So, i have a form as below.I want to select all in working when the checkbox(For All Day) is selected. Is there any way i can do it through html or should i go for php or javascript?
<form>
<table>
<tr>
<td colspan="4">
<!--on selecting the checkbox below all radio buttons under working must get selected-->
<input type="checkbox" name="day" />All Day
</td>
<td><b>Working</b></td>
<td><b>Close</b></td>
</tr>
<tr>
<td colspan="4"><b>Monday</b></td>
<td><input type="radio" name="mday" value="work" /></td>
<td><input type="radio" name="mday" /></td>
</tr>
<tr>
<td colspan="4"><b>Tuesday</b></td>
<td><input type="radio" name="tday" value="work" /></td>
<td><input type="radio" name="tday" /></td>
</tr>
<tr>
<td colspan="4"><b>Wednesday</b></td>
<td><input type="radio" name="wday" value="work" /></td>
<td><input type="radio" name="wday" /></td>
</tr>
<tr>
<td colspan="4"><b>Thursday</b></td>
<td><input type="radio" name="thday" value="work" /></td>
<td><input type="radio" name="thday" /></td>
</tr>
<tr>
<td colspan="4"><b>Friday</b></td>
<td><input type="radio" name="fday" value="work" /></td>
<td><input type="radio" name="fday" /></td>
</tr>
<tr>
<td colspan="4"><b>Saturday</b></td>
<td><input type="radio" name="sday" value="work" /></td>
<td><input type="radio" name="sday" value="close" /></td>
</tr>
<tr>
<td colspan="4"><b>Sunday</b></td>
<td><input type="radio" name="suday" value="work" /></td>
<td><input type="radio" name="suday" /></td>
</tr>
</table>
</form>
You won't be able to do this with php, at least without reloading the page or making an Ajax request but this would be impractical. The best option is JavaScript; refer to this question, it solves your problem: How to implement "select all" check box in HTML?
Basically, all you have to do is bind an onClick event on the checkbox "All days" that triggers the JavaScript function. The function then takes the list of checkboxes, iterates through all of them, and checks them. The html (taken from the link I provided) should be similar to this:
<input type="checkbox" onClick="toggle(this)" />All days<br/>
And then the script:
function toggle(source) {
checkboxes = document.getElementsByName('x');
for(var i=0, n=checkboxes.length;i<n;i++) {
checkboxes[i].checked = source.checked;
}
}
The easiest method would be to use a javascript function that would be called upon the All Day check box value changed.
Then your function would be IF checked, run through the list and check all days
Try This Using jquery
Live Demo Here
Script
$("#allday").click(function() {
$("input:radio[value='work']").attr("checked", "checked");
});
Snippet Example Below
$("#allday").click(function() {
$("input:radio[value='work']").attr("checked", "checked");
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form>
<input type="radio" name="allday" id="allday"/>All Day Working Close <br>
<table>
<tr>
<td colspan="4"><tr>
<td colspan="4">
<b>Monday</b>
</td>
<td>
<input type="radio" name="mday" value="work" /></td>
<td>
<input type="radio" name="mday" />
</td>
</tr>
<tr>
<td colspan="4">
<b>Tuesday</b>
</td>
<td>
<input type="radio" name="tday" value="work" /></td>
<td>
<input type="radio" name="tday" />
</td>
</tr>
<tr>
<td colspan="4">
<b>Wednesday</b>
</td>
<td>
<input type="radio" name="wday" value="work" /></td>
<td>
<input type="radio" name="wday" />
</td>
</tr>
<tr>
<td colspan="4">
<b>Thursday</b>
</td>
<td>
<input type="radio" name="thday" value="work" /></td>
<td>
<input type="radio" name="thday" />
</td>
</tr>
<tr>
<td colspan="4">
<b>Friday</b>
</td>
<td>
<input type="radio" name="fday" value="work" /></td>
<td>
<input type="radio" name="fday" />
</td>
</tr>
<tr>
<td colspan="4">
<b>Saturday</b>
</td>
<td>
<input type="radio" name="sday" value="work" /></td>
<td>
<input type="radio" name="sday" value="close" />
</td>
</tr>
<tr>
<td colspan="4">
<b>Sunday</b>
</td>
<td>
<input type="radio" name="suday" value="work" /></td>
<td>
<input type="radio" name="suday" />
</td>
</tr>
</table>
</form>
Use jQuery for checking/unchecking all week days based on checking/unchecking of "All days":
