JavaScript - How To Create Images(i.e.jpeg,gif Etc) Of Barcodes39 Using Javascript?

how to create a customizable event based calender

i need to create a grid calender

where user can edit the fields of the dates and he can block some dates !

is it possible please help to me

i hope u will help to me

thanking you

reply soon

Hi i need to use an equivalent of the php function

array_count_values()

Any help with that please cheers

ewire

Hi,

I am in need of creating a image toolbox in a web browser using javascript. Please find the requirements below.
1) The toolbox will contain some images within it. The toolbox can be moved anywhere within the window.
2) It is possible to drag and drop a image clone from the toolbox to the window.
3) It should be possible to click on the image in the toolbox and can be placed when click on the window (at the clicked position).
4) on double clicking the image in the toolbox, the selected image should get cleared.


Please provide suggestion as well as the code snippets to achieve the requirements. Kindly reply ASAP.

Thanks,
Vinoth.K

i want to create a slide show with javascript, but i don't know how to write a code, i have try full screen image slideshow in javascriptkit.com, but i don't know how to resize, not full screen because i want to insert another think, not only a slide show. how can i make an edit with full screen image slideshow coding?or is there someone can help me with the slide show in javascript, but with fadingtime, not an instant change?

I have called a table through XML with four fields. One of them is Excel file name. I like to make a clickable link with Excel file name to open it.
XML code:

Code:

<?xml version="1.0" encoding="ISO-8859-1" ?> 
<searchable_index>
  <item name="Ana" title="Data" link="doc\ana.xls">Member</item> 
  <item name="Ana" title="Data" link="doc\ana.xls">Member</item> 
  <item name="Ana" title="Data" link="doc\ana.xls">Member</item> 
  <item name="Ana" title="Data" link="doc\ana.xls">Member</item> 
  </searchable_index>


Javascript code
document.write('<table border="1" style="width: 100%;">');
		document.write('<tr><th>name</th><th>title</th><th>link</th></tr>');
		for(var i=0; i<results.length; i++) {
		 document.write('<tr>');
		 document.write('<td>' + results[i].getAttribute("name") + '</td>');  
		 document.write('<td>' + results[i].getAttribute("title") + '</td>');
		 document.write('<td>' + results[i].getAttribute("link")" > + '</td>'); //<a href="url">Link text</a> 
		 
			 
			
			document.write('</tr>');
		}
		document.write('<table>');
		document.close();

I know I can use the functions like parseFromString() to access and modify an existing XML documents, but is it possible to use JavaScript to create a blank xml document?

I want to take data entered into the client, package it up as XML and use ajax to transmit it to the server. So far I've written my own class to create a simple xml document, but I'd like to do it properly with the inbuilt functions.

I read the posting guidelines but I still have questions that I would love to be answered by anyone willing to tolerate me.

I started studying javascript when I decided that I wanted to create a dynamic webpage after viewing some books that were made to pageflip with Javascript and after viewing a ton of animations. So I figured since everyone keeps saying Javascript is simple that if all I wanted to do was to make a book extend outwards on mouseover and then open up on click and flip pages which they already have a code for that it wouldn't be so difficult. I've read everything I could practiced a little bit, I'm not fluent but I do have a goal and a time.

The problem for me comes up with figuring out what I need to do in order to make it appear as if the book is coming out of a book shelf. There is a lot of information on animations where flat objects rise above clouds.

I am thinking that I would have to use some sort of sprite of a row of books both sorta sideways where you can see the side of the book as well as the edge, and both a row of books on a shelf, or perhaps a row of books with some of the books being pulled out and then on mouse over animate the scene so that it looks like the book is being pulled out.

Would that work? Or is there a simpler way? Another way or I don't know. Is there a code that can make it look like a book is extending outwards without an animation or would I need to create an animation for that? Thank you.

I currently have a page which, when the user clicks a button creates a new row displaying a form. I also have other forms on this page however so I was wondering if anyone knew how to close a form using javascript? Thanks for any help. My code to create the table row and form are below...

