I try to write a script that can read a csv file and then display it on the browser in table form by using HTML and save the file as .jsp. But , I couldnt read the data from the file. Anyone can help ??
Below here is my codes ..
Quote:
// Create some variables
var datafile = "student.csv";
var fso, fin, fout;
[code]...
I have a button in my html form that will process some functions when user clicks on the button. The problem is after processing the functions, the result is not displayed in the form where I want it to be displayed. I want to ask whether we can create table in the function and display the result in the table row/column but in the same form. Is this possible to be done? And how to do this?
In this form cpiM, the input button will call function showIndex.
<tr>
<td><input type="button" value="Enter" onclick="showIndex(document.cpiM.currFrom.options.selectedIndex, document.cpiM.currTo.options.selectedIndex, document.cpiM.base.options.selectedIndex, document.cpiM.country.options.selectedIndex)">
[Code]...
I have an html-file on my Harddisk, there is some javascript in it. Simplyfied it should work like this: The script should put the html-page delivered by the webadress http://www.codingforums.com in a variable called the Source.
View 2 Replies View RelatedI'd like to read and modify a cell (e.g. 'Text 1') in the following HTML table with a javascript:
==============================================
<html>
<body>
<table id = "MyTable">
<tr id = "Row1">
<td width = "40%">
Text 1
</td>
<td width = "60%">
Text 2
</td>
</tr>
</table>
</body>
</html>
==============================================
With
var table = document.getElementById("MyTable");
I can access the table and with
... table.rows[var_tabelle.rows.length - 1].firstChild
I can somehow access the row. But I can't read and also not change the
content.
I am a newbie to Javascript and JSP. I wish to create a jsp file to read the inputs from an html (registration form called member.html), check validity of inputs using javascript and finally generate an ouput as an html file displaying the user inputs. Following is the code for the member.html file
<HTML>
<TITLE>New member application form</TITLE>
<script language="JavaScript" src="javaScript.js" type="text/javascript"></script>
<!--<HEAD><H2><P align = "center">Welcome...</P></H2>-->
<H2><P align = "center"> Member Registration Form </p></H2>
</HEAD>
<HR>
<BODY> .....
The error I experience is that nothing happens when I click submit button. I have installed Tomcat 6.0 and do not seem to have issues with that.
I have a very large tree data structure and I want to display some of its sections on a HTML page. I wrote the following JavaScript that loads parts of the tree dynamically injecting the desired HTML code.
Code:
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1"/>[code]....
Each show_xxxxxxxx() function displays desired part of the tree on HTML.The problem is each time I load the HTML file it takes a lot of time to read the JavaScript (there are many show_xxxxxxxx() functions with a lot of HTML to insert).Is it possible to cache the loaded JavaScript into browser memory so it won't read the entire script when I reload the page with different content?
I trying to get an html page using the $.get method and assign the result to a variable, using this code:
var html;
$.get('templates/Template.html', function(data) {
html=data;
});
console.log(html);
html variable, in this case, is null...
[Code]...
I need to read the value of a field filed in a html form and compose a query in javascript
Code:
var myText=$.trim($('#textfield').val());
var query='script.php?textfield=' + myText;
However, if myText has empty spaces the query wont work. So how can I properly format that query?
Is there a way to read a csv database then transfer the relevant information into an html form field client side.
View 14 Replies View RelatedI have a table on my website displaying a list of members details. I would like to create a script where when a button is actioned, the table can be downloaded in a CSV file.
I have found an example using Excel, but it needs to be CSV as this script will be ran on a linux server.
I have some javascript which applies alternative row colors to a table and also gives you a highlight effect when you mouseover the rows.
However, the problem I have is that it applies to every table on my page, I only want it to apply to a specific table in the html file (I'm using frontpage), not all of them How would I go about doing this? The code is below, it has a bit of styling at the top before the javascript.
Code:
<style type="text/css" media="all">
table.altsrowtable { width: 90%; margin: auto; border-collapse: collapse}
td { border: 1px solid black; cursor:pointer;text-align:center}
[code]....
I have used jquery to maek an ajax call to the servlet. the servlet is returning an HTML file, how can display the contents of the HTML file.
