I have a page that processes a form and one of the fields might be empty as it's optional if it gets selected or not.
In my process page I would like to check if the form field news_image is empty or not.
How would I do this?
<% If Request.Form("news_image") = "" Then %>
Is that how you do it?
I'm working on a form where the user is not required to fill out every text input. How mught I check for that in an ASP script. Here's what I have:
If Request.Form("mp3title1") == ""
amnt = 0;
Else If Request.Form("mp3title2") == ""
amnt = 1;
Else If Request.Form("mp3title3") == ""
amnt = 2;
Else If Request.Form("mp3title4") == ""
amnt = 3;
Else If Request.Form("mp3title5") == ""
amnt = 4;
End If
Pretty straight forward, its checking in order if the first element is left blank, is the correct technique:
== "", or is there more to it?
I' m getting a (0x80040E2F) error, if I submit my form, with blank textboxes
to my update stored procedure. The stored procedure expect values, so how
can I detect if a form field was empty. I've tried testing to see if the
form field is null, blank and to count the characters, but I can't get it
working. My SQL table allows nulls, so it's not that.
I have an ASP page that goes from part to part based off of a session variable. Is there any way to check for when the user clicks back so that I can change the variable. If not I will have to separate all of the pages out and that is just not fun.
So, when the user clicks back, the session variable gets changed. That is what I am looking for.
P.S. Is there a faster way to check if a variable is blank other than an
If Bleh="" Then
<some code>
End If
P.P.S. When a submit button is clicked, I want to open a new window with a message like "Be sure to fill out this on page X"
what i am trying to do is when the database field is empty to not display the box (table) that is in my css file, whereas when there's something in the field i would like the box to display!!! So i'm basically trying to get a 'when field empy, do nothing!!! my code at present generates the box no matter whether the field is full or not!!! Code:
View Replies View RelatedI have a dynamicaly drop down the problem is that it places a blank in the first position I need for it to only display the values returned Code:
View Replies View RelatedI set up a form, asp code for the form, and an access db to store the data. It all works fine. The only problem is that I want to set up an error message that reads something like "Please fill in the blank field and then resubmit". Code:
View Replies View RelatedI 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:
What I need to know is how to click on a button that is labeled NEW, as in new record, and have the current form open to data input. That is a blank record. After the user then inputs the data to all the fields on the screen and hits the SAVE button the record will then be placed into the database table.
View Replies View RelatedJust wondering if there is a way to give a default value to a form text box if it is left blank. I can set a default value for the textbox but then it shows up in the textbox and that is not what I want. I would like it just determine if the form is blank and change it to the needed value accordingly.
I'll ask a second part to this question as well in case I am going about this all wrong.
What I have is a search page where a user can search for names from a database. However if I have 5 textboxes of different criteria to search from then if all of them are filled then it would have to match a record in the database exactly....
but if only one or two textboxes are used then the other textboxes basically are now set to a wild card. In this case they would be "%". Also to make things more complicated I am using the frontpage DRW for the SQL query.
I have created a database were you submit a job by entering the fields which is fine if it is a site visit but if it is a phone call or remote help not all the fields need to be filled in but if there not filled in it wont submit the values to the database i get data mismatch error code is below.
I either need to be able to send them blank values to the database or ideally i wont to create a option box with Phone call, Site visit and remote help which when selected takes you to the correct page which have different values in the form to fill in.
I have a form that is being sent over to an asp page. About 5% of the time, the form fields are blank when the ASP page is reading them. But when the user hit the submit button, they were not blank, because I have client-side validation that will not allow the submit to occur if any of the fields are blank. When this occurs, all the fields in the request.form object are blank?
View Replies View Relatedi have a form for users to enter their name password and e-mail,i am currently using javascript to check that all details have been filled,
if(myForm.fname.value=='')
{
alert("Plz enter a first name")
return false
}
This works if the field is left blank however if the user enters numbers(1,2) or spaces i.e.(" ") how do i deal with these,i also need to check that the e-mail contains "@" and "."
I need to check the field for model_no first and then check the field for 20 serial no.
Is there any method for me to do?? Code:
how to check the existing serial no in database? let says the database contain 3 different serial no such as B123,B124 and B125. the problem is, when user try to key in the serial no, and just in case if the user key in the same serial no twice then one pop up message will comes out notified that record already exist and user need to +1 at the end of serial no.
View Replies View RelatedI created a feedback form for my website that has only 2 required fields. When you submit the form it calls my asp page which puts the information in a database and then sends me n email with the information that was entered into the form. The problem is that the form only has two required fileds, and if the remaining non required fields are left empty when the asp page is called it does write to the data base, but does not send me any email. However if I go back in and put somethng in every field in the form then when I submit the form and my asp page is called it writes to the data base and sends me an email with the all the information I entered in the feedback form. Is there a way to tell my asp page that it is ok to send the email even if the non required fields are left empty? I really do not want to have to go back through the form and put default values in for each area of the form? Also is there a way to have an error displayed if the email is not sent? My asp code is below....
