The Request.UrlReferrer doesn't always have a value and it's possible to populate it with some logic but there are third party tools out there that know what website the user visited before coming to my site. How are they getting this data? That's what I want to use to figure out what page my users are coming from -- whether internal page or external.
View 1 RepliesI have tried fetching the ip from below mentioned methods
HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"] &
Request.UserHostAddress & Request.ServerVariables["REMOTE_ADDR"]
How to remove the Bullet points (or etc) which are copied from a word document and to a TextBox control.
I need to validate the textBox and remove if there are any bullet points as soon as User paste it.
Is it possible to display bullet points with 2 on the same line?
View 6 Replieshow do i make the item list appears next to the bullet point?
example,
option 1 option 2
rather than
option 1
option 2
I want to change the text of a linkbutton by referring to it through a session variable.
For example how could a normal Linkbutton1.text = "buffoon" be referred to by a session variable if the Session("LinkButton") = "LinkButton1" ?
I am envisioning something like: LinkbuttonByName(Session("Linkbutton").text = "bufoon" .... but don't know how
I have a main_menu.ascx web control placed in my root and contains my website navigation menu with NavigationURL to the pages
I have my root files and I included the ascx file there Until here, I have no issue Now!
I have sub folders in my root and I want to include same ascx file because I don't want more than one main_menu file!
But the problem here is with the NavigationURL because it will be different when the aspx file is in sub folder
How can make sure my NavigationURL is referring to the correct path whether aspx in root or in sub folder?
I want to make my application XSS proof. It should able to resist all types of cross site scripting attack, javascript injection attack, attribute attack etc.
We are looking for very sound solution, not just Server.HTMlEncode(...).
Points:
1. All client side call should be enclosed in double quotes.We are really looking for strong remedation.
I am tinkering with Web Gardens in ASP.NET with IIS 6.0. Multiple sources (Source1 Source2) explain how InProc Session does not fly well with Web Gardens. I built a program to prove it, but the results are difficult to explain. I set the Maximum # of worker processes to 1000 in IIS.I create a web app that stores a string in Session and retrieves the value with a button click. Run web app in IE, FF, and Blackberry browsers.
View 1 RepliesHere's my SQL Statement
[Code]....
Unfortunately, I get the following error message:Message="The ORDER BY clause is invalid in views, inline functions, derived tables, subqueries, and common table expressions, unless TOP or FOR XML is also specified."
I believe from reading various bits online that Application and Session data can be read from the page file, memory or crash dump. I'm not too concerned about that. My question is, can the values held be altered?Situation is licencing to a third party. They run the web app on their own servers. I have created a signed but unencrypted licence file that is readable but tamperproof. After checking that it hasn't been tampered with I want to read and save the licence information
into the Application object. Could someone with server administrator permissions change the licence information held in the Application object?
How?
Protected Sub Menu1_MenuItemClick(sender As Object, e As MenuEventArgs) Handles Menu1.MenuItemClick
If e.Item.Text = "TheItem" Then
<here the http://www link >
End If
End Sub
I'm building a web page in Visual Studio 2005 with ASP.Net 2.0, and I'm using the 20229 version of the Ajax Control Toolkit. On the page, I have a bullet list with the displaymode set to LinkButton that is bound in the code behind with a list of names retrieved from a stored procedure. Then I have a PagingBulleted List extender so that you can click on a letter (A, B, C, etc.) and only names that begin with that letter will show. The issue I am having is when I first click on a name in the paged bullet list, the entire bullet list will flash on the screen really quickly then the paged bullet list will show again. This issue can easily be seen with the AjaxControlToolkit source code by editing the PagingBulletedList.aspx sample web page. When you add DisplayMode="LinkButton" to the bullet list in the PagingBulletedList.aspx page, then click on one of the items in the paged bullet list, the entire bullet list will show on screen before showing the paged bullet list.
Also, how can I run some code when a letter in the index of the paged bullet list is clicked? For example, If I return some names and I have A, C, G listed in the index of the paged list, I want to hide portions of the web page when A, C, or G is clicked. Is this possible?
PageA uses a Response.Redirect to PageB - On PageB I need to make sure that the refering page was from the same website - how do I check that the refering page is from the same domain?
