Multiple Textbox Creation And Deletion Within Table
Apr 11, 2011
Having problems with my add button, it works . . . when it wants to. Its OK when adding but when trying to add after deleting it gets moody and doesn't work. I didn't use a loop but there's a counter for the sake of the IDs cause I will be connecting a database to it.
<HTML>
<head>
<title>Work stuff</title>
<script language="javascript">
row_no=0;
function addRow(tbl,row){
//row count
row_no++; .....
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Jul 23, 2005
I have a task to create tables dynamically, using the javascript DOM.
The current method uses a 1px x 1px IFRAME to loop through some data
generation stuff, and then call JS functions in the parent window to
generate the tables.
The basic idea is to add a table tag, with a thead and tbody, on the
main parent page, that has display:none set. This then becomes
display:block when there are rows to show. The rows themselves are
added directly to the visible tbody element using appendChild(). When
the results need to be refreshed, the tbody elements are removed, and
then added again.
This works well in most browsers, including Opera. However, Mac IE
always freezes when trying to generate the table, even for the first
time.
I have several different versions, and they all generate the same
issue. The tables I am creating are quite complex: multiple cells,
colspans, images, nested tables, roll over colours, styles etc. At
first, I believed it was an issue with creating images dynamically,
however it now seems that is not the case.
I have also tried creating the table and tbody tags using the DOM and
appending them to a div, but with no luck. I have also tried creating
the tables using a hidden object and then copying the innerHTML / nodes
across to the visible one. The various versions I have cover most
bases:
* using innerHTML to add content to the cells
* using the javascript DOM to create all elements and append them
* using a mixture of the both
If anybody has any feedback or suggestions then it would be really
appreciated, particularly related to the following:
* From your experience, is this realistically possible?
* Is the problem I'm experiencing related to the complexity or size
of the table I am trying to generate? If the table is simple text only,
with 2 or 3 columns and rows, then it does work.
* What is the best method to dynamically create tables and cell
content across browsers, and in Mac IE?
* Is the problem image related? Does anyone have experience of
creating images dynamically in tables in Mac IE? Do you use "new
image()" or createElement()? (using the small table sample, this was
possible using both methods, and also innerHTML on a cell).
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Sep 3, 2009
I have a table where the user can press an "add more" button which duplicates the row and displays it on the next line. I use this for my site to have the user input stock prices which may be split in multiple orders after they execute them. Here is my JS code:
Code:
<script>
function insert(button) {var cell, newRow, row, sect;
if((cell = button.parentNode) && (row = cell.parentNode)
&& row.cloneNode && (sect = row.parentNode)
&& sect.insertBefore){
newRow = row.cloneNode(true);
/* If you need to alter the new row
* or its contents, do it here.
*/
sect.insertBefore(newRow, row.nextSibling);
}}
</script>
This works fine. However, since I am submitting this with a form I need each cell id to have its own unique identifier. The way the code is now, the cloned cell has the same id as the original and only the data for one gets submitted.
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Jul 20, 2010
I'm dynamically creating a table. I create the <tr>s with five <td>s. I then remove the third <td> and would like to add the cell variable where I removed the td. The creation of the table works, the removal of the td works, now how do I add the cell var where I removed the td? Example here: [URL]
Code JavaScript:
function CreateTable() {
var array = ["one", "two", "three", "four", "five", "six", "seven", "eight", "one", "one", "three", "seven"];
var listItems = "";
var tbody = $('.tbody');
var cell = $('<td>', {
className: 'open',
html: 'Open'
});
$.each(array, function(index, val) {
var row = jQuery('<tr></tr>')
.append('<td>' + index + ' - ' + val + '</td><td> open </td><td> open </td><td> open </td><td> open </td>');
$('td:eq(2)', row).css('background-color', '#eee');
$('td:eq(2)', row).remove();
row = row.add(cell);
row.appendTo(tbody);
});
}
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Nov 20, 2004
To confirm that a CMS user really wants to delete a record, I have added some Java Script that was originally intended to confirm if a user wants to visit a new web page that takes a long time to download. The script provided two location.replace() options: 1) to visit the new page or 2) to return to the previous page. I want to modify it so that the options are 1) to continue on to the following deletion script or 2) reurn to the previous page. How do I set up option 1) to do this in the following script? Probably something else than location.replace().
Right now I have option 1) set to direct the user to the same deletion page where this script resides. But this will just loop the user back thru the same JavaScript. Again, I want the first option to just allow the user to continue on thru the rest of the deletion script. Code:
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Mar 19, 2011
I have this code
<TR id="tr1" onClick="var ret_val = clickedfun(this.id)" />
and this javacript code
<script language="javascript">function clickedfun(tid) {var elemento = document.getElementById(tid);if(confirm("Tem a certeza que quer remover esta fila?")){elemento.style.visibility='hidden';var numero=tid.substring(2,tid.length);return numero;}}</script>;
I want to get the return value of the javascript function to use in database for deletion of that value. I am using jsp and java classes.
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Nov 30, 2009
I hava e java script fr confrmation of record deletion on server side in asp.net
In the button event i have a query for redord deletion
I need to delete the records if u use the return keyword the record doesnot get deleted but if i remove the return keyowrd the record gets deleted even if CANCEL is clicked
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Jul 12, 2011
Of course, I make code for marker add and move, but how do I can make deletion option for marker? And how do I can make automatic route creator from marked point A to marked point B?
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Jul 8, 2007
i need to know what i need to do in javascript to be able to copy a whole row from an XLS and go to the webpage form and paste all of the clipboard data into the appropriate textboxes... any ideas?
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Apr 15, 2009
Is it possible to use more than one class= to one textbox? I want following on my site : class="memorize" and class="textboxstyle"
Problem is that they dont seem to work when they are both added in same textbox...
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Jun 26, 2010
I have a table to which I am dynamically adding rows to. When a user clicks a link I need to select a checkbox and a textbox in each row to do some validation.
$("#tblWorksheet tr[name^='tw_cjid_']").each(
function(){
varchkbx = $(this).("input[name^='chk_approve_']");
vartxtbx = $(this).("input[name^='txt_comment_']");
[Code]....
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Sep 18, 2009
i am beginner for the JavaScript language i have one question. i found from the internet table with dinamically added row I liked it, but i would like to add another option such as sum of the text value in this dinamically added table for ex i have extended my dinamic table up to 10 rows and I wrote integer in each row then i want to sum all of textbox values to another textbox value which is specially created for sum/ I am very very in need of help if possible
[Code]...
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Aug 26, 2009
I have n number of text box (n may be any number) with same name. And I want to access the value of all the text box of that name.[code]...
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Nov 11, 2009
I have a regular expression that returns multiple matches. For e.g. If the user types a string "980ee,34223,werw" in a textbox, the regular expression match returns "ee" and "werw". I would like to highlight both "ee" and "werw" in the textbox.
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Aug 22, 2011
i have created a Textbox class in asp.net in which i used Onblur event. but now when i try to use that event again in the page where i have to make some calculations. it doesnt works... IS THERE ANY WAY TO USE ONBLUR EVENT MULTIPLE TIMES, CALLING FROM DIFFERENT PLACES AND CALLING DIFFERENT FUNCTIONS. ????
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May 15, 2009
I don't know how get a data of a row and passing the result to a textbox located in my form. For example:
textbox.Text=(result);
I use this jquery plug-in [URL].
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Mar 16, 2009
I am working on a project with asp.net and vb.net language system.Now I made a table on the asp file, and before clicking on a button "update", by JavaScript, I would like to get all the string data written in the text boxes each placed inside a cell of the table.Now, I wrote the following codes;
function getData(){
var tblData = new Array();
var table = document.getElementById("<%=tblA.ClientID%>");
[code]....
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Mar 8, 2010
<script type="text/javascript" src="../gears_init.js"></script>
<script type="text/javascript" src="sample.js"></script>
<script>
var db;
[Code]....
how to create a table in javascript to display entered textbox values
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Mar 2, 2011
[URL] Refer to the link, using the sample, I'm able to use php ajax to populate 1 text box which I've already pre-define (not using "echo '<input type='text'..") -- the info came from a table
e.g.
Search: [jo ]
Name: [John doe]
sql
---
select name from customer where name like '%jo%';
[Code]...
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Feb 14, 2010
My platform PHP, MySQL. I am not very familiar with Javascript.
I need to calculate value of each Checkbox List (Price) plus value from one TextBox (PrixBase)
I have found this JQuery which works great in my case, but it make append two numbers instead calcul addition
Code:
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>
<script language="JavaScript" type="text/javascript">
<!--//--><![CDATA[//>
[Code]....
modify this code to make sum (all checkboxes + one textbox)
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Sep 22, 2010
I'm currently trying to code a Adobe Acrobat roelplaying sheet but unfortunately I lack the know how. I want to feed text into a textbox if a checkbox or multiple checkboxes are selected. Example.
if (this.getField("CheckBox1").value=="True" {
Now this is where I get lost ..lol
textbox1 displays "Huzzah CheckBox1 is selected!".
I would then want to be able feed further information into textbox1, if say for example checkbox2 was then also selected it would add "Huzzah CheckBox2 is selected!" after the "Huzzah CheckBox1 is selected!".
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Jul 2, 2009
I have a page that contains an iframe. The page in this iframe contains a table and the last column of every row has a textbox. Each textbox has an unique id of the form tb_rowNum(tb_1,tb_2 etc.). Each row also has some hidden input elements. I'm accessing these textboxes for processing. Right now, this is how I'm doing it:
[code]
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Feb 14, 2010
My platform PHP, MySQL. I am not very familiar with Javascript. I need to calculate value of each Checkbox List (Price) plus value from one TextBox (PrixBase) I have found this JQuery which works great in my case, but it make append two numbers instead calcul addition
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>
<script language="JavaScript" type="text/javascript">
[code]....
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Sep 4, 2010
i want to create some radio buttons associated to a textbox, and onchange the radio buttons this would put the value of the radiobutton in the textbox automatically. I.E: Imagine i selected the radio button "Option 1", i want this one to fill the textbox with his value that would be "option1".
___________
__Option1___
* Option 1
* Option 2
* Option 3
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Mar 22, 2011
Below is the script and form fields I am working with. What I want to do is sum the two textbox fields and have the result show in the total textbox. The code works fine and the total textbox is updated with the value of form1.basic. The problem occurs when I add the "+ parseInt(document.form2.supporter.value)" code in the script section.
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Sep 5, 2006
Is it possible to do so?
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