I've a user registration page in which i take email address as input by user. But i wanna check that the given email address is a valid (I mean registerd address or not) or not. It's not syntax validity check.I want to check the availability that means the given address is there in web or not.
View 3 RepliesI'm trying to performa an ajax validation for e-mail address. I need to know if user is already registered so I need to check it in my database. There is similar example:
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My current code is:
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I have tried the following solutions in my ASP.Net(C#) website for which I had previously configured ASP.Net membership module.http://riderdesign.com/articles/Check-username-availability-with-JQuery-and-ASP.NET.aspxhttp://www.ajaxlines.com/ajax/stuff/article/validate_username_using_jquery_ajax_json_and_aspnet_web_method.phpBut when my username textbox losses focus, a following error appears besides my textbox,
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Why it is giving this error? Why it is not locating CheckUserName() function that I have added in myPage.aspx.cs file which is it admin's folder?Is it the path issue that I have given in JSON? or its due to something else !!!
I have a web site using master page and login page. I use the MasterPage to check the availability of a session. I'm coding with VB + MS Access database.I believe something is wrong with my master page and I can't figure it out. In the code behind of the MasterPage, I try to check the user session is available. If so, the user is still logged and get access to all the menu. If no session is available, it means the user is logged out and few menu as shown. Here is the code
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Please note that my Login.aspx page is also base on the same MasterPage. On the Login.aspx.vb, if the user credential are correct, I did this:
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So my logic is this: when the web site is launched MasterPage + Default.aspx load. So Sesson("MyLink") is empty. If the user's credential are correct, I create the session so the it can be available for MasterPage.My default menu isMenuPublic1, MenuPublic2, MenuPublic3When a user logged in, I add to the MenuPublic some reserved menu like below.MenuPublic1, MenuPublic2, MenuPublic3, Menu_Users1, Menu_Users2, Menu_Users3I'm testing my application on two different web hosting server: aspspider.com and somee.com. In the local, everything works perfectly fine.My problem is that on aspspider.com if a user logged in and then click on any MenuPublic, the application does not let him show information from Menu_Users. It's wrongly sending him to the login.aspx but still show his profil on the masterpage and the "welcome username" with beside the Logout link. It seems like the user is still connected but cannot have access to users pages.On the other server (somee.com), even if the user logged in successfully, I still have "welcome guess" with beside the Login link. I also have the user's profil information with all the links. If a user click on any MenuPublic, he can still see all the Menu_Users. But if he clicks on any Menu_Users, the application redirect him to the login.aspx; but still displaying all the information as if he is logged.The package deployed on both server is the same; except the connection string.FYI, I have Global.asa in the package but I don't use it. The web.config has plenty of stuff that came when I first start the project. The only thing I added is the connection string.
I have a forgot password page in which i need to ask from the user his user id to provide him his password from the database and it is working but what to do if anyone enters any wrong user id.
View 6 RepliesI want check userid availability on registration from like timesjobs com,(a small progess image till query processing)
i have one registration form in which userid and password field filled by user.
i want to check the userid availability which is entered by user .
I have tried code, but there is error...
Compilation Error:
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: CS1525: Invalid expression term ')'
Source Error:
Line 8: <script type = "text/javascript">
Line 9: function ShowAvailability() {
Line 10: PageMethods.CheckUserName(document.getElementById("<%=txtUserName.LoginID%%>").value, OnSuccess); Line 11: }
Line 12: function OnSuccess(response) {
I 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 refering the below link .. how to call or use it from master page.
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and is there any change in webconfig for visualstudio 2012.
In addition to the process of regex syntax validation of Email Addresses entered by users, I'm trying to check if the entered email address is a real one and does exist?The best I could achieve is to "Ping" the host the email address is associated with. But there are some other terms in the industry like Handshaking with Email Server, etc.not necessarily with 100% confirmation accurary!
View 1 RepliesI have one login page which contains popup control for entering login details. When user successfully logged in then Itemlist page will get open and login page also remains open (as per my requirement) with some text. Now if user reloads the login page then it will open second Itemlist page though first Itemlist page is opened. So i want to check on login page that if Itemlist page is already open then it doesn't open second itemlist page.
View 5 RepliesI have a question about E-mail body. I have a button called and when user clicks this button, I want the webpage to be sent to someone as a email body, not as an attachment. (The exact same webpage content) I have been working on this for 3 days and cannot figure it out. The email line is this:
objUtilities.SendEmail(subject, BodyMessage, emailTo, emailFrom);
So something like this: BodyMessage= webpage
I am using our mail server(mail.CompName.com) to generate e mails. The emails are generated successfully for ids of our own domain(name@CompName.com). But I am getting error when trying to send mail to yahoo or gmail account.