And also - I want to remove any querystring values from the referring domain as well.
referencing table adapter row content in codebehind? I need to display formview textbox based on database row content. I'll post what I have so far.
Dim SalesAdapter
As
New salesprojectTableAdapters.Sales_ProjectTableAdapterDim project
As salesproject.Sales_ProjectDataTableDim sales_projectRow
As salesproject.Sales_ProjectRow
project = SalesAdapter.GetDatabyID(CInt(projectIDtxtb.Text))
If
Sales_Project.Row.Disp_Cell = "Y" Then (error occurs: reference to a non-shared member requires an object reference)
FormView1.FindControl(
"cell").Visible =
True
Else
FormView1.FindControl(
"cell").Visible =
False
End
If
How would I go about doing something like this?
I am creating few WCF services. The number may be high. And we have used a pattern in each service to handle different targets. Now the issue is like each service is having 3 classes. And these three classes are similar in all sevrices with minor changes. These classes use corresponding data contracts in thier classes and the remaing logic is same. Now i am trying to reduce no of classes in each service. So I've added a class librray to solution and these classes are available in that library. And I am referring these library in each service. Since all services use this library, I am referring all data contracts in this newly created library.
My question is what is the impact of referring a dll(s) in class library. Is it ok to refer all dlls in one library and refer that library in each service? Earlier implementation is referring corresponding data contract dll in each service. Now all the data contracts are removed from services and moved to one library. Am I doing correct in terms of performance and maintainability?
Before using any class in your website project/page we have to add it's assembly reference to our project. Right?
Now, when I am using SmtpClient class from System.Net assembly after adding the System.Net.Mail namespace in namespace node of application's web.config file but without adding assembly reference to the project, it still accepting and running the code. Why?
I enquired the machine's web.config file located at C:WINDOWSMicrosoft.NETFrameworkv2.0.50727CONFIG but didnt find assembly reference for System.Net there also.
So bit confused how it is working and where the assembly reference has been added and how?
yes can search google but there are thousand of results
by your experience which links give the best for a beginner who has to make some website using it within a month.
i mean the styling, the ways to style the footer (you knw the copyright message)using vs08 c# aspx
how to show the progress bar when file is upolading
in windows application with C#
URL....I use this one as my login, and I addes hyperlink for Forgot Password. But why I can't access the FORGOT PASSWORD.aspx for every time I click it. And when I login it redirects t Forgot Password.How I can access it without logging in?
View 1 RepliesIn our application we are using forms authentication, we have given defaulturl also in the config file. But the problem is that it is not getting redirected to the default url when the session timeout is occuring.
View 2 RepliesI have been presented with numerous word and excel docs. The goal is to put them online and bind to a database for the fields and also to store data for easy searching and reporting.
Has anyone done anything like this before?
I know the easy solution would be to create a database table for each particula form and also an ASP.net page for each form.
But then there are problems like printing and correct formating so it fits on the page, spaning multiple pages and so on.
And also is there any advice on how to write to PDF straight from the page?
I have a treeview named Treeview1 with checkboxes. I want the child checkboxes to be checked if parent is checked.
I am trying to use a simple code that I found on msdn :
[Code]....
For some reasons I got this error and I really dont understand why:
Type 'System.Windows.Forms.TreeViewEventArgs' is not defined.
warning BC40056: Namespace or type specified in the Imports 'System.Windows.Forms' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases.
Really getting better with VS, but I've mostly been displaying data. I'm on a new project and now and I have a lot of data entry forms to create. I created a form to enter data into an access db and got it working. I thought it would be cool to add an edit button that fired a gridview to load on the same page, under my original forms, so that that they could load up the data and edit or delete mistakes. But when I try to update the gridview, it also tries to post the original forms (text boxes), which fail because there is no data in them, and I get an error.
What is the proper way to handle this in asp.net? I'm sure this is kind of a common issue. I've done some searching, but the search terms, like forms and gridview, are kind of generic and I'm not coming up with anything useful. I just need a more experienced person to point me in the right direction and I'll get it figured out.
I do have combo box on my page where the items are retrieved from database.
I have an link label which leads to new form to add value for corresponding column in database.
After add the value, when i click refresh on my current page, the values in combo box must be updated.
I have used this
private void button3_Click(object sender, EventArgs e)
{
this.Refresh();
}