I've a user registration page where user needs to give user name input. But it needs to check the availability of username from database and than it'll set the username.
View 11 Repliesanyone knows any web service of that kind which is easy to integrate with asp.net?
View 1 RepliesThere are 10 check boxes in one page. How to code to allow user only check one?
View 1 RepliesThere are 10 check boxes in one page. How to code to allow user only check one?
View 2 Repliesi want to add code to check if a user is on default.aspx in the master page _load event. how can i check in the master page if the page being requested is default.aspx?
View 3 RepliesHTML:
<meta name="description" runat="server" id="MetaDescription" content="" />
Codebehind:
MetaDescription.Attributes["content"] = ThisBlog.MetaDescription;
This renders as:
<meta id="HeadContent_MetaDescription" name="description" content="My page description"></meta>
As per this answer it needs to have no ID attribute, and close with />.How can I make it render in this way?
I'm a bit confused. Using asp.net VB 2010 - how can i make it when someone types mydomainname.com it automatically pushes the site to www.mydomainname.com? I am using a hosted server so I dont have access to the IIS.
Also, how can i check on a certain page if the user is viewing that page via ssl? ex: send [URL]
i have an application and a user must log-in before he/she can access pages. now once the user logs in i keep the user details in a session variable (say Session["CurrentUser"]).now if a user tries to jump to a page directly i will check if the Session["CurrentUser"] has a value or not...if not then the user will be directed to the login page...my problem is that i have done this or rather say written this "Checking Code" on almost all the pages.
View 3 RepliesI have made a user signup form in asp.net. I want to check the user availability from user table made in sqlserver without postbacking of the page to the server.
Checking user availability when the focus out from textbox or during text change.
I am createing user dynamially with the below code; string MyPassword = Membership.GeneratePassword(8,0).ToString(); Membership.CreateUser(TextBox7.Text, MyPassword, TextBox8.Text); but before I start creating, I would like to check if the user name is used before or not.
View 2 RepliesHow to Check whether user is valid and authenticated without using Session in ASP.Net ....
View 1 Repliesi do have many pages in my website
how should i check in every page whether the user is logged in or not
I want to check if a user in User table is found either in UserName Column or in FriendUserName Column in UserFollow table and if yes display lable found, But if no display lable notfound. This code will be excuted onse a user logs in the connection code
protected void Page_Load(object sender, EventArgs e)
{
if (Session["UserName"] != null && Session["UserName"].ToString() != string.Empty)
{
string userName = Session["UserName"].ToString();
if (!this.IsPostBack)
[code]...
How to check if user is authenticated while using Forms Authentication ..?
View 2 RepliesI have a .NET 3.5, C#, Silverlight 3, and LINQ Solution. My issue is this:
When a User goes to login I want to set a global class User; it has the properties of UserName and SecurityLevelId.
Then allow them access rights depending on SecurityLevelId. The real problem occurs because this project loads App page which calls the Shell page which calls the Navigation class. On Navigation instantiation it actually instantiates 6 other pages BEFORE you even get to the Login page.
So how in the World am I supposed to set and check all this if the page is loaded before I even go to it?
I am creating an application which will offer option to users to select language manually instead of culture settings. But I need to offer only those languages which are installed/setup in browser. This will be used to judge user preferences.
View 2 RepliesI am using two checkbox in gridview.I want check only one check box at a time from two checkbox user should not able to check two check box at a time.I m using group of check boxes and i want to allow user to check only one check box at a time like radio button properties GroupName.is this possible to make check box work like radio button groupname?
View 1 Replieswhat is code of "user already exists in database" using asp.net 3.5
View 1 RepliesI want to do the effect like MS Word, if the user modified something, then click close button, will prompt a msg to remind the user to save changed.
my page has the web controls textbox,dropdownlist, and repeater, how to check these data??
I've got a form that will be used to send an email from a site. I'm using regular expression validators to limit the input to only appropriate characters in all of the fields. There are two things I want to protect against with the body portion of the email, sql injection attacks and the user entering too much text. The body portion of the email is entered using a text box with text mode set to multi line.
What is the best way to prevent the user from entering too much text and to guard against characters I don't want? I assume a regular expression validator will be ok for this. Will there be performance issues with this? Will the regex validator work well enough for this situation? Is there a better way of doing this?
i have a file upload control in my form.
How do i check if the user has chosen a file to be uploaded or not.
At present the selected file uploads however if no file is selected the script crashes...
i have gridview with page index 1,2,3,....... & having 5 records per page with 2 columns. i want to check checkbox from one page & also from 2nd page. for ex when i click on 2 checkboxes in 1st & change pageindex, again select one checkbox & again change pageindex to 1st then 2 checkbox in 1st page must be checked i.e their value must persist.
View 5 Replieshow to get check box value from grid view content page/ master page
i am using following code to get the value of check box from grid view content page / master page but it not works properly
[code]....
Using C#.NET and VWD 2008 Express
I'm looking for a hand with:
When inserting, i would like to check if the record exists in the table, then if it doesn't, insert it, else either redirecting to a different page, or showing a message box saying "Record already exists" ...
I have detailed view and a grid view, the DetailedView does the inserting into the Grid view. On my table( Ussing SQL Server), i have a username and year and allocation. What do i do so that when an allocation is given to a user for a year that already exit, it refuses.
View 9 Replies