I 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.
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FIRST.:
when i create new rows, the function $("#test table tr").not(':first').mouseover(function(){
$(this).addClass("trcolor");
[code]...
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]....
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 have a HTML table with 800 rows. How can I delete rows that has no Activity & no $ in JavaScript(Red Colored Rows)? Please note I can have 1 or more than 1 assessments with 1 or more than 1 activity. Sample data.
NameAddressAssessmentActivity$
BelaTorontoFirst AssessmentActivity 110
AsifTorontoFirst Assessment
[code]....
I have some JQuery that makes an Ajax call and then adds some rows to an existing table.
function
LoadDestinationTable() {
$("#destinationTable tr:gt(0)"[code]...
The problem is that the only place where the click event fires is on the rows that were added when the page was 1st rendered – the th, for example.I also tried adding an onclick event handler to the input button’s creation – that also does not fire.
I have a HTML table with 800 rows. How can I delete rows that has no Activity & no $ in JavaScript(Orange Colored Rows)? note I can have 1 or more than 1 assessments with 1 or more than 1 activity. Sample data.
NameAddressAssessmentActivity$
BelaTorontoFirst AssesmentActivity 110
AsifTorontoFirst Assesment
[Code]....
how to delete the rows data. Below is my js source code to insert the row data.
[Code]...
i'm creating a ASP page, which is going to have a form in it that needs filling out. part of the form will be a table with a header row, then the next rows will have text boxes that need filling out. is there a way of putting in a dropdown box that contatins numbers that will dynamically show the rows. for example if i select 5, then five rows of text boxes will appear. if i select 14 then 14 appear.
View 3 Replies View RelatedI have a table with about 20rows, which contain a checkbox and a bit of text each. What I'm trying to find a way to do is to have delete button at the bottom of the page.When i clicked on DELETE button, it should delete records of checked checkbox rows. I need to delete all the table rows which contain CHECKED textboxes.and remaining checkboxes should be displayed. And we should keep remaining checkboxes in ARRAYLIST.
I need to do this in JavaScript (which is what I'm having trouble with) / if in rear case JSP is accepted- I've been able to get bits of it to work at various times, but I'm running out of time.
I have taken from internet a script that adds and removes rows but I made a little changes to that script that is renumbering rows after deleting. I can delete all rows by selecting at once except firts row. For ex. I have added 10 rows and I chose 9-th of them I delete them with no problem. but when I choose the first row it deletes one by one and displays error. If possible Why the error displays when choosing first row (no matter only first row or all rows with the first row also). My script is below:
<HTML>
<HEAD>
<TITLE> Add/Remove dynamic rows in HTML table </TITLE>
<SCRIPT language="javascript">
var rowCount = 0;
function addRow(tableID) {
rowCount++;
var table = document.getElementById(tableID);
var z=table.rows.length;
if(rowCount>z)
rowCount=z;
var row = table.insertRow(rowCount); .....
I have a need to select all table rows in the outer table of a cascading table structure, that is a table with contained tables. I tried to use the "Context" section of jQuery, but the table rows of the sub tables are being selected as well.
View 1 Replies View RelatedI have a site with 2 side by side tables with matching data. The left table is a drag-n-drop implementation so you can reorder the values in the database just by dragging and dropping. It works wonderfully. I want the right table to reflect the changes instantaneously. I got the right table to reload itself with the following jquery line:
$("#newMeet").load(location.href+" #newMeet>*","");
I stuck that line in the "Update" function of my "Sortable" funtion. And the line that I am using to initially stripe the right table is:
$(".checks2:even").addClass("grayBack");
Now matter where I stick that line, I cannot get the table re-striped after it reloads.
I 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 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]....
This is my code to add and delete dynamic rows and auto calculate the amount field by multiplying qty and rate.
[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]....
I have a dynamic HTML table which gets populated by coldfusion and displayed in the page, I have a column called performace which holds numeric values. I need to select the top 3 best performace value in the column and then highlight the entire row in different colours (top 3 values for performance). Can any one help me in doing it?My server can run only Javascript and coldfusion, No Ajax/PHP.I need a complete set of code which such that I will add the script and it performs the calculating and highlighting part.
View 1 Replies View RelatedCan I use script to remove the 2nd and 3rd table row elements from this html?
Code:
<table id="dap_product_links_table">
<tr>
<td><span class="scriptheader">Product Title</span></td>[code].....
I would like to know what is wrong here that table rows/cols are not being inserted when using IE8, in FF and Chrome it works fine:What am I doing wrong?
var listFriends = eval(data.list);
var col = 0;
var ie8 = browser.isIE8;
[code]....
I've got a series of nested tables with data that look someting like this. [code]...
View 3 Replies View RelatedDo you know if you can clone() and then appendTo() a <tr>. [URL]. I want to something like:
$("#second").clone().appendTo('#second');
It works, but it doesn't render like I want it to. I want it to be a NEW row.
confirm the syntax of what I am doingI have a table with id="tbl", it has 4 rows. I need to remove allrows except the first one.It has "tbody".Is this the way to do it$("#tbl > tbody > tr:gt(0)").remove();If this is the way to do it, it is not working
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