$(document).ready(function(){
$(':checkbox[name="day"]').click(function(){
if($(this).is(':checked')){
$("input:radio[value='work']").prop("checked", true);
} else {
$("input:radio[value='work']").prop("checked", false);
}
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form>
<table border="1" colspan="0" cellpadding="0">
<tr>
<td colspan="4">
<!--on selecting the checkbox below all radio buttons under working must get selected-->
<input type="checkbox" name="day" />All Day
</td>
<td><b>Working</b></td>
<td><b>Close</b></td>
</tr>
<tr>
<td colspan="4"><b>Monday</b></td>
<td><input type="radio" name="mday" value="work" /></td>
<td><input type="radio" name="mday" /></td>
</tr>
<tr>
<td colspan="4"><b>Tuesday</b></td>
<td><input type="radio" name="tday" value="work" /></td>
<td><input type="radio" name="tday" /></td>
</tr>
<tr>
<td colspan="4"><b>Wednesday</b></td>
<td><input type="radio" name="wday" value="work" /></td>
<td><input type="radio" name="wday" /></td>
</tr>
<tr>
<td colspan="4"><b>Thursday</b></td>
<td><input type="radio" name="thday" value="work" /></td>
<td><input type="radio" name="thday" /></td>
</tr>
<tr>
<td colspan="4"><b>Friday</b></td>
<td><input type="radio" name="fday" value="work" /></td>
<td><input type="radio" name="fday" /></td>
</tr>
<tr>
<td colspan="4"><b>Saturday</b></td>
<td><input type="radio" name="sday" value="work" /></td>
<td><input type="radio" name="sday" value="close" /></td>
</tr>
<tr>
<td colspan="4"><b>Sunday</b></td>
<td><input type="radio" name="suday" value="work" /></td>
<td><input type="radio" name="suday" /></td>
</tr>
</table>
</form>
Related
I have a table and each row of the table has a checkbox, textbox and name field.
Following is the html
<tr>
<td><input type="checkbox" name="visible" id="soil_row_cb" checked></td>
<td><input type="text" name="position" style="text-align: center;" maxlength="3" size="3" value="NA"></td>
<td>Name</td>
<td><input type="text" name="factor" style="text-align: center;" maxlength="3" size="3" value="NA"></td>
</tr>
i want to read the value as soon as it is entered in any of the text box with name = position
Please Have a look
$("input[name='position']").keyup(function() {
var valueOfInput = $(this).val(); //value
var indexOfTr = $(this).parents('tr').index(); //index
console.log(valueOfInput, '-->', indexOfTr);
})
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table id="mytable">
<tbody>
<tr>
<td><input type="checkbox" name="visible" id="soil_row_cb" checked></td>
<td><input type="text" name="position" style="text-align: center;" maxlength="3" size="3" value="NA" /></td>
<td><input type="text" name="position" style="text-align: center;" maxlength="3" size="3" value="w" /></td>
</tr>
<tr>
<td><input type="checkbox" name="visible" id="soil_row_cb" checked></td>
<td><input type="text" name="position" style="text-align: center;" maxlength="3" size="3" value="s" /></td>
<td>Name</td>
</tr>
</tbody>
</table>
you can use name as array and make common class name for input field...
hope it work...
$('.myclassname').on("keyup",function(){
var row_index = $(this).closest("tr").index();
// row_index = row_index-1; // if you have tr header then enable this also...
var textvalue = $("[name='position[]']").eq(row_index).val();
alert(textvalue);
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table id="mytable">
<tbody>
<tr>
<td><input type="checkbox" name="visible" id="soil_row_cb" checked></td>
<td><input type="text" name="position[]" class="myclassname" style="text-align: center;" maxlength="3" size="3" value="NA" /></td>
<td></td>
</tr>
<tr>
<td><input type="checkbox" name="visible" id="soil_row_cb" checked></td>
<td><input type="text" name="position[]" class="myclassname" style="text-align: center;" maxlength="3" size="3" value="s" /></td>
<td>Name</td>
</tr>
</tbody>
</table>
I have n radio buttons within an HTML form. A dialog box appears if not all of them are checked. How can I make an alert with the number of the buttons that are not checked?
