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Jquery :: Fetching Blank Value From Input Field

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I have a form where it have 2 input and 1 texatarea, when a user submit the form the default behavior of the form is stopped to make the way for ajax request. Here is the code I am using. $(document).ready(function(){ $('input#submit').click(function(){ $name = $('input#name').val(); alert($name); return false; }); }); And here is my html form <form action="" method="post" id="mail-form"> <label for="name">Name *</label><br/> <input type="text" name="name" id="name"/><br/> <label for="email">Email *</label><br/> <input type="text" name="email" id="email"/><br/> <label for="message">Message *</label><br/> <textarea id="message"></textarea> <input type="submit" name="submit" value="Send" id="submit"/> </form> When I click submit buttons it just displays blank value in alert box even if I enter some value in name field. Whereas if I use the following code for form. <input type="text" name="name" id="name" value="yourname"/> It display yourname in alert box properly. what is wrong with my code? ere is my whole index.html [URL] file, is there anything wrong with DOM?

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hi, i am facing a problem while fetching a null value.i.ei have declared one structure and one cursor.now from that cursor i want to fetch 100 records at a time for some processing .i am fetching 100 recs but there are some fields which has a null value in it . so its giving me problem as---&gt; Fetch across null fields.so, can anyone tell me how to handle this in proc.

$_Files[] Array Only Showing First File Uploaded? stackoverflow.com

I currently have a form with a single file upload input on it. the original form input I've tried <input type="file" name="userFile[]" /> and <input type="file" name="userFile1" />[code]....... I don't think the issue is JS related here but possibly the server I think.The issue is that when I finally press the Submit button and pass the files to the server and try to access all the $_FILES['userFile']['name']/['size']/['error'] etc values, only the very first original form upload values can be echoed/printed. I tried uploading large size files for testing I know that all files are getting uploaded but once it gets to the server side, only one can be accessed. more info after some more testing it looks like Jquery might be the issue after all.In the above method mentioned of duplicating the fields, only the first original input is recognized when the files are uploaded.But if I create three original input fields and upload to them as normal then all files in the $_FILES array are recognized as they should be.So why are the jQuery generated fields not posting in the form?

Jquery :: Conflict With Input Text Fields www.webdeveloper.com

I have a slideshow using jquery.galleriffic.js and jquery.opacityrollover.js, with the slideshow activated, all the input text fields don't allow space char or the use of the arrows left and right. With the two files (jquery.galleriffic.js and jquery.opacityrollover.js) deactivated the input text fields allo space char again. I'm sure there is some conflict between the two javascript, how can I found out which code is the reason of the conflict?

Retrieving Value Of A Dynamically Created Input Field www.sitepoint.com

I've dynamically created a new field by using appendTo. i.e. PHP Code: $("<input type='text' id='field' value='1'>").appendTo("body");  If I try to access the value of this dynamically generated field (i.e. $("#field").val()), I don't have any value returned. I understand this may be because jquery doesn't detect it as being a part of the DOM or something along those lines.

Get Input Text Value On JQuery Keypress Event? stackoverflow.com

I'm trying to get a input text value on jQuery .keypress() function, I've saw various examples with keypress and keydown but not dedicated on getting the input value. $(document).ready(function(){ $("#my_field").keydown (function (e) { alert (e); }); }); The returned object has a series of properties but I haven't saw something for value input field attribute.

Sending Variables From JQuery To FPDF? stackoverflow.com

I'm trying to send the contents of a form with jQuery to FPDF. The variables aren't showing but the pdf isn't giving an error either; it's just blank. I have only one variable so far for brevity. Any guesses? Form <form id="contact"> <input type="hidden" name="front_finish_name_field" id="front_finish_name_field" value="Mirror" /> <input type="hidden" name="front_finish_price_field" id="front_finish_price_field" value="15" /> <input type="hidden" name="front_pattern_name_field" id="front_pattern_name_field" value="Tiger" /> <input type="hidden" name="front_pattern_price_field" id="front_pattern_price_field" value="5" /><br /> [Code]... It looks like the problem lies in returning the generated pdf to the user. If I set the pdf to be saved on the server, the field values show up in the document.

