I have a ASP.NET page called admin.aspx that needs to be protected from direct access. I want it to be accessed only when the user enter his name & password in another page called login.aspx I'm working in ASP.NET with Visual Basic .NET 2008, and I have no idea how to do it.
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My boss has given me an asp.net web application that was done by his former employee. Now my boss has no contact with that employee. He wants me to make some changes in that web application. I went through the application. There is no documentation present for that application . Its a huge application. It contains many directories. I think it was a team work. It has many asp pages, aspx pages, jsp pages, xml pages, css pages, etc... How to understand other person or team's website or web application that was written in asp or asp.net and vb or vb.net?
View 4 RepliesI have this problem, I can create a setup for my app/database but everyone can open the backend file which is an MS Access database. I want it so we can only access the database using the frontend app.
View 2 RepliesI'm making a VB.NET application with an SQL Server 2005 in the background. Naturally the user can not edit the database directly but will use a number of UI features to be able to add and modify the data.However, there are a few tables that should be easily accessible from the admin interface such as specific information about a vendor. What's the easiest way to let the user edit this data freely? One way would be to use a DataGridView but this could appear complicated to the user, plus I'm not sure exactly when to save the edited data back to the database.
The best way that I can think of is to create custom dialog boxes for adding, deleting and changing the information, but this seems like too much work for such a small feature.
I want to know if I can directly read or write values in the current process in a Visual Basic 2005 Windows application. Like *(DWORD*)(0x123456) = 1; in C++ will write the value 1 at the address 0x123456. So anyway to do the same in VB using only built in functions and not using ReadProcessMemory and WriteProcessMemory?
View 1 RepliesI am trying to log the contents of an object to a text file. If I do a debug.print of the object itself in the immediate window, it prints all of the values of the object's properties:
?mDb.DatabaseOptions
{Microsoft.SqlServer.Management.Smo.DatabaseOptions}
AnsiNullDefault: False
...
UserData: Nothing
However, I can't seem to access this as a string in code due to a type mismatch. I assumed I could get this information using the .ToString method, but all that returns is the object description with none of the properties or values:
?mDb.DatabaseOptions.ToString
"Microsoft.SqlServer.Management.Smo.DatabaseOptions"
Is it possible to password protect a folder and access it programatically .I.e if i password protect a folder eg C: emp .Files should not be listed by any sort of means like typing the path in run mode c: emp should not be listed only after applying password it should get listed.
View 1 RepliesI'm trying to screenscrape a website that requires a POST login authentication. I can authenticate fine on my first request, but when I attempt to turn back around and hit the next page, I get a redirect back to the login page (basically it's saying I'm not logged in).
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I notice two things... first, the ORA_WX_SESSION has its quotes stripped from it (even if I attempt to force them back in between response and request). Also the XYZCustomerServiceUserName and XYZ values are stripped. Other than that, the session information is identical between the two connection attempts.
In VB 2005, I am calling a C++ DLL function that returns the address in memory and size in bytes of a jpeg image. How can I load that jpeg image directly from memory into a picture box in my VB form? I cannot afford to save it to disk first.
View 10 Repliesaccess the property pages on visual studio
View 4 RepliesI have a website [URL]
have a login.aspx form and we can access with user and passs
but i want i can from site2.com.vn call a function with username,pass and use viewstate to access site1.com.vn without press user and pass
I'm trying to protect a folder and the files inside it. I'm able to protect the folder itself, so that if somebody clicks on it he will get a message: "You don't currently have permission to access this folder!"
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I am using Stanav's PdfManipulation2.AddImageToPage(..., Pages) for iTextSharp library (v5.1.3) and was not able to add the image to specific pages: e.g. to add to only page 1 and 3 of a five pages PDF
Dim Pages() As Integer
Pages = New Integer() {1, 3}
PdfManipulation2.AddImageToPage(..., Pages)
Calling AddImageToPage() with the the optional Pages parameter will add the image to all pages though.
I have a form on a .NET webserver using aspx pages with the vb code-behind pages. The form collects the entered data and then emails it, that part works fine.Right after it gets emailed, this code checks to see if the email was sent or not and then updates the landing page accordingly. I used to use just an IF THEN statement, but now that doesn't work in these new .NET pages. Here's the end of the code that I am having difficulties with:
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I have heard of setting server specs to have HTML pages parsed as PHP pages by changing the .htaccess or httpd.conf files. Is there a similar solution to have HTML pages parsed as ASPX pages?