<tr>
<td><strong>a</strong></td>
<td><input type="radio" id="RadioButton" name="a"/></td>
<td><input type="radio" id="RadioButton" name="a"/></td>
</tr>
<tr>
<td><strong>acronym</strong></td>
<td><input type="radio" id="RadioButton" name="acronym"/></td>
<td><input type="radio" id="RadioButton" name="acronym"/></td>
</tr>
<tr>
<td><strong>blockquote</strong></td>
<td><input type="radio" id="RadioButton" name="blockquote"/></td>
<td><input type="radio" id="RadioButton" name="blockquote"/></td>
</tr>
<tr>
<td><strong>br</strong></td>
<td><input type="radio" id="RadioButton" name="br"/></td>
<td><input type="radio" id="RadioButton"name="br"/></td>
</tr>
<tr>
<td><strong>div</strong></td>
<td><input type="radio" id="RadioButton" name="div"/></td>
<td><input type="radio" id="RadioButton" name="div"/></td>
</tr>
I want to display the number of the radios that are not checked
Use .reduce to identify all radio names, then use .filter over each name and :checked selector to figure out the number of unchecked radio fields:
const allRadioNames = [...document.querySelectorAll('input[type="radio"]')]
.reduce((names, { name }) => {
if (!names.includes(name)) names.push(name);
return names;
}, []);
document.querySelector('button').addEventListener('click', () => {
const checkedCount = allRadioNames.filter(name => {
return document.querySelector(`input[type="radio"][name="${name}"]:checked`);
}).length;
console.log('uncheckedCount: ' + (allRadioNames.length - checkedCount));
});
<tr>
<td><strong>a</strong></td>
<td><input type="radio" id="RadioButton" name="a" /></td>
<td><input type="radio" id="RadioButton" name="a" /></td>
</tr>
<tr>
<td><strong>acronym</strong></td>
<td><input type="radio" id="RadioButton" name="acronym" /></td>
<td><input type="radio" id="RadioButton" name="acronym" /></td>
</tr>
<tr>
<td><strong>blockquote</strong></td>
<td><input type="radio" id="RadioButton" name="blockquote" /></td>
<td><input type="radio" id="RadioButton" name="blockquote" /></td>
</tr>
<tr>
<td><strong>br</strong></td>
<td><input type="radio" id="RadioButton" name="br" /></td>
<td><input type="radio" id="RadioButton" name="br" /></td>
</tr>
<tr>
<td><strong>div</strong></td>
<td><input type="radio" id="RadioButton" name="div" /></td>
<td><input type="radio" id="RadioButton" name="div" /></td>
</tr>
<br>
<button>submit</button>
Note: this solution will fetch the number of boxes checked but will not match by name. As long as you know how may boxes should be checked, it shouldn't be a problem. The browser allows only one of the boxes with matching names to be checked. Let me know if you need something more specific.
This is a single-line solution. Simply use a query selector all within the confines of the table. Fetch :checked boxes and then alert the length.
function init() {
var table = document.getElementById('table');
var radioBoxes = table.querySelectorAll('input[type="radio"]:checked')
alert(radioBoxes.length)
}
<table id="table">
<tr>
<td><strong>a</strong></td>
<td><input type="radio" id="RadioButton" name="a" /></td>
<td><input type="radio" id="RadioButton" name="a" /></td>
</tr>
<tr>
<td><strong>acronym</strong></td>
<td><input type="radio" id="RadioButton" name="acronym" /></td>
<td><input type="radio" id="RadioButton" name="acronym" /></td>
</tr>
<tr>
<td><strong>blockquote</strong></td>
<td><input type="radio" id="RadioButton" name="blockquote" /></td>
<td><input type="radio" id="RadioButton" name="blockquote" /></td>
</tr>
<tr>
<td><strong>br</strong></td>
<td><input type="radio" id="RadioButton" name="br" /></td>
<td><input type="radio" id="RadioButton" name="br" /></td>
</tr>
<tr>
<td><strong>div</strong></td>
<td><input type="radio" id="RadioButton" name="div" /></td>
<td><input type="radio" id="RadioButton" name="div" /></td>
</tr>
</table>
<input type="button" onclick="init()" id="button" value="How many are checked?">
this might be a stupid question but I need to get values of checked checkboxes of a specific row.