View Replies View RelatedI'm listing records from my db and each company has 3 address lines ie address, address2, address3. In most cases 3 and sometimes 2 are empty. As my ASP looks like this
[VBS]
<p><strong>Address/strong> <%= rs("Address") %><br>
<%= rs("Address2") %><br>
<%= rs("Address3") %><br>
<strong>Town/strong> <%= rs("Town") %><br>
<strong>Post Code/strong><%= rs("PostCode") %><br>
<strong>Telephone/strong> <%= rs("Telephone") %>
[/VBS]
then I end up with the first line of the address and two blank lines. How could I avoid that by checking if the fields have content, only then display them?
is there any one know how to make function to update db field and to be called on checking a check books.
View Replies View RelatedI have a database with two fields: product and photo. The page should display pictures of the product, which are on the photo field and if there is no picture (in this case there is no registers in the database) I need to display a message like "hey dude, no pics right now". Code:
View Replies View RelatedHow can I check that the form is not posted from a local html page As title?
View Replies View RelatedHow can I check to see if a form element exists on a form that has been submited? I have a load of checkboxes called box1 box2 box3 etc. I want to create a loop which gets the value of the box (checked or not), but there is an unknown amount of boxes so I want a loop:
Do While (box(i) exists)
check value
i=i+1
Loop
how do I do this?
I have this page set up at www.kevinhall.org/headcount/headcount.asp
what is the easiest way to check where the user has entered a value
and submit the row to the db. Maybe i'm going about the form wrong.
Each box has its one name but I was hoping i could get around using a
request.form on each one and useing the isEmpty. Its so tedious and
non efficient there has to be an easier way.. Maybe with .net possibly?
I have a server using a webapp built on classic ASP, and I use a library that creates/manipulates a datagrid-style display on the page.
I am displaying a large chart with sufficient data that it will likely be paged, and there are several columns that are toggles (using checkboxes for these, with the entire column having the same checkbox NAME, but different values depending on the record).
I have a piece of script that for loops through the records present on the page (determined by a collection of hidden form values), and then I need to check if the collection formed by a given column contains that value, something like the following (pseudo-code):
write a simple function to check the user input from a form. I need to check that the string contains only numbers, has a maximum leght of say 15 and that the first number is zero.
View Replies View RelatedI have a form that has approximately 7 text fields and 1 checkbox.
Generally when this form is submitted(to itself BTW) it works fine,
however, when the checkbox is only field that has been
modified/clicked the form doesn't always submit. When it does work, a
Stored procedure is passed form variables and updates to the db are
made. When it doesn't, its as if the form wasn't submitted, it
reloads and resets the page, but the stored procedure isn't triggered.
I have a web page that creates dynamical forms, depending of what kind of product it regards. When the user has chosen a product, data is collected from SQL Server and a form is created.
Some forms contains check boxes and some not. My questions is: How can I check if someone has UNCHECKED a check box? Because if that happens, I want to delete that entry from the database.
Since a form just posts the value of a check box if it is checked, this causes a dilemma.
Any ideas, I can't be the first one having this problem?
Hi everyone. I'm new to this forum and appreciate anyone's help who knows how to do this. I use ASP to mainly handle email forms. I have code that validates the email format, making sure the @ and . are in the right place, but there is a frequent problem with people submitting their email address on my forms that seem to think their email address begins with "www." (ex: www.bob112020@aol.com), which leads inevitably to bad emails in our list.
Anyone know how to automatically remove "www." from a form text field when it is found?
How do you make a form field's value be determined based on the page URL?I've seen sites that you can change the URL like this (given "UserName" is the name of the field):
Code:
http://www.yoursite.com/page.asp?UserName=baseballdude_
Then when I clicked to visit this page, when it loaded, the value of the UserName field would be preset to baseballdude_.I've tried doing this for one of my sites, but it doesn't work. Is there some way of enabling this?
Ive got a session("name") and the following form in my website:
<form action="updateName.asp" method="post" name="myform">
<label>Name</label><br />
<input type="text" name="Name" size="25" maxlength="60" style="width: 50%"><br />
<br />
<input type="submit" name="submit" value="Update Password">
</form>
How can I equal the value of the form field name with the value of the session so the name will be displayed on the text field?
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?
I have an asp page that has a form and only 1 field which is know as the ID field.
I only want users to enter an Integer value in the field. If they enter anything else it should come up with a pop up box error and not allow them to process the page.
I'm trying to make a simple Feedback Form using that CDONTS thing I read about (in that "How to use CDONTS" thread). Every works like it should until I try to step it up a little and get the information from a Form... Code:
I am trying to create an upload form field in asp. Below is my code. When I try and access the form I get the following error. Does any one know whats wrong with my code
the error I get is
Microsoft VBScript runtime error '800a0009'
Subscript out of range: '[number: 0]'
/cwm/admin/reportrequest.asp, line 105
Code: