Supposing I have an HTML Table and each row has Some data, an Update and a Delete Button. I want, by clicking on the Update Button, to retrieve every data THIS SPECIFIC ROW has. I have searched for other examples but they most of them just traversed through a column by using a column id and just printed every cell data they found. I need, upon pressing the update Button, to retrieve all the current cell data this row has. How can I do that?
JS Fiddle HERE
Could not properly indent code after trying for more than 30mins so I gave up
You can change your html button from:
<button type="button" class="btn btn-danger" onclick="getConfirmation();">Delete</button>
to:
<button type="button" class="btn btn-danger" onclick="getConfirmation(this);">Delete</button>
^^^^
Adding the this keyword to the function you are passing the current button. Now, in order to get the corresponding row it's enough you use jQuery.closest():
var row = $(ele).closest('tr');
or with plain js .closest()
var row = ele.closest('tr');
For the update buttons you can add the click handler:
$('#employees-table tbody button.btn.btn-warning').on('click', function(e) {
or with plain js .querySelectorAll():
document.querySelectorAll('#employees-table tbody button.btn.btn-warning').forEach.....
The jQuery snippet:
window.getConfirmation = function(ele){
var retVal = confirm("Are you sure you want to delete ?");
if( retVal == true ){
alert("User wants to delete!");
var row = $(ele).closest('tr');
row.remove();
return true;
}
else{
alert ("User does not want to delete!");
return false;
}
}
$('#employees-table tbody button.btn.btn-warning').on('click', function(e) {
var row = $(this).closest('tr');
console.log('TR first cell: ' + row.find('td:first').text());
})
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link href="//maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<div class="container">
<h2>Employees</h2>
<table id="employees-table" class="table table-hover table-responsive">
<thead>
<tr>
<th>Id</th>
<th>Firstname</th>
<th>Lastname</th>
<th>Email</th>
<th>Born</th>
<th>Country</th>
<th>Department</th>
<th class="text-center">Update Row</th>
<th class="text-center">Delete Row</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>John</td>
<td>John</td>
<td>vas#gmail.com</td>
<td>1976</td>
<td>USA</td>
<td>Michigan</td>
<td class="text-center">
<button type="button" class="btn btn-warning">Update</button>
</td>
<td class="text-center">
<g:link controller="employee" action="deleteRecord">
<button type="button" class="btn btn-danger" onclick="getConfirmation(this);">Delete</button>
</g:link>
</td>
</tr>
<tr>
<td>2</td>
<td>Mark</td>
<td>Twain</td>
<td>va1122s#gmail.com</td>
<td>1965</td>
<td>England</td>
<td>London</td>
<td class="text-center">
<button type="button" class="btn btn-warning">Update</button>
</td>
<td class="text-center">
<g:link controller="employee" action="deleteRecord">
<button type="button" class="btn btn-danger" onclick="getConfirmation(this);">Delete</button>
</g:link>
</td>
</tr>
</tbody>
</table>
</div>
As per Hossein Asmand comment (How can I do this using only Javascript?) a full js solution follows:
window.getConfirmation = function(ele){
var retVal = confirm("Are you sure you want to delete ?");
if( retVal == true ){
var row = ele.closest('tr');
console.log("User wants to delete: " + row.cells[0].textContent);
row.remove();
return true;
}
else{
console.log("User does not want to delete!");
return false;
}
}
document.querySelectorAll('#employees-table tbody button.btn.btn-warning').forEach(function(ele, idx) {
ele.addEventListener('click', function(e) {
var row = this.closest('tr');
console.log('TR first cell: ' + row.cells[0].textContent);
});
});
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link href="//maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css" rel="stylesheet">