Get Associative Array As Output From JQuery.map? stackoverflow.com

I'm using JQuery map function to get an array of inputs' values: var inputs = $("[id^='field']"); var values = inputs.map(function () { return $(this).val(); }).get(); I would like to get an associative array of [id, value]: { id1: value1, id2: value2 }

JQuery :: Fill In Input Field By Clicking Link? stackoverflow.com

How might someone fill in an input field with some text using jquery by clicking that text? The text is generated dynamically so the value is not know ahead of time. For example with: <input id="a_input_id" type="text"> <a href="#" class="special_field_link">@r.SpecialField<a> When someone clicks that link the text field with be populated with the value of @r.SpecialField

JQuery :: Css - Form Field Focus Change Submit Button Class? stackoverflow.com

I have the following form: <input name="q" value="" class="qa-search-field"> <input type="submit" value="Search" class="qa-search-button"> I am trying to get the submit button's class to change when the qa-search-field is active by adding the class .qa-search-button-active, and then removing it if the search form is not active, meaning the cursor is not on there and blinking. how to code this in Jquery.

Jquery :: Jsonserializer - Serialize Function With An Empty Input Field That Has A Title Attribute? stackoverflow.com

I have the following form input field: <input type="text" value="" title="Enter item description" name="description"> When I call JQuery's serialize function on the containing form, it gives me the following:description=Enter+item+descriptionDoes anyone know why serialize() takes the title as a value for the description field? How can I get around this? I want the result to be:

Save Dynamically Created Form Fields Between Page Requests? stackoverflow.com

I have a form in which the user can dynamically add/remove name/value pairs of fields eg: inventory list: [description text input field] [quantity text input field] [remove item button] [add item button] so basically the user can add more inventory items: inventory list: [description text input field] [quantity text input field] [remove item button] [description text input field] [quantity text input field] [remove item button] [description text input field] [quantity text input field] [remove item button] [add item button] ok so what is the easiest way to save the form state if server side field validation fails, or if the user wants to later edit the custom-created form? (i don't think it is of any relevance but I am using JQuery and CakePHP)

Jquery :: .get Function With Insert From Input Text Line? stackoverflow.com

I have the following <div id="myscore"><div> <input type="text" name="score" id="score" /> <script type="text/javascript" language="javascript"> [code].... The code will not pick up the value of score. How do you get the value of an input field into the a jquery function?It updates the myscore field with the computed score after the score has been entered and clicked.

JQuery :: Adding A Text Input Field Through Js ,when Clicking On Another Input Field In Rails 3? stackoverflow.com

I'm building a nested form in rails 3.1 and instead of pressing the "add" button i want to automaticly add an input field when typing text in an empty input field (just like making a question in facebook and adding poll options). But i also want to only add a field if there are characters typed in the field if the characters are removed the extra field should also be removed.I am working with rails 3.1 and so jQuery and jquery-rails are included in my gem, i don't know coffee script yet.

Updating Image Via Form www.phpfreaks.com

I have a form that is used to updated existing data in my database.� One of the fields is an image.� What is happening is that if I am happy with the image, but want to update other data, because I don't select an image from my file input field, it shows that I am updating a blank.� Therefore when I submit my form update it changes my image field from something like "image.jpg" to " ".� I have read that I cannot use "value" for a file input field.� How would I make sure that the database entry for the image stays "image.jpg" instead of switching to " ". Code:

JQuery :: Fetching Data From Another File And Use It For Changing The "img Src"? forum.jquery.com

I already know that i can change the src of an image-tag with jquery / javascript.BUT my problem is, that I try to load the new src-information from a dynamic html-sheet.So every 1 second the image src should be refreshed. Some of my code:<script src="jquery.js"></script><script> var auto_refresh = setInterval( [code].... You can see in line 17 that it is no problem to show the fetched data from the other html-file in a div every 1 second.But I would like to change a picture dynamically.That means in detail:in the other html file stands either the value "0" or the value "1".This value should be fetched every 1 second (like the div-refresh) from the file.Then the value should be used as new src-name for the refreshing image, e.g.:fetched value = "1" => img src = "1.jpg" => [user can see a green light]fetched value = "0" => img src = "0.jpg" => [user can see a red light]How can I achieve this? - How can I change the src name - How can I refresh the image every 1 second with the new src name?

Update Query Based On Reference Table www.access-programmers.co.uk

I would like to update two fields [Category] and [ProdType] in tblAccum based on a reference table. The reference table is tblReference and contains the fields [ProdCode], [Category] and [ProdType]. tblReference example of field values: A Blank Accessory BS Blank Blank Stock O Printed Offset So if the ProdCode field in tblAccum has a value of O then based on the tblReference table the Category value would be Printed and the ProdType value would be Offset. Any help is greatly appreciated.

Update Field Based On A Reference Table forums.aspfree.com

I would like to update two fields [Category] and [ProdType] in tblAccum based on a reference table. The reference table is tblReference and contains the fields [Code], [Category] and [ProdType]. tblReference example of field values: Code Category ProdType A Blank Accessory BS Blank Blank Stock O Printed Offset So if the Code field in tblAccum has a value of O then based on the tblReference table the Category value would be Printed and the ProdType value would be Offset. Any help is greatly appreciated. Thanks,

Fetch Data On Name Selection Or Entered? stackoverflow.com

We are building an advanced form with following fields... <input type="text" size="50" name="name" > <input type="text" size="50" name="custid" > <input type="text" size="50" name="projectname" > <input type="text" size="50" name="overdue" > we are using jquery autocomplete to select name from mysql and what we would like to do is.. we want to add custid, projectname, overdue to their fields after adding name automatically, we can do it in php but how can we do it using jquery or ajax.

Disable Specific Text Fields With JQuery? stackoverflow.com

I have a jQuery script that should enable an associated text-field if a person clicks the radio "yes" button, and disable that text field if a person clicks the "no" radio button. The issue I am having is every text-field in every row will become disabled/enabled AND value set to 0 by clicking on only the first pair of yes/no radio buttons. I need to figure out how disable and assign the 0 value to a text-field specifically associated with the radio buttons assigned to it. Here is the HTML for 3 example rows Yes <input name="getFlow1" type="radio" value="1" /> No <input name="getFlow1" type="radio" value="0" checked /> <input name="enterFlowVal1" id="enterFlowVal1" value="0" size="7" type="text" disabled="disabled"/> Yes <input name="getFlow2" type="radio" value="1" /> [Code]....

JQuery: Attaching Input Form To Input Field In Datepicker Style? stackoverflow.com

I want to display an input form attached to an input field like the datepicker does. I've tried the "show" function, but instead of displaying the input form overlaid, it shows what was hidden and moves the rest of the page down. There are many overlay libraries out-there, but none (that I've seen) attaches the overlaid form to the input field, like the "datepicker" does. Is there a simple way to accomplish this? (preferably no other external libraries, other than jQuery or jQuery UI).

Jquery :: Add To Hidden Input Field On Keypress? stackoverflow.com

I've got a hidden input field that I want to append text to depending upon what a user enters in two other fields. So, <input type="hidden" name="name" value="" /> <input type="text" name="first" value="" /> <input type="text" name="second" value="" /> If the user types First in the first input field and Second in the second input field, I want the name input field to be "First Second"... Tried using keyup and keypress, but can't get it to append to what's already there?

Jquery :: Not Able To Fetch Changed Value Of Input Field stackoverflow.com

I am trying to fetch the changed input filed value using jquery which is getting changed javascript event of drop down select. I simply am not getting where exactly the things are getting wrong. It is something related to dom tree refresh (.live)? /* adding the value to user_val input field id in javascript onload function based on drop down select event*/document.getElementById('user_val').Value = "abcd"; /* then trying to get value which changed */ $(document).ready(function() { $("#submits").click(function() { alert($("#user_val").val()); });

Form Validation - Using Or (||) If Condition Creates? stackoverflow.com

i have done something like this:<form action="validate.php" method="get"> Id :<input type="text" name="pID"/><br/><br/> Name :<input type="text" name="pName"/><br/><br/> Description :<input type="text" name="pDesc"/><br/><br/> Price :<input type="text" name="pPrice"/><br/><br/><input type="submit" name="pSub"/></form> [code]... 1st if conditions doesn't work properly ie. if i left blank "Name" input field message should have come saying "Fill up All The Values "...... instead its showing the list of input

JQuery :: How To Add Content After Element www.sitepoint.com

I have a test jquery code like this Code:<script type="text/javascript" src="../js/jquery-1.3.2.min.js"></script><script type="text/javascript"> $(function() { $('#test').live('click', function() { $('#test').after('<p>Hello world!</p>'); }); });</script> And then in php I have input fields with a running ID (field amount varies) PHP Code: foreach�($out�as�$key�=>�$value){ $i = 0; echo�$value['name']�.�'�:�<input�id="test'.�$i�.'"�type="text"�name="'. key�.'"�/><br>'; $i++; } So what I am trying to achieve is that when user clicks some of the running input fields. It would add the text content after this input field which was clicked. And if it has been added already it would not add the text content again under this field.

