Lets say I have an empty array and I want the user to be able to enter as many new numbers as the user wants into the array. Could you explain how? Simply put it: How can javascript parse a textarea and input it into an array. (Like if the user entered 1 3 5 7 4).
<script>
function example(form){
var myNumbers=new Array();
then I'll do something with the array once the #'s are loaded...
[Code]....
The form contains 3 file input tags. The name for each is an array. This is for further processing by PHP script. I want to make sure at least one of the file input tags has selected a file.
The rest of the validation script works, but I get a 'not object' error when I include the section that checks the file input tags. Code:
For some reason my script only works when I have at lease two checkboxes. To simulate the problem just run it once with two html input checkbox elements
-> check one checkbox and press submit -> it works
-> Now remove one input checkbox field and check the remaining checkbox & submit -> Bamm doesn't work...
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need urgent help with javascript arrays. I need to store the checked value of the radiobutton into an array and then display the result from that array.I have created an empty array to store the input from the textbox of the form using the JS insert() function and then used show() function to display the result... but I am unable to display which option the user has selected from the radiobutton.if you look at it in the browser, and type in a name in the name textbox and click submit....it displays the result (which was stored in the inputarray) but the radiobutton doesnt work...gives.."undefined" and should give either Male or Female, depending on what the user selects.
View 2 Replies View RelatedI have the following checkbox code:
echo "<input name="picbigid[]" type="checkbox" value="$pic[src_big]">";
I then want to select all the checkboxes so I have this code:
[Code]..
It works but I can't have it like that because the form posts to another PHP page that needs the input name as an array.
I'm still struggling with creating a properly formatted form. This problem it two-fold. The first part isn't strictly a javascript problem, but I've included it here because it relates to the second part, which is:
1. Given the form below, how should I structure the input names to get an array like that at bottom?
2. The scripts are used to provide running totals and subtotals. They're fun - try them! But how should I modify these scripts so that they can continue to work with the amended naming policy?
[Code]...
How can i validate x inputs with name array like init_date[] with this plugin [URL]
$('#form').validate({
rules: {
year:{required:true,number:true},
[code]...
I have an array of input text boxes (txtDOBn) where n is created at
load. On the onchange event I want to calc the age and show in adjacent
input text boxes that are readonly and also arrays (an age calced for
each DOB entered). I was going to use the datediff function in vbscript
to do the calc. Code:
Why when i compare input value with array, he match only the first input.
This is my code:
I am working on a page where the user will select a location from a dynamically generated dropdown list. I was able to create the php multidimensional array (tested and working) from a MySql database using the users information at login, but I'm having problems converting it to a javascript multidimensional array. I need to be able to access variables that I can pass to a number of text fields within an html form.For instance, if a user belongs to a company with multiple addresses, I need to be able to let them select the address they need to prepopulate specific text fields.
View 9 Replies View RelatedJqtransform Firefox Input Problem Basic problem is the text inside of the form input is lower than it should be.
View 2 Replies View RelatedI have a form and there are many form fields, is anyone know how to make one of my input text only for display purpose, not for input.
View 5 Replies View RelatedI need to get the values (for validation) of a php style html input array:
<input type="file" name="image[]">
<input type="file" name="image[]">
<input type="file" name="image[]">
<input type="file" name="image[]">
The PHP faq gives an example:
variable = documents.forms[0].elements['var[]'];
http://ca3.php.net/manual/en/faq.ht...select-multiple
But that doesn't actually work, for me.
What would be the proper way to loop through each of the upload inputs
and get the value?
I have an input with that name and id
Hardware[123][ID]
How can I get the value of this input?
I'm adding the ability for the user to input his own values into 6 input fields, some or all of which may be left blank. I have already an array populated (thanks to Paul Wilkins) with default values. How do I get the user's values into that array so the calculations will be performed on it?I got this far, but was unable to understand the problems brought up by JSHint.com.
