I have a table like:
When user selects Edit, it opens up a bootstrap Modal containing all td of the tr the Modal is launched from. What I've done so far is:
Get Row Index on Edit Click:
$(document).on('click', '#editNominHref', function(e) {
var global_edit_row = $(this).closest('tr').index();
$('#editNomiModal').modal('show');
});
What I want is:
$('#editNomiModal').on('show.bs.modal', function () {
$("#Name_feild_of_Modal").val(name_in_td_of_nth_Tr);
// ..Similar for DOB, Relation and share%..
});
Question:
How do I pass the tr index from Edit.click to Modal.show function?
I don't believe you can pass data directly to the modal. However, you can use data attributes to modify the DOM which can then be read from the show.bs.modal event. Something like this:
$(document).on('click', '#editNominHref', function(e) {
$('#editNomiModal')
.data('row-index', $(this).closest('tr').index())
.modal('show');
});
$('#editNomiModal').on('show.bs.modal', function () {
var $tr = $('#myTable tr').eq($(this).data('row-index'));
var serial = $tr.find('td:eq(0)').text();
var name = $tr.find('td:eq(1)').text();
// and so on...
$("#Serial_field_of_Modal").val(serial);
$("#Name_field_of_Modal").val(name);
// and so on...
});
When you open the modal can't you just clone the <tr> and insert into modal-content?
$(document).on('click', '#editNominHref', function(e) {
var content = $(this).closest('tr').html();
$('#editNomiModal').find('modal-content').html(content).modal('show');
});
Obviously more formatting would be required.
Related
i used this code for click event but how to get when the form load get the TR values
my code
var table = $('#mytable').DataTable();
$('#mytable tbody').on('click','#btnview',function () {
var data = table.row($(this).parents('tr')).data();
alert(data[0]);
});
After binding the click event you can trigger the click event of btn
var table = $('#mytable').DataTable();
$('#mytable tbody').on('click','#btnview',function () {
var data = table.row($(this).parents('tr')).data();
GetRowData(data);
});
//trigger the click event
$('#btnview').trigger('click');
function GetRowData(data)
{
alert(data[0]);
}
Now when you will click button this function will be called and you can get the data.
I dynamically create a table full of links of 'actors', which allows to pull the actors information into a form to delete or update the row. The delete button only pops up when you select an actor.
I'm able to click a row, pull the information into the forms, and delete it on first try. However when I attempt to add a new 'Actor' and then delete it, or just delete an existing 2nd row, the button 'Delete Actor' doesn't work. It's only after the first successful delete does the button no longer work.
var addActor = function() {
// Creates a table of links for each added actor with an id based from # of actors
$("#actorsTable").append("<tr><td><a href='' onclick='deleteActor(this)' class='update' data-idx='" + actors.length + "'>" + newActor.fName + " " + newActor.lName + "</a></td></tr> ");
$(".update").off("click");
$(".update").on("click", selectActor);
};
var deleteActor = function(e) {
$("#deleteActor").on('click', function(event) {
event.preventDefault();
var row = e.parentNode.parentNode;
row.parentNode.removeChild(row);
clearForm(actorForm);
actorState("new");
});
};
I'm new to jQuery/javascript, and I'm pretty sure its due to the change in DOM, but I just don't know what to change to make it work.
Here is an Example of it in action
Try
var deleteActor = function(e) {
$("#deleteActor").unbind();
$("#deleteActor").on('click', function(event) {
event.preventDefault();
var row = e.parentNode.parentNode;
row.parentNode.removeChild(row);
clearForm(actorForm);
actorState("new");
});
};
Here is the link for unbind.
http://api.jquery.com/unbind/
The problem is because you're adding another click handler (in jQuery) within the click handler function run from the onclick attribute. You should use one method or the other, not both. To solve the problem in the simplest way, just remove the jQuery code from the deleteActor() function:
var deleteActor = function(e) {
var row = e.parentNode.parentNode;
row.parentNode.removeChild(row);
clearForm(actorForm);
actorState("new");
};
when you add html dynamically you need to attach the event to the parent static element like so:
$("#actorsTable").on("click","a.update", function() {
$(this).closest("tr").remove();
});
I have a form with an HTML table that has a button (#addRows) that when clicked will clone the first table row and append it to the bottom of the table.