JQuery :: Validate : Require A Blank Text Field? forum.jquery.com

I'm trying to set up a form that has a text field that is required to be blank - I'm dealing with form spam, and the bots are stuffing every text field with random crap. So, I have a text box that is required to be blank. But I can't get jquery.validate to understand both required and blank.the text input is has a name and id of live_check.I have added this method: $.validator.addMethod("equalToParam", function(value, element, param) {return value == param;}); and then my rules look like this: rules: { first_name: "required", last_name: "required",[code]... But validate flags the empty text box as invalid (because it's required?)

Passing Jquery Values To Variables? www.daniweb.com

i have a form in another form.. <form1> <form2> </for> </form> the form2 is submited automatically, and has only one field of fileupload, and is auto processing file upload with jquery ajax...!! it works fine for me but when i pass the response filename of form2 to form1 <input> field it shows me fine........but when i submit form1 the <input> field which contains the form2 response value it says empty.

How To Compare The Records With Relationships And Same Field Name www.vbcity.com

 rs.Open "select truckno,mdate,movement from mregister", con, adOpenDynamic, adLockOptimistic               Do While rs.EOF = False               If rs.fields("movement") = "M" Then                        txttnumber.Text = rs.fields("truckno")                        trdate.value = rs.fields("mdate")                        con.Execute "insert into billing(billno,bdate,truckno,quantity,rate,taxamt,taxpercent,discount,disamt,netamt)values(" & Val(txtbill.Text) & ",# " & rs.fields("mdate") & " #,'" & rs.fields("truckno") & "'," & Val(txtqty.Text) & "," & Val(txtrate.Text) & "," & Val(txttamt.Text) & "," & Val(txtper.Text) & ", " & Val(txtdiscount.Text) & ", " & Val(txtdamt.Text) & ", " & Val(txtnamt.Text) & ")"                        Call grid1(billno)                        clear1               End If               rs.MoveNext               Loophai guys,          i am using this code for fetching the record set from one table to other .this code is working for one record set and then problem for fetching the second recordset.plz help me.It's very urgent for me.byeramkumar

JQuery :: Clear Initial Value Field www.sitepoint.com

I have a simple web form with Name, email and subject. In the fields I have the values set to examples, like <input id=name value='John Smith'> What is the simplest way to have jQuery clear the field when I user clicks in the field, and then put the sample text back if the user does not enter anything in the field?

JQuery :: Popup Wizard To Select A Value To Populate Back Into A Form? forum.jquery.com

I want to make a popup helps the user select a value for an input field in a html form. For example, if the field is for a customer code - the user can either type in the customer code directly, or use the popup to search on available customer codes using various criteria and finally select the customer code he or she wants to use, and have that customer code populate back into the original input field. I have been looking around the various components in jquery but can't quite see how to do this.

MVC :: How To Validate HTML Input Fields Using JQuery Inside Ajax.BeginForm? forums.asp.net

How to validate HTML input fields using jQuery inside Ajax.BeginForm? [Code]....

Disable [cntl + C] And [cntl + V] From An Input Field To Another Input Field? www.sitepoint.com

I wonder if there is any way to disable [cntl + c] and [cntl + v] from an input field to another input field with php? I can do this easily with jquery below, but what if I turn off javascript on my browser - it won't work for sure... Code: <html> <head> <script src="http://code.jquery.com/jquery-latest.js"></script> [Code]....

JQuery :: Validation For Dynamic Field To Check The File Extension? forum.jquery.com

I am using jquery.validate.js for my validation. I need to validate some dynamic input fields. By using class now I am able to validate that. Here my problem is to validate for the file extension. For static files I use as file: { required:true, accept: "png|jpg", }, How to write the accept validation for dynamically generated input fields. Below is my input field where the ID and name will change for every input field.<input type="file" id="tval_1" name="tval_1" class="required accept" />

Extract Value www.sitepoint.com

I need to be able to get the value from the input box below to send a PHP script. This value is generated based on other fields in the form using Javascript.<input type="text" name="need" value="0" onFocus="this.blur()"> The value of "0" is auto set because it starts out as 0 and as you fill in other details the number increases. I have tried to remove the "0" and continue but when posting to a PHP script ($_POST['needs']) it shows up blank.

