Pass Non-mandatory Fields Onsubmit Even If Empty (or Tabs Or Blank Spaces)?
Mar 26, 2010
I would like to passwith the help of javascript empty non-mandatory fields to my perl script (and replace them with a custom value). The form mailer script only passes the mandatory fields. When non mandatory fields are filled , these are added to the list of passed field values, otherwise the list includes only the mandatory ones. I'd like to pass all values even the empty ones so that the person receiving the submitted data via email can easily export them to a database via a macro written by somebody else. Another requirement from client: The predefined values must not show up in the form fields when loading the page with the form.
How can I check for empty values as well as for tabs or blank spaces and replace each of these fields with a value = "not available"? I tried to do solve this for empty fields (no tabs, no blank spaces) but my solution does not work properly. It requires me to click the submit button 3 times before the form is submitted (because with every click the "not available" value is added in each empty field.
i want to know is there any inbuild function to add spaces in javascript after particular interval..!!? there is string '00009999' i want to add blank space 0000 9999 after every 4 digits.?
I run a math site and I just recently built a little program to generate math problems. When the user submits the correct answer the program changes the problem and all the steps/hints. Everything works fine except that during the change over there are all these weird blocks (same color as my background) (*FireFox Only). It only lasts for a couple of seconds, but it would be nicer if it smoothly replaced the problem. Here is the test site:
[URL]
writeProblem() is called when the user gets the right answer and asks for another problem:
var writeProblem = function(){ //these are neccessary after the first call to writeProblem. $(".steps").hide();
I am designing a dynamic web form, and all works fine except that I can’ t eliminate the ‘blank’ spaces that appears between the form elements when these are displayed or hidden. I mean for example, the long blank space that appears between the form submit button and the table rows displayed, because the other tables and form elements are hidden.
I attached the complete sample page so that you can see the ‘blank’ spaces I want to eliminate. These are the 'blank' spaces I want to eliminate:
1. When the page loads, a long blank space appears between the submit button and the table rows displayed. 2. When you select only the ‘Quality B’ checkbox, a long blank space appears between the ‘Product details’ title and the table rows displayed. 3. When you select both ‘Quality A’ and ‘Quality B’ checkboxes, a blank space appears between the table rows displayed. I want a blank space there, but smaller.
In all the cases I want the submit button just below (with a little blank space) the table rows displayed.
the title says it: is it ok to pass strings with spaces trough url? i tried it and it seems to work, but it also seems to me that more correct way to do it is to use '+' instead of space since that's what php get method does. i'm using window.location to redirect to another page.
i'm trying to make unchanged fields in a form not submit, it's an order form with 50 or so text boxes where user submits quantity. the submit is full of prepopulated fields that i don't want to wade through on each email. i only need the relevant fields if the quantity has changed. Code: - item#quantity is the field that changes, and needs to submit with other relative fields (item#,item#price,item#total)
I want to do a form validation and it should return a message like "should not be empty" when the user leaves the field blank..
I have html code like this
Now I want to know how can i display alert message to the user saying that the particular label name should not be empty..
For eg.. here I want to display alert as "Did you find this article useful? field should not be empty".... (Assuming this is mandatory)
I have so many fields like this in my form(checkbox, radio buttons, etc...) and i want to display alert with label name...
How can I do this using javascript.. (I know how to do validation in javascript popping up the alert(without label name), But I am not sure how to display alert with label name))))
I am building a registration page . If the user completes all the required field i load the info into the database but if there are missing fields I combined some javascript into php to display next to the empty field a note that it should be filled. This is my code...
I am trying to check and see if three fields are empty and if they are then to alert the user saying to fill in one of the three fields. I tried this:
if (StreetNumber.value.length == 0) { if (StreetName.value.length == 0) { if (City.value.length == 0) { alert("Please enter a street number, street name, or city.");
I am trying to test a form whether the fields are empty or not. If so, displays warning, doesn't proceed. Here is my javascript , and the forms.
/* Validate Forms */ function validate(){ var notify = document.getElementById('notification1'); if ( null == document.getElementById('usrname').value ||
[Code]....
The problem is it works only for the passwd, but not for the usrname, meaning when the username is empty it shows the message as i wanted but right after showing the notification, it is going to the action page. Since it is returning false, it is not supposed to proceed. For passwd, it is fine, it shows the warning and stops without proceeding action.jsp.