<div class="container">
<h2>Employees</h2>
<table id="employees-table" class="table table-hover table-responsive">
<thead>
<tr>
<th>Id</th>
<th>Firstname</th>
<th>Lastname</th>
<th>Email</th>
<th>Born</th>
<th>Country</th>
<th>Department</th>
<th class="text-center">Update Row</th>
<th class="text-center">Delete Row</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>John</td>
<td>John</td>
<td>vas#gmail.com</td>
<td>1976</td>
<td>USA</td>
<td>Michigan</td>
<td class="text-center">
<button type="button" class="btn btn-warning">Update</button>
</td>
<td class="text-center">
<g:link controller="employee" action="deleteRecord">
<button type="button" class="btn btn-danger" onclick="getConfirmation(this);">Delete</button>
</g:link>
</td>
</tr>
<tr>
<td>2</td>
<td>Mark</td>
<td>Twain</td>
<td>va1122s#gmail.com</td>
<td>1965</td>
<td>England</td>
<td>London</td>
<td class="text-center">
<button type="button" class="btn btn-warning">Update</button>
</td>
<td class="text-center">
<g:link controller="employee" action="deleteRecord">
<button type="button" class="btn btn-danger" onclick="getConfirmation(this);">Delete</button>
</g:link>
</td>
</tr>
</tbody>
</table>
</div>
To to retrieve data in row after pressing button Update
<button type="button" class="btn btn-warning" onclick="getData(this)">
window.getData = function(val) {
let arr= [];
val.parentNode.parentNode.querySelectorAll('td').forEach(item=>{
if (item.getAttribute('class') != "text-center") {
arr.push(item.innerHTML)
}
},this)
console.log(arr); //["1", "John", "John", "vas#gmail.com", "1976", "USA", "Michigan"]
}
The answer from #gaetanoM will be the accepted one. If anyone wants a way not only to get only the id, but full row data, you may try this:
HTML CODE:
Change this:
<td>1</td>
<td>John</td>
<td>John</td>
<td>vas#gmail.com</td>
<td>1976</td>
<td>USA</td>
<td>Michigan</td>
to this:
<td class="table_id">23</td>
<td class="table_firstName">John</td>
<td class="table_lastName">John</td>
<td class="table_email">vas#gmail.com</td>
<td class="table_born">1976</td>
<td class="table_country">USA</td>
<td class="table_departmentId">Michigan</td>
JAVASCRIPT CODE:
Change this:
$('#employees-table tbody button.btn.btn-warning').on('click', function(e) {
var row = $(this).closest('tr');
console.log('TR first cell: ' + row.find('td:first').text());
})
to this:
$('#employees-table tbody button.btn.btn-warning').on('click', function(e) {
var id = $(this).closest('tr').find('.table_id').text();
console.log("Id = " + id);
var firstname = $(this).closest('tr').find('.table_firstName').text();
console.log("First Name = " + firstname);
var lastname = $(this).closest('tr').find('.table_lastName').text();
console.log("Last Name = " + lastname);
var email = $(this).closest('tr').find('.table_email').text();
console.log("Email = " + email);
var born = $(this).closest('tr').find('.table_born').text();
console.log("Born = " + born);
var country = $(this).closest('tr').find('.table_country').text();
console.log("Country = " + country);
var department = $(this).closest('tr').find('.table_departmentId').text();
console.log("Department = " + department);
})
See the results in THIS fiddle.
Thanks again to everyone who contributed in finding an answer!!!
Related
I want to change a row from a table to another but I want to replace the addBtn for a removeBtn.
dataTableTeamMembers is the other table
$('.addBtn').click(function() {
var row = $(this).closest('tr');
console.log(row[1]);
$('#dataTableTeamMembers tbody').append(row);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<tr class="text-center hover-table odd" role="row">
<td class="sorting_1"><img class="avatarImage" src="data:image/jpg;base64,iVBORw"></td>
<td>johns</td>
<td>John Smith</td>
<td>Member</td>
<td>
<button type="button" class="btn btn-primary addBtn"> Add</button>
</td>
</tr>
update your js code with this.
