to display filename, date and time of file creation,modification date of file that we browse.
View 4 RepliesI'm writing an HTTP handler in ASP.NET 4.0 and IIS7 and I need to generate a file-not-found condition.
I copied the following code from Mathew McDonald's new book, Pro ASP.Net 4 in C# 2010. (The response variable is an instance of the current HttpResponse.)
response.Status = "File not found";
response.StatusCode = 404;
However, I found that the first line generates the run-time error HTTP status string is not valid.
If, instead of the lines above, I use the following:
response.Status = "404 Not found";
Then everything seems to work fine. In fact, I even see that response.StatusCode is set to 404 automatically.
My problem is that I don't want this to fail on the production server. So I'd feel much better if I could understand the "correct" way to accomplish this. Why did the first approach work for Mathew McDonald but not for me? And is the second approach always going to be reliable?
I'm developing an ASP.Net web site using VS 2008 and .Net Framework 3.5, and I want to use jquery ajax in a test page, the code looks like this:
C# Method
[WebMethod]
public static string test()
{
return "Server Response" ;
}
$(document).ready(function() {
$("#myDiv").click(function() {
$.ajax({
type: "POST",
url: "AjaxTest.aspx/test",
data: "",
contentType: "application/json;charset=utf-8",
dataType: "json",
success: function(msg) {
// Replace the div's content with the page
// method's return.
alert(msg.d);
},
error: function(result){
alert("error occured. Status:" + result.status
+ ' --Status Text:' + result.statusText
+ " --Error Result:" + result);
}
});
});
});
So When I use Jquery 1.4.4 like this : I get : Status 200; Status Text: OK When I use Jquery 1.5 I get: Status 200; Status Text: Parsererror So I created a new WebSite in Visual Studio, copy and pased the code there, and it works fine !!!! I can't figure out what causes the problem. Also I have used methods with parameter, and setting data:"{}", and removing data completely, but nothing seems to work. I don't know if has to do anything with the DevExpress components that I'm using or not. I also found a good answer which was working with complete method like this :
complete: function(xhr, status) {
if (status === 'error' || !xhr.responseText) {
alert("Error");
}
else {
var data = xhr.responseText;
alert(data);
//...
}
}
But I don't know if it will work fine or there might be some other problem with this method too. I also don't know how to access response data from here.
I started with error handling. I need my. "Message" to show the status code (404, 500 etc) instead of displaying text.
[Code]....
I am using a generic error page using ASP.NET's <customErrors> directive.
<customErrors mode="On" defaultRedirect="500.html" redirectMode="ResponseRewrite">
</customErrors>
Problem - when an error occurs, this page does not return HTTP status "500". It comes as 200. So link checkers and spiders do not see that there is any problem.
How can I send the 500 HTTP status along with the static 500.html page?
Requirements:
I must use redirectMode="ResponseRewrite" I can't use a dynamic page, only static .html.
I'm running .net 3.5 SP1, using VS2008
I can create controls on the front end, but my code behind will not display intellisense for these controls. If I write the code anyways, compiling will generate errors (like btnLoad does not exist) but will execute anyway. This occurs across my entire project, and this hasn't been a problem in the past for this project (although I've seen this problem before and have decided to spend time to figure it out).
I've tried deleting my temporary asp.net files, recompiling the schema, and triple checked my Inherits attribute.
I have a list basically built with some html and javascript code.. I want one of the columns to display a picture if a certain object in a <List> is null. I have to do this if statement in the business layer. How do I do this?Here is the code for when i just display "Yes" isntead of a picture...
if (listItem.Lanseringsprover != null)
listItem.Lanseringsprover = "Yes";
else
listItem.Lanseringsprover = "";
I have a page whose content I want to deliver dynamically based on a setting from a database... that setting being "Language."
The content is minimal, so what I'd like to do is just say:
if (Setting == ES)
{
Label.Text = [Spanish Text]
}
else
{
Label.Text = [English Text]
}
but I can't figure out how to make the page show the Spanish accented characters properly.
In my college project when user register they have to select their photo path to upload , i want to upload photos to the local drive.I dont like to store it in DB. whats the code and how to do that..???
View 7 RepliesI need to display c#, vb.net or any source code on a web page. The source code that will be displayed should indented, colored as we see in any IDE. I am not sure how would i achieve this. Is there any in-built control available in asp.net that i can use to display the code or can someone tell me how can i achieve this.
View 3 Replies