I am new to javascript, Please help me with the issue below. My javascript code below should actually fetch the data from html table on button click.
function displaymessage()
{
alert ("button pressed");
var table_cells = new Array();
var table7 = document.getElementById('Auth');
[Code]...
I have the following HTML in a webpage that I want to mine for data:
<td id="topdisplay" class="menu-item">
<div class="bg">
<a href="/game.php?village=55303&screen=ranking">Ranking</a>
<div class="rank">
[Code]....
How can I filter the data here? I just want to extract the numbers from the first DIV class.
I'm trying to retrieve new records as they come in in real time.
I have this so far, but as of now its replacing the span. I want each record to stack on top of the other as they come in
<script>
$(document).ready(function(){
$("#getrecords").load("x.cfm?u=1");
// Do data load every 5 seconds
[Code].....
I did the following coding, i m loading all json data and then filtering itsuccessfully, I instead want my ajax request should be for target record fetch only.
mydatarecords.php
<?php
$json = '{
"myrecords": [
[Code]....
I am trying for a javascript code that would ask for the excel file location when run, fetch data from two columns till eof in an excel file (MS Excel 2010), append it to an existing text file and upload the plain text file to an ftp location.
The ftp username, password and location needs to be hard coded in the script.
My requirement is to fetch data from xml file and show to user, again the user can add some new nodes to the existing file and save it. i want this to be done using html + javascript.
View 1 Replies View RelatedI'm using DOM in javascript to extract data from a dynamically generated html table( table id ="tableId"). Each cell of the table includes an input field to get user input. The problem is below javascript returns "null" always when retrieving the input field value? What I'm doing wrong here?
var mytable = document.getElementById('tableId');
var mytablebody = mytable.getElementsByTagName("tbody")[0];
var myrow = mytablebody.getElementsByTagName("tr")[0];[code]....
I am trying for a javascript code that would ask for the excel file location when run, fetch data from two columns till eof in an excel file (MS Excel 2010), append it to an existing text file and upload the plain text file to an ftp location.
The ftp username, password and location needs to be hard coded in the script.
I am having some problems to solve what i will explain next:
I am reading a xml into a html table code...
This code only give me the textboxes that have values and the correspondent value.
What can i do to have more than the value of the textbox, ie, return the value of that and the value of another column in the same row?
I am having data in table. There is an checkbox in each row . I want checked rows to be exported to excel file when user click export button.
View 2 Replies View RelatedI want to change the content of <TD> tag of a HTML table sorted by alphabets(A-Z) in a different HTML table using javascript?
View 2 Replies View RelatedI 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 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?
I have a html file that I want to load, loop through the json data and for each json entry I want to add a new block of the html and insert the json data into the matching div/class of the html. json looks like this:
{"Super" : [{"Name" : "John Doe", "Age" : "30"}, {"Name" : "Jane Doe", "Age" : "40"}]};
html looks like this:
<div class="Name"></div><div class="Age"></div>
So for each json entry of name/age, I want to insert that into the html, and then add another row, until all json data has been fetched. After this I want to insert all of this into #box, which is just a divthat should contain that html. Looping like this obviously does not work, since I just keep replacing the same html through the loop.
var jsonData = {"Super" : [{"Name" : "John Doe", "Age" : "30"}, {"Name" : "Jane Doe", "Age" : "40"}]};
$.each(json.Super, function() {
$('#box .Name').html(this.Name);
$('#box .Age).html(this.Age);
});
Code:
rownumber = 2;
detailsTable = document.getElementsByName("detailsTable");
detailsRow = detailsTable.getElementsByTagName("tr")[rownumber];
name = detailsRow.getElementsbyTagName("td")[0];
address = detailsRow.getElementsbyTagName("td")[1];
[Code]...
Is there something wrong with that code?
getting data from a url and placing it into a table. I am trying to get the daily threshold securities list that is published daily on the nasdaq site. The data published today is for yesterday's threshold securities. The url changes everyday according to the date eg: [URL]. The script that I managed to hack together does get the correct url everyday, but I am unable to insert the data into a dynamically created table. Here is what I have so far:
Code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<title>ShoList</title>
[Code].....
i m trying to create a loop which is going good and printing in a table. but i want to print it all in just one row.(horizontal) for now this is my code
Code JavaScript:
<html>
<head>
[code]....