The error is :"Mailbox unavailable. The server response was: 5.7.1 Unable to relay."
We are using windows server 2008(iis7.0)
I am getting the following error displayed when trying to send an email from a webpage.
No connection could be made because the target machine actively refused it 127.0.0.1:25
In the web.config file I have coded the following
<system.net>
<mailSettings>
<smtp>
<network host="localhost"/>
</smtp>
</mailSettings>
</system.net>
I have SMPT Email in my IIS setup.
I have a web page, that has lists of documents for a user to look at. I have the page working to allow a user to view any of the documents when they click the link. The only thing that wont work is a document that is .msg format for Outlook emails. I did some research and found that in order to get Outlook to open the document when opening a .msg document, you have to add the MIMEType application/vnd.ms-outlook to the list of MIMETypes that IIS will accept. I gave this a shot but still couldn't get it working.
Then what I tried was to output the MIMEType associated with a .msg when I was Saving the document so I could see what it was using. When I did this I got "application/octet-steam" So then I set the .msg extention to use octet stream. This allowed the document to be open, but used Notepad which then had really messed up formatting because of the email headers etc.
Does anyone know how I might get outlook to open up and show the email when a user clicks to view that document as opposed to Notepad?
How to render popup web page in to Email body.?
Actually this webpage popup contails asp panal in which they having user controls.so we need to render those usercontrols on EmailBody.
This Email will on Outlook 2007.
Can we check that user entering an email id is really exists or in working???
View 1 RepliesI'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 make one texbox and one button. What i want to realize is that people fill the message into textbox and then click button. The content of that message will automatically send to my email address.
View 13 RepliesIn this article u describe how to check
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But I want to Data retrive from data base in this way can u tell me using java script and query string
For a certain project I need to be able to send the contents of a webpage to people who enter their e-mail address somewhere. For this I've scoured the internet and came upon a couple of possible sollutions. The first would be to use a scraper which would just look up the webpage and then mail the html contents to someone. The problem with this is that internet html (and more importantly css) and mail html might be completely different things when you look at outlook. This also takes the entire masterpage with it, while I pretty much just want the inner content.
Second sollution was completely rebuilding the pages in my mail function, based on a few given parameters. Seeing as there's many different types of pages that need to be sent, this would take ages to do...
Last sollution I came upon was manually calling rendercontrol. This actually seemed like a viable way of doing this, but of course, things go wrong. The structure of the website is as follows: Masterpage includes default.aspx, default.aspx has a placeholder which gets filled with a control I manually load (loadcontrol(path)) based on what page I need. This control is the one I need. My way of trying to render this control to send through mail is the following: first, I create a page, then I'll load the user control and finally I use UC.RenderControl(writer)
This does give me the basic html lay-out, but it seems that the Page_Load isn't being called, causing none of my variables to actually be filled in. Is there any way I can cause the control to be rendered just as if it were rendered inside a page's lifecycle?
I am new to this so forgive my lack of techical jargon/understanding.
We have and active directory setup in our dmz for 'external' user authentication to our web sites. This works fine...
We also have 'internal' users who have been authenticated to our 'internal' active directory. That works fine.
The problem is that we would like the internal users to be able to access the web sites on the web server in the dmz without getting prompted for authentication a second time...the user has already logged into the AD internally. Is there a way for this to happen? Currently they are being prompted for their credentials any time they go to login to a web site that is located in the dmz.
I've created ASP.NET pages in the past that sent emails using the .NET classes. However, I'd like to send an email from a webpage using the email software on the client computer.
My understanding is that the mailto: protocol allows for some arguments such as a subject and to address.
But I'm not sure which arguments are supported or how universal that support is. Also, are there other options that give me even greater control over the client's email software?
Ideally, I'd be able to specify more than one to address, the subject, and the email body, which the user could then review and modify before sending.
I am hoping to upgrade the below two classic asp web pages to an asp.net web pages. The pages basically perform actions on incoming query string variables and also the login_fail_license.asp page sends us an email to inform us of certain situations. Currently they're a bit dated and I'm hoping to upgrade them to c# so I can fully understand what they are doing as we have been receiving strange IP addresses against our own license numbers (5000), I think the logic maybe wrong.
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My requirement is that I have a few hyperlinks on a webpage and when the user clicks on these hyperlinks I should redirect the user to an asp.net web page(Default.aspx) in a different website.
For the 1st time when the user clicks on one of the hyperlinks it will launch a new browser window with the Default.aspx loaded and then if the user clicks on some other hyperlink I want to redirect the user to the existing browser window(in which deafult.aspx is already loaded)with the content related to this particular hyperlink loaded,instead of launching a new browser window/tab.
But I am not sure of how to achieve this.I wonder if I can add some js to the asp.net Default.aspx page to achieve this.