I am trying to completely remove everything from a table. I want to delete all of the rows which I am able to do. But when I delete all of the rows and add rows in again there is whitespace at the top of the table and I can't figure out why it is there. Here is my code:
<html>
<head>
<style type="text/css">
td {
font-size: 200%;
}
</style>
[Code]....
I have an array in javascript which has n elements. The number n is not known. How to delete all the elements from the array?
View 1 Replies View RelatedI have a table where I have the ability to remove table rows using $('#tr_1').remove(); for example
It works fine until I try to delete the last table row and then the only row left will not delete
I am trying to make a script that when I click on table row and drag it on top of an image that table row gets deleted.
View 1 Replies View RelatedOn the click of a button, how would I delete a certain record in a database table, w/o refreshing the page?
View 1 Replies View RelatedI writed the following HTML code code...
I want to delete first row of table, but it happens nothing.
How can solve this problem?
for(var i = document.getElementById("tableId").rows.length; i > 0;i--)
{
document.getElementById("tableId").deleteRow(i -1);
}
I had to write this because it took me an hour to find out the error about deleting rows from an html table by javascript.
If you do this it generates an error :
for(var i = 0; i <document.getElementById("tableId").rows.length; i++)
{
document.getElementById("tableId").deleteRow(i -1);
}
The code above wont delete all the rows because "i" is not set back to 0 although the table rows' index will be set again beginning from zero after any row is deleted from the table.
how to delete all rows of table with javascript?
View 4 Replies View RelatedIf the user wants more places for inputs I want them to be able to click "Add a User" link that will add more rows...I have some code I found but it is only good for one row and they need the option of adding multiple rows.
<script>
function toggle() {
if( document.getElementById("hidethis").style.display=='none' ){
[code]....
I have a code below where I have a table. I am adding rows dunamically on click of Add button where as If the user adds extra rows then the extra row must be deleted on press of the delete image at the last corner of the table.
<div style="display:block; float:left; width: 480px;">
<table border="0" cellpadding="1" cellspacing="0" id="tblInterface">
<thead>[code]......
Recently I have learn how to delete rows from a table, but I was trying to do it by mean of the row id, and I could do it.
View 7 Replies View RelatedI want to enable the ability to always delete <li> elements when they're clicked. I can't add id's or onclick functions to each <li> because each one is made using document.createElement("li"); So my question is, how can I make a script that easily allows users to delete a <li> element just by clicking on it.
View 6 Replies View RelatedI have a table in which I have 3 columns. On the firs row, last column contain a button "save". On clicking Save, the button saved is changed to a delete button and it has to insert a new row above the row.
View 1 Replies View RelatedFIRST.:
when i create new rows, the function $("#test table tr").not(':first').mouseover(function(){
$(this).addClass("trcolor");
[code]...
Before, someone here told me to put the following code in the footer. However, it's not working anymore for some reason.
Code:
jQuery(document).ready(function(){
jQuery('#dfcg_images').galleryView({
[code]....
I have a table with a column of checkboxes. When I click on a button I want to delete the rows with a checkbox unselected.
My script is that:
$("#btnChecked").click(function()
{
if($("input.GarClaCheckBox[type=checkbox]").not(":checked"))
{
[Code]....
i try to make a dynamic input text on table, and it can work well, but now i have problem when i try to delete a row, the counter (number) can't work well...this script for add dynamic textfield, it work well..
$("#addButton").click(function () {
var newTextBoxDiv = $(document.createElement('tr')).attr("id", 'TextBoxDiv' + counter);
newTextBoxDiv.html(
[code]....
I'm trying to post to a coldfusion page to delete from a table. MY coldfusion page is fine so it must be the script below.
[Code]....
This is my code to add and delete dynamic rows and auto calculate the amount field by multiplying qty and rate.
[Code]...
I have written some JavaScript that I can use to remove a table row from a table. If I have the table:
[Code]...
I also have JavaScript that will add a row to the same table. I've found that if I add a bunch of rows, when I delete one, there is a small amount of whitespace added between the permanent row and the others. It seems like while the row is removed, some remnants of it remain. Is there a way to get rid of it completely?
jquery and a button delete, for remove rows of database.The problem is that I do not know how must input checkbox by clickable with click delete button sent to php code?my jquery code:
PHP Code:
$("#tableeven tr")
.mouseover(function()
[code]....
I try to make something where you add elements, and can delete elements later by calling a simple function. I simplyfied it right here: It works only to add the paragraphs, but the delete function doesn't work. Tried already to debug with an alert message after each rule... but the problem is with this rule I guess:
[Code]...
I've selected multiple tables and tried to use each for applying cornering to each table. Inside the callback function, I try to find the first/last table cells to apply cornering for each corner. However, when there are multiple tables it looks at _all_ the tr elements for the first/last rows. See example code:
// Add cornering to tables
$('table.corner-me').addClass('ui-corner-all').each(function(){
var $table = $(this);
$table.find('tr:first :first-child').addClass('ui-corner-tl');
[Code].....
i'm trying to add a row to a table with form elements in the table. It almost works but instead of seeing my text field, i see the code of my text field. Here's my code :
var counter = 1;
function addInput(tableName)
{
var tbody = document.getElementById(tableName).getElementsByTagName("TBODY")[0];
var row = document.createElement("TR");
var td1 = document.createElement("TD");
td1.appendChild(document.createTextNode("<input type='text' name='myInputs[]'>"));
[Code]...
I'm trying to take X number of elements and organize them into a table.For example, if I had 7 elements, I'd want 2 rows of 3 and 1 row of 1. If I had 15 elements, I'd want 3 rows of 5, and if I had 11 elements I'd want 2 rows of 4 and 1 row of 3.I'm drawing a total blank on how to go about solving this logic problem. Has anybody come across this problem themselves and solved it?
EDIT: Maybe a little more info would do you good. I'm generating an unordered list and I want the LIs to be as large as possible. It sounds almost like calculus, but I need to figure out the largest size of the images I can fit into a given area when I have X number of images.
So I have a form with a few tables in it. One of these tables is to enter new values, and the rest of the tables are to update existing values. I need to be able to empty all values of elements within the table for entering new values on a button click, but I'm having trouble doing this with jquery.
I'm trying to find all elements inside of the table with id of "new_details" and then set all text box values to "" and uncheck all checkboxes but I'm not getting anywhere.
[Code]...