$('.addBtn').click(function () {
var row = $(this).closest('tr');
console.log(row[0]);
$('#dataTableTeamMembers tbody').append(row[0].innerHTML);
});
$('.addBtn').click(function() {
var row = $(".tbl .tbltr").html();
console.log(row[1]);
$('.tbl').append(row);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table class='tbl'>
<tr class="text-center hover-table odd tbltr" role="row">
<td class="sorting_1"><img class="avatarImage" src="data:image/jpg;base64,iVBORw"></td>
<td>johns</td>
<td>John Smith</td>
<td>Member</td>
<td>
<button type="button" class="btn btn-primary addBtn"> Add</button>
</td>
</tr>
</table>
I'm a beginner currently trying to learn how to code, and my current project is to renovate a website. The website needs a table with an inbuilt save/edit function, which I have already implemented, but it also needs an "add new row" function which I can't seem to get to work. Does anyone know how I might be able to clone a row in my table, whilst keeping the button functional? a previous attempt managed to clone the row, but the button broke. Does anyone have a solution to this problem?
Here is the code i'm currently working with in fiddle:
HTML:
<table id="tableone" border="2" cellspacing="2" cellpadding="2">
<thead>
<tr>
<th class="col1">Seminar Name</th>
<th class="col2">Seminar Date</th>
<th class="col3">Download Link</th>
<tbody>
<tr class="del">
<td contenteditable="false"></td>
<td contenteditable="false"></td>
<td contenteditable="false"></td>
<td>
<button class="editbtn">Edit</button>
</td>
</tr>
<tr class="del" id="tablerow">
<td contenteditable="false"></td>
<td contenteditable="false"></td>
<td contenteditable="false"></td>
<td>
<button class="editbtn">Edit</button>
</td>
</tr>
</tbody>
<button class="addnewrow">Add New Row</button>
JAVASCRIPT:
Frameworks/extensions: jQuery 1.11.0
$('.editbtn').click(function() {
var $this = $(this);
var tds = $this.closest('tr').find('td').filter(function() {
return $(this).find('.editbtn').length === 0;
});
if ($this.html() === 'Edit') {
$this.html('Save');
tds.prop('contenteditable', true);
} else {
$this.html('Edit');
tds.prop('contenteditable', false);
}
});
$('.addnewrow').click(function() {
var $tr = $(this).closest('tr');
var $clone = $tr.clone();
$clone.find('input').val('');
$tr.after($clone);
});
Note: for some reason, the button to clone the previous row just stopped working altogether, and the code for the new row seems to have broken the "save" and "edit" code. Additionally, would it be possible to hide the "save" and "edit" buttons so that only people with admin perms can see/interact with them?
Maybe you want to clone the button and it's click event and callback，so you should use the event proxy，your code doesn't work：
$('.editbtn').click(function() {});
instead modify to:
$('#tableone').on('click', '.editbtn', function() {});
and last modify the .addnewrow:
var $tr = $("#tableone").find("tr:last");
$('#tableone').on('click', '.editbtn', function() {
var $this = $(this);
var tds = $this.closest('tr').find('td').filter(function() {
return $(this).find('.editbtn').length === 0;
});
if ($this.html() === 'Edit') {
$this.html('Save');
tds.prop('contenteditable', true);
} else {
$this.html('Edit');
tds.prop('contenteditable', false);
}
});
$('.addnewrow').click(function() {
var $tr = $("#tableone").find("tr:last");
var $clone = $tr.clone();
$clone.find('input').val('');
$tr.after($clone);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table id="tableone" border="2" cellspacing="2" cellpadding="2">
<thead>
<tr>
<th class="col1">Seminar Name</th>
<th class="col2">Seminar Date</th>
<th class="col3">Download Link</th>
</thead>
<tbody>
<tr class="del">
<td contenteditable="false"></td>
<td contenteditable="false"></td>
<td contenteditable="false"></td>
<td>
<button class="editbtn">Edit</button>
</td>
</tr>
<tr class="del" id="tablerow">
<td contenteditable="false"></td>
<td contenteditable="false"></td>
<td contenteditable="false"></td>
<td>
<button class="editbtn">Edit</button>
</td>
</tr>
</tbody>
<button class="addnewrow">Add New Row</button>
Here is the fixed code add new row will copy your last row and append it to the table.To solve your problem just bind the click event using document. Even on click might not work sometimes but this will always do.
