NSLOOKUP To Verify Email
I found this bit of code on the forum which illustrates how you can get NSLOOKUP to check you email is valid.
Code: .....
I found this bit of code on the forum which illustrates how you can get NSLOOKUP to check you email is valid.
Code: .....
I am wanting to validate the domain name of email addresses submitted through a form. Has anyone written a script for using nslookup to do this? My searches are finding components for sale.
View Replies View RelatedHow 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.
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?")
I'm having trouble verifying the cookie that I leave on a client's computer.
Here is the code: ....
How do i verify if the value of a variable is a number or a string? because i want to insert it on a field that only supports numbers.
View Replies View Relatedhow can i verify that an image is true?it has to be something like:
<% if %>
images/<%=rs("productid")%>.jpg
<% = true
then response.write("<img src="images/<%=rs("productid")%>.jpg"")
else response.write("<img src="images/nopicture.jpg"")
end if
%>
I have a form which accepts the username and password. I am storing it in an Access Database. How do I check if the user already exists in the database by passing SQL queries? Could someone possibly give me the code or maybe a link.
View Replies View RelatedI have a webpage where there are two drop down menues. From each of them, one item can be selected. I need code to test if there was an item selected from both the drop down menus. How do I do this? Do use ASP or HTML?
View Replies View RelatedIs there some function similar to isDate() that can be used to verify times entered.
View Replies View RelatedIs there a way in ASP to verify digital signature by using one of
public keys contained within the application's PSE (Personal Security
Environment) file?or if this is not possible, can it be verified by using the public key
itself, the CRT file?
How verify MIME type of file? Which components should I use? Still now I couldn't find anything. I donīt to check file extensions.
View Replies View RelatedWhat's wrong with this? Code:
SELECT * FROM biblewheel_url INNER JOIN bible ON biblewheel_url.letter_id = bible.book_spoke WHERE ( text_data like '%number%' OR text_data like '%day%' OR text_data like '%forty%' OR text_data like '%year%' ) AND bible.book_spoke = '4'
Microsoft OLE DB Provider for ODBC Drivers error '80040e07'
[Microsoft][ODBC Microsoft Access Driver] Data type mismatch in criteria expression.
/wheelofgod/kjvresp.asp, line 34
I would like some help in having the form check to see if the
selected course is available before submitting the info to the database and
instructs them to choose another date if the course is closed. I have a qry
that does a check and brings the information on availability. Any way to run that qry
-check and send back the message or submit the confirmtion?
I'm working on a site which is password protected using ASP and an Access database.
I need to require that new passwords be at least 8 characters and contain at least one character from upper case, lower case, number and special characters. I've searched but haven't found anything that looks like it would work - only scripts to prohibit certain characters.
function mt_valForm(val)
{
var passed = true;
var mt_error = '';
if (val.txtusername.value == ""){passed=false; mt_error+="Please provide a user name
"}
if (val.txtpassword.value == ""){passed=false; mt_error+="Please provide a password
"}
if (val.txtemail.value.indexOf("@") == -1 || val.txtemail.value.indexOf(".") == -1){passed=false;
mt_error+="Please provide a valid email address
"}
if (mt_error!= ''){alert ("There were errors - please correct these:
" + mt_error)}
return passed;
How verify type or extension of file using ASPUPLOAD? I check documentation, but I didn't find anything else yet.
View Replies View RelatedI am currently writing a little gadget where users can create, delete, alter... tables in a database. Some kind of MyAspAdmin... Everything works fine as long as I specify the MSSQL-Login-Infos database, user and password.
But if I want to make it possible to switch from one database to another, here comes the problem: The user has to choose a database that he wants to work in, and type in user and password.
I need the (probably very easy) solution, how i can check if this user/password/chosen_database combination is correct. Code:
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:
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.
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
%>
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?
View Replies View RelatedI'm a php guy being forced to work with asp. I have a csv file that is going to have 100 names e-mail addresses. I need to create a script that will read thru the file and then send out one e-mail per name. I've had success adapting brainjar's scriipt for my needs in the past but am not sure on how to read a csv file to get the names and addresses.
I'm looking for some advice on reading a csv file to load the values into an array and then how to handle looping thru it 100 times.