Field Validation
I've got a page whereby i need to make sure only one email address is entered. As multiple addresses causes havoc. Any ideas on how to approach this.
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Validation For Text Field
I need help regarding the string. In HTML page i have a text field to enter Name. How do i check whether its valid name or not, on the server side.
View Replies View RelatedForm Field Validation?
We have a shared hosting plan (Windows-based) with GoDaddy.com. GD.com has a
"generic" form mailer script (gdform.asp) that allows us to set up a
"Contact Us" page, which, when the user clicks "Submit" sends an email to
us.
I am a complete newbie re asp, but looking at the code, it looks to me as if
a error is generated if any of the fields are left blank--which is good. I
don't want to be getting emails that don't contain messages, or that don't
contain a return email address.
However, submitting a completely blank form results in me getting an email
with blank response fields.
Can you take a look at this code and tell me if it should be allowing blank
fields to be submitted? Are there any changes that can be made? Code:
Form Field Validation
I would like to make two field in a for required fields. Do you all know a simple way to accomplish this? I can post form and any asp if needed( page is getting really huge).
View Replies View RelatedForm Field Validation
I have a form field on an ASP page and was wondering if I can require the number that is entered to begin with a 0 or a 2.If the number starts with anything else,the user is notified to update the number correctly(Your [FormField] must begin with a 0 or a 2, Please update your entry).
View Replies View RelatedEmail Validation Field
I need to do an email validation field. I found this on the net . Code:
if (/^w+([.-]?w+)*@w+([.-]?w+)*(.w{2,3})+$/.test(myForm.txtEmail.value)){
alert("Email valid")
return (true)
Can some explain what the words in underline means ?
Text Field Compare Validation
I'm looking for a script or direction to help to find a script (maybe java?) that will validate an email based on comparing it to another email text field. So when one enters an email and then "confirm email. The two entries must match. This form is .asp. This should be client side validation and not through my server.
View Replies View RelatedForm Field Length Validation
Alright what I need to be able to do is to make the field it's maxlength if the user does not enter enough characters.
<input type="hidden" name="B" size="10" maxlength="6" value="">
so basicly if the user enters a 5, 4, 3, or 2 digit number the input will be forced to it's maxlength. I need this because I am writing to an SQL db and am combining multiple form inputs into one field in the db table ie(variable = A&B&C&D)
On a different webpage I need to display the variables. I am doing this by string manipulation functions like the one below.
Nbr = mid(aTable1Values(DATA, aRowLoop), 6, 6)
(DATA = A&B&C&D)
Min Number Validation In Text Field
i know in html you can set a "max" character limit for a form field.I was wondering if it is possible to set a min number of characters?
View Replies View RelatedForm's DATE FIELD VALIDATION
how to validate a DATE field i have written my own javscript method but it's not considering all apects so is there any readymade method to check date.
View Replies View RelatedForm Field Validation Via Regular Expressions
I have a problem. Of course, or I wouldn't be posting here. Ok, now that Mr. Obvious is out of the way ...
I'm looking for some ideas. Take a look at the code below. I'm looking for the most efficient way to validate form field input on the server-side. I'll provide what I have. What I'm looking for are improvements.