View 2 Replies View RelatedI want to store the main content of my site (with it's HTML) in an XML file such as:
<?xml version="1.0" encoding="UTF-8"?>
<root>
<data>
<h3>Hello World</h3>
<p>Here is some content, blah...</p>
<p>Yet another paragraph</p>
</data>
<data>
<h3>Section 2</h3>
<p>More stuff to read</p>
</data>
</root>
And I want to load all the HTML in a data node via an onclick event. I've got the following basic AJAX code:
<script type="text/javascript">
<!--
function ajaxRead(file,node) {
var xmlObj = null;
if(window.XMLHttpRequest) {
xmlObj = new XMLHttpRequest();
} else if (window.ActiveXObject) {
xmlObj = new ActiveXObject("Microsoft.XMLHTTP");
} else {
return;
}
xmlObj. {
if(xmlObj.readyState == 4) {
var parentNode;
parentNode = xmlObj.responseXML.getElementsByTagName('data')[node]
updateObj('xmlObj', parentNode.firstChild.data);
}}
xmlObj.open ('GET', file, true);
xmlObj.send ('');
}
function updateObj(obj, data) {
document.getElementById(obj).innerHTML = data;
}
//-->
</script>
If I remove the HTML tags within the data node it works, but obviously there is no formatting, and its just all text. How can I load the HTML content into the div? Note: 'xmlObj' is the name of the div I'm trying to populate.
I wanna send a file thru the JQuery.load, I want it to work exactly like the regular post without the JQuery. So I can check the $_FILES['file']['error'] in PHP and all its features like I do without using JQuery.
$("#load").load('gerenciar_itens.php',{/* This is where I wanna pass the file. */}, function(data){
alert(data);
});
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'm trying to output an HTML page from a simple XML file, but I need to offer this as a service from a website, so users can browse and find the XML file on their local hard drives, and then generate an HTML page.
I think there are some security issues with HTTP not being able to access local files (ie. C: emp.xml) because it doesn't work when I browse to a local file from the website (files on servers work fine). Is there any other way to pass an XML file from local to a website?
I'm using the following javascript to load the XML file.
var xmlDoc=new ActiveXObject("Microsoft.XMLDOM")
xmlDoc.async="false"
xmlDoc.load(filepath)
I am creating a html table in JSP file . I need code for 'Cut,Copy,Paste' functions ie. if someone wants to copy data from my table to excel file or from excel file to html table he shud be able to do that.
Can someone give me code for 'Cut,Copy and Paste' i.e. some javascript functions which can do cut, copy and paste which i can put in my jsp file
I am currently working on an announcements portlet for a dashboard that my team is creating. What is desired is to be able to have this portlet access a stored text file (file can be edited so content is subject to change) that will have all the information needed for these announcements. The JavaScript will then write it into a html file. I am a novice at html, and javascript;
View 5 Replies View RelatedI am trying to submit a form in javascript on clicking 'Button1'.On submission,it will disable the html table 'HTMLTable1' present in it.The code which I am using is as:
function OnButton1_Click ( ) {
var oRows = document.getElementById('HTMLTable1').getElementsByTagName('tr');
var irows = oRows.length ;
[code]...
But On submit,the html table is getting disabled just for a moment then again it becomes active and user can interact with it.
I 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 wanted to throw a quick and easy .js function into my comments section to ward off some spamming bots. I have a form in html that contains this table row.
The function I am calling sits in an external .js file. The file itself has a handful of functions but I will post the important bits below.
The form has other fields that validate just fine.
it's possible to save html form field values in an xml file without using any server side script like ajax or php. i just want to use javascript and i want to do it offline witthout using any server like tomcat.
View 5 Replies View RelatedI am trying to upload a file from a HTML form using jQuery and PHP. I have the following script, which I just need to adapt to add the support for uploading files.
View 1 Replies View Relatedis there a way of sending data inputted into a form inside a chunk, to an ASP form on a completely external page (i.e on a different, unrelated site)?This is the code I have for the form chunk:
Code:
<form action="https://externalsite.com/default.asp" name="bookahotel" method="post" class="bookahotelform" target="_blank" >
[code]....
I'm developing a web app in which I have a file upload option. The thing is, my file input is hidden, and instead, a textbox and a button are used, in order to style the input, copy the file input's value and allowing the user write a link address into the textbox (the php upload page recognizes the text in the textbox and takes action if the text is a hyperlink or a file upload).
The problem is, when I submit the form, the php is catching the file input's value as empty. So I removed the hidden property of the file input, in order to check what was wrong, and I noticed the input's value is being reset on form submit. When not hidden it takes me two button clicks to submit the form, being the first one the responsible for cleaning the file input. Though, if I assign it's value directly from the input object, it works perfectly.
Here's the code:
I'm using the following javascript code to validate a form:
My HTML code is as follow:
The fact that my using xhtml strict I'm having an error when validating my html file. Can't use name attribute in form.