User input:
HTML Code:
<tr><td>
Alternate spur values:
<input class="display3" type="number" size="14" value="" name="spur1"><br>
[code]....
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.
I have a text input box where users can input values separated by a line break. What I need to do is to take those values and put them all into an array once they hit "submit".
I can do this one line at a time, but I would like to be able to do it all in one hit.
Can it be done in javascript?
How would I go about creating a new arrary which consists of the values for every text input within a form? The array would need to be created dynamically when the function is called (by clicking a button or whatever). Is this possible?
So if the input fields looked like this:
<input type=text value=banana>
<input type=text value=pear>
<input type=text value=grapes>
An array like this would be created once i ran the function:
var values=new Array("banana",pear","grapes")
I have an array form input with an id: field[0], field[1] etc.How can I set the value of each array element directly?
$("#field[0]").val("value") doesn't appear to work.
I am playing about with javascript arrays.Have recently just sat today looking through w3c and going through pages in a w3c book i bought on javascript and ajex.if im wanting to display stuff to use a drop down box but i need to learn to use arrays as the course im studying in college is on javascript and i feel this would be beneficial for me personally to know.i want to know if its possible to as well as select data from the array but also to Input new data from a button that opens a prompt box for users to enter a new array object.
Code JavaScript:
<SCRIPT language="JavaScript">
<!--
function p_Names()[code].....
I am looking to make a page with a display on it using input boxes, but I want the input boxes to get some of the values from an array I enter at the beginning. To start with I am only entering 2 items, as it will make it easier until I have it all up and running. I have no problems getting a table to come up, with a label and then an input box beside it. I can even prompt the user for the number of input boxes they require. I also can make it so that the input box is disabled, so that the user cannot change the contents of it. But, I am totally stuck as to how to get this how I want it...
I am wanting labels at the top of each row, not the left hand side, and I am wanting rows of 3 input boxes, with the first 2 containing the text from my array, which is what I'm wanting ti be the disabled boxes. Basically I am starting a very simple page for an online order facility.
This is the code I have been working on, I have totally messed it up by now trying different things but it will give an idea of what I have been attempting I figured lol. I have got it to have 6 empty input boxes all on top of each other, but I realised after that if i set all the values etc in the table, then im not getting the array to define the contents :S and, they are still all on top of each other which i dont want... And my attempts at getting the array to define the number of input boxes has so far been futile. I end up with a blank page, just a button. just getting frustrated lol.
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I am creating table rows dynamically through javascript and also creating the input array in each table row. while counting the array elements in IE its give me the correct counting but in GOOGLE CHROME and FIREFOX its give me the only those count like 2 which I do with hardcode
HTML Code:
<html>
<head>
[code].....
NEED INPUT VALUES TO MATCH ARGS ARRAY OR THROW AN ALERT
This is what I have but I want the alert to refrence the var args= or throw the alert.
Code:
i have tried searching the forums but really am getting no where. i am trying to call an array item from an input box. the input is all numbers. the arrays are v + numbers.i cannot seem to figure out how to get the item from the array.eg
var v00501 = ["HOLTSVILLE,I R S SERVICE CENTER","NY","631","-5","Y"]
var v00544 = ["HOLTSVILLE,IRS SERVICE CENTER","NY","631","-5","Y"]
var v00601 = ["ADJUNTAS,JARD DE ADJUNTAS,URB SAN JOAQUIN","PR","787/939","-4","N"]
[code].....
what is the best/easiest/fastest way to get an array of the values from a few input fields?
<input type="text" name="a" value="x" />
<input type="text" name="a" value="y" />
<input type="text" name="a" value="z" />
to [ 'x', 'y', 'z' ]
I'm feeling like I'm missing something very obvious, but I can't see it. I'm pretty sure this is a jquery Form plugin thing and not a php thing, but I could be wrong—I am a javascript and jQuery newbie.
I'm trying to send an array of text input values via ajax using the ajaxsubmit method of the Form plugin. The data arrives, but I don't understand the format in which it arrives.
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