I have a VS 2008 asp.net c# application and a Login web page with a
Login Control from:-
System.Web.UI.WebControls.Login
Ive notice that some browsers (may be all) prompt to save the user login information when they first try the Login.
How can I stop this?
Ive read many solutions, one being setting the Username & Password TextBox controls to blanks.
I've got an ASP.NET application which allows users to enter their username/password in various places (e.g. login, change password, change username etc..). When I logged in, the browser asked if I would like to store the user details. Usually, I click 'no', but this time I decided to click 'yes'. Now, certain textboxes in my form are prefilled with the username or password. Is it possible to remove these, as they sometimes appear in textboxes which shouldn't be prefilled. I tried setting AutoCompleteType=none and Text='' but it still gets prefilled. The textboxes don't have much in common, except the same CssClass and, for password boxes, TextMode=password. The names are different, although sometimes they include the word name (e.g. fullName, userName). Is there a way to stop the browser from filling certain textboxes?
View 2 RepliesI have a website up on a server & while I'm still debugging, I have the website's images stored on a separate server. Unfortunately though, it appears I don't have the propper permissions set on my image server because everytime I try to view my website, I'm being prompted with a windows login popup (you can see an image of the popup here [URL] permissions I need to set to remove this password?
View 3 RepliesI am really new to webservices and ASP, so excuse my noobiness in advance ;I am making a webservice which displays stock availability from a table in a db when given the ProductID number.The problem is that I am required to do a SOAP authentication as well.
[Code]....
From the above, you can see that I am using Auth.username and Auth.password which is a authentication class I created with two string arrays that contain login details. If one username matches it's correponding password then logon is allowed else declined.Now that I reached here, I need the web service to validate if logon details are correct through a table called tblStaff which contain attributes "username" and "password". Doing it with an array containing predefined details through code is easy, however by checking each "username" and "password" from tblStaff... /confused
I am facing a problem that is i have developed a website in which diffrent people login from their respective systems but i have a problem which i want to ask is that when ever user close the browser i lost all informatioin and when user restart browser he /she has to provide password and username again i want to know how to use code to login them automatically if they were logon previously before shutingdown the PC
View 4 RepliesI have a login page and <authenticationmode="Forms"> in my web.config. Every before the login page is displayed, the browser pops up a login form. Is there a way to prevent that popup ?
View 2 RepliesI installed my asp.net application on server (Windows Server 2003, Standard Edition, SP2)
I already set:
1. In ASP.NET Configuration Setting: I set Authentication to None.
2. Check Enable anonymmous access.
3. Uncheck Integrated Windows Authentication.
But the brower always show Authentication Required Dialog.
If I ignore this.
It show this error:
Access is denied.
Description:
An error occurred while accessing the resources required to serve this request. The server may not be configured for access to the requested URL.
Error message 401.2.: Unauthorized: Logon failed due to server configuration. Verify that you have permission to view this directory or page based on the credentials you supplied and the authentication methods enabled on the Web server. Contact the Web server's administrator for additional assistance.
I have created a MSI file for my windows service but at the time installtion it is prompting set Service login for login name, Password and confirm password. So I am not able to install that service.
View 1 RepliesWe have a link in our site that pin points to sharepoint documents and we are retreiving some documents files (*.doc). Our sharepoint uses IWA (integrated windows authentication) which is prompted if we're trying to access that documents, unfortunately we don't want to prompt that window to authenticate the user. We need is to create a username and password and authenticate it. how can we do that.
Note* we have 2 server one for our application and the other one is for sharepoint.
I have a vb.net page that has a editable detailsview. When a user wants to erase the data for a field, they highlight the data, and delete/backspace over it, and click update. However, the original data is still saved. If they are replacing the current data with new data, that works fine and updates/saves correctly. This problem only happens when the current data needs to be removed.
View 6 RepliesI've set up a system with forms based authentication and using the asp:Login control. When I put in an invalid password I get the approriate invalid password message. However when I put in a valid password, it does nothing...just returns to the login page again. I'm triple checked the login info. There is no error message, and the invalid attempts counter doesn't increment. When I put a break point in the Login_LoggedIn event of the Login form, it hits it, but User.Identity.IsAuthenticated is false. I'm not 100% sure it should be true at this point, as I'm pretty new to .NET but it seems kind of odd.
My user database is stored in a sqlserver 2005 db that already existed. I've added a new connection for it.In the authorization I have
<authorization>deny
users="?"/><authorization>
i create a pdf dynamically it's perfect but the problem is that i want to open this pdf in popup but it cant't open in popup it open direct in browser. my code is below.