<form method="POST" action="flight_cart.php">
<table>
<tr id=1>
<td><input id="foodType" type="checkbox" value="Burger">Burger</input></td>
<td><input id="extras" type="checkbox" value="jalapeno">Jalapeno</input></td>
<td><input id="extras" type="checkbox" value="mustard">Mustard</input></td>
<td><input id="extras" type="checkbox" value="Chili">Chili Sauce</input></td>
</tr>
<tr id=2>
<td><input id="foodType" type="checkbox" value="Sandwich">Sandwich</input></td>
<td><input id="extras" type="checkbox" value="jalapeno">Jalapeno</input></td>
<td><input id="extras" type="checkbox" value="mustard">Mustard</input></td>
<td><input id="extras" type="checkbox" value="Chili">Chili Sauce</input></td>
</tr>
<tr id=3>
<td><input id="foodType" type="checkbox" value="Sub">Sub</input></td>
<td><input id="extras" type="checkbox" value="jalapeno">Jalapeno</input></td>
<td><input id="extras" type="checkbox" value="mustard">Mustard</input></td>
<td><input id="extras" type="checkbox" value="Chili">Chili Sauce</input></td>
</tr>
<tr><td><button type="submit">Add to Order</td></tr>
</table>
</form>
So basically, I want users to be able to pick for example: Burger with jalapeno, Sandwich with jalapeno, mustard, and chili, and sub with chili only. And storing them into an array so I can pass it to cart page. Thank you in advance!
use code
$("tr[id='1']").find("input[type='checkbox']:checked")
Just add some id to form,
var choices=[];
$("#formId input:checkbox:checked").each(function() {
choices.push($(this)[0].value);
});
and you will get array of all selected checkboxes in form.
Try this, it might be what you are looking for or it should give you a good idea about how to solve your problem
Note: It is not good practice to have multiple elements with the same Id. Use class for that
This example also checks that you have selected a foodtype before it pushes the data into the array.
$("table button").click(function(e) {
e.preventDefault()
var food = [];
$("table tr").each(function() {
if ($(this).find(".foodType").prop("checked") == true) {
var values = $(this).find('input:checkbox:checked').map(function() {
return this.value;
}).get();
food.push(values)
}
})
console.log(food)
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form method="POST" action="">
<table>
<tr id=1>
<td><input class="foodType" type="checkbox" value="Burger">Burger</input>
</td>
<td><input class="extras" type="checkbox" value="jalapeno">Jalapeno</input>
</td>
<td><input class="extras" type="checkbox" value="mustard">Mustard</input>
</td>
<td><input class="extras" type="checkbox" value="Chili">Chili Sauce</input>
</td>
</tr>
<tr id=2>
<td><input class="foodType" type="checkbox" value="Sandwich">Sandwich</input>
</td>
<td><input class="extras" type="checkbox" value="jalapeno">Jalapeno</input>
</td>
<td><input class="extras" type="checkbox" value="mustard">Mustard</input>
</td>
<td><input class="extras" type="checkbox" value="Chili">Chili Sauce</input>
</td>
</tr>
<tr id=3>
<td><input class="foodType" type="checkbox" value="Sub">Sub</input>
</td>
<td><input class="extras" type="checkbox" value="jalapeno">Jalapeno</input>
</td>
<td><input class="extras" type="checkbox" value="mustard">Mustard</input>
</td>
<td><input class="extras" type="checkbox" value="Chili">Chili Sauce</input>
</td>
</tr>
<tr>
