Web Forms :: How To Do Form Redirect And Encoding
Feb 25, 2010
I have a browser-like software application that logs in to my asp.net site through the login control. Depending on the user info used, the application gets redirected to a text file in the server. The content of the file is then displayed in the application.
The files are created using vb.net streamwriter createtext.
I can get the content of the file correctly the first time the application logs in to the website, but the the 2nd and succeeding attemps results in garbage data (different encoding maybe?). I didn't get this problem when I was hositng the asp.net site locally using (IIS 5.1) - the site is currently hosted using II 6 remotely. what could be wrong? Could it be because I don't log-out of the site?
View 1 Replies
Similar Messages:
Jan 5, 2010
Im pulling out a text field from the database which has and 's in it for line breaks. Which I have left there for pupose of being able to edit the fields later on.
So when i try to display the text I need to replace them which I have done with:
[Code]....
Simple enough. Only when I run the page the source code I get for it is:
<br />
So it seems its not encoding the < as a encode but into the form <
Does anyone know how to stop this happen. Or a method around it?
View 3 Replies
Dec 27, 2010
Our problem is the following:
We have a website that processing products from various web shops! Users of these web shops can send products for our site what will store these products in our database. Users are sending in products through the post method of the form, and within the form the data is in hidden imput fields! Our site using UTF-8 charset, and this service is working like a charm together with other pages that has utf8 chaset too. The problem comes when someone using our service from a site that has other charset then utf8, for example: iso-8859-2.This case the special hungarian characters, like "Ãéáűőúöüó" are replaced with a '�' character!We have tried to convert the incoming string on server side but that case the '�' has been replaced by '?'. - still not acceptable :)
View 1 Replies
Jan 5, 2011
2nd in an occasional series:
Here's the first one
Is CAT.NET correct that the following is a genuine vulnerability in ASP.NET or is it a false positive?
var myInt = Int32.Parse(txtUserInput.Text);
Response.Redirect(string.Format("myPage.aspx?myId={0}", myInt);
CAT.NET is reporting this as a redirect vulnerability needing remediation via encoding myInt.
View 3 Replies
Jan 4, 2010
I have written a web mailer that can send and receive emails and display them on a webpage.I have a problem displaying special characters though. Like Russian, and Greek and chinese.I am using openpop.net and I can get the encoding of the incoming email as one of my variables.Thing is, how do I display it? Do I set the content encoding of the whole page to what that specific email encoding is?I've got it UTF-8 at the moment and I get garbage.
View 3 Replies
Jan 1, 2011
i have a web form with two textboxes and one button. i want to
go to another web form by clicking the button after checking a
condition. the value inserted in those textboxses should have
corresponding records in database. then the corresponding
values set on the next web form.
View 3 Replies
Jun 9, 2010
I have this basic code for form mail from 1&1 i would like to add a redirect url after the form has been successfully sent, So once you hit the send button and your forms is sent you are then taken to a new web page that is a thankyou page.I would like to know if this can be done with the server script? and where the response redirect should go? Do i need to add any code to my html page? Attached is the server script (below) and underneath a sample of the basic HTML. Any suggestions most welcome - thanks <% @LANGUAGE="VBSCRIPT" CODEPAGE="1252"%><html><head><title></title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"></head> <body> <% Set Mail = Server.CreateObject("SMTPsvg.Mailer") 'create an Asp mail component.Mail.FromName = "1&1 Test"Mail.FromAddress= Request.Form("email")Mail.RemoteHost = "mrelay.perfora.net" ' The mail server you have to use with Asp MailMail.AddRecipient "ABCDE Company", "hello@justonedomain.com"Mail.Subject = "Website - Info Request"Mail.BodyText = Request.Form("info")if Mail.SendMail then else Response.Write "Mail send failure. Error was " & Mail.Responseend if %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><title>ASP Mail Test page</title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"></head><body background=""><table width="100%" border="0" align="center"> <tr> <td width="54%" align="center" valign="top"> <form onSubmit="return ValidateForm()" method="post" action="forminfo.asp"> Email Address:: <input name="email" type="text" id="email" size="41"></p> Comments:: <textarea name="info" cols="35" rows="10">
View 3 Replies
Oct 12, 2010
I have the following default.aspx.vb
[Code]....
and I'm trying to clear the dropdown lists and the text box but also still give the thankyouLabel.Text message back to the user to give them some idea that their data has been submitted. I know that with a response.redirect that you're doing a postback but what I'm wondering is if there's a better way to clear a form so I can give users a clear form and also my thankyouLabel.Text message.
