I need to perform dynamic row highlighting on a table of mine using an external Javascript file.So far i have linked the sheet, and written some code but it seems not to be working or i have done it wrong. The following is my javascript code.
var rows = document.getElementByTagName('tr');
for (i=0;i<rows.length;i++) {
rows[i].onmouseover = highlight;
[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 RelatedI have a dynamic HTML table which gets populated by coldfusion and displayed, 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 rows in different colours. Can any one help me in doing it?
My server can run only Javascript and coldfusion, No Ajax/PHP.
Hint : Something like a code to highlight a <tr id=#idx#> with this ID = #idx#.
I have written a simple webpage that presents a table. A JS function
allows the viewer to click on a cell and each cell with the same
content has the background color changed to lime green. Each cell that
was previously highlighted has the background color changed back to
white. This works great with Firefox but does not work correctly with
IE. In IE, none of the previously highlighted cells has the background
color changed back to white. How can I modify the syntax so that it
will work in both browsers? Below is the JS function...
I'm trying to make a php/jquery-based puzzle game where I have a standard html table (#puzzlegrid) generated by php, and I want to highlight certain parts of it when the mouse is hovering over it. I have one table where there are four different parts (split in the middle vertically and horizontally), separated by id's. The left and topmost cells has id="empty", all the rows beneath these has id="row-clues", the columns next to "empty" has id="column-clues" and finally the bottom-right cells has id="playing-grid", which the hover-function belong to. The number of #column-clues and #column-rows can vary, both in the count of rows and columns. I can give a example code if it's necessary.
As for the jquery-part, I simply want to highlight (add a css class) the current row and column when i hover over the #playing-grid cells. That means selecting all #column-clues and all #column-rows cells that exist on the same row/column the mouse is hovering over. This is what I have so far
$("#puzzlegrid td#playing-grid").hover(function() {
var current_rowIndex = $(this).parent()[0].rowIndex;
var current_columnIndex = $(this).parent().children().index($(this));
$("tr").eq(rowIndex).addClass("highlight");
[Code]....
I've tried a for-loop and each() without luck, as far as my jquery skills goes (and that's not far ). Is it possible to use the index for highlighting several columns, or do I have to do it another way? I can change the HTML code if that's necessary.
There's a CSS code which is:
<style type="text/css">
tr.hi td, td.hi {
background-color: #ccc;
}
table.extra tr.hi td, table.extra td.hi {
color: red;
text-decoration: underline overline;
background-color: transparent;
}
</style>
1. Could anyone explain to me the naming of tr.hi td, td.hi? Why couldn't they just name it tr.hi, td.hi?
Further down the page, there's a code:
parent_row.className += ' hi'
2. Why not += ".hi"?
I am looking for a way to highlight the row and column header cells as the cursor moves over a cell within the HTML table. This is the code I'm using, but I'm not sure how to identify the TH node of a current (highlighted) cell.
Code:
var table = document.getElementByID("tableId");
var row = table.parentNode();
var col = table.childNodes();
I am wondering if "this" would help in that regard, as in
[Code]...
I am trying to make a dynamic table which will automatically update after running a query. My Table contains 4 columns.
I am trying to update the table by adding rows of information to it. But i am able to add only one column, how can i insert 4 columns and make the table resize automatically. Code:
i create tatble row dynamic using append after calling web service. Itcreate ok.After create table i try to add css to the td but it doesn't seem towork. any idea how to resolve thisthe syntax is correct. I noticewhen i view source, the all the row are not there.
<table id="tbid">
[row append dynamiccly]
</table>
Basically the order form works this way (see attached image to clarify) - the user clicks on one table to select the price wanted of the product and this value appears in the second right hand table automatically.
So far, so good.
But I am trying to get a subtotal value that adds the cost of the products automatically too.
At the moment I am using this function to set the price in the second table:
function set_price(val, count)
{
var g = <?=count?>;
var eachValue = document.getElementById("price" + g);
eachValue.innerHTML = "£"+val;
[Code]....
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]...
i have two columns table and this table is dynamic when clicked add button it automatically adds rows i would like to sum values separetly for ex: when i clicked sum-column1 button let it sums only column1 or when i clicked sum-column2 button let it sums only column2 here is code
<html><head><title>dinamik sheet</title>
<script>
function addrow(){
[code]....
i have took a table from internet.
this table dynamically add rows (so that it creates empty textbox) with addrow button
I would like for ex. I added 10 rows (10 textbox) and i have one textbox (row) with a name sum. and when i pressed SUM button sum function sums all the textbox values into sum values.
Code:
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title></title>
<script type="text/javascript">
[Code].....
How can I copy an entire row with, let's say 5 columns, by clicking any of the cell from the row, to a form that has 5 input text...each cell from the row i have clicked must be copied to each input text...?
View 1 Replies View RelatedHere is my code for a table the "Add" button adds a dynamic row into the table. I need to do a client side validation for the table so tht all the text boxes and the selection boxes shall have a value entered or selected. None should be left epty as well atleast one row of the table shall be complete.
<div style="display:block; float:left; width: 480px; border:0px solid #F00;">
<table border="0" cellpadding="1" cellspacing="0" id="tbl1">
<thead>
<tr>
<th width="120">Name</th>
<th width="60">Port </th>
[Code]...