<%
Function Validate_Input(Expression,Pattern)
Dim objRegExp
if Expression <> "" and Pattern <> "" then
Set objRegExp = New RegExp
select case (Pattern)
case "US_PHONE"
' sample matches: 1-(123)-123-1234 / 123 123 1234 / 1-800-ALPHNUM
' sample non-matches: 1.123.123.1234 / (123)-1234-123 / 123-1234
objRegExp.Pattern= "^([0-9]( |-)?)?((?[0-9]{3})?|[0-9]{3})( |-)?([0-9]{3}( |-)?[0-9]{4}|[a-zA-Z0-9]{7})$"
case "US_DATE"
' sample matches: 02/29/2084 / 01/31/2000 / 11/30/2000
' sample non-matches: 02/29/2083 / 11/31/2000 / 01/32/2000
objRegExp.Pattern= "(((0[13578]|10|12)([-./])(0[1-9]|[12][0-9]|3[01])([-./])(d{4}))|((0[469]|11)([-./])([0][1-9]|[12][0-9]|30)([-./])(d{4}))|((2)([-./])(0[1-9]|1[0-9]|2[0-8])([-./])(d{4}))|((2)(.|-|/)(29)([-./])([02468][048]00))|((2)([-./])(29)([-./])([13579][26]00))|((2)([-./])(29)([-./])([0-9][0-9][0][48]))|((2)([-./])(29)([-./])([0-9][0-9][2468][048]))|((2)([-./])(29)([-./])([0-9][0-9][13579][26])))"
case "EMAIL_ADDRESS"
' sample matches: asmith@mactec.com / foo12@foo.edu / bob.smith@foo.tv
' sample non-matches: joe / @foo.com / a@a
objRegExp.Pattern= "^([a-zA-Z0-9_-.47]+)@(([[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.)|(([a-zA-Z0-9-]+.)+))([a-zA-Z]{2,7}|[0-9]{1,3})(]?)$"
'The next line is supposed to be an RFC 2822 address compliant validation expression
'objRegExp.Pattern= "^(?:[w!#$\%&'*+-/=?^`{|}~]+.)*[w!#$\%&'*+-/=?^`{|}~]+@(?:(?:(?:[a-zA-Z0-9](?:[a-zA-Z0-9-](?!.)){0,61}[a-zA-Z0-9]?.)+[a-zA-Z0-9](?:[a-zA-Z0-9-](?!$)){0,61}[a-zA-Z0-9]?)|(?:[(?:(?:[01]?d{1,2}|2[0-4]d|25[0-5]).){3}(?:[01]?d{1,2}|2[0-4]d|25[0-5])]))$
case "ZIP"
' sample matches: 78754 / 78754-1234 / G3H 6A3
' sample non-matches: 78754-12aA / 7875A / g3h6a3
objRegExp.Pattern= "^(d{5}-d{4}|d{5})$|^([a-zA-Z]d[a-zA-Z] d[a-zA-Z]d)$"
case "CREDIT_CARD"
' sample matches: 6011-1111-1111-1111 / 5423-1111-1111-1111 / 341111111111111
' sample non-matches: 4111-111-111-111 / 3411-1111-1111-111 / Visa
objRegExp.Pattern= "^((4d{3})|(5[1-5]d{2})|(6011))-?d{4}-?d{4}-?d{4}|3[4,7]d{13}$"
case "NAME"
' sample matches: T.F. Johnson / John O'Neil / Mary-Kate Johnson
' sample non-matches: sam_johnson / Joe--Bob Jones / dfjsd0rd
objRegExp.Pattern= "^[a-zA-Z]+(([',.- ][a-zA-Z ])?[a-zA-Z]*)*$"
case "ADDRESS"
' sample matches: 2222 Mock St. / 1 A St. / 555-1212
' sample non-matches: [A Street] / (3 A St.) / {34 C Ave.}
objRegExp.Pattern= "^[a-zA-Z0-9s.-]+$"
case "CURRENCY"
' sample matches: $3,023,123.34 / 9,876,453 / 123456.78
' sample non-matches: 4,33,234.34 / $1.234 / abc
objRegExp.Pattern= "^$?([0-9]{1,3},([0-9]{3},)*[0-9]{3}|[0-9]+)(.[0-9][0-9])?$"
case else
Response.Write("Invalid syntax used to call form validation function.")
Response.End
end select
Validate_Input = objRegExp.Test(Expression)
else
Response.Write("Invalid syntax used to call form validation function.")
Response.End
end if
End Function
' Get data from the form collection and assign to variables
dim str_Customer_Email
dim str_Customer_Phone
dim str_Customer_Name
dim str_Customer_Zip
str_Customer_Email= Request.Form("email")
str_Customer_Phone= Request.Form("phone")
str_Customer_Name= Request.Form("name")
str_Customer_Zip= Request.Form("zip")
if not (Validate_Input(str_Customer_Email,"EMAIL_ADDRESS")) then response.write ("error")
if not (Validate_Input(str_Customer_Phone,"US_PHONE")) then response.write ("error")
if not (Validate_Input(str_Customer_Name,"NAME")) then response.write ("error")
if not (Validate_Input(str_Customer_Zip,"ZIP")) then response.write ("error")
response.end
%>
Now, I'll obviously want to do more than write "error" to the screen with the validated input. What I *really* want ideas on is a more efficient way to validate the fields. In this small example doing them as one-offs isn't bad. On a form that has 20-30 fields it becomes cumbersome.