$(document).on("click",".editbtn",function() {
console.log("Edit called");
var $this = $(this);
var tds = $this.closest('tr').find('td').filter(function() {
return $(this).find('.editbtn').length === 0;
});
if ($this.html() === 'Edit') {
$this.html('Save');
tds.prop('contenteditable', true);
} else {
$this.html('Edit');
tds.prop('contenteditable', false);
}
});
$('.addnewrow').click(function() {
var $tr = $("#tableone").find("tr:last");
var $clone = $tr.clone();
$clone.find('input').val('');
$tr.after($clone);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table id="tableone" border="2" cellspacing="2" cellpadding="2">
<thead>
<tr>
<th class="col1">Seminar Name</th>
<th class="col2">Seminar Date</th>
<th class="col3">Download Link</th>
<tbody>
<tr class="del">
<td contenteditable="false"></td>
<td contenteditable="false"></td>
<td contenteditable="false"></td>
<td>
<button class="editbtn">Edit</button>
</td>
</tr>
<tr class="del" id="tablerow">
<td contenteditable="false"></td>
<td contenteditable="false"></td>
<td contenteditable="false"></td>
<td>
<button class="editbtn">Edit</button>
</td>
</tr>
</tbody>
<button class="addnewrow">Add New Row</button>
About the below code
I am trying to delete the roles and it's child roles recursively in Js. In the below Html: data-id="2" is RoleID and data-parentid="1" is Parent Role.
Problem
When debugger comes at last row, it does not go back to its parent row which is already traversed in the loop.
Am I missing anything?
Html Part
<table id="RoleList" class="table table-bordered">
<tbody>
<tr data-id="15">
<td>under first</td>
<td>first</td>
<td>Yes</td>
<td>
<button class="DeleteRole btn btn-primary btn-xs">Delete</button>
</td>
</tr>
<tr data-id="16" data-parentid="15">
<td>Second</td>
<td>under first</td>
<td>Yes</td>
<td>
<button class="DeleteRole btn btn-primary btn-xs">Delete</button>
</td>
</tr>
<tr data-id="17" data-parentid="16">
<td>under second</td>
<td>Second</td>
<td>Yes</td>
<td>
<button class="DeleteRole btn btn-primary btn-xs">Delete</button>
</td>
</tr>
</tbody>
</table>
JS Part
function RemovedDeletedRoles(RoleID) {
var Roles = $("#RoleList").find("tr[data-parentID='" + RoleID + "']");
$.each(Roles, function(index, row) {
var ID = $(row).attr("data-id");
var childRoles = $("#RoleList").find("tr[data-parentID='" + ID + "']");
if(childRoles.length === 0) {
$(row).remove();
}
else {
RemovedDeletedRoles($(row).attr("data-id"));
}
});
}
DOM Ready Event
$(document).on("click", ".DeleteRole", function() {
var deleteButton = $(this);
var roleID = $(deleteButton).parent().parent().attr("data-id");
RemovedDeletedRoles(roleID);
$(deleteButton).parent().parent().remove();
});
this is my code that work fine:
<table id="RoleList" class="table table-bordered">
<tbody>
<tr data-id="15">
<td>under first</td>
<td>first</td>
<td>Yes</td>
<td>
<button class="DeleteRole btn btn-primary btn-xs">Delete</button>
</td>
</tr>
<tr data-id="16" data-parentid="15">
<td>Second</td>
<td>under first</td>
<td>Yes</td>
<td>
<button class="DeleteRole btn btn-primary btn-xs">Delete</button>
</td>
</tr>
<tr data-id="17" data-parentid="16">
<td>under second</td>
<td>Second</td>
<td>Yes</td>
<td>
<button class="DeleteRole btn btn-primary btn-xs">Delete</button>
</td>
</tr>
</tbody>
</table>
//direction 0:remove children, 1:remove parents
function RemoveRoles(roleId, direction) {
