JavaScript - Get Date Of File - What Am I Doing Wrong?

Not sure if this is possible in javascript:

I'm looking for two different dates (bill date and due date) on an invoice that are captured by OCR. If one of them exists, but the other does not, I want the empty field to be 14 days before (or after) the other.

For example:
if the bill date is 7/27/2010 and the due date was not captured, I want to set the due date as 8/10/2010 (14 days after the bill date).

If the due date was captured as 8/10/2010, but the due date is blank, I want to assign the bill date as 7/27/2010 (14 days before the due date).

if both dates have values, do nothing.

Thanks.

Hi,

I've inherited a Form which calculates a future date based on a calculation and then inserts today's date and the future date into a database. The day part of the date is formatted as a number. This is fine, but up to 9 the numbers display in single figures with no leading zeros. I want them to display leading zeros (e.g. 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11... 30, 31)

So;
1/12/2010 is NOT wanted
01/12/2010 IS wanted

The inherited code originally set the Month names as "Jan", "Feb" etc, and it was easy to kludge these to 01, 02... 12, but I suspect there's a more elgant solution to this as well, this bit of the code works so it's not as vital to neaten this but my database needs dd/mm/yyyy format (it's a third party email program).

Code:

 </script>

<script type="text/javascript">
var todaysDate = new Date();

function updateExpiryDate(){

	var weeklyMileage = document.getElementById('AvWeeklyMileage').value;
	var expiryDate;
	var weeks = 0;
	var expiryDateString = '';

	if (!isNaN(parseInt(weeklyMileage))){
		weeks = 700/weeklyMileage;
		expiryDate = new Date(todaysDate.getTime() + (1000 * 3600 * 24 * 7 * weeks));

		var expiryDateString = expiryDate.getDate() + '/' + getMonthString(expiryDate.getMonth()+1) + '/' + expiryDate.getFullYear();

		document.getElementById('expiryDate').innerHTML = expiryDateString;
		document.getElementById('ShoeExpiryDate').value = expiryDateString;
	} else {
		document.getElementById('ShoeExpiryDate').value = '';
		document.getElementById('expiryDate').innerHTML = 'Please enter a valid weekly average mileage'
	}

}

function getMonthString(monthNumber){
	var monthString = "";
	switch(monthNumber){
		case 1:
			monthString = "01";
			break;
		case 2:
			monthString = "02";
			break;
		case 3:
			monthString = "03";
			break;
		case 4:
			monthString = "04";
			break;
		case 5:
			monthString = "05";
			break;
		case 6:
			monthString = "06";
			break;
		case 7:
			monthString = "07";
			break;
		case 8:
			monthString = "08";
			break;
		case 9:
			monthString = "09";
			break;
		case 10:
			monthString = "10";
			break;
		case 11:
			monthString = "11";
			break;
		case 12:
			monthString = "12";
			break;
		default:
			// do nothing;
	}
	return monthString;
}

function setTodaysDate(){
	var todaysDateString = todaysDate.getDate() + '/' + getMonthString(todaysDate.getMonth()+1) + '/' + todaysDate.getFullYear();
	document.getElementById('todaysDate').innerHTML =todaysDateString;
	document.getElementById('DateOfPurchase').value = todaysDateString;

}

Can someone point me in the right direction please?

I have a drop down menu where people can select a month, day and year. Based on their selection, I want to show them an image.

If their selection is >= July 26, 2010 but <= July 25, 2011, show the red image;
If their selection is >= July 26, 2011 but <= July 25, 2012, show the white image;
If their selection is >= July 26, 2012 but <= July 25, 2013, show the blue image;
If their selection is >= July 26, 2013 but <= July 25, 2014, show the yellow image;

I don't know how to compare a selected date to a range of dates like this.