View 6 Replies
Nov 23, 2010
To prevent my application from crashing with the error "A potentially dangerous Request.Form value was detected...", I just turned page validation off. I want to revisit this and solve it correctly. Is there a good strategy for this? If people are entering '<' and '>', I think the only way to save their data is to encode it via Javacript. I have tried catching it in the code-behind, but it becomes too late. I am thinking of inheriting the textbox and auto encode/decode the input with client scripts. I also have to think of all the angle brackets that are already saved in my database.
View 4 Replies
Mar 28, 2011
I have a situation where I send data to different domain and return back to my domain. At this point I'm losing my form data. I know that we can use sessions, cookies or query strings. But i have large data in the form. So I can't use those. Can anyone best way to save form data between postbacks and redirect.
This is code which I'm using to redirect to different domain and come back to my domain:
[code]....
View 3 Replies
Mar 4, 2010
What has gone wrong. NOTE in both cases I got the blue wavy line under txFindCandidate but when free within a ContentPlaceHolder the code works.... when nested within LogInView LoggedInTemplate it fails.
View 2 Replies
Apr 8, 2010
This script and code in formview successfully redirects a user to the photoupsinlge page when the uers enters there data.
[code]....
View 2 Replies
May 10, 2010
I want to use custom redirect url in form authentication, means if authentication successfull then I want to redirect the user to a page depending the user type, if user is administrator then admin.aspx page and if user is customer then customer.aspx and if user is retailer then retail.aspx page.how can i do this ?
View 15 Replies
Oct 5, 2010
Using Facebox with .NET (Web Forms) is painful--this primarily HTML site was designed by someone else. I may have IIS (7.5) issues as well. This Facebox pop-up is in a separate file, login.html, that is called from index.html:
$k('a[rel*=example_2]').facebox_1({
loading_image : '/images/loading.gif',
close_image : '/images/closelabel.gif'
});
and the link to open it
<a href="login.html" title="Log In" rel="example_2" id='login'>Log In </a>
The form to be submitted with username and password (login.html):
<form name="login" method="post" action="#" onsubmit="return false;">
and after it's validated (this is working), it posts to login.aspx (login.html):
[code]....
The form posts. I can debug it in Visual Studio in the Page_Load method of login.aspx. The last line of the Page_Load method is:
Response.Redirect("welcomepage.html");
But, the Facebox pop-up remains. Firebug shows the post, It hits the Page_Load method of login.aspx, and the Facebox pop-up doesn't go anywhere. BUT, Firebug shows welcomepage.html rendered twice in the Response tab of the XHR (huh? why XHR?) request. I thought $.post did a regular postback. And why isn't my browser actually redirecting.
Attempted Fix
If I change the form in login.html to action='login.aspx', I get a 405.0 error method not allowed (but, it's trying to post to index.html, HUH?). And I can't figure out how to fix this in IIS 7.5 on Windows 7. I get this error in Visual Studio and when deploying locally to IIS. I had read it may have to do with script mapping, handlers, or the fact that I'm posting from an but I can't find a sufficient fix.
View 1 Replies
Jan 14, 2011
I have an aspx page where I want to post values to a new page and then redirect to that new page. I don't get any errors and the redirection occurs but the AllKeys collection is always empty.
Here's an example of my code:
[code]...
View 3 Replies
Jun 11, 2010
Currently whenever I need to send a request to a payment-gateway, for example, I redirect my page to another page on my website which has a form with several hidden fields. I then pre-populate the values of these fields server-side, and specify in the body tag something like 'onload="form.submit();"'
However, I'm wondering, rather than redirecting to this page, is there anyway that all this data can be collected and POSTed to the payment-gateway server-side?This will cut out the need to redirect the user to this blank page, and make everything a bit more tidy.
View 1 Replies
Apr 1, 2010
I am using asp.net mvc and jquery to make ajax requests and when the session times out after an ajax request the full sigin page gets loaded into my ajax div.
How can I display a modal popup instead of making a redirect when a session times out?