I need to create a Dynamic Table that needs to adjust itself to any amount of rows and columns needed by the user.
View 1 Replies View RelatedHow do I create a Dynamic Table that needs : ...to contain Loops ...to have dimensions that are specified in the parameters.
View 6 Replies View RelatedI 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);
I have this dynamically created table in my one of my php forms
that shows the names of the people the user has entered into a text
field. When they hit add a row displays, showing the name they entered.
Also, an image that allows them to delete shows beside the name upon
creation.
The delete removes the name from the table and pushes the
other names to the top. Simple stuff, however, if I delete the last
name displayed(the bottom of the table), then the next, then the next,
IN ORDER, I have no problems. If I pick a name that is in the middle or
top of the table, everything below does not allow me to delete Code:
I tried to add links to open local xml files in browser in a dynamic table cells. I tried all ways but I think I miss something. I can open them without table just by document.write(xmlfile location).
Here is my code.
function showResultsTable(searched, srchedname) {
// get the reference for the body
var mybody = document.getElementsByTagName("body")[0];
// creates a <table> element and a <tbody> element
mytable = document.createElement("table");
mytable.setAttribute('id', 'resulttable');
mytablebody = document.createElement("tbody");
// creating all cells
var mycurrent_cell = new Array();
for(var j = 0; j < srchedname.length; j++) {
// creates a <tr> element
mycurrent_row = document.createElement("tr");
mycurrent_cell[0] = document.createElement("td");
currenttext = document.createTextNode(j);
mycurrent_cell[0].appendChild(currenttext);
mycurrent_row.appendChild(mycurrent_cell[0]);
mycurrent_cell[1] = document.createElement("td");
link = document.createElement("a");
link.name = ""+srchedname[j]);
link.href = "C:\AAA\TestCasesList.xml";
mycurrent_cell[1].appendChild(link);
mycurrent_row.appendChild(mycurrent_cell[1]);
mycurrent_cell[2] = document.createElement("td");
currenttext = document.createTextNode(searched[j]);
mycurrent_cell[2].appendChild(currenttext);
mycurrent_row.appendChild(mycurrent_cell[2]);
// appends the row <tr> into <tbody>
mytablebody.appendChild(mycurrent_row);
}
// appends <tbody> into <table>
mytable.appendChild(mytablebody);
// appends <table> into <body>
mybody.appendChild(mytable);
// sets the border attribute of mytable to 2;
mytable.setAttribute("border", "2");
}
I have an HTML table dynamically populated with data from a coldfusion query and having radio buttons - see code following below.I need javascript to see the radio buttons and the user's selection - "approved"; "denied"; or, "N/A". If the user selects "approved" for multiple rows and then Submit the information will update the database table and remove those rows.However, if the user selects "approved" and "denied" then I need to update the "approved" rows and stop the update at the "denied" row and show a dialog box which informs the user that the "Reason for Denial" text box must be entered. Then the Submit button can be engaged and the "denied" selection processed. Only one "denied" at a time will be updated - but all "approved" entries can be denied similtaneously - unless a "denied" intervenes.I do have javascript code for the "denied" selection with empty "Reason for Denial" text box - see below:
<script type="text/javascript">
function rationale() {
var denInfo = document.getElementById("denialReason");[code]....
I have a temp HTML file that is based the code I found on this site at [URL]. It dynamically adds and removes rows from an HTML table with inputs in the cells. I have tweaked my copy a bit to match our needs. Of importance to this post is that column 1 is simply the row number. Unfortunately, I am unable to figure out how to re-sequence the first column if a row is deleted. For example, if there are 4 rows, and I delete row 3, I need to re-sequence (re-number) the values to reflect 1, 2, 3, not 1, 2, 4.
[URL]
Below is the insert logic (which adds a delete button for the row).
function insertRow() {
nForm = document.forms[0];
nForm['submit'].disabled = false;
nTable = document.getElementById('worksheet');
[Code]....
I have bit of PHP that creates tables on the fly. I found a bit of javascript that works on static tables, but not very well with 'on the fly' tables. It works to the point where the expand/collapse link works on only the first table on the page. For example, 4 tables will be created when the page compiles. If I try to use the expand collapse thing on table 4, it will only affect the first table.. same with the second and third tables.
Is there a way to make all this code dynamic? Maybe make the ID dynamic or a different way other than document.getElementById? Code:
I'm trying to update a sql table from mi php Ajax web page, which stores dynamically a table into the page by table.appendChild(row) , so that the user can verify the information he is inserting before the actual database update.
How do I do this with ajax?
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).
I am working on something that only needs to work in IE, and I've got
this code:
var aRows=oTable.rows;
var oCell1_1=aRows(0).insertCell();
oCell1_1.innerHTML= 'new cell'
Which inserts a row in my table and I can populate the cell with the
text using the innerHTML property. No problem.
My question is, how do I set the VALIGN of this new cell?
I have tried this..
oCell1_1.valign='top'
and that does not generate a JavaScript error but it doesn't
vertically align the text in the cell either.
Other attempts generate javascript errors.
