Validate Form Variables
I have a form that imputs several variables. Some of these variables are varchar some are smalldate and some are numbers.
What is the recommended method of handeling input that does not fit the required variable type? I am thinking of doing some kind of check and if it is not the required field type just dropping that value (for instance if they type "aaaaa" into a date field I would just turn that variable into "").
I have done a search and came up with many great methods of doing this, but what is the best way? I would like to avoid large Java routines (actually I would like to avoid java all together.
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I have a form which consists of a few fields. The problem that i encountered was it seemed like just checking the first field only rather than all the fields. Code:
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I have a form that users fill in, thefirst field is a username, which
must be unique.Currently only when I attempt the Insert into the DB does the restaint
inform the user that it already exists.Is there any way i can check , let say onblur, if that username exists, so that they dont have to complete the whole form before being
informed?
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I built a form with all fields validated:
here's my code===========================
' validation
Dim validationOK
validationOK=true
For Each elem in fields
'all fields required
'If (Trim(fields(elem))="") Then validationOK=false
Next
If (Trim(fields("name"))="") Then validationOK=false
If (Trim(fields("email"))="") Then validationOK=false
If (validationOK=false) Then
Response.Write DisplayPage("error.html", fields)
Response.End
End if
end code================
how can I change this so that certain fields are NOT required.
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I need to validate an item number from a form field against a MS SQL database
I am using a 2 page process to print barcodes from an entered item number on page 1 and need to only use valid item numbers from the database. If they enter a wrong number I want to give them a page telling them of the error.
I have 32 fields on page 1 to enter 32 items.(one for every label on the second page that contains the barcodes. Here is the connection to the database that I am using for the barcode.(Column IMLITM contains the item numbers) Code:
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I have a form, and it has an email and phone text input fields. I want to test if BOTH are empty and stop the email from being sent. I thought that this would work Code:
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I have a form where the user has 2 payment options. Is there a way to add validation to the form to ensure that at least one payment method is selected? This form does not actually process the payment, just sends the information to the recipient.
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I have a form on an ASP page that has 5 text boxes, for data entry. I am trying to get data from the text box, and pass it to a hidden text box on the form.
The hidden text box is called "MyDateTime" (a SQL date and time value). I am attempting to concatenate data from two other textboxes (one for date and one for time) to give a string like : "8/8/2004 8:00 AM" I am trying to use the following: Code:
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I have a form with 2 text boxes, when submitted the content is written to a database. Basically it's a page builder, one text box has the name of the page, the other contains the text.I have built a preview page which I want to pass whatever has been typed into the text boxes to, before the form is submitted. Basically what I want to do is pass them as variables to the preview.asp page.
Anybody know how I can do this? The text box names are 'title' and 'text' E
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I need to do something very basic. I need to gather information from a form, and when they click "submit", it will take their input and add it to a URL string.
In other words:
Name:
Company:
Click Submit
Goes to http://www.yadayada.com/tom.asp?name=XXXXX;company=XXXXX
How can I do this simple task
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It appears that form that I have used for months has stopped passing form variables (via POST) to my asp results page. I have been working through various problems, all caused by the installation of Microsoft XP SP2. I am assuming that this is yet another security issue, but don't know what I should set to overcome this problem.
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I need help on how to do the following:
1. Submit a form from a.asp to b.asp (arbitrary names)
2. Have b.asp redirect to either c.asp or c2.asp which is decided by a form field gotten from Request.Form("Field")
3. Have all the previous form data available in c.asp
What I need to know how to do is declare the variables from the form on a.asp on b.asp so I can view them on c.asp.
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i think this is a simple process but i'm lost on how to format it
page.asp?cnum=Request.form("cnum")something like that?
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Could someone please remind me how to get all the form variables in a post?
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I have created a form, which has hidden fields, which are to be passed to a payment gateway using the POST method.
My problem is that the variables in the hidden fields do not get passed on to the payment page when the form gets posted. The payment page comes up empty.
Does anyone know why this is happening? Code:
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It's regarding an ASP FORM for the credit card process:
I'm collecting credit card information on my secured server. When collecting the Month and Year values (for the expiration date of the card) with Select/Option tags, I don't have a way to concatenate them together prior to submitting the form so I can post them in the format the gateway asked me for (e.g. "mmyy" or "mmyyyy")
Do you have a way where I can submitt those variables togehter in such format? Code:
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I have a form that loops through a recordst for the following Code:
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I'm interested in knowing how to pass the form variables from page 2 to page 3
Page 1
Gathers info via a form from a person.
