I’m wanting to know if there is a free what to do an extensive email verification through Asp? Like an MX Lookup and DNS check, without looking up from an external server?
We get a lot of invalid emails and I would like to check if the email or if the domain exists before submitting the form.
how to write to check verification valid email thru nslookup or mx record or dns record. Is it possible to do that. Is there any tutorial from sitepoint, previously found it but i lost the link.
example to check assume test@domain.com is not a real email, abc@domain.com is real email
how do u check it.
My question is about validating emails.
I am doing validation on server side.
I have plenty of mails which seems OK or validated but does not real mail actually.
like
****@***.***
On some web sites, you enter your email and submit it. After submitting you get a mail which has a link stating that it should be clicked in order to complete the registration.
In reality is it a solution or is there any way?
How do you write in asp to verify email address whether it is valid or not.
Is it related to nslookup? Is there any way i can do it.
i mean test@abc.com is a bad mail or something else.
point me to some resources about Email Auto Verification. I'm using ASP.What my system is doing is after the user sign up, my system need to send an email automatically back to the user's email. The user only can login after he receives that email from our system. This is to make sure the email he keys in is valid.
View Replies View RelatedI need to add an image verification field to an asp form. Suggestions?
View Replies View Relatedsupposed to do:
- login page (login.asp) has a form
- users will enter certain information
- submits form
- calls login.asp verifies if user exists
- then redirects to accounts.asp
problem:
- everytime i try to run login.asp it always jumps to the verification part, i havent entered any infos yet. how to solve the problem?
On a website that I deal with there is a simple feedback like form that is submitted to an email via a FrontPage extension. Suddenly this form has started being submitted with spurious information and random links which suggests to me that some script is f**king with it.
To spoof-proof this form I want to implement one of those Image Verification things (type the 4 letters you see in the image). Does anyone have any useful links/tuts for this?
i'm using this code to protect a page from a person who has not logged in. Can i add a Response.Redirect to it that if the person comes up with the unauthorized message?
Code:
<%
If Session("userid")="" Then
Response.Write("You are not authorized to use this page.")
Response.END
End If
%>
i'm using some javascript to check that a radio button has been checked on an asp page. Its causing errors. The file is below. Any ideas what is wrong? Code:
View Replies View RelatedI have a web site with many form and I receive a lot of spam from damn bot.
I want to add an image verification at the end of my form, but can't find one in ASP or Free on google and this forum.
Anyone have a link or a code for an image verification security?
I am working on an upload mechanism. The upload works, however, the question rise that if there's an update on a document, we want to keep the first document that the user uploaded, and rename the second upload as long as it contains the same name.
For example the document name: Low Levels of Oxygen in High Altitudes.doc
If there was some other changes to the document, the same document will be uploaded. But we want the file to be rename when verification of existing file occurs.
If Response.Form("filename") = vbCompare(rs("filename") ) Then
rs("filename1") = rs("filename" & "rev1") ???
Basically, if the file already exist, rename the document from:
Low Levels of Oxygen in High Altitudes.doc
to:
Low Levels of Oxygen in High Altitudes_REV1.doc
My question is how can I make this happened? I know it will probably involve a DOWHILE LOOP of some kind.
This is the code I already have working with the first upload. My concern would be the ones after: .....
i have created one of them login pages that creates a random image of numbers and letters. all works very well.
but i have made 1 gif for each letter or number. and the are as so///// so A is A.gif
the problem is that a computer can read the source code and will see the code as the image names.
I was thinking i would like to break the numbeer apart and have a list as in A = F.gif etc........... anyone with ideas? here is the code i have.
dim randnum
randnum = RndStringGen(5,1,2)
For intWriteDigitLoopCount = 1 to Len(randnum)
'Display the IMAGE
Response.Write("<img src=""images/")
Response.Write(Mid(randnum, intWriteDigitLoopCount, 1) & ".gif""")
Next
it is from a script i found, but it had many problems and dident work, and for some reason it passed the whole secret code in a hidden field to be matched with the textbox.
I need to add form code verification on my registration page. On google, I came across this ASPjpeg component. I just wanted to ask if it's the right stuff. Is there any better way of doing it please inform.
View Replies View RelatedI'm writing is an image verification (those things that display an image of some squiggly numbers and you have to type them in to verify you're not a bot).