Code:

myform = document.createElement("form");
	myform.method = "post";
	myform.action = "editdetails.php";
	myform.id = "editemail";
	myform.name = "editemail";
	
	var a=document.getElementById('editdetailstable').insertRow(2);
	var b=document.getElementById('editdetailstable').insertRow(3);
	
	var x=a.insertCell(0);
        x.innerHTML="New Email:  ";
	x.align = "right";

	var y=a.insertCell(1);
        y.innerHTML="<input type='text' name='email' id='email' />";
	
        var z=b.insertCell(0);
	z.innerHTML="<input type='button' value='Change' />"
	z.colSpan = "2";
	z.align = "center";

How do I use JavaScript or JavaScript API to implement camera viewing?

Hi everyone,
i am stuck at a problem.
i am trying to craete a redimmensionable array using javascript, is there a way to do this, i know that this can be done in vbscript using redim and preserve commands.

If not then is it possible to variables between javascript and vbscript, or call vbscript function using javascript.

a sample code will be much aprreciated

thanks for your time!

J

Hi... is there a way to create iframes using cookies and javascript ?

What i need to do is to have a way to create a cookie on page one, and use the info on page two to create the iframe.

Users will see a list of "external links", once they click on a link, they will be redirected to a page that will generate a iframe of the chosen link.

My guess is that if there is a way, it must need to use cookies to store the info (url) to get used by the script that will create the iframe on the page that will be used to show all iframes.

Any ideas or help with this will be apriciated.
Sorry for my poor english.

Hi

i have an requirement i.e., i need to allow user to select one of color from color pallet and i need to store that color code value in database, how can i do this
I am using jsp and js and html .

Basically I want to create search filters for different types of properties, first all types of properties will show but when you click 'detached properties' then only detached properties will be shown?

Hi everyone,

I am new to web development. The company I am working for would like to develop a data analysis web interface. This interface would take information from a mySQL database from certain queries and then save the data into an array. After this the data would be exported to Microsoft Excel where a Chart would be created and then uploaded to the web interface.

So far I have been able to store the mySQL data into an array but I have been having trouble trying to determine if you can in fact use javascript to tell Excel to create the chart.

Any help would be greatly appreciated.

I was looking at that old Strawberry Fields problem and I thought I'd see about solving it in JavaScript. What I want is an array of chars so that I can set individual elements in the array of arrays. Strings are apparently immutable and can't directly be changed? Here's my code.

Code:

		var field = new Array();
	var string0 = "..@@@@@..............."
	var string1 = "..@@@@@@........@@@..."
	var string2 = ".....@@@@@......@@@..."
	var string3 = ".......@@@@@@@@@@@@..."
	var string4 = ".........@@@@@........"
	var string5 = ".........@@@@@........"

	for (var i = 0; i < 6; i++) {
		field[i] = new Array();
		field[i] = eval("string" + i + ".slice('')");
	}
	document.write("field's type is " + typeof field + "<br>"); // object? but it should be explicit array
	document.write(typeof field[1])  // string? it should explicitly be an array, then it was filled with array elements
	document.write(typeof field[1][2]); // string - ok, I understand this bit
	document.write(field[1].length);
	document.write("<br>");
	
	for (var i = 0; i < field.length; i++) {
		field[i] = new Array();
		for (var k = 0; k < eval("string" + i + ".length"); k++) {
			field[i][k] = eval("string" + i + ".charAt(" + k + ")");
		}
		document.write("<br>");
	}
	
	document.write("field's type is " + typeof field + "<br>"); // seriously, an object?
	document.write(typeof field[1]) // why is this an object instead of an array?
	document.write(typeof field[1][2]); // string, yeah, I understand this as well
	document.write(field[1].length);
	document.write("<br>");

Also, it looks like I can't overwrite a 1-length string that's in the array of arrays. For instance:
Code:

newField = field;
//for loops
newField[i][k] = 0; // does nothing, newField's elements remain the same.