Del Table Rows Or Vis/Invis Table.
Aug 16, 2004
What I am trying to accomplish is this, I have 4 radio buttons with something different on each. Now depending on what is selected, a table shows with maybe 10 items (its very random really, could be 5, could be 50, but probably more like 20 at most), anyways. I was thinking just delete all the rows, and just recreate the table... but now after thinking about it, just make the tables invisible, and visible depending on what is selected... which is suggested, and could anyone give me hints, or show me how I would be able to accomplish this?
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Jun 6, 2011
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.
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Feb 3, 2011
I 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.
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Jun 7, 2010
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.
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Feb 9, 2011
Can 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].....
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May 1, 2009
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.
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May 3, 2010
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.
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Jul 23, 2005
How do I get the number of rows in a table?
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Mar 11, 2006
I'm getting an error in displayDirectors() on the line shown. What I
want to do is hide the rows in the table where rs_Board("DirStatus") =
"Retired" with hideDirectors() and show all records with
showDirectors(). What I did was create a column with a checkbox which
is not visible to the user and check this box when
rs_Board("DirStatus") = "Retired" and leave it unchecked when it
doesn't. There's probably a better way of doing this. I also want the
text in <span id="DirectorsCaption"> to change with each function but
I'm pretty sure this will work when the other error is debugged. Code:
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Nov 20, 2006
I write a simple javascript to expand / collapse some rows of a table.
The problem is that when I click more than one time the link to expand
/collapse the rows I get an unwanted extra space after such rows. Code:
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Jul 20, 2005
I have written a script that adds a row to a table and moves the
values from the initial line into the new line
What I am now trying to do is add a button in each new row that will
allow me to delete the row created
I am having no luck doing this
if i add a button using createelement and assosiate code with it the
code executes when i create the row.
script as follows:
<HTML><HEAD>
<TITLE>test</TITLE>
<script LANGUAGE="JavaScript">
__uid = 0;
doc = document;
function addRowTo(id) {
var tbl = doc.getElementById(id);
//create a new row
var newrow = doc.createElement("TR");
var newcol , newinput;
newcol = doc.createElement("TD");
newcol.width = 200;
newinput = doc.createElement("input");
newinput.name = "date";
newinput.size = 20;
newinput.value = doc.main.date.value
newcol.appendChild(newinput);
newrow.appendChild(newcol);
newcol = doc.createElement("TD");
newcol.width = 200;
newinput = doc.createElement("input");
newinput.name = "start"+__uid;
newinput.size = 20;
newinput.value = doc.main.start.value
newcol.appendChild(newinput);
newrow.appendChild(newcol);
newcol = doc.createElement("TD");
newcol.width = 200;
newinput = doc.createElement("input");
newinput.name = "end"+__uid;
newinput.size = 20;
newinput.value = doc.main.end.value
newcol.appendChild(newinput);
newrow.appendChild(newcol);
tbl.appendChild(newrow);
__uid++;
document.main.date.value = ''
document.main.start.value = ''
document.main.end.value = ''
document.main.date.focus();
}
</script>
</HEAD>
<body>
<form name="main" method='post'>
<table id="tbl1">
<tbody id="tbl1body">
<td>DATE<td>START<td>END
<tr>
<td><input type='text' name='date' size=10 maxlength=200 value=""/>
<td><input type='text' name='start' size=10 maxlength=200 value=""/>
<td><input type='text' name='end' size=10 maxlength=200 value=""/>
<td>
<a href="#" onClick="addRowTo('tbl1body')">
<img border=0 src="/images/add.gif"></a>
</table>
</form></html>
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Apr 12, 2011
I'm trying to build an invoice form where I don't know how many items the user will be entering. I've gotten to the point where I am able to add/remove table rows.I'd like to be able to add some functionality that will be able to check if the item entered has enough on stock on hand (in mysql table) against the value entered in a QTY box (I haven't added this in the example) and return an error message using ajax.
Code:
<HTML>
<HEAD>
<TITLE> Add/Remove dynamic rows in HTML table </TITLE>
<SCRIPT language="javascript">
[code]....
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Sep 23, 2009
I have just took from internet dinamic table. this table is dynamic and its rows dynamically can be increased. it sum but not like integer for ex. in row1 i enter 20 and in row2 i enter 5 it sums like 205 but i need it sums like 25
[Code]...
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Feb 17, 2007
The following code works great on Firefox and not in IE 6.
If I remove the table elements form the variable expor and just output text, the link and the form element and place a <div> with the if form the table and remove teh table it works great, if i put the div inside the table no error but nithing shows on IE. if it put as shown the id on the <table> works in firefox but not in IE I get an unknown runtime error. Is there someway around it? Becuase I want to keep the table for formating purposes as mor fields will be read and shown:
The idea is that the user insert the persons data so afertwards along with some more data it gets summited and in php i get it in DB, but a project can have none or hundres of persons, and always the names are diferent. Code:
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Jan 29, 2006
Just playing about really, am trying to add the selected table row values to text area. Tried using childNodes but I guess it doesn't work for table rows (just comes out as '[object] - undefined'). Any better methods? - I don't really want an overly complicated solution, afterall it's just testing to get me back into JavaScript again!
<tr class="a" onclick="this.style.backgroundColor='#3D80DF' this.style.color='#FFF' document.getElementById('selected_songs').value = document.getElementById('selected_songs').value + this.childNodes[2] + ' - ' + this.childNodes[3] + '
'">
<td>1</td>
<td>Slit Wrist Theory</td>
<td>36 Crazyfists</td>
</tr>
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Mar 11, 2008
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.
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Mar 17, 2009
how to delete all rows of table with javascript?
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Jun 30, 2009
i have to a table with Add/Remove rows features...it should look like this -
textbox1 | textbox2 | Add Button
after clicking the add button Row will append and Disable the textbox with values...It looks like this after clickin Add Button..
textbox1 disabled | textbox1 disabled | Edit/Delete button
textbox2 | textbox2 | Add Button
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Feb 15, 2012
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
[code]....
how to add 5 rows dynamically by clicking on add5rows button
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Sep 21, 2010
I have this fairly horrible table that I need to add rows to onclick. I can get it to do it easily enough by setting the tbody id to "tbodyid" and using this simple JS:
Code Javascript:
var rowcount = 0;
function addrow(){
rowcount++;
document.getElementById("tbodyid").innerHTML += '<tr>...</tr>';
}
Works beautifully, but the problem that I've got is that if I put any text in any inputs in the new rows, when I add an extra field they all blank themselves again, which is a bit annoying.
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Dec 6, 2002
I'm trying to produce a page with a form on it which is formatted using a table. In the middle is a row which has search parameters in it. What I want to do is to put a drop-down on the left which defaults to "End" but if the user selects another option ("And" or "Or") then I want to insert another row immediately below (which has a drop-down on the right.....) I know I can use the onchange() event to fire off some script, but how do I insert the row into the table?
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Jan 29, 2010
I'm working on it since yesterday and no results. I have PHP table automatically generated from mysql database. I'd like to could highlight table rows to other color onMouseOver and OnClick. because I tried Prototype, MooTools etc. and nothing
PHP Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
[Code]...
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Jul 11, 2010
If 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]....
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Nov 27, 2010
I want this script to say "Your roster is empty" after names have been added using the submit button and then removed via the remove button.
Been staring at this for two hours now.
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
[Code]....
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Jun 9, 2009
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.
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Jul 23, 2005
I am working on some JavaScript that dynamically adds rows to a table
in response to a button click. A new row does appear on the screen
when the button is clicked. However, that table to which a row has
been added is itself contained within an outer table (to handle the
desired screen layout). That outer table does not properly grow to
contain the new size of the table to which the row was added. (More
specifically, I have sporadically seen the outer table grow correctly,
but then most of the time it does not grow as desired.) Is there
something that needs to be done in the code that will make the right
thing happen? (This phenomena appears in Netscape 7.1 -- things work
correctly under Internet Explorer 6.0)
A second anomoly concerns a button that appears in the newly added
row. An "onClick" event is associated with that dynamically added
button. The newly added button works correctly under Netscape 7.1 but
fails to work under Internet Explorer 6.0. (It is like Explorer will
not honor an event that is set in place by code that is dynamically
created after the page is loaded.) Shown below is an excerpt of the
code that is attempting to set up the desired button. Is there
something apecial that must be done in the code to get Explorer to
handle this properly (I have tried spelling things as both "onclick"
and also "onClick")?
tbldata = document.createElement("TD");
item = document.createElement("BUTTON");
v = 'doaction("Edit",' + n +')'
item.setAttribute("name","Edit");
item.setAttribute("onclick",v);
textitem = document.createTextNode("Edit");
item.appendChild(textitem);
tbldata.appendChild(item);
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