VBA Commands For ActiveX Controls www.mrexcel.com

I have made an Excel sheet that uses ActiveX controls (Option Box and Check Box). I have included a couple of screen caps at the bottom of this post to better explain the layout. Here are the specifics: There is one Option Box Group labeled "InputOptionGroup" with choices labeled: "FirstOption", "SecondOption", "RefundOption" and "NoneOption". Adjacent to the Option Box is a series of Check Boxes that correspond to the choice made in the Option Box with the exception of "NoneOption". The Check Boxes are labeled "FirstCheck", "SecondCheck" and "RefundCheck". Each Check Box object belongs to the group labeled "OutputCheckGroup". I do know that the value of the Option Box choices and Check Boxes can be either True or False depending on if it has been chosen or marked, but I do not know how to incorporate these values into the action script. With that being said, here's what I'm trying to accomplish: ...when "FirstOption" is chosen, clear values of all Check Boxes and place a check mark in "FirstCheck". ...when "SecondOption" is chosen, clear values of all Check Boxes and place a check mark in "SecondCheck". ...when "RefundOption" is chosen, clear values of all Check Boxes and place a check mark in "RefundCheck". ...when "NoneOption" is chosen, clear values of all Check Boxes (no furthur action). Also, there are a couple more requests:Is there a way to lock the Check Boxes from user input? I want the Check Box values to be altered only by the choice in the Option Box. Take the "GPIN" field, the one on the right is locked from user input. This particular cell references user input from the "GPIN" field on the left. Is there a way to return a blank value when the input field is blank insted of returning a "0"? If you notice, all fields on the right reference blank values as "0". In the left "Amount" field, I need to display a "$" followed by the value in the input "Amount" field

Insert <a> Tag On Input Text Field? www.sitepoint.com

I'm trying to save the <a> tag on input 'title' text field into mysql database I'm also using JQuery technology. Here is the form below, My programming Adventure... So for example in the 'Title' field I entered a value like this below, <a href='http://www.coder9.com'>Accordion</a> under JQuery category Now when it showed on the index.php the format looks like this below, My programming Adventure... Sadly the entire texts turn into hyperlink and when you clicked the link it redirect into wrong web address.

From Field In Contact Form And Mail() Function? stackoverflow.com

I've got a contact form with 3 fields and a textarea..I use jQuery to validate it and then php to send emails. This contact form works fine but, when I receive an email, From field isn't correct. I'd like to want that From field shows text typed in the Name field of the contact form. Now I get a From field like this: <nameOfMyServerAdmin@serverUrl.com> For example, if an user types "Matthew" in the name field, I'd like to want that this word "Matthew" appears in the From field. This is my code (XHTML, jQuery, PHP): <div id="contact"> <h3 id="formHeader">Send Us a Message!</h3> <form id="contactForm" method="post" action=""> <div id="risposta"></div> <!-- End Risposta Div --> <span>Name:</span> <input type="text" id="formName" value="" /><br /> <span>E-mail:</span> <input type="text" id="formEmail" value="" /><br /> <span>Subject:</span>...........

JQuery :: How To Append A Value www.sitepoint.com

I am trying to append a value in jQuery, and whilst this is a simple task with .append() it won't work like I wan't it too.I have a sign up page, with 'Name' as a field. Depending on the value of this (empty or having valid characters in it) either a helpful hint, or a congratulatory message will be displayed. This is handeld in an function, triggered on the .blur() of the input field. What I want to do however, is place the value of this input into the congratulatory text. Of course, running this from the .blur() function, doesn't work, as each time the input is blurred, the value get's added on an extra time. How can I get jQuery to add the value only once?I tried writting a couple of if / else statements, but I couldn't get it to work as I expected (it either didn't add them full stop, or continued the above behavior!).

Set Blank Default Text On Input? stackoverflow.com

How to set blank default text on input field and clear it when element is active.

Filtering Out Entries With Null Date Field www.mrexcel.com

I have a column formatted as a date. I would like to filter out all rows which have a blank date value. I don't see any blank value to select when I try to select auto-filter for that row. Any suggestions? I would like to filter out the blank values because I found that if I pivot on the data and there are blank values in the field, I can not use the group option for that field.

Jquery :: Form ID - Get Default Values Just In Definite Input? stackoverflow.com

If I have code like this <form id="test_form"> <input type="text" value="Original value" /> </form> Then using jQuery I run this code: $('#test_form input').val('New value'); So input have new value, but I wanna get the old one, so I do: $('#test_form')[0].reset(); now $('#test_form input').val() == 'Original value'; But reset method reset all form inputs and restore there default values, so how can I restore default value just in definite input?