I've got 9 images in an "images" folder labeled 1.gif, 2.gif, ... , 9.gif. So far my ASP page looks like this:
I just logged onto Google sitemaps to check since I haven't logged on for a few weeks and I noticed a few new features.
One of these is a verification process and I tried to verify my site by following the instructions but I was then shown a message below...
"We've detected that your 404 (file not found) error page returns a status of 200 (OK) in the header."
I was then sent to this page (3rd paragraph from the bottom)
https://www.google.com/webmasters/si...ileconfigerror
It reads as follows:
------------------
We've detected that your 404 (file not found) error page returns a status of 200 (OK) in the header.
this configuration presents a security risk for site verification and therefore, we can't verify your site. If your web server is configured to return a status of 200 in the header of 404 pages, and we enabled you to verify your site with this configuration, others would be able to take advantage of this and verify your site as well. This would allow others to see your site statistics. To ensure that no one can take advantage of this configuration to view statistics to sites they don't own, we only verify sites that return a status of 404 in the header of 404 pages.
Please modify your web server configuration to return a status of 404 in the header of 404 pages. Once your web server is configured correctly, try to verify the site again. If your web server is configured this way and you receive this error, click Check Status
What I would like to know is how I could set the status, whats the correct way to write this in the header of the 404 error page I made?
I have a screwy client who is requesting the following of me. He wants me to put a form on his web site for visitors to submit a url to be used as a link back to their site. This url will be placed on his site's "Links" page.
Furthermore, when they submit the form, my client wants a means by which the following can be verified. Please read carefully.The placement of a link on my clients site is contingent on the placement of a link on the visitors site. Therefore, when the form is submitted, I need to physically go to their site and verify that there is a link back to my clients page. If so, and only if so, the url submitted will be come an active link on my client's site.
I'm looking for sample code that will require a use to enter a code from a scued image format.
I'm sure you've seen them before where the image is barely readable by a human and the user has to enter the code correctly to submit the form.
I'm looking for ASP code and NOT ASP.NET code as I am supporting a legacy site.
Im running a simple mail system program which emails newsletters to a database list of 3000+ users.
The program loops through a database containing the emails and sends them out using ASPEmail.
My question is, is there some way i can validate each email address so that if there are invalid characters e.g. the space in "blah @blah.com"
it will skip the record and continue the loop.
At the moment i have a working program however, whenever the program comes across an invalid email address it stops at that record and prevents the program from emailing any further.
I am having a problem formatting an email message which comes from a form.
I am currently having difficulty with the <br> tag which I am using for line spaces within my email. I am getting an expected statement error message which is pointing to the line which is underlined below. I can't think what is causing this.
The code for my processing page is below:-
1. I want users to type in their email address on a textfield, and after users press the "Submit" button. The info will automatically go to another person's email to receive a compliment, suggestion, etcetera.
2. Another is how to include the message written on a textarea of a form with the ASP code supplied below: Code:
i used the following script but it won't send the email. any suggestions why?
<%
Dim TBdy
Dim MyCDO
CR = Chr(13)
Set MyCDO = Server.CreateObject("CDONTS.NewMail")
MyCDO.From = "person@something.org"
MyCDO.To = "allstar@aol.com"
MyCDO.Subject = "collegebound info"
TBdy = Request.Form("cb_name")
MyCDO.Body = TBdy
MyCDO.Importance = 1 (Normal)
MyCDO.Send
Set MyCDO = nothing
%>
Just starting to play with scripts, and need a little guidance. I want to check to make sure that the email addresses users enter in a form are identical before it will allow them to submit. here's what i have:
the variable for the second email address is EmailFrom2
'validation
Dim validationOK
validationOK=true
If (Trim(EmailFrom)="") Then validationOK=false
If (validationOK=false) Then Response.Redirect("emailerror.htm?" & EmailFrom)
If (Trim(Name)="") Then validationOK=false
If (validationOK=false) Then Response.Redirect("nameerror.htm?")
If (Trim(CityState)="") Then validationOK=false
If (validationOK=false) Then Response.Redirect("citystateerror.htm?")
