I have a datatable with a working system to select rows, if you click anywhere in the row (not just the checkbox), it will select the row (greying it out) and check the box, it also tracks the number of selected rows in the bottom info text.
I'm trying to get the first column header 'select all' checkbox to correctly select all rows, this function detects when the select all button is pressed:
//select all
$('body').on('click', '#productGapsSelectAll', function () {
var allPages = myProductGapsTable.rows().nodes();
console.log("allPages.length = ", allPages.length, ", allPages = ", allPages)
myProductGapsTable.rows().every(function(rowIdx, tableLoop, rowLoop){
var node=this.node();
console.log(`${rowIdx} selected = ${$(node).hasClass('selected')}`);
$(node).toggleClass('selected');
//$(node).click()
//$(node).select();
});
}
When I use $(node).toggleClass('selected') it only greys out the box, and doesnt check the checkbox,
$(node).click() and $(node).select(); dont check the box or grey the row. Is there some way using $(this) that I can replicate the action of clicking on the row to select it?
EDIT
I can access the checkbox via Node, although no defining ID
edit2; tried getting checkbox value from node but there is no 'checked' string inside the input element
Related
I'm attempting to recreate the form located here: http://yeticustomshop.com/get-quote (PLEASE look at this for reference)
Needed user experience:
Select Product, product selection is replaced by table showing
product selection name, checkbox, and quantity selector.
Option to add another product. If clicked, button disappears and the
product selection is shown BELOW the table. Then the process is
repeated, adding new selections to table.
The ability to remove previously selected items.
Here's the fiddle
// Get all the product radio buttons and loop them
var products = document.getElementsByName('product');
for (var i = products.length; i--;) {
// add an event listener to do stuff when one of them is clicked
products[i].addEventListener("click", function() {
// get the value of the clicked button
var cup = this.value;
// put the value in the input box
document.getElementById('yourSelection').value = cup;
// hide the radio buttons and show the table
document.getElementById("cupDesc").style.display = "block";
document.getElementById("addProductBtn").style.display = "block";
document.getElementById("cupSelect").style.display = "none";
});
}
Here's my previous post on here
Side note: This process is being used in a form. I'm wondering if it would be possible and easier to almost make it like a shopping cart. I've downloaded simplecart.js, but Javascript is NOT my strong-suit. Please help.
I have a table that can select a cell by a java script function. I want to clear the selected cell by clicking the clear button. How to implement this by java script.
The cell selecting function is below;
function select_class(element){
document.getElementById("clicked_cell"+previous_element).classList.remove('auto-style01');
document.getElementById("clicked_cell"+element).classList.add('auto-style01');
previous_element = element;
}
Just with innerHTML to empty:
document.getElementById("clicked_cell"+element).innerHTML = "";
You should execute this line on clear button click.
I am creating a dynamic table using java script and jquery, one of my project requirement is a select box in a row cell,
From the this SO link i am able to place a on click listener on a table row which gives me id of table row and cell(tr and td) but i am not able to detect select onchange i have also tried "jQuery get value of select onChange" but it is also not working in my case!!
My problem is
How to detect select on Change in a row cell as i have to update that
changed data in database?
thanks in advance!!!!!
I believe this will get everything you'll need for your database (value selected, cell and row it was selected in)... something like:
JSFiddle
$("td select").on("change", function() {
var value = this.value;
var $cell = $(this).parent();
var $row = $cell.parent();
alert("Selected ["+value+"] in cell ["+$cell.index()+"] of row ["+$row.index()+"]");
});
$(document).on('change','td',function(){
//Do your abacadabra!
});
To start here is the fiddle with all the relevant code: http://jsfiddle.net/baruck/43787/
I'm building a webapp that at some point the user needs to register a number of items.
It is a big form, and this section of the form is inside a table.
Each input tag is inside a td followed by a span. When the user clicks to edit a certain row a script hides the span (that holds the value of the input) and shows up the input. When the user click on another row (or creates a new one) the script picks the value of the input add it/change the span text and hides the input and shows up the span.
When user clicks on some row, it first selects the row adding the 'editing' class to it, and the second click put the focus on the input.
While I'm clicking inside the table all goes well; the problem is when I click outside of the table that contains the inputs or hit tab after the last input on the active row. The focus go somewhere else...
When one of those two action happens I want to 'deactivate the row', meaning pick up the values from the inputs on that row, add/change them in the span, hide the input and show the span.
Summary: need to fire this function when clicking outside of the table with a class of 'editable' or when 'tab away' on the last input of row...
function deactivateRows() {
//Deactivate editing on the rows
$('table.editable tr.editing').removeClass('editing');
$('table.editable').find('td').not('.delete').each(function () {
$(this).find('input').each(function () {
var inputContent = $(this).val();
$(this).prop('disabled', true).addClass('hide').attr('value', inputContent);
$(this).parent().find('span').html(inputContent).removeClass('hide');
});
});
}
I think the trick will be to traverse up the DOM from a clicked element, or the related element of a blur event, and see if you hit table.editable. Something like this:
var isInsideEditable = function (el) {
return !!el && $(el).closest('table.editable').length > 0;
};
$('select, input, textarea', '.editable').on('blur', function (e) {
if (!isInsideEditable(e.relatedTarget))
deactivateRows();
});
$(window).on('click', function (e) {
if (!isInsideEditable(e.target))
deactivateRows();
return false;
});
i have my customer dataTable which has five columns. one column contains hyperlink. One of the column is checkbox.
i want when user clicks on the row, that row should be selected(which means row color should change and checkbox
should be selected). i can do it with below code snippet
$("#customer").on('click', $.fn.getDataTablesClickHandler("#selectAll"));
//where customer is the html div associated with dataTable and call the same function which gets triggered
//on call of selectAll html element. Inside that function i toggle the class of row
It works great. But my problem is i dont want this to happen(i.e row seection) on click of link inside one of the column.
how i can do this?So basically how can i restrict firing getDataTablesClickHandler on click of certain link in a cell or
on click on cell?
Try this out, you want to check out which target is being clicked, and ignore it if it's an anchor tag.
$("#customer").on('click', function(event) {
if(event.target.tagName == 'A')
return;
$.fn.getDataTablesClickHandler("#selectAll").apply(this);
});
You could do something like this:
if customer is your table;
$("#customer").on('click', 'tr', function(){
if( !$(this).is('tr') )
return;
$.fn.getDataTablesClickHandler("#selectAll");
});