Solve Empty Parameter Fields?
Feb 4, 2009How to solve empty parameter fields?
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No Empty Fields / Get That?
Dec 19, 2011I 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...
View 3 Replies View RelatedCheck And See If Three Fields Are Empty?
Sep 12, 2011I 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]....
Test A Form Whether The Fields Are Empty Or Not?
Apr 5, 2009I 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.
Showing Popup Window If Some Fields Empty?
Sep 7, 2009I'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' "; ?>
Limitation - If Fields Not Empty Run Rest Of Code
Apr 20, 2010I 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.
When Opening An Edit Panel, The Fields Should Be Empty?
Oct 23, 2011I 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.
View 7 Replies View RelatedJQuery :: Skip Validation For Fields With Empty Class
Oct 21, 2010I 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?
Force .serialize() Function Not To Read Empty Fields?
Mar 8, 2009How can I force .serialize() function not to read the empty fields? I only want it to serialize those fields with data inside of them.
View 11 Replies View RelatedJQuery :: Hiding Empty Form Option Fields - Working But Inelegant?
May 11, 2009First 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]...
Pass Non-mandatory Fields Onsubmit Even If Empty (or Tabs Or Blank Spaces)?
Mar 26, 2010I 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]...
JQuery :: Hiding Subset Of Form Fields (with Empty Values) Using Focusout Handler?
Feb 4, 2010I 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]...
Email Field Is Validating - But Mycode For Validating Empty Fields Is Not?
Aug 31, 2010Why my email field is validating, but mycode for validating empty fields is not?
View 1 Replies View RelatedCheck "all Fields Are Empty" On A Form?
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]...
Delete First Row Of Table But It Happens Nothing / Solve It?
May 22, 2010I writed the following HTML code code...
I want to delete first row of table, but it happens nothing.
How can solve this problem?
Cannot Get Equlcolumns.js To Produce Its Height / Solve This?
Aug 11, 2009This is the program.and here is the script.
I have tried all I know without success. This Sources program is on another css/html forum for another issue.code...
Can't Add Item To Array In JSON / Solve This?
Oct 19, 2011I have this array code...
and i wanna to add more items in special values , but doesn't work code...
Check Box Values Not Working / Solve This?
Apr 27, 2011I'm try to get the values to add correctly and just not sure what i'm doing. (novice).
i have 3+ sets of 9 with a answer box. just wanted to get the values to add. code...
Browser Detection Not Working Correctly / Solve This?
Mar 20, 2010I have an html form where IE and Firefox work very differently. So, it'd be useful to know what browser is in use. I found this script and put it in my html code...
In the php I do a echo code... but it's always empty... I figure I've got something obvious goofed up, but what?
ALSO, when I run it in IE 8.0, on screen it says "Microsoft Internet Explorer", but it SAYS Browser version: 4 - But I'm using version 8.
AND, when I run it in Firefox version 3.5.5 it SAYS "Netscape" and Browser Version: 5.
JS Code Does Not Work Cross Browser / Solve This?
Sep 30, 2010I am having some problems with some JS code that does not work cross browsers code...
View 1 Replies View RelatedJQuery :: Click Function Won't Work In IE / Solve This?
Sep 29, 2009Code...
That click listener doesn't get attached no matter what I do! I've confirmed that the other functions work, such as the toggle();, and it ALL works in firefox... what is going on?
Switch(n) Does Not Correctly Evaluate Case / Solve This?
Oct 18, 2009I am returning the present time - then using the .substr to remove all digits except the last two on the right (i.e effectively returning the value 32 from 65344532) I am then looping, subtracting 11 from that number until the value is less than 11. The intent being to then return the value from the appropriate matching array ID code...
The problem arises with evaluating two digit numbers beginning with zero - In cases where the last two numbers are greater than 09, the looping returns a 1 digit number for valuse less than 10, in cases where the last two digits begin with zero the loop will not begin. I have attempted to use the switch(n) to determine if any 01, 02, 03 ... etc exists but this is not evaluating correctly - is this due to using the date/time object and if so is there a good way to convert this to either a numeric or string datatype where the case can be evaluated correctly?
Can't Submit Form With Custom Prompt / Solve This?
Aug 17, 2010I'm trying to create custom prompt. When I click on the button, appears custom prompt and ask "Do you realy want to submit?". When I click "Yes", the form isn't submitted. Here's html code...
View 5 Replies View RelatedPage Not Loaded Into Iframe Redirect To Other / Solve This?
Apr 13, 2010I don't have any experience with JS and I've looked all over for some code help but have not had any luck finding anything.
I need some JS that will detect if a page is loaded in an iframe and if not it will load another page that the original page should be displayed in.
Script Onload Not Working IE7 Localhost / Solve This?
Jul 15, 2010Any of you smartypants know why my javascript onload function (inside the body tag) is not working (alert pop up box). Using localhost as server and no my pop ups are not blocked
View 2 Replies View RelatedJQuery : Click And Css Functions Don't Seem To Be Working / Solve This?
Sep 7, 2011I was writing some jQuery here code...
but it doesn't seem to be working at all.