Showing Popup Window If Some Fields Empty?
Sep 7, 2009
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' "; ?>
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Jul 7, 2003
How can I create a popup window in a form without showing the status, menubar, location and with width of 502 and height 550?
I was doing something like this, it will popup a window, but I do not want to show the status, menubar, location, etc. The form is submitted to other site.
<form action="http://www.otherdomain.com/preview.php" target="_blank">
<input type="text" name="value" size="20">
<input type="hidden" name= "1" value="1">
</form>
Any idea?
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Jan 12, 2007
I simplified the code so each description is in an array. however, sometimes the arrays will not have any description, and i need those ones not to show up. How would I stop the blank arrays from showing up? for instance if tickercontents[3] is null,i don't want it to display? Code:
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Dec 19, 2011
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...
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Sep 12, 2011
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.");
[Code]....
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Feb 4, 2009
How to solve empty parameter fields?
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Apr 5, 2009
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.
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Apr 20, 2010
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.
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Oct 23, 2011
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.
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Oct 21, 2010
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?
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Mar 8, 2009
How can I force .serialize() function not to read the empty fields? I only want it to serialize those fields with data inside of them.
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May 11, 2009
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,
[Code]...
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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.
[Code]...
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Aug 11, 2009
I dynamically create a hidden form field with some javascript. It works fine, the field gets created and filled in with whatever the user types in the prompt popup. But even though I have specified type="hidden" it is still displaying the field contents at the bottom of my form.
var newvar = document.createElement('input');
newvar.setAttribute('name',varname);
newvar.setAttribute('type','hidden');
newvar.setAttribute('value',Prompt.show("Enter notes"));
document.mainform.appendChild(newvar);
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Feb 4, 2010
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.
[Code]...
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Mar 4, 2009
popup menus not showing on IE6?
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Sep 14, 2009
I've been using a javascript confirm() box on submission of certain forms (i.e. when deleting a record) but I cannot get any popups to work in IE7. Even the simplest:
<script type='text/javascript'>alert('Test');</script>
In the <head> of the page isn't working. All my other browsers show it perfectly, including IE6.Is this to do with the security settings of IE7?
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May 18, 2011
I'm a newby who has manage to get up and running rather quickly and with ease using the documentation. My form validates as expected but it shows the default error messages and highlights the invalid fields. How can I suppress the error messages?
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Jan 22, 2010
I am trying to dynamically open a popup window but ie8 blocks it with the popup blocker. basically within a ajax fuction I have a confirm button and if the user clicks yes it opens a popup window. now I tried it with a javascript function but it got blocked, so I have tried it by creating a form with a button in it and instead of calling the popup function direct I call document.form.button.click and in the form my button has onclick"popup('<? echo url; ?>')" but this also is detected as a unwarranted popup and is blocked.
now I understand that the popup blocker works when a popup is called without user interaction, but allows popups on say button clicks. how can I get the popup to work
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Sep 22, 2010
In my application i use window.showmodaldialog() to pop up a window. When i run it in IE pop up blocker wont blocks the window... But when run it in FireFox pop up blocker will blocks the pop up window.. is there any way to open a window with out blocking(avoiding ) by the pop up blocker?
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Feb 14, 2011
So the following code hides/shows fields in a form when radio buttons are clicked, the problem is on the same form I have a checkbox and when said check box is selected the showing and hiding of the fields doesn't work.
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">[code]...........
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Aug 31, 2010
Why my email field is validating, but mycode for validating empty fields is not?
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Oct 5, 2011
<form name="form2" onSubmit="validateForm2()" action="" method="POST">
<table>
<tr>
<td> <select name="smonth"> <!--some options--> </select></td>
<td><input readonly="readonly" name="day" type="text" size="23"></td>
</tr>
[Code]...
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Jan 8, 2004
I have a popup window which has the search form in. What I want to do is for the popup window to close once the form is submitted, and to post the form data to a page on the main window.
Is anyone able to advise. As the main page is dynamic, it is not possible to give the page a name.
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Jun 13, 2011
Im trying to create a hidden form field in a parent window from within a child window (popup). I am trying to use jQuery, but unfortunately the hidden field does not get created.
Code JavaScript:
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Jul 20, 2005
I have a couple of utility windows - a calculator and a calendar that popup
from my main window. I would like them to always stay in front of the parent
window until they are shut down with there own close buttons. As it is, when
you click back to the parent window, of course it comes in front of the
child windows. Can I do this?
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