<td><button type="submit">Add to Order</td></tr>
</table>
</form>
// What I want to do is allow the user to select many checkboxes. In order to make a booking the user must select atleast one seat number checkbox(this checkbox has to be one or many of the seat number checkboxes). They can also select child,wheelchair or special diet, but in order to do so, the checkbox that belongs to the corresponding seat number must be checked. If it isnt a validation or popup must occur stating that the seat number must be checked. Meaning that if a user wants to check either special diet, wheelchair or child the seat number must be checked. If the user clicks the submit button without any checkboxes selected than a validation should occur or popup stating that atleast one checkbox must be selected.THis is my current page layout
this is my nextpage.php
<!DOCTYPE html>
<head>
<style>
td{
padding-top: 10px;
padding-left: 10px;
padding-right: 10px;
padding-bottom: 10px;
}
p{
font-size: 16px;
}
</style>
<body>
<?php
// Start the session
session_start();
?>
<?php
$str = $_GET['Confirm'];
$array = (explode(",",$str));
?>
<h1>Booking Details</h1>
Flight Details:
<table>
<tr>
<td> Route_no
</td>
<td><?php echo $array[0] ?>
</td>
</tr>
<tr>
<td>
To_city</td>
<td> <?php echo $array[1] ?>
</td>
</tr>
<tr>
<td>
From_city</td>
<td> <?php echo $array[2] ?>
</td>
</tr>
<tr>
<td>
Price</td>
<td> $<?php echo $array[3] ?>
</td>
</tr>
</table>
<?php
// Set session variables
$_SESSION["route_no"] = $array[0];
$_SESSION["to_city"] = $array[1];
$_SESSION["from_city"] = $array[2];
$_SESSION["price"] = $array[3];
echo "Session variables for this booking have been set.";
?>
<form action="Yourbookings.php" method="get">
<table>
<tr>
<td>Seat #</td>
<td>Child </td>
<td>WheelChair</td>
<td>Special Diet</td>
</tr>
<tr>
<td>Seat 1 <input type="checkbox" name="seat1" value="2"> </td>
<td> <input type="checkbox" name="Child" value="Child1"> </td>
<td> <input type="checkbox" name="WheelChair" value="WheelChair1"> </td>
<td> <input type="checkbox" name="Special Diet" value="SpecialDiet1"> </td>
</tr>
<tr>
<td>Seat 2 <input type="checkbox" name="seat2" value="1"> </td>
<td> <input type="checkbox" name="Child2" value="Child2"> </td>
<td> <input type="checkbox" name="WheelChair2" value="WheelChair2"> </td>
<td> <input type="checkbox" name="Special Diet2" value="SpecialDiet2"> </td>
</tr>
<tr>
<td>Seat 3 <input type="checkbox" name="seat3" value="seat3"> </td>
<td> <input type="checkbox" name="Child3" value="Child3"> </td>
<td> <input type="checkbox" name="WheelChair3" value="WheelChair3"> </td>
<td> <input type="checkbox" name="Special Diet3" value="SpecialDiet3"> </td>
</tr>
<tr>
<td>Seat 4 <input type="checkbox" name="seat4" value="seat4"> </td>
<td> <input type="checkbox" name="Child4" value="Child14"> </td>
<td> <input type="checkbox" name="WheelChair4" value="WheelChair4"> </td>
<td> <input type="checkbox" name="Special Diet4" value="SpecialDiet4"> </td>
</tr>
<tr>
<td>Seat 5 <input type="checkbox" name="seat5" value="seat5"> </td>
<td> <input type="checkbox" name="Child5" value="Child5"> </td>
<td> <input type="checkbox" name="WheelChair5" value="WheelChair5"> </td>
<td> <input type="checkbox" name="Special Diet5" value="SpecialDiet5"> </td>
</tr>
</table>
<?php
$_SESSION["price"] = $array[3];
?>
Total = $variable??