direction=direction || 0; //remove by defautl remove children
//alert("RoleId:"+roleId+" - direction->"+(direction==0?"children":"parents"));
var $tr=$("#RoleList").find("tr[data-id='" + roleId + "']");
var parentId=$tr.data("parentid");
var itemsToRemove = [];
if(direction==0){
itemsToRemove=$("#RoleList").find("tr[data-parentid='" + roleId + "']");
}else{
itemsToRemove=$("#RoleList").find("tr[data-id='" + parentId + "']");
}
//alert(itemsToRemove.length);
$tr.remove();
$.each(itemsToRemove, function(index, item) {
var id = $(item).data("id");
RemoveRoles(id, direction);
});
}
$(document).on("click", ".DeleteRole", function() {
var deleteButton = $(this);
var roleID = $(deleteButton).parent().parent().attr("data-id");
RemoveRoles(roleID, 1);
$(deleteButton).parent().parent().remove();
});
Try it
I've created a simple table using Bootstrap and PHP which looks like this:
<table class="table table-condensed table-striped table-bordered">
<thead>
<th scope="col">Name</th>
<th scope="col">Date</th>
<th scope="col">Select</th>
</thead>
<tbody>
<tr id="RFIT1000">
<td>Penny Lane</td>
<td>10/03/2015</td>
<td colspan="2">
<button type="button" class="btn btn-success btn-sm">Yes</button>
</td>
</tr>
<tr id="RFIT1001">
<td>Fred Kruger</td>
<td>18/01/2016</td>
<td colspan="2">
<button type="button" class="btn btn-success btn-sm">Yes</button>
</td>
</tr>
<tr id="RFIT1002">
<td>Bob Hope</td>
<td>09/08/2016</td>
<td colspan="2">
<button type="button" class="btn btn-success btn-sm">Yes</button>
</td>
</tr>
</tbody>
</table>
I have a script that runs when you click the "Yes" button to select a row to add a class to the selected table row - this is working well - to highlight the selected row green. The user is only allowed to select one row before they submit the form so I now need to modify this so that when they select a table row it highlights the selected row in green but removes any table row classes for all other table rows in the table.
Here's my script at the moment:
$(document).ready(function() {
$('button.btn-success').click(function() {
var refreshItemID = $(this).closest('tr').attr('id');
console.log(refreshItemID);
// Create a reference to $(this) here:
$this = $(this);
$.post('updateStaffSelection.php', {
refreshItemID: refreshItemID,
selectionType: 'yes'
}, function(data) {
data = JSON.parse(data);
if (data.error) {
console.log(data);
console.log('something was wrong with the ajax request');
$this.closest('tr').addClass("warning");
//make alert visible
$("#alert_ajax_error").show();
return; // stop executing this function any further
} else {
console.log('update successful - success add class to table row');
$this.closest('tr').addClass("success");
$this.closest('tr').removeClass("danger");
//$(this).closest('tr').attr('class','success');
}
}).fail(function(xhr) {
console.log('ajax request failed');
// no data available in this context
$this.closest('tr').addClass("warning");
//make alert visible
$("#alert_ajax_error").show();
});
});
});
I'm hoping it's possible to extend this to also remove any classes for the non selected row so that only the selected row has the success class added but not sure where to start here.
Remove the relevant classes that you need once the button was clicked from all of the tr elements in the table, and add the relevant class only to the specific tr.