I'm using a web form with php. I want, that when user clicks submit button and it will be an error (some fields will be empty) then I want it to show a little popup window... A simple javascript popup window generator don't fits me, because I have a php function:
Code: <?php if( !$isHideForm ): global $sErr ; if( $sErr ) print "<br><a name='error'></a><center><font class='form_error' > $sErr</font></center><br> HERE SHOULD BE MY AUTO POPUP WINDOW"; $starColor = $sErr ? "#ff0000" : "#000000"; $style=" class='form_text' "; ?>
I am building some JS and would like to share my limitation. This is the code: Code JavaScript: <script language = "Javascript"> function onComposeSubmit() { var formDOMObj = document.Login; var TrocaImagem if (formDOMObj.email.value == "" || formDOMObj.anexo.value == "" ) alert("<%response.write Idioma.Item(Session("Idioma")&"_10")%>") TrocaImagem= "1" else TrocaImagem="0" return true; return false; // change button if TrocaImage="1" document.getElementById("submitButtonDiv").style.display = "none"; if (navigator.appName == "Microsoft Internet Explorer") { document.getElementById("progressBar").innerHTML = ""; document.getElementById("progressBar").style.display = "block"; document.getElementById("progressBar").innerHTML = "<img src='img/progressbar.gif' alt='Progress Bar'>"; } else { document.getElementById("progressBar").style.display = "block"; } else } </script>
Things I am trying to Do: - Check if email field isn't empty and check if the anexo field isn't empty. Actually I would like to have it separeted but I dunno how to do this. - If email and anexo isn't empty run the change button part of the code, witch will change the submit button for a progressbar.gif image. Actually this part of the code works great but without the field validation above.
I have a CMS website that has a pop up upload panel that you use to upload a file into the website. It has a location field which you press browse to locate a file on your computer and then the field will be filled with the pathway to that file and it has an upload button.You locate the first file, press upload, and then the upload panel closes. You then try to upload following files, when the upload panel opens, it has the pathway of the old uploaded file in the location field. This can become very annoying having to manually delete it each time.What I would like to do is whenever the upload panel is opened, that the field will be empty.
I am using the validate plugin with the defaultvalue plugin (empty fields given a default value and class of empty), and would like to use it together with the validator plugin. Is there a way to mark required fields with only the default value (and class empty) as invalid on submit? E.g.: First_name field is required by validate, has a default value of "Enter your first name" and class of "empty" - how can I get the validator to mark this as invalid?
First post here - I am trying to hide options in a form select field if they are empty. The code below works...but even I know it must be a horrid way of doing it! Anyone care to tidy it up for me? I would learn much from the experience,
I have 4 arrays that all contain data linked by the index. I have 3 drop down boxes on a web page that give the user 3 ways to search for data. The top one is mandatory the other two are optional. I've managed to create the code to search using the mandatory box but cant figure out how to expand the search.
Here is the function that deals with the search data: function findFlights(){ var yourAirline = readTheAirline(); var result = 'Here are your flights <BR>'; var choose = 'Choose your destination';
for (var index = 0; index < flightTimes.length; index++){ var flight = flightDestinations[index]; var airline = flightOperators[index]; if (yourDestination == flight){ var b = flightTimes[index]; var c = flightDestinations[index]; var d = flightOperators[index]; var e = flightFares[index]; var message = b + ' to ' + c + ' operated by ' + d + '. £' + e + '.';
result = result + message + '<BR>'; }if (yourDestination == choose){ result = 'Please choose a destination city from the destination menu and then click Find flights again.'; }}displayMessage(result);}
I have a contact info form with about 16 fields. I need to hide a subset of fields for address when the end user either (1) tabs out of the subset group, (2) clicks anywhere outside the subset field group.
I do not want to hide the fields when the end-user is tabbing within the subset of address fields, yet the focusout handler is triggered when it shouldn't be.
I'm having trouble changing the font color of my labels ONLY when I stop the form from submitting due to blank fields. I'm not sure whether if just changing my CSS will achieve what I want, or am I going to have to add somethig to my if else statement, or both? I would think I would need to change CSS to :
label.onfocus { color:red; }
but a little confused on what else.
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> [Code]...
Trying to construct a sql statement to update field values contained in a form. I would like to only update the values that are changed. If the current $_POST[] values populated in the form are not changed, there is no need to add that field to the UPDATE statement... but i am not sure how to do this with javascript and pass only those values. Can someone help?
Some say that it is not worth the code processing to do this but I would like to do this if possible. I know that phpmyadmin works this way.
I'm trying to figure out how to do this. I'm trying to figure out how to pass all of the fields that are returned and their status to my jQuery dataString but have no idea how.
PHP Code: <?php // Include the database page include ('../inc/dbconfig.php'); $styleid = $_GET['id']; $query = "SELECT fields.fullname, fields.enabled FROM fields INNER JOIN styles ON styles.id = fields.style_id WHERE styles.id = '" . $styleid . "'"; $result = mysqli_query ( $dbc, $query ); // Run The Query ?> .....
Im trying to pass fields to a javascript function that will check the value of each field and it its empty then it will turn the field color red which is what its doing at the moment, but i want to be able to use this function globaly through out my project, so is there a way of not saying how many fields go in to that array, it will just deal with the amount of fields it gets passed?