<input type="submit" name="Add booking" value="Add_booking">
</form>
</body>
</head>
</html>
In my opinion, forget about all the alerts and such, just use arrayed check box keys:
<tr>
<td>Seat 1</td>
<td><input type="checkbox" name="seat1[child]" value="1"></td>
<td><input type="checkbox" name="seat1[wheelchair]" value="1"></td>
<td><input type="checkbox" name="seat1[specialdiet]" value="1"></td>
</tr>
<tr>
<td>Seat 2</td>
<td><input type="checkbox" name="seat2[child]" value="1"></td>
<td><input type="checkbox" name="seat2[wheelchair]" value="1"></td>
<td><input type="checkbox" name="seat2[specialdiet]" value="1"></td>
</tr>
<tr>
<td>Seat 3</td>
<td><input type="checkbox" name="seat3[child]" value="1"></td>
<td><input type="checkbox" name="seat3[wheelchair]" value="1"></td>
<td><input type="checkbox" name="seat3[specialdiet]" value="1"></td>
</tr>
<tr>
<td>Seat 4</td>
<td><input type="checkbox" name="seat4[child]" value="1"></td>
<td><input type="checkbox" name="seat4[wheelchair]" value="1"></td>
<td><input type="checkbox" name="seat4[specialdiet]" value="1"></td>
</tr>
Upon submission your array will look like this:
Array
(
[seat1] => Array
(
[child] => 1
[wheelchair] => 1
)
[seat2] => Array
(
[wheelchair] => 1
)
[seat3] => Array
(
[wheelchair] => 1
[specialdiet] => 1
)
[seat4] => Array
(
[child] => 1
[wheelchair] => 1
[specialdiet] => 1
)
[Add_booking] => Add_booking
)
EDIT:
Based on your clarification, you need some javascript (jQuery):
Demo:
https://jsfiddle.net/9e9embjt/
JavaScript:
$(document).ready(function(){
$(this).on('click',".seat_selector",function() {
var thisBtn = $(this);
var isChk = thisBtn.is(":checked");
var thisWrap = thisBtn.parents('.seat_selector_wrap').find("input[type=checkbox]");
if(isChk)
thisWrap.attr("disabled",false);
else {
thisWrap.attr("disabled",true);
thisBtn.attr("disabled",false);
}
var allSeats = $(".seat_selector");
var disable = true;
$.each(allSeats, function(k,v) {
if($(v).is(":checked")) {
disable = false;
return false;
}
});
$("#submitter").attr('disabled',disable);
});
});
HTML:
<table>
</tr>
<tr class="seat_selector_wrap">
<td>Seat 1</td>
<td><input type="checkbox" name="seat1[seat]" value="1" class="seat_selector" /></td>
<td><input type="checkbox" name="seat1[child]" value="1" disabled /></td>
<td><input type="checkbox" name="seat1[wheelchair]" value="1" disabled /></td>
<td><input type="checkbox" name="seat1[specialdiet]" value="1" disabled /></td>
</tr>
<tr class="seat_selector_wrap">
<td>Seat 2</td>
<td><input type="checkbox" name="seat2[seat]" value="1" class="seat_selector" /></td>
<td><input type="checkbox" name="seat2[child]" value="1" disabled /></td>
<td><input type="checkbox" name="seat2[wheelchair]" value="1" disabled /></td>
<td><input type="checkbox" name="seat2[specialdiet]" value="1" disabled /></td>
</tr>
<tr class="seat_selector_wrap">
<td>Seat 3</td>
<td><input type="checkbox" name="seat3[seat]" value="1" class="seat_selector" /></td>
<td><input type="checkbox" name="seat3[child]" value="1" disabled /></td>
<td><input type="checkbox" name="seat3[wheelchair]" value="1" disabled /></td>
<td><input type="checkbox" name="seat3[specialdiet]" value="1" disabled /></td>
</tr>
<tr class="seat_selector_wrap">
<td>Seat 4</td>
<td><input type="checkbox" name="seat4[seat]" value="1" class="seat_selector" /></td>
<td><input type="checkbox" name="seat4[child]" value="1" disabled /></td>
<td><input type="checkbox" name="seat4[wheelchair]" value="1" disabled /></td>
<td><input type="checkbox" name="seat4[specialdiet]" value="1" disabled /></td>
</tr>
</table>
<input type="submit" name="Add booking" value="Add_booking" id="submitter" disabled />
I'm building a web form and I currently have five 'drop-down' menus (using the select tag) that allow users to choose a value from 0-5. It looks like this:
Choose one:
<select name="choose_one" required>
<option value=""></option>
<option value="0">0</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
Is there anything I can do to disable a certain number from being chosen again if it is chosen on a select menu in other menus? Meaning, if I select 1 on the first drop-down menu I come across, I wouldn't be able to select it again on the others.