This table resides in a section of HTML with some other input fields that can also be cloned and appended onto the bottom of my form. When I am cloning the section I am changing all child element ID's to include a number that can be iterated dependent on how many times the user clones the section.
Example
<div id="someID"> ... </div>
<div id="someID2"> ... </div>
<div id="someID3"> ... </div>
I am doing this with JQuery like this
$(function() {
var $section = $("#facility_section_info").clone();
var $cloneID = 1;
$( ".addSection" ).click(function() {
var $sectionClone = $section.clone(true).find("*[id]").andSelf().each(function() { $(this).attr("id", $(this).attr("id") + $cloneID); });
$('#facility_section_info').append($sectionClone);
$cloneID++;
});
});
When I clone the section that holds the table I am also cloning the #addRows button which when clicked should append a table row to the table it is being clicked on. However if I clone my section and I click on my second `#addRows button it will clone my table row but it is appending to my first table and not the second.
Here is my addRows button and event handler
<input type="button" value="+" id="addRows" class="addRows"/>
$(function() {
var $componentTB = $("#component_tb"),
$firstTRCopy = $("#row0").clone();
$idVal = 1;
$(document).on('click', '.addRows', function(){
var copy = $firstTRCopy.clone(true);
var newId = 'row' +$idVal;
copy.attr('id', newId);
$idVal += 1;
copy.children('td').last().append("Remove");
$componentTB.append(copy);
});
});
My question is, when I clone my section of HTML that holds my table and #addButton how can I ensure that when the user clicks on the original button it will clone and append to that table or if I click the cloned button it will clone and append to the cloned table only?
If anything is unclear please let me know so I can try to better explain what I am trying to do, thanks.
Here is a JSFiddle demonstrating the problem I am having.
Because I truly love you BigRabbit, here is where I got to. You will see at least one useful fix here:
var $sectionClone = $section.clone(true);
$sectionClone.find("*[id]").andSelf().each(function () {
$(this).attr("id", $(this).attr("id") + $cloneID);
});
and a fix for an issue you did not report yet
$copy.children('td').last().append(' Remove');
using
$("#facility_section_info").on('click', '.remove', function (e) {
e.preventDefault();
$("#"+$(this).data("removeid")).remove();
});
FIDDLE
$(function () {
var $componentTB = $("#component_tb"),
$firstTRCopy = $("#row0").clone(),
$section = $("#facility_section_info>fieldset").clone(),
$cloneID = 0,
$idVal = 0;
$("#facility_section_info").on('click', '.remove', function (e) {
e.preventDefault();
$("#"+$(this).data("removeid")).remove();
});
$("#facility_section_info").on('click', '.addRows', function () {
$idVal++;
var $copy = $firstTRCopy.clone(true);
var newId = 'row' + $idVal;
$copy.attr('id', newId);
$copy.children('td').last().append(' Remove');
$(this).closest("fieldset").find("tbody").append($copy);
});
$("#facility_section_info").on("click", ".addSection", function () {
$cloneID++;
var $sectionClone = $section.clone(true);
$sectionClone.find("*[id]").andSelf().each(function () {
$(this).attr("id", $(this).attr("id") + $cloneID);
});
$('#facility_section_info').append($sectionClone);
});
});
I have this code for clone/copy a tr element from a modal to a page.
