Javascript And ASP Login Validation
I tried a search for my question but didn't get anything. I have a bunch of ASP pages that use a session variable to restirct access. I put it in an include file that is called at the top of each page.
This same site also has a bunch of HTML pages that also require restricted access by the same users of the asp pages. However the HTML pages are using javascipt. I'd like to use the same inlcude file for user login validation, but I don't know how to do it. Anyone have a suggestion?
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I had created a form in asp which contains javascript for validation of form elements.Javascript validation works fine if scripting is enabled in Tools->Internet options->Security->Internet->Customlevel->Scripting is enabled on client machine.
But if scripting is disabled on client machine,javascript validation does not work.Is there any solution to this problem or can we programmatically enable scripting option in internet settings?
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I created an upload page.. using ASP. It works fine but there seems to be a problem with the javascript field validations I wrote. There is a Paper title and upload extension validation in the page... when people use netscape and submit it... nothing is happening...
but the paper is being uploaded... doesn't go to the confimation page... and if they use Explorer and try to submit the paper again... it gives a 'File already Exists' error as they already submitted using Netscape.. Can any one help me fix this problem so that it works fine with both browsers... or is there a way I can write a server side validation? HERE IS MY CODE:
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I have a form that has two date fields, would like to validate both of them before proceeding. Have code that works really well for one field. Have also discovered that when doing validation that it is best to use only one javascript function, not two or more (because if one passes and one fails it will proceed!!!).
I need to call a javascript function. That function has several parts to it. On pass let the valid = true, on fail alert button. So far so good.
In the form it would look like onSubmit validform(). I dont send any at this stage. But in the function itself I need to test on field and then another. Code:
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I have an ASP application which gathers information to put in a
database via some forms - I would like to do the form validation
(making sure some fields are not empty) with a Javascript script inside
the ASP file - what is the syntax for doing this? Usually I would place
the javascript inside the <head> tags, but ASP files don't have
those.
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In my prototype asp page (with no javascript and no password validation, I have a registration form with the following action:
<form name="form" method="post" action="RegDetails.asp">
This works fine, the form details are collected by RegDetails.asp
I am attempting to include javascript server side validation for the pasword, which obviously requires password and password2 fields (to be verified). I have used the script available at:
http://javascript.internet.com/forms/val-pass.html
It works fine in a new blank page with the form action:
<form name=myForm onSubmit="return validatePwd()">
The final stage in this javascript demo form displays an alert box:
else {
alert('Nice job.');
return true;
When I change the first line of my original form to:
<form name=myForm onSubmit="return validatePwd()">
how do I get my original action of - action="RegDetails.asp" instead of this alert box?
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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:
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I am building a website to pull data from a remote https site using xmlhttp. The data from the https site is behind a login screen. I can successfully get through the login screen with:
set objXMLHTTP = Server.CreateObject("Msxml2.ServerXMLHTTP")
objXMLHTTP.Open "POST", "https://website.com/validate-login2.asp", false
objXMLHTTP.SetRequestHeader "Content-Type", "application/x-www-form-urlencoded"
objXMLHTTP.Send "Username=uname&password=pwd&company=O"
That works great - but then, when I try to go to the next page (where the data is that I want to pull) - I use the same process and I get kicked back out to the login screen? Could there be some cookies, referer, strings being passed normally that I am not including in my second request - How do i find out for sure?
I have used the software IETrace and it looks like some cookies being passed, but how do I know for sure if (and what exactly) it is using?
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I want to login to a page using MSXML2.ServerXMLHTTP.4.0 or an object like this, I must send the form variables needed to login when I try to login to the page. But the problem is, that the page looks like a exe file (not a asp file or php file or what ever). The name of the page I try to login is something like "/pw?/session/login", nothing more, without extension. I have tried the code with a normal asp file with session registration and login process and it worked, but not with this file.
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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.
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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?
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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.
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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?
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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:
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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?
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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.
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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.....
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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:
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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?
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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: ....
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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.
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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?
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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??]
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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:
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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.
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I have one field in my form......
Code:
PDF:- <input type="file" name="File1" id="File1">
I only want to upload pdf files so if someone enters gif or jpg or bmp it should tell the user
only pdf files allowed
so i want to check the last 3 letters after the dot(.)
can someone tell me how to write this validation function
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Ive been looking everywhere for some simple street address validation. All I can find is email. Im not that great at working with string because I forget a lot =P but how can I check a string so that the format is like a street address.
str = "1015 Salem Street"
If street address is correct then
strsql(insert...
else
Invalid Street address
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I am currently working on a website that needs to have a registered section included with it.What I need to create is the code that when the correct login details and submitted, it would then take a URL from a field within a Access Database to go to.
I have created but the submit button takes the user to a index page rather than getting the URL from the Database.
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I have been working on requiredvalidation controls..I'd like to know how could I create a validation on a group of controls? for example to validate phone, on the form it may looks like below (brackets are the textbox fields)
([ ]) [ ]-[ ]
how could I validate all three fields with one message error to display in the validation summary?or is there another way to do?
btw, am I able to create a textbox or some sort of control that is actually the combination of the three boxes?
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i have two pages i can't get validated, one is my contact page and another with a slideshow, the two have a form and this doesn't seem to be agreeing with the validator.error messages like form 'name' isn't allowed,i changed this to a 'hidden' element, but then my form stops working
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can u tell me any site or thread that explain about email validation
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I had a problem in validating my asp page.the field HomeTelno is not a
required field.but it always ask for a phone number.
How can i validate the field that the user had inputed numbers not
letters on it if the user has a telephone #.
How can i bypass the validation without asking for a telephone number
if the user has no tel number.
here is the code:
if (parseInt(form1.HomeTelno.value) != form1.HomeTelno.value) {
alert('Please enter a phone number, numbers only');
form1.HomeTelno.focus();
form1.HomeTelno.select();
return (false);
}
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can any one show me how to validate the serial number in numerical format like this:06-02-01-xxxxxx
the code i try to use was as below but cannot be done:
If IsNumeric(Form_serial_no)=0 OR InStr(Form_serial_no,"-")=0 Then
Response.write "<br>*Serial Number in wrong format"
Validated_Form =False
End If
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