CLASS file
public class clsCreatePDF
{
public clsCreatePDF()
{
//
// TODO: Add constructor logic here
//
}
public string CreatePDF(string imagename)
{
HttpContext.Current.Response.ContentType = "application/pdf";
Document doc = new Document();
string fileName = Convert.ToString(DateTime.Now.Year + DateTime.Now.Month + DateTime.Now.Day + DateTime.Now.Hour + DateTime.Now.Minute + DateTime.Now.Second + DateTime.Now.Millisecond);
//string te = HttpContext.Current.Request.PhysicalApplicationPath + "PostCard\PostcardPDF\" + fileName + ".pdf";
PdfWriter.GetInstance(doc, new FileStream(HttpContext.Current.Request.PhysicalApplicationPath + "PostCard\PostcardPDF\" + fileName + ".pdf", FileMode.Create));
PdfWriter.GetInstance(doc, HttpContext.Current.Response.OutputStream);
doc.Open();
PdfPTable maintable = new PdfPTable(1);
maintable.DefaultCell.BorderColor = iTextSharp.text.BaseColor.BLACK;
// maintable.DefaultCell.Height = Convert.ToSingle(306)
//maintable.DefaultCell.PaddingTop = 10
///'''''''''''' inner table start '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
PdfPTable table = new PdfPTable(3);
maintable.AddCell(table);
table.DefaultCell.BorderColor = iTextSharp.text.BaseColor.WHITE;
// table.DefaultCell.Padding = 10
//PdfPCell imageCell1_1 = new PdfPCell(Image.GetInstance(HttpContext.Current.Server.MapPath("~/PostcardImage/smallimages/2257Bluehills.jpg")), true);
PdfPCell imageCell1_1 = new PdfPCell(Image.GetInstance(HttpContext.Current.Server.MapPath("~/PostcardImage/smallimages/" + imagename )), true);
imageCell1_1.Colspan = 2;
imageCell1_1.BorderColor = iTextSharp.text.BaseColor.WHITE;
imageCell1_1.VerticalAlignment.ToString("middle");
imageCell1_1.Border = 0;
imageCell1_1.PaddingLeft = 12;
imageCell1_1.PaddingTop = 12;
imageCell1_1.PaddingBottom = 0;
table.AddCell(imageCell1_1);
PdfPCell imagecell1_2 = new PdfPCell(Image.GetInstance(HttpContext.Current.Server.MapPath("~/PostcardImage/garmond1.jpg")), true);
imagecell1_2.BorderColor = iTextSharp.text.BaseColor.WHITE;
imagecell1_2.Border = 0;
table.AddCell(imagecell1_2);
// table.AddCell("1.2")
//PdfPCell imageCell2 = new PdfPCell(Image.GetInstance(HttpContext.Current.Server.MapPath("~/PostcardImage/bigimages/2257Bluehills.jpg")), true);
PdfPCell imageCell2 = new PdfPCell(Image.GetInstance(HttpContext.Current.Server.MapPath("~/PostcardImage/bigimages/"+ imagename )), true);
imageCell2.Colspan = 3;
imageCell2.BorderColor = iTextSharp.text.BaseColor.WHITE;
imageCell2.Border = 0;
imageCell2.PaddingTop = 12;
imageCell2.PaddingLeft = 30;
imageCell2.PaddingRight = 30;
table.AddCell(imageCell2);
//table.AddCell("1.3")
//table.AddCell("1.4")
//table.AddCell("2.1")
//table.AddCell("2.2")
// table.AddCell("")
PdfPCell imagecell3_1 = new PdfPCell(Image.GetInstance(HttpContext.Current.Server.MapPath("~/PostcardImage/garmond1.jpg")), true);
imagecell3_1.BorderColor = iTextSharp.text.BaseColor.WHITE;
imagecell3_1.Border = 0;
table.AddCell(imagecell3_1);
//table.AddCell("")
//PdfPCell imageCell3_2 = new PdfPCell(Image.GetInstance(HttpContext.Current.Server.MapPath("~/PostcardImage/smallimages/2257Bluehills.jpg")), true);
PdfPCell imageCell3_2 = new PdfPCell(Image.GetInstance(HttpContext.Current.Server.MapPath("~/PostcardImage/smallimages/" + imagename )), true);
imageCell3_2.Colspan = 2;
imageCell3_2.BorderColor = iTextSharp.text.BaseColor.WHITE;
imageCell3_2.Border = 0;
imageCell3_2.PaddingTop = 12;
imageCell3_2.PaddingRight = 12;
table.AddCell(imageCell3_2);
//table.AddCell("2.3")
//table.AddCell("2.4")
//table.AddCell("3.1")
//table.AddCell("3.2")
//table.AddCell("3.3")
//table.AddCell("3.4")
///'''''''''''''''''''''''''''''''' inner table clase''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
PdfPCell mainimgcell = new PdfPCell(table);
// mainimgcell.Colspan = 2
//maintable.AddCell("hi")
//mainimgcell.BorderColor = iTextSharp.text.BaseColor.RED
doc.Add(maintable);
//doc.Add(table)
doc.Close();
// HttpContext.Current.Response.Redirect("PostcardPDF/" + fileName + ".pdf");
return fileName;
}
}
CS page
if (imgupload.FileContent.Length > 0)
{
string fileName = "";
string pdfname = "";
//set Imagename by adding milliseconds too so that no overwrite in images directory.