Page 2
Uses form variables from page 1 to decide what to do next, it then must pass some of the form variables from page 1 to page 3...
Page 3
Uses different Form variables from page 1 which it has been passed by page 2
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search.asp uses a form to pass two variables ysColu (column name) and ysText (the text being searched for) to result.asp, result.asp then displayes a list based on the two variables.
This all works fine, however whenever the "Next" button is used to page through the recordset the variables reset to their default values. I was wondering is there any way to fix this? Code:
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i having problems with calling variables which are sent via a form using the 'post' method. I'm actually using a Flash form to pass the variables. The problem i'm having is reading those variables in the ASP.NET query. I'm using C#. Here is the code i'm using: Code:
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For some reason i keep getting empty values in my form variables, if anyone can spot a reason why then please tell me what I'm doing wrong. Code:
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Using DW 8 with 3 frames. I want click on whatever in top frame that uses Go To URL which displays results in bottom frame. My problem is that the results in the bottom frame actually runs a recordset (SQL query) that pulls variables from various form elements in the middle frame.
The middle frame never submits the form variables to the server. It only serves as a resource for the getting variables used in the SQL statement. How do I go about addressing variables in the SQL statement ?
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I need to flush the form variables after submit. The problem is that the form variables retain their values on page refresh.
I added the following at the top of the asp code,
<%@ LANGUAGE=JAVASCRIPT%>
<%
Response.Expires = -1
Response.ExpiresAbsolute = "Jan 1, 1980 "
Response.AddHeader ("pragma","no-cache")
Response.AddHeader ("cache-control","private")
Response.CacheControl = "No-Store"
%>
But it doesn't seem to work! Any suggestions??
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I have an asp page which allows the user to scroll through images one at a time created using DW server behaviours, record set and repeat region etc.
What I would like to do is have a PayPal button on the page that can pick up from the recordset necessary fields for ordering such as item cost and description. The part of the code referring to the recordset is below: Code:
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if iam requesting a form field, how do i trim that to just the first 2 letters Code:
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I am trying to pass some data through a form to a mailing script.
The form entry is ...
<input name="width1" type="hidden" value=<% = rsMoreDetails("width1")%>>
and is picked up in the mailing.asp as
width1=Request.Form("width1")
and the mailing script uses...
body_text = body_text & "Option 2 - "& width1 & vbcrlf
The problem is that when the mail is sent and the value is say "14 inches" I seem to loose everything after the first space so it only sends "14"
Am I doing something wrong or this the way it is and if so is there a work around please?
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I have an array varibles in ASP script and i want to use these
varibles again in client Script (in VBScript) .
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My page shows details of a work request. It has a number of buttons: one to go to a search page, another to make a copy of that page, and so on.
What I want the user to be able to do is, click the 'Copy' button and have the details from that page passed to ANOTHER page, ready to submit a new request. Basically, it's just a quick way for users to submit new requests, using a previous one as a sort of template.
This all works using a client-side function in the details page, which simply calls the submitting page using document.submit. However, this uses the same browser window, overwriting the "old" page.
I want a new window to open and have it read the session variables created by the details page. I've tried 'meta http-equiv='refresh' content=1...' and, while that opens a new window, it doesn't read the session variables. Similarly, the gazillion JS scripts I found on the web do pretty much the same thing.
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I'm having a problem with passing variables inserting to my database. Here's what I'm doing. I have a page where the user selects a team member (this is fine) Once the team member is selected I have the variables on the form send and email to all supervisors and the member selected (this is fine also) BUT, I'm having problems inserting the emailed information to my access 2000 database after is email. Can someone guide me in the right direction.
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i want a user to enter an amount in a text box he can enter it in different ways like this
$12.00
12.00
12
$12
anything other then this should not be valid
like if he enters
"fasfdasdasd"
this is not valid does someone has a script for it Code:
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I have a date entry on a form that must be at least 30 days from the current date. It is a delivery request date and the soonest it can be processed is 30 days from the request. I need code to validate and message should they enter a date less than 30 days from the current date.
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i have three combo box in my form and if one combo box empty it has to say eror message,
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I've been given a task to write an function to validate URL's used on a website. The URL's are going to be kept in a table with other fields to indicate if the URL is valid and when it was last validated.
Any URL's that aren't valid won't be displayed on the site. Is there a way in ASP to check if any given URL returns a 404 error?
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