If (Trim(SchoolName)="") Then validationOK=false
If (validationOK=false) Then Response.Redirect("schoolnameerror.htm?")
here is the script i use:
Set myMail=server.CreateObject("CDO.Message")
myMail.Subject="subject"
myMail.From="me"
myMail.To=request.form("email")
myMail.TextBody="hello"
myMail.Send
set myMail=nothing
this script sends emails to some addresses but not others--and its based on the email service it's sending to. for instance, hotmail email addresses get the email, but mail.com email addresses dont get the email. i have tried sending it to other email hosts, too, and still, some work, some don't. what is going on here?
I am using CDONTS component to send email in ASP.
The code is some thing like this:
Dim Mail
Set Mail = Server.CreateObject("CDONTS.Newmail")
mail.From = "abc@hotmail.com"
mail.to = "xyz@hotmail.com"
mail.subject = "Test Email Subject"
mail.body = "This is Email body message"
mail.send
Now the question is that this code will use the Default Virtual SMTP Server in IIS, but I want to use my ISP's SMTP server. please tell me how to do this. I have used my ISP's email server in Outlook express and it is working fine. Please do not suggest to use "CDO" or "CDOSYS" to use for sending emails because I must have to use "CDONTS".
has anyone got a function or subroutine which will remove blank out or remove email addresses.
i've wrote a function which will remove valid email addresses, it's pseudo addresses such as "blah @ blah.com" or "blah_at_blah_dot_com" or "blah_at_blah_._com"
the function is basically to stop users posting an email address in a message.
I've created an com+ application for sending emails with multiple attachments.The component looks like this:
Public Function SendMail3(toAddr, whoAddr, docSubj, docMsg, ByVal docType As Integer, Optional cc = "", Optional bcc = "", Optional sFolder = "", Optional user = "")
On Error GoTo MailErr
Set oFlds = oConf.Fields
oFlds(cdoSendUsingMethod) = cdoSendUsingPort
oFlds(cdoSMTPServer) = SMTPSrvr
oFlds(cdoSMTPServerPort) = SMTPPrt
oFlds(cdoSMTPAuthenticate) = cdoBasic
oFlds.Update
Set oMail = New CDO.Message
oMail.From = whoAddr
oMail.To = toAddr
If (cc <> "") Then
oMail.cc = cc
If (bcc <> "") Then
oMail.bcc = bcc
If oFSO.FolderExists(sFolder) Then
Set oFolder = oFSO.GetFolder(sFolder)
For Each oFile In oFolder.Files
If InStr(oFile.Name, "_" & user) > 0 Then
oMail.AddAttachment oFile.Path
FileSize = Format((FileLen(oFile) / 1024) / 1024)
SumSize = SumSize + FileSize
oFSO.DeleteFile (oFile)
End If
Next
End If
End If
End If
If ((docType Mod 2) = 0) Then
oMail.TextBody = docMsg
Else:
oMail.HTMLBody = docMsg
End If
If (SumSize > 10) Then
ErrorStrMail = "Attachment size too large!"
GoTo MailFlee
End If
oMail.Subject = docSubj
Set oMail.Configuration = oConf
oMail.Send
MailFlee:
Exit Function
MailErr:
ErrorStrMail = Err.Number & ":" & Err.Description
Resume MailFlee
End Function
When I call this component from an asp page,I don't get any error,but the mail doesn't work.....did I do something wrong?
I have set up an interactive database with a .asp page requesting information to include an email address. After receiving a response and viewing the database no email address is entered. How do I set up my table to except an email address?
View Replies View Relatedcan you use free email accounts (hotmail. yahoo) too send emails with CDO?
View Replies View RelatedIs there anyway to send email with ASP without downloading a bunch of stuff? I am new to ASP and I am using IIS on my computer and I can find anyway to send emails from my site.
View Replies View RelatedI need to be able to email to all email addresses in db (like a newsletter) I have seen some code samples but really need something simple and web based.
View Replies View RelatedI am sending email using CDO..the code I am using sends an ASP page,
the HTMLpart is recognised,but<%code %> is not(basically I am passing some query strings to ASP page),
SUB SENDEMAIL(refno1)
Dim myMail
dim mailmessage
Set myMail=CreateObject("CDO.Message")
myMail.Subject="Sending email with CDO"
myMail.From="mymail@mydomain.com"
myMail.To="ravi@v.com"
myMail.CreateMHTMLBody "http://localhost/mailer/thank_you.asp"
myMail.Send
'mymail.AttachFile
'mymail.Send
end sub
Does anyone knows about any sample code that I may be able to use to send email when an user click the submit button?
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