fileName = DateTime.Now.Year + DateTime.Now.Month + DateTime.Now.Day + DateTime.Now.Hour + DateTime.Now.Minute + DateTime.Now.Second + DateTime.Now.Millisecond + Path.GetFileName(imgupload.PostedFile.FileName.ToString().Trim());
//Resize images and store it in different directories
ResizeImages objResizeImage = new ResizeImages();
objResizeImage.ResizeImage(fileName, imgupload.PostedFile.InputStream);
objResizeImage = null;
//*****************************Create PDF **************
clsCreatePDF objcreatepdf = new clsCreatePDF();
pdfname = objcreatepdf.CreatePDF(fileName);
Session["pdfname"] = pdfname;
objcreatepdf = null;
//*****************************end *********************
}
ASPX page is below
<tr>
<td>
</td>
<td>
<asp:Button ID="btnCancel" runat="server" Text="Cancel" PostBackUrl="~/usermodule/Dashboard.aspx" />
<asp:Button ID="btnCreate" runat="server" Text="Create and Preview New PostCard"
OnClick="btnCreate_Click" />
<asp:Button ID="btnshow" runat="server" Style="display: none" />
<cc1:ModalPopupExtender ID="popupProductDetails" runat="server" PopupControlID="pnlPostcard"
BackgroundCssClass="modalBackground" TargetControlID="btnshow" CancelControlID="btnCancelProductDetails" />
</td>
</tr>
<tr>
<td colspan="2">
<asp:Panel ID="pnlPostcard" CssClass="modalPopup" runat="server" Width="80%" Height="80%"
Style="display: none">
<table>
<tr>
<td>
<iframe id="Postcardframe" runat="server" scrolling="yes" width="750px;" height="100%">
</iframe>
</td>
</tr>
<tr>
<td style="text-align: right; width: 10%;">
<asp:Button ID="btnCancelProductDetails" Text="Cancel" runat="server" />
</td>
</tr>
</table>
</asp:Panel>
</td>
</tr>
i create a pdf file dynamically but when it create it open in browser directly , i don't want to open this in browser. but it open in a popup.
View 6 Repliesway to stop browser history population in a textbox?
View 4 RepliesI have a page with some controls and a next button. When the entered information does not match the database values, an error message is displayed.
After seeing the error message, the user enters correct data and clicks next. The code behind the next button makes the error message empty and invisible and goes
to the next page. On the next page the user clicks the browser's back button. The previous page is displayed with the valid data and the error message showing.
I had expected the error message not to be displayed.
I wrote a webcrawler which calls a web page in a do while loop amount 3 seconds
totally there are 7000 sites... i parse the data and save it in my DB.
sometimes because the script is loading for a long time, i got a timeout in browser,
but in background i continues. I see that on my database.
Can I prevent this?.. Now it's just possible if I stop webserver.
Problem Statement: I have a details web page which has a unique sesssion ID generated per user. Now if a user does Ctrl + N or File > New Window and opens a new browser instance then the same session ID is genrated and user can update on both the windows differently and this leads to ambigous updates to DB. How can we stop user to open a new window or how can we detect that a new instance of the same session ID has been genrated twice so as to kill both the sessions with a user firiendly message.
View 1 Repliesi have validation controls in my form. i have save and exit button in the form and side menus in the page...
i set property" causevalidation=false" to all the side menu controls and exit button....
so when i press side menu or exit button no validation fires...but the problem comes here... if the user accidently pressed save button(which already caused validation), and now he want to exit from the form and user dun wanna enter any details in the form.in that case i cudnt leave from the form coz of validation
how can i achieve that?
when i first run my applcation some time its showing the data from cache.i want to avoid it in first time .
i want to cache my all images/css/js file what is the efficient way to do it.
i have lot of images folder /js /css files.
I need to get client stats for browser (not full long description but short names, generally firefox,ie6,ie7,ie8,safari,chrome,opera and mozilla). Client resolution and OS ie. Windows Vista, Ubuntu .
View 1 RepliesI dont know whether this simple task or not, but I tried to search in google but couldn't find anything.
I've a asp.net form and user enters some data in the text boxes provided. Whenever user submits the form, browser will save that form data. I don't want this form data to be saved in browser. How can I restrict the browser saving this form data without touching the browser settings?
Application is developed using asp.net and normal text boxes are used here.
After reading a book I brought on ASP.net I fould the login controls to be very nice.I have set it up in my application so that customers can login using the standaard login controls and things were going smooth.But in my schema for my application I also have a table for customers (firstName, LastName, DOB, etc).And of course the customersID is used as a foreign key to tables such as Orders, Addresses (Home, Work, Postal).
The thing is how to i associate an asp.net login to a customer name in my table so that the CustomerID can be used through the application by knowing who is logged in.
How to stop the execution and redirect to the login page. I tried FormsAuthentication.Signout but seens it doesn't stop the execution and let the code continue.
View 1 Repliesi configured the datasource and and link it with the detailsview but when i run i cnt see the details view...this happen mostly when i changed default mode to edit of read-only..
View 2 Repliesi created a signup page and enter those values in database. Now i want to create a login page and have to check the details from the data base, whether the user registered or not?
View 1 Replies