View 2 Replies
Jan 18, 2010
Can someone lead me to understanding when to set the encoding for the email step when sending new member emails. For instance what is the default or how can I tell what it is or if I want to set it in the SendMail event in code. See the thing I am wondering is when is it applied? If I set the MailDefinition-From in the html part then in code using the SendMail event set the encoding using
e.Message.From = new
MailAddress("foo@bar.com","foo",System.Text.Encoding.UTF8);
then I assume that it must actually get applied when the email is sent. Is that correct?
View 1 Replies
May 4, 2010
.Net 4.0 is encoding values when using Attributes.Add. In previous versions it didn't. With the new behaviour it is no longer possible to write attributes containing single quotes.Here's an example.
<asp:TextBox ID="txtTest" runat="server" />
txtTest.Attributes.Add("onkeyup", "keyuphandler('hello')");
With the application pool framework version set to 2.0 it produces the desired result:
<input name="txtTest"
type="text" id="txtTest"
onkeyup="keyuphandler('hello')" />
With it set to 4.0 it produces an undesirable result:
<input name="txtTest"
type="text" id="txtTest"
onkeyup="keyuphandler('hello')" />
.Net 4.0 needs to be fixed to allow the developer to write attribute values containing single quotes.
View 9 Replies
Mar 6, 2011
I have a problem with Response.Redirect to specific error page.
so far i have something like :
protected void Page_Load(object sender, EventArgs e)
{
if ((Request.QueryString["UbytovaniePrispevokID"].ToString()) == "")[code]......
What i want to do is.. I have one main page with new posts Each subject of the new post is the link to Another page where is Specific post and coments and user can leave a coment.
What I want is when the Request.QueryString["UbytovaniePrispevokID"].ToString()) == "" or null I want to redirect to error page ...
View 3 Replies
Feb 2, 2011
In my asp.net file I have the following form with data
[Code]....
So on my login.asp why I see frédéric instead of frédéric How do I encode it?
View 1 Replies
Sep 2, 2010
I have spent quite a bit of time researching this here on Asp.Net's Forums, but also on the web in general, and I am still drawing a blank.
The problem: I am trying pass a values such as ... "Jacob's Carpentry" as a query string to another page. However, the other pages keeps seeing "Jacob\s Carpentry".
What I have tried: I have tried using both the Server.UrlEncode and HttpUtility.UrlEncode, and neither have worked. I have also tried using them twice as was suggested in this article, but still with no luck. Finally, I went so far as to try and encode the string, but then do a String.Replace on the " ' " apostrophe and substitute with a "%27". This also did not work, as it appeared that the String.Replace wiped out the encoding.
So I am stuck/lost. It appears the standard PHP functions easily encode the apostrophe, but for some reason the .Net function isn't working.
Here is the code I am using ...
[Code]....
I notice, however, then if I put a breakpoint where the PostBackUrl is set, the encoded string is still only showing "Jacob's+Carpentry", no %27.
View 5 Replies
Jan 27, 2010
In my application, i want to do URL encoding And Decoding in my webservice. how i will do encoding and decoding.
View 4 Replies
Jan 4, 2010
For some reason the encoding on my website has gone wrong. Turkish characters that were working before are now coming out in '?'. I have not touched anything. Our regular developer is away so I'm not sure if he touched anything. The text has been working on this page till recently and on the previous years page. That has now been affected to. I have set the following statement in the <head> section:
< meta
http-equiv="Content-Type"
content="text/html; charset=utf-8" />
Unicode UTF-8 has worked in the past.
When I view the encoding in Internet Explorer 8 tools menu it is saying 'Western European(ISO)'. In my test environment, encoding is showing up as Unicode UTF-8 and hence the code is correct. So my question is, why is the encoding change to Western European (ISO) and how can I change?
View 4 Replies
Jan 26, 2011
I would like to make sure that everything that goes into my database is safe, i.e. protection from sql injection.
What I want to do is type something in a textbox, "<b>hello</b>" for example, it be encoded before it's put in the database, but when I retrieve it, I want it to display "hello" in bold.
I've tried the obvious of server.encode on input and server.decode on the output (to a label and a literal control), but couldn't get it to display the text in bold without having unencoded text in the database.
View 7 Replies