$(function() {
$('button.btn-success').click(function() {
// Remove the classes from all of the TR elements
$(this).parents('table').find('tr').removeClass('success warning danger');
// Add the class only to the specific TR element
$(this).parents('tr').addClass('success');
});
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap-theme.min.css" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" />
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
<table class="table table-condensed table-striped table-bordered">
<thead>
<th scope="col">Name</th>
<th scope="col">Date</th>
<th scope="col">Select</th>
</thead>
<tbody>
<tr id="RFIT1000">
<td>Penny Lane</td>
<td>10/03/2015</td>
<td colspan="2">
<button type="button" class="btn btn-success btn-sm">Yes</button>
</td>
</tr>
<tr id="RFIT1001">
<td>Fred Kruger</td>
<td>18/01/2016</td>
<td colspan="2">
<button type="button" class="btn btn-success btn-sm">Yes</button>
</td>
</tr>
<tr id="RFIT1002">
<td>Bob Hope</td>
<td>09/08/2016</td>
<td colspan="2">
<button type="button" class="btn btn-success btn-sm">Yes</button>
</td>
</tr>
</tbody>
</table>
hello can someone help me with this. the search is working
but how can i exclude the last column to be searched?
i have three columns, first name, lastname and email.
what i want is to search using the two columns only. and exclude the column email when searching. thank you
this is my javascript code
<script type="text/javascript">
function doSearch() {
var searchText = document.getElementById('searchTerm').value;
var targetTable = document.getElementById('report');
var targetTableColCount;
//Loop through table rows
for (var rowIndex = 0; rowIndex < targetTable.rows.length; rowIndex++ ) {
var rowData = '';
//Get column count from header row
if (rowIndex == 0) {
targetTableColCount = targetTable.rows.item(rowIndex).cells.length;
continue; //do not execute further code for header row.
}
//Process data rows. (rowIndex >= 1)
for (var colIndex = 0; colIndex < targetTableColCount; colIndex++) {
var cellText = '';
if (navigator.appName == 'Microsoft Internet Explorer')
cellText = targetTable.rows.item(rowIndex).cells.item(colIndex).innerText;
else
cellText = targetTable.rows.item(rowIndex).cells.item(colIndex).textContent;
rowData += cellText;
}
// Make search case insensitive.
rowData = rowData.toLowerCase();
searchText = searchText.toLowerCase();
//If search term is not found in row data
//then hide the row, else show
if (rowData.indexOf(searchText) == -1)
targetTable.rows.item(rowIndex).style.display = 'none';
else
targetTable.rows.item(rowIndex).style.display = 'table-row';
}
}
</script>
and this is my html code
<input id="searchTerm" class="form-control" placeholder="Enter text" onkeyup="doSearch()">
<table id="report" class="table">
<thead>
<tr>
<th>Firstname</th>
<th>Lastname</th>
<th>Email</th>
</tr>
</thead>
<tbody>
<tr>
<td>John</td>
<td>Doe</td>
<td>john#example.com</td>
</tr>
<tr>
<td>Mary</td>
<td>Moe</td>
<td>mary#example.com</td>
</tr>
<tr>
<td>July</td>
<td>Dooley</td>
<td>july#example.com</td>
</tr>
</tbody>
</table>
i have another question. i added an expandable row on my html table
and now the search doesnt give the desired output. example when i search for a value that are not on the html table it just remove the first row and show the rest of the row. which is not the correct output.