A potential solution I was considering was making a table of radio buttons. When a user selects a number, it disables that whole row of numbers. However I'm not really sure if I could do this in HTML. I think I'd need to use JS/JQuery.
One of the issues here is that 0 should be able to be selected multiple times, but a column needs to be disabled after a value for that column has been selected. The 0 field could be checkboxes, but then the style wouldn't be the same as the radio buttons.
Use same name for radio buttons in one cloumn.
For example
<table>
<tr>
<td></td>
<td>item 1</td>
<td>item 2</td>
<td>item 3</td>
</tr>
<tr>
<td>0</td>
<td><input type="radio" name="item1" value="0" /></td>
<td><input type="radio" name="item2" value="0" /></td>
<td><input type="radio" name="item3" value="0" /></td>
</tr>
<tr>
<td>1</td>
<td><input type="radio" name="item1" value="1" /></td>
<td><input type="radio" name="item2" value="1" /></td>
<td><input type="radio" name="item3" value="1" /></td>
</tr>
<tr>
<td>2</td>
<td><input type="radio" name="item1" value="2" /></td>
<td><input type="radio" name="item2" value="2" /></td>
<td><input type="radio" name="item3" value="2" /></td>
</tr>
</table>
Update
$("input[type=radio]").click(function() {
var selectedValue = $(this).val() ;
$("input[value="+selectedValue+"]").each(function(){
if(!$(this).is(':checked')) {
$(this).prop('disabled', true);
}
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table>
<tr>
<td></td>
<td>item 1</td>
<td>item 2</td>
<td>item 3</td>
</tr>
<tr>
<td>0</td>
<td><input type="radio" name="item1" value="0" /></td>
<td><input type="radio" name="item2" value="0" /></td>
<td><input type="radio" name="item3" value="0" /></td>
</tr>
<tr>
<td>1</td>
<td><input type="radio" name="item1" value="1" /></td>
<td><input type="radio" name="item2" value="1" /></td>
<td><input type="radio" name="item3" value="1" /></td>
</tr>
<tr>
<td>2</td>
<td><input type="radio" name="item1" value="2" /></td>
<td><input type="radio" name="item2" value="2" /></td>
<td><input type="radio" name="item3" value="2" /></td>
</tr>
</table>
Similar to what #Bilal proposed. I added a data-col attribute for each column as well and I use this to disable the other radio buttons in the same column. There is probably a better way to do this but this is off the top of my head.
HTML
<table>
<tr>
<td></td>
<td>item 1</td>
<td>item 2</td>
<td>item 3</td>
</tr>
<tr>
<td>0</td>
<td><input data-col="1" type="radio" name="item1" value="0" /></td>
<td><input data-col="2" type="radio" name="item2" value="0" /></td>
<td><input data-col="3" type="radio" name="item3" value="0" /></td>
</tr>
<tr>
<td>1</td>
<td><input data-col="1" type="radio" name="item1" value="1" /></td>
<td><input data-col="2" type="radio" name="item2" value="1" /></td>
<td><input data-col="3" type="radio" name="item3" value="1" /></td>
</tr>
<tr>
<td>2</td>
<td><input data-col="1" type="radio" name="item1" value="2" /></td>
<td><input data-col="2" type="radio" name="item2" value="2" /></td>
<td><input data-col="3" type="radio" name="item3" value="2" /></td>
</tr>
</table>
JavaScript
var all = $('input[type="radio"]');
all.on('change' function(){
var col =$(this).attr('data-col');
$('[data-col="'+col+'"]').prop('disabled', true);
$(this).prop('disabled',false);
});