I'm in the mid of doing an asp.net web project for learning purpose and realize that I always wanted to add additional logic in order to insist on the story board of web pages. For example, after a successful registering, new users are took to the congratulation page. But if any logged in-users can go to that page too if they know the address (and suppose they incline to do so!). I'm tired of checking of which page did they come from, especially pages that allow multiple source pages. Is there a beautiful way to keep the story board? I mean Easy. By the way, consider this code snippet: Number of users online: Why do I still get 1, after I - the only testing user - logged-out? Do it have something to do with session id?
I want to include a message board into my website. I am using MySQL database and GridView to populate the Diary and Guestbook pages. I have, for test purposes, included an additional message board column in the database and displayed it with a single column Gridview. However, the adaptability is restrictive and it seems to be over complicated for a simple message board.
I have to create an online notice board. It should work like this-
Whenever user logon his/her system. There should be a window opened displaying upcoming events, news, birthdays etc. In this there can be data fromm database(sql server).
my goal is to develop a signature generator for board-signatures.
I have my database with a few information about characters in a online-game. A user should get a image-link, and should be able to write it in there board-signature. In the Image should be a link to my page and a few information from my database. Here is an example, which I want to build for another online game: [URL]
i was wondering if this was possible.. any tips or thoughts are welcome!!
i'm trying to put together a "message board" type of section on my intranet site.. right now theres an ajax timer that just ticks and checks for messages.. so basically its "real time" messaging.. however.. the tick events do pose some annoying problems with other portions of the site..
so i was curious.. is it possible to hit a button.. post the message.. and have that trigger IIS.. or something.. to tell all actively connected sessions.. to update.. this would eliminate the need for a timer.. or anything like that
i have a aspx page with two buttons,"close" and "submit" button.when i press the enter key in the keyboard the focus automatically goes to "close" button and closes the page.Instead i want the focus to be focused on the "submit" button on pressing the enter key in the keyboard.
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?
In 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.
I 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.
My images show up find in design time, and if I have logged in and go back to the page, they show, but upon initial login,they aren't visible. What do I need to do?
In windows forms, there is the "show data sources" under the "data" menu item, and I love it because I can drag and drop the fields I need onto the form and it makes the control automatically.In web forms however, this option isn't there. Why? I try to drag and drop fields from the "server explorer" but it generates grids, I don't want grids I just want to drag and drop the text boxes or checkboxes etc.
Form1 is for the administrator. It has 5 fields. Field1 has a value for which the other values give details about it. This 5 fields are stored in a table. Form2 is for a user and its a data entry form. This forms has 12 fields. Each label in the form2 corresponds to the value of Field1 in form1. If suppose the admin fields 10 times the form1. The 10 labels of form2 are filled with values of field each time. The above is what I want to achieve. Also the two text box corresponding to the remaining two labels should be disabled for user.
I create a windows forms control library project, And build it. then i want it's dll to my web project, for this i used object tag which can display it on page. I made reference of dll to my project.did the following coding.
Below is the error whil i am developing the windows forms. it is coming while login in to the forms. Request For The Permission Of Type 'System.Data.SqlClient.SqlClientPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
I'm building a web page that is going to make extensive use of User Controls. Using "LoadControl" it will have one of about 20 different User Controls loaded at any one time. Each User Control is somewhat different, gathering different sorts of data.
I've already built the mechanism to load the User Control and pass strongly typed data to it. But now I'm tackling the part of returning the user data to the Parent Form. I can think of several possible approaches to take but wanted to reach out to the community to learn what the best practice for doing this is.