I am trying to develop a function where the user rolls over the days ( all inside their own <td> ) inside a table of a single month calendar. And when he clicks on a day, it get its color permanently changed until he choses another day for focus. I tried onMouseOver, onClick and onMouseOut, but I just cannot find a way for it to lose focus on the day last clicked when I click anew.
View 3 Replies View RelatedI mainly do LAMP programming, and as such don't have much experience with JavaScript.
I'm looking for a simple function that will allow the user to reorder search data gotten from a database and displayed in a table.
Meaning, the user clicks on one of the column headers, and js automatically resorts the results. I've seen some stuff online, but none of it seems to really work.
Can anyone point me to something in the right direction?
I inatalled oracle. I need to display some of the
data from table. that table is from oracle.I want to know how to get
that data in to interface.
I want to display my data in table format after extracting it from database. Is it possible to make a table dynamically according to number of rows in the database.
View 1 Replies View RelatedMy table is a data table, and I'm contemplating using it as the data store as well, rather than keep a js array of data separately. The cell values are retrieved by ajax, then inserted into the table. I'm thinking that the duplication of data (once in the js array, once in the table) is likely to lead to strange results somewhere along the line, where the two data sets get out of synch. It seems to me that jquery makes using a table in this way rather simple (I refer to the jquery selectors in particular). The table includes some editable-in-place columns.
If any such edits, and user presses a Save button above the table, the save function finds the edited fields and sends an appropriate ajax call, then refreshes the table with the outcome (eg it worked, so new values remain shown, it didn't work, revert, or something like that, it's not too important here). Hence the need to maintain some 'awareness' of the values in the cells. I'm content with using attributes as needed to support this (e.g., to be able to revert to original value, to mark cells that have been edited). Table may contain up to 500 rows, ten columns. How it compares with keeping the data in a js array?
I have a table within a table, that is to say the table is embedded in a <tr> tag in another table and would like to extract row and cell data to make an ajax call. The table in question has several input fields and a submit button on each row. While I can find the table where the submit came from and can get the data from the <td> elements which contain data i.e.<? echo AsOfDate; ?>, I can't find the correct syntax to retrieve the data from the input fields in that same row. Can someone give me the correct syntax to retrieve the input data?
var AssetTbl = document.getElementsByTagName('table');
for (i =0; i< AssetTbl.length; i++)
{
if (AssetTbl[i].id == "tblAssetHx")
{
RowID =AssetTbl[i].rows[1].cells[0].childNodes[0].data;
if (RowID == ID)
[Code]...
If the XML contain over hundreds+ nodes and text, is it even remotely possibleable to do the code?
Tried look for it on the internet on all i got is script that manuel write the nodes and text out line by line , that cant be good for the person who need to write over hundred plus data from xml ...
Using DOM in IE 5.5 I'm dynamically building table rows containing HTML input elements (checkboxes, text boxes, etc.), one element per TD. Note that these rows are clones - all the element id's for a given element are the same across rows.
Now, For certain things I need to reference two or more elements in the same row. For example, if I check this checkbox I want to enable that text box.
When I click a checkbox I know what it's parent is (the specific TD) and the grandparent (the specific row).
My current effort has me grabbing the table row where the click event happend then, using a pair of nested loops searching for the specific field I want. It works, but it looks like overkill to me. There's gotta be a more elegant way. I don't want to search through all the childNodes when I know which field I want, and it has an id unique to that row.
Can I reference things by their id? In other words I want to say something like this:
thisRow = variable reference to the TR object containing the clicked-on element.
thisRow.theTDid.theCheckBox'sId.checked = false;
or at worst:
thisRow.getElementById("theTDid").getElementById("theCheckBoxId").checked = false;
These don't work but what would? I want to avoid blindly iterating through all the TR's childNodes inside a loop going through all the TD's childNotes, looking for a specific data entry element.
I have a lot of tables and to get it to post some of the data into a form.
So say i have a location and a start date and end date, and when i select a radio and click submit the location and dates get put into the corresponding field in the form.
However i have a lot of tables and a lot of different options but want it to go to only one form. this form can be on a seperate page, but was wondering if its possible to get the form to appear on the same page, underneath the table.