A website I am working on does not want their PageRank to lower since their HTML pages are already indexed and used on other websites but wants to use some dynamic features of aspx pages (like include the navigation file so that changes to the nav will only have to be done in that one file).
i have this program which records the every printing made on a local computer.I am to record the number of pages of the document to be printed and the number of printed pages. i have this code but i don't know the number of pages and number printed pages always return 0 [Code].
View 1 RepliesI am developing a web site in Visual Basic 2008 using .NET Frameworks 3.5 on an IIS7.0 web server and I am having a problem with a simple error page redirect. Furthermore I only have ftp access to the webserver in a web hosting environment. I am having problems with some errors and not others, mainly error 401 is the problem.<customErrors defaultRedirect="~/Default.aspx" mode="On" > </customErrors> this is the custom errors section of my [URL] file,
View 1 RepliesI've d/l the DXSDK Jun10 version twice now and run the installation but I still can't find any reference to Direct Music (or even directx) in add reference. So how do you use direct music in VB.Net and W7?
View 6 RepliesHow do I direct help from MS support on line?
View 1 RepliesHow would I draw a Direct 3D Line in VB?
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In this case, children includes all the Parent elements and all of the Child elements. What's the best way to grab only the direct descendants of <Root>?
Should I write a LINQ query that selects elements where parent = <Root>? Or is there some built-in method I'm missing that can get this for me?
EDIT: I had some confusion between XElement.Elements and XElement.Descendants. As Ruben Bartelink pointed out, XElement.Elements will give me exactly what I was looking for.
I have an account in rapidshare. How can I get direct link from rapidshare link in vb.net?
Sample : [URL]
Direct link is : [URL]
I have a new mac with a windows partition. Have been using for a few weeks and all is well on both partitions. I m now trying to install Cad on the windows side, but it says i need direct3d. I have no idea how to install or what i need to install it.
View 4 RepliesI have developed a custom DirectX UI library equipped with everything from buttons to a gridview. I need a screen-layout editor of some sort. It just takes too long to do it by hand, whether through a config file or hard-coding. I could spend a month or two developing a DirectX editing utility, but I don't have a month or two to spend on this. I could possibly justify a week.
Some requirements:
I need to be able to create a new screen I need to place controls such as buttons, textboxes, and containers/windows/etc throughout the screen I need to adjust properties of these controls (Name, Text, Width, Height, Parent Container, etc)
Some of my ideas include:Using VB.NET's form editor... setting up forms and translating the form's control information into game screens.Setting up a web-based editor (seems like this would take more than week... wouldn't it have to be flash based?)Setup a VB.NET win32 editor that allows placement of .NET buttons, containers, etc that correspond to my library's buttons, containers, etc.Is there a best way to handle this?
here's my problem.. i'm using a gridview control, and then i put a select column on the grid. My questions are, how to retrieve the data on one of the field in the gridview and then it will direct me to the another page.. (see example below)
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once i click the "select" on the gridview, I will direct to another page(ex, Default.aspx) and then at the same time the value on "LastName" field of the corresponding row which i selected will display on the another page(ex, Default.aspx)
I Know there are a few things i can use for graphics but I want to start a simple game in vb.net. GDI is to slow for a game so What is the modern equivalent to Direct X 11. I know Microsoft released a managed version of direct x long ago but It seems Out Dated now. I've heard about XNA but on their website it says it is used for windows phone and the Xbox
Which is currently the best and fastest equivalent to Direct x for Vb.net ?
i want to print my invoice direct the printer.my invoice have labels only. when users click the print button its shuld show the printdialog and print directly.i am using this code
HTML
Imports System.Drawing.Printing
Public Class cvn_Invoicefrm_3[code]....
i have only labels.i am getting values from database and assigning to labels.concept of this is the filled form needs to print when users click on button.
I am having trouble getting the total due for businesses to calculate correctly. Especially when I run the program and alter the amount of connections or the number of premium channels.
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i use a webpage in my form. the webpage has a simple script used to upload a file.so the user selects a file then presses upload.after the file is uploaded the page is refreshed showing the direct link of the uploaded file.Now when this happens i want the program to 'extract' the link and close the bwoser control.
View 2 RepliesHow to direct put (without someone key in) the data into the database with VB? The data will automatically generated by the program..
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