<table id="report" class="table">
<thead>
<tr>
<th>Firstname</th>
<th>Lastname</th>
<th>Email</th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>John</td>
<td>Doe</td>
<td>john#example.com</td>
<td>
<div class="arrow"><a id="menu-toggle" href="#" ><i class="glyphicon glyphicon-plus-sign"></i></a></div>
</td>
</tr>
<tr><td colspan="4">
<button type="button" class="btnview btn btn-xs btn-warning" >
<span class="glyphicon glyphicon-remove-circle" aria-hidden="true"></span>View
</button>
</td>
</tr>
<tr>
<td>Mary</td>
<td>Moe</td>
<td>mary#example.com</td>
<td>
<div class="arrow"><a id="menu-toggle" href="#" ><i class="glyphicon glyphicon-plus-sign"></i></a></div>
</td>
</tr>
<tr><td colspan="4">
<button type="button" class="btnview btn btn-xs btn-warning" >
<span class="glyphicon glyphicon-remove-circle" aria-hidden="true"></span>View
</button>
</td>
</tr>
<tr>
<td>July</td>
<td>Dooley</td>
<td>july#example.com</td>
<td>
<div class="arrow"><a id="menu-toggle" href="#" ><i class="glyphicon glyphicon-plus-sign"></i></a></div>
</td>
</tr>
<tr><td colspan="4">
<button type="button" class="btnview btn btn-xs btn-warning" >
<span class="glyphicon glyphicon-remove-circle" aria-hidden="true"></span>View
</button>
</td>
</tr>
</tbody>
</table>
sir roman after integrating you're code to mine. the search is now working as expected. but when the searchterm input is empty and i press backspace on it. it became like this
https://jsfiddle.net/t6xg97uo/
I believe this should answer your issue. I am simply adjusting how many columns you are searching:
for (var colIndex = 0; colIndex < (targetTableColCount-1); colIndex++) {
Here is an example:
http://codepen.io/anon/pen/PNWNmL
Update
Ok, I am not sure this is the right fix for what you are looking for, but I just commented out the code that is causing that button to be revealed when backspacing. Here is what I did:
<tbody>
<tr>
<td>John</td>
<td>Doe</td>
<td>john#example.com</td>
<td>
<div class="arrow"><a id="menu-toggle" href="#" ><i class="glyphicon glyphicon-plus-sign"></i></a></div>
</td>
</tr>
<tr>
<!-- <td colspan="4">
<button type="button" class="btnview btn btn-xs btn-warning" >
<span class="glyphicon glyphicon-remove-circle" aria-hidden="true"></span>View
</button>
</td> -->
</tr>
<tr>
<td>Mary</td>
<td>Moe</td>
<td>mary#example.com</td>
<td>
<div class="arrow"><a id="menu-toggle" href="#" ><i class="glyphicon glyphicon-plus-sign"></i></a></div>
</td>
</tr>
<tr>
<!-- <td colspan="4">
<button type="button" class="btnview btn btn-xs btn-warning" >
<span class="glyphicon glyphicon-remove-circle" aria-hidden="true"></span>View
</button>
</td> -->
</tr>
<tr>
<td>July</td>
<td>Dooley</td>
<td>july#example.com</td>
<td>
<div class="arrow"><a id="menu-toggle" href="#" ><i class="glyphicon glyphicon-plus-sign"></i></a></div>
</td>
</tr>
<tr>
<!-- <td colspan="4">
<button type="button" class="btnview btn btn-xs btn-warning" >
<span class="glyphicon glyphicon-remove-circle" aria-hidden="true"></span>View
</button>
</td> -->
</tr>
</tbody>
And here is a jsfiddle:
https://jsfiddle.net/t6xg97uo/1/
Solution including you additional requirement(with an expandable row within a table):
- replace your nested for loop(through row columns) as shown below:
(you should also skip rows which have only one cell(td) from processing)
...
var rowCells = targetTable.rows.item(rowIndex).cells, cellsLen = rowCells.length;
if (cellsLen > 1) {
for (var colIndex = 0; colIndex < 2; colIndex++) {
var cellText = '';
if (targetTable.rows.item(rowIndex).cells.item(colIndex)) {
cellText = rowCells.item(colIndex)[(navigator.appName == 'Microsoft Internet Explorer')? "innerText" : "textContent"];
}
rowData += cellText;
}
}
// Make search case insensitive.
rowData = rowData.toLowerCase().trim();
searchText = searchText.toLowerCase();
//If search term is not found in row data
//then hide the row, else show
if (cellsLen > 1) {
if (searchText && rowData.indexOf(searchText) === -1) {
targetTable.rows.item(rowIndex).style.display = 'none';
} else {
targetTable.rows.item(rowIndex).style.display = 'table-row';
}
}
...