$(function () {
$('#toggleCheckbox').on('click', function () {
var $toggle = $(this).is(':checked');
$("input:checkbox").attr('checked', $toggle);
$('#btnAplicarNorma').prop('disabled', !$toggle);
});
$('#resultadoNormaBody').on('change', 'input[type=checkbox]', function () {
var $my_checkbox = $(this);
var $my_tr = $my_checkbox.closest('tr');
if ($my_checkbox.prop('checked')) {
$my_tr.addClass('copyMe');
}
var $all_checkboxes = $my_checkbox.closest('tbody').find('input[type=checkbox]');
$all_checkboxes.each(function () {
if ($(this).prop('checked')) {
$('#btnAplicarNorma').prop('disabled', false);
return false;
}
$('#btnAplicarNorma').prop('disabled', true);
});
});
$('button#btnAplicarNorma').on('click', function (ev) {
var $tr_to_append = $('#resultadoNormaBody').find('tr.copyMe');
$('#tablaNorma').removeAttr('style');
$('#alertSinNorma').hide();
if ($tr_to_append.length) {
$tr_to_append.find('input[type=checkbox]').prop('checked', false);
$tr_to_append.clone().appendTo('#normaBody').removeClass('copyMe');
$tr_to_append.removeClass('copyMe');
$(this).prop('disabled', true);
}
});
});
But I'm having some issues:
If I mark all checkboxes using the first on the table head then I the code stop working and doesn't clone any tr even if all of them are marked
How do I avoid to clone/copy the same tr twice?
It's possible to modify the checkbox before clone it? If you take a look at the example you'll notice how the clone tr copy exactly as the one on the modal and I want to uncheck the checkbox first, it's possible?
Here is a fiddle to play with, any advice?
The main problem is that your checkboxes inside the table do not really get properly triggered when you programmatically set them selected. To make sure all associated Events get properly triggered you should be triggering a .click() event instead:
$("#resultadoNormaBody").find("input:checkbox").click();
to ensure that you don't end up with duplicate clones the easiest thing is to not clone all the rows in one batch, but iterate thru them, and comparing the html to the ones that have already been added like this:
//fetch all the rows that have already been cloned
var clonedRows = $("#normaBody").find("tr");
//iterate thru all the rows that have been checked
$.each($tr_to_append, function (i, v) {
var added = false;
//fetch their html (for easier compare)
var currentRowHtml = $(v).html();
//now compare against the rows that have already been cloned
$.each(clonedRows, function (i, cRow) {
var clonedRowHtml = $(cRow).html();
if (currentRowHtml == clonedRowHtml) {
added = true;
}
});
//if the row hasn't been added yet- go ahead and clone it now
if (!added) {
$(v).clone().appendTo('#normaBody').removeClass('copyMe');
}
});
Here's a link to your updated fiddle:
http://jsfiddle.net/wq51zL9x/4/
Here is some more info on comparing table rows: Compare two tables rows and remove if match
and here's the more elaborate answer to using .click()
Need checkbox change event to respond to change of checked state done programmatically
I have a table which contains a link as a table data, I want to make table row click-able. For this I use the following jQuery.
Functionality of this is like
When clicking on row it calls a action and the data for that will show in new window.
When you click on table data link it will open link in new window and no action for row click.
Code:
jQuery( function($) {
$('tbody tr[data-href]').addClass('clickable').click( function() {
window.open($(this).attr('data-href'),'mywin','left=20,top=20,width=1240,height=500,toolbar=1,resizable=0');
}).find('a').hover( function() {
$(this).parents('tr').unbind('click');
}, function() {
$(this).parents('tr').click( function() {
window.location = $(this).attr('data-href');
});
});
});
Now issue is that when I first click on table data link and after that I click on table row it is not opening in new window but the current page redirect to the page which expected to be open in new window.
You are going in the wrong way.
Instead of messing around with unbinding and rebinding the click event, just handle the events for the anchor elements as well and check in the handler function itself what has been clicked and perform proper action. New code would be:
jQuery( function($) {
$('tbody tr[data-href]').addClass('clickable');
$('tbody').on('click', 'tr[data-href],a', function(evt) {
if (this.nodeName.toLowerCase() === "a") {
document.location = this.href;
}
else {
window.open($(this).attr('data-href'),'mywin','left=20,top=20,width=1240,height=500,toolbar=1,resizable=0');
}
evt.stopPropagation();
return false;
});
});
Live test case.