Dropdown Validation To Add Onto Shadwizard Validation
Create the following code from database but does not validate on enter - I am using ShadowWizards validation code.
<Input fields so work however I will need dropdown and radio buttons to be validated also.
I really like the work ShadowWizard has put in and would like to continue in the same neat, cleaver coded way!
I did validate the few fields with ASP but Yahoo toolbar stops people going back on forms and therefor would not work on all PC's, typically the bosses and now he seems to want it asap so any javascript solution? Code:
LEFT JOIN On A Date Field And A Numerical Field - Using WHERE Clause
I am using a Relational database for my site and i have the following tables:
FIXTURES, GAMEDATES
the fields in FIXTURES are:
GameDate
Home
Away
(All of the above are numerical fields)
the fields in GAMEDATES are:
DateID(integer)
GameDate(#Date Field#)
What i have done is in the GAMEDATE field in the FIXTURES table i have used the ID number of the date that i wish to assign to that record - using a LEFT JOIN to display the actual date that is pulled from the GAMEDATES table (That which corresponds to the relevant id used in Fixtures)
The problem is that in some of my code i want to display records using sql and sometimes in the where clause i use the following:
WHERE Fixtures.GameDate<=(Date())
obviously meaning WHERE GAMEDATE is LESS THAN or EQUAL to TODAY.
The thing is when i use the join it does not use the where clause and displays all of the records in the FIXTURES table.
Does any one know how to get around this, i have not received any error messages it just isnt displaying the right data
Comparing Field Data From Previous Field
Im comparing values in a field while doing a loop if sAct<>myData(5,i) then At the end of the loop I make the value of sAct equal the current myData
This will work when comparing other fields withing my recordset (so I know the statement works) but it will not work for the field I want to compare. The only difference with this field is that it has null values. Could this be the problem? if so, how do I deal with nulls?
Fill Field Based On Another Field
I have a input form with 5 fields. One of the fields is MajorNo and the other is named Description.
I have a reference table in my MS Access database (tblMajor)that lists the major numbers and their descriptions.
I would like to have the description field in my ASP automatically filled based on the major number entered on the form, so the user will only need to input the major number when submitting to the Access table (tblSalesTotal).
Pass Hidden Form Field Value To Another Form Field To Insert In Db
I am trying to pass a hidden field value on a form into another field on the
form so that it can then be inserted in the database, to enable me then to
reference that number at a later date.
(The hidden value (1 for example) would then automatically get passed to the
other input field.)
The code for the text field that allows users to type an number into it for
submission to the db is below, but what code do i need within the hidden
field to populate this text field below so that users do not have to type the
number in? Code:
How Can I Change One Line Input Field Into Larger Input Field
I have being working with making an edit field over the past few days. The edit function is now working fine. The edit fields that i have are for id, subject, notes, timedate.
All of the edit screens are one line text screens. What I want to do now is increase the size of the notes box to a larger textarea type box to make it easier to edit notes. The notes field in the db is a textarea field. Code:
Validation.inc
I have a validate.inc file for my form (ASP). I want to make a validation without external file, i want to write it in the main page, where the
whole code is writing, like validation in ASP.NET, a link about that will be helpful too.
Validation In Asp
Can anyone tell me if there is a way to validate form fields using the dreamweaver server behaviours except using javascript. Basically I need a method of validating each form field when the form is submitted. I don't want to use javascript as I know that users can switch 'active scriting' off, which disables javascript. Due to the forms being critical inputs within an e-commerce system, I must validate them 'server-side'. Is their a dreameaver extension that does this or has anyone over come this issue before?