Jquery :: 1.3.2 Remove Empty Values stackoverflow.com

I use this code to remove empty input text fields from my form:$('input:text[value=""]','#submForm'). remove ();How do I achieve the same but with empty dropdown values like the below one? <select><option value=""></option></select>I need to remove the empty dropdown with the jQuery remove();

CKEditor On Focus Remove Default Value? stackoverflow.com

For a normal input field i can write something like the below code, which will remove the default value of an input field when i click, and if i dont write anything in the input field, than the default value will return when i leave the input field. jQuery('input[type="text"]').focus(function() { if (this.value == this.defaultValue) { [Code]..... how to do this with CKEditor. I found this code which will alert when I click in the CKEditor. But I dont know how modify it to work the way I need. CKEDITOR.instances['post_content'].on('focus', function() { alert(1); });

JQuery :: Set Value Of Hidden Field In A Form Using ".val()" Doesn't Work stackoverflow.com

I've been trying to set the value of a hidden field in a form using jQuery, but without success. Here is a sample code that explains the problem. If I keep the input type to "text", it works without any trouble. But, changing the input type to "hidden", doesn't work ! <html> <head> <script type="text/javascript" src="jquery.js"></script> [code].... I also tried the following workaround, by setting the input type to "text" and then using a "display:none" style for the input box. But, this also fails !It seems jQuery has some trouble setting hidden or invisible input fields.

Radio Button On Form Field Always Submitting As ON/TRUE? stackoverflow.com

I have a fairly basic form set up with an input field for a single radio button. There's a php script that processes the form and inserts the values into a mysql database. For some reason, every time I fill the form out, regardless of whether I have the radio selected or not, the result is always ON/TRUE. here is my input field: <input type="radio" name="news" id="news" class="radio" value="yes" /> Here is part of the PHP code that is supposed to process that: if(isset($_POST['news'])) { $news = "Yes"; } [code].... here is the full form code: <form method="POST" id="ipad" name="ipad" action="list.php"> <input type="text" onfocus="if (this.value == 'First Name') {this.value = '';}" onblur="if (this.value == '') {this.value = 'First Name';}" value="First Name" id="fname" name="fname" class="inputtext"> [code].... Notice that the radio button input has no javascript being applied to it. I've tried filling in the value="" with YES or NO or leaving it blank.

Fetching Only New Rows From Mysql With Jquery Ajax? stackoverflow.com

i have a table named news with 3 fields i.e (id, news, time) and i have a setInterval after every 3mints to fetch news from google or any news site .... now i want to fetch only new rows inserted after every 5 minutes...with jquery $.ajax()...how can i do that... do i reload the whole table or there is a way to fetch only the new ones...

JQuery :: Form Text Input Value And Select List Value Into One Textarea? forum.jquery.com

I want to do the following thing: On a simple html page I included jQuery. The page contains a big form including text input fields as well as select list fields (with multiple values). I want to combine the values from all fields (text and select list) into one (hidden) textarea.

Validation Of All Input Fields In Array www.codingforums.com

I have just started learning JavaScript, so I do not know much about it at this moment. I need suggestion regarding validation of input values which are actually in an array. My HTML looks like this: Link# 1: <input name="url[]" size="80" type="text"> Title# 1:<input name="title[]" size="80" type="text"> Link# 2: <input name="url[]" size="80" type="text"> Title# 2:<input name="title[]" size="80" type="text"> Link# 3: <input name="url[]" size="80" type="text"> Title# 3:<input name="title[]" size="80" type="text"> . . . . . And so on. (up to 20) User can add more input fields by adding "Add" button; I'm using JavaScript for that purpose. By default, only a couple of fields is shown. I want to validate these all fields using a loop or a number of loops, such that an alert appears if any field is left blank and also if any value in title[] array matches another value in that array and same for the second array url[] Examples of working would be something like this: If Link# 1 is left blank: alert("Link# 1 is empty"); or If Link# 2 is left blank: alert("Link# 2 is empty"); or If Title# 1 is left blank: alert("Title# 1 is empty"); or If Title# 2 is left blank: alert("Title# 2 is empty"); or If Link# 1 == Link# 2: alert("Link# 1 is same as Link#2"); or If Link# 1 == Link# 3: alert("Link# 1 is same as Link#2"); or If Title# 1 == Title# 3: alert("Title# 1 is same as Title#3"); etc, etc.