View Replies View RelatedValidation For <a> Tag
i want to use javascript to identify whether the user clicked on the hyperlink or not.How can we recognize that one.Here,i will explain my problem clearly. I have one small application in ASP. Application consists of one textbox,one button and one hyperlink like contact us.
If the user click on the button without enter his name or choose contact us hyperlink, then the validation message box will be displayed.How can i do validation for <a>tag.I know the validation for button Like same way i tried to use name attribute to <a> tag and tested,but it gives errors and not worked.How can i solve this problem.
Validation In ASP.NET
I've just started using ASP.NET
I've made a simple form with 2 webform elements. I've attached a
RequiredFieldValidator to each of these.
On my local server this work perfect, but when I upload the files to my
webhotel, the validation seems to be ignored. Everything else works though
Could it be that the webhotel is running an old version of the .NET
framework?
Validation Of ASP
I know little bit about asp, I am facing a problem in Validating
the ASP Form..
Example:
Stud ID: 501242016
FirstName: Ajit
LastName: Kar
These Fileds are there in my form and I am able to Insert it into
Database.
But My problem is I am not able to restrict the Stud ID to 9 digit and
if First Name , Last Names fields are empty I want to display a message
telling please fill the Following fields. Code:
Url Validation
I have two pages, one called "test1" and another called "test2" Is there any way I can check that a person has come from test1 when they go to the url "test2"? Or would it be easier to create a session on test1 and then check for that session on the test2?
If the latter, then can someone point me in the direction of a tutorial suitable for this?
Different Validation
I have to validate memberid based on the userid. for example i have a form which i should submit and validate a single input box based on the userid if user id=10 users should type the memberid without memberid the form should not be submitted. for other users member id is not mandatory it can be null. how to validate memberid for not null based on the userid in a single form.
View Replies View RelatedDate Validation With JS
I have individual dropdown boxes for selecting day/month/year for start date and then the same for selecting end date. I have two javascript functions for validation.
I have one submit button on the form.
The asp code is below. I know each javascript function works in its own right. That is posted below the asp. My problem is to get the functions to validate both start and end dates on one click of the submit button. How it is at the moment, it will validate the first - start date- but throws an error (type mismatch CDate)on the End date.....
Email Validation Msg
I have been trying to use a function that checks that an email is syntactically correct (ie. it contains @ and .), however I have given up with the method I was trying - at the end of my tether I was. I would like something in the form of one of my other validation msgs below. Any ideas? Code:
View Replies View RelatedEmail Validation
Is there a way to validate a text box to make sure that the text field, which will house an email address, is in the proper format of name@domain.com/net etc?
View Replies View RelatedEmail Validation
I had some trouble last week trying to validate an email address in my Register form, but was unable to get it working.
Below is the function I used: ....
Password Validation
I want to create a password validation system..... There are two text boxes.... I want to make sure that the passwords are the same and that they are more than 8 characters.
View Replies View RelatedSubmit Validation
Can I put a validation on the standard submit button on the form? I want the user to necessarily select a radio button on the page? Or should I be using a notmal button with an on_Click event? In that case how will I push submit?
View Replies View RelatedValidation Issue
Im dynamically generating the contents of a form with details read from a text file and the names im assigning to the controls are also dynamic.[The Labels of the Control.]
The problem now is that, i dont know how do validate these controls for the mandatory check!!
[Is there any option to iterate the entire controls present in a form??]
Validation Problems FF And IE
I'm working on an application in ASP.NET VB. It's a complicated online order form. Here is my issue. There is a large amount of data that is validated before the form can be submitted.
The validataion works in IE perfectly but doesn't work in FF. In FF it'll actaully let you submit a completly blank form. I'm sure I'm missing something small.
Here's some of the validation and if you need more i can post it. Code:
Checkbox Validation
I know this is gonna sound silly but when I submit a form with a checkbox
html control "mychk", how can I see if that is checked or not ?
I have tried :
if request.form("mychk") = true then
' code
else
' code
end if
But it always executes the code in the else statement meaning it is never
true despite the fact I have given the checkbox a value of true.