Using Adobe Form Javascript validation, how would I do this code for Visual Basic in Javascript (non web)

Code:

If PurchaseDate.Value > Date Then
MsgBox ("PurchaseDate cannot be greater than Today's Date!")
Cancel = True
End If

Something along these lines but this isnt working:

Code:

If (PurchaseDate.Value > Date) Then 
{
app.alert ("Purchase Date cannot be greater than Today's Date!");
}

Thanks

Hi,
I need to add days to a date in javascript,
My requirement is as follows:
Date is coming from a textbox.
eg:- 26/07/2010

days from this statement

var day1=document.getElementById('<%=HiddenDate.ClientID %>').value;

an eg:- if the date is 28/01/2012 and days Needed to be added=5
the added date should be 02/02/2012.
Can anybody help me?

Thanks
Jamuna

Hello,

I really need your help with one.

How can I use the following code below to save the date from my popup window datepicker back into a var and relay it back onto its parent page?

I can't seem to figure this out:

Code:

<html>



<head>

<script>
	
	function open_cal() {
	

  var str_html	= 	""
  				+	"<!DOCTYPE html>\n"
				+	"<html lang=\"en\">\n"
				+	"<head>\n"
				+	"<meta charset=\"utf-8\">\n"
				+	"<title>CALENDAR</title>\n"
				+	"<link href=\"jq/jquery-ui.css\" rel=\"stylesheet\" type=\"text/css\">\n"
				+	"<script src=\"jq/jquery.min.js\" type=\"text/javascript\"></" + "script>\n" 
				+	"<script src=\"jq/jquery-ui.min.js\" type=\"text/javascript\"></" + "script>\n"
				+	"<script src=\"jq/datepicker.js\" type=\"text/javascript\"></" + "script>\n"
				+	"</head>\n"
				+	"<body>\n"
				+	"<div id=\"text\" style=\"font: bold 10pt Tahoma\">Enter Approval Date:</div>\n"
  				+	"<div id=\"datepicker\"></div>\n"
  				+	"</body>\n"
  				+	"</html>"
  				
var j = window.open("","CALENDAR","width=200,height=250,status=no,resizable=yes,top=200,left=200")
	j.opener = self;
	j.document.write(str_html);
}


</script>	
	

		
</head>

<body>

<input onclick="open_cal()" type="button" value="Open" name="B1">


</body>

</html>

Datepicker.js:
Code:

$(function() {
	
		$( "#datepicker" ).datepicker({ 
		
		dateFormat: 'dd/mm/yy',
		
		onSelect: function(dateText, inst) { 
		alert(dateText)
		window.close()
		
		} 
		
		})
		
		
		
		
});

Any help with this is greatly and mostly appreciated.

Thanks in advance,

Cheers,

J

hello there
this is in vb script. but i dont where to post it. can any one hlep me out plzz
I need to check if the date entered by user is within 5th date from current date.

I am trying to do it this way
entered date has month and date value
Code:

sResvDate = 01/24
Set sMaxDays to getdate(5)

but get date will give year too. and how do i compare if it less than 5th day or not.

Hi folks,
i am trying to generate a dynamic datefield with date mask "mm/dd/yyyy" and trying to insert it into Oracle db ...i still got the error ORA invalid month ehich means the date filed is not recognized as date:

below is what i am doing :

newStartDate = document.createElement( 'INPUT' ); newStartDate.setAttribute('type','Date'); newStartDate.setAttribute('id1','id'+ elementid+elementrow); newStartDate.setAttribute('name','StartDateName'+ elementid+elementrow); newStartDate.size=8; newStartDate.style.backgroundColor= bgc;

any help thanks ??

Also i want to add a datepicke to this textbox..how it is posible / other option is to use Jquery datepicker but could not know how to impement it

thanks again

I can get this code to take two separate sections of a file which are not beside each other and write them into another file. It always comes up as a single full line of the code instead of the sections I want. The code includes the student number first name last name and three results of assignments. I want the code to write the student number and three results of all the students into a file and then work out the average of the student results. Can you help?

Code:

 try{                    
               while (in.hasNextLine())
               {
                  String line = in.nextLine();
                  out.println( line);
                  int i=0;
                  if(!Character.isDigit(line.charAt(i)))  { i++; }
                  studentStringNumber = line.substring(0, i);
                  String stringResult = line.substring(i);
                              	
                  studentStringNumber = studentStringNumber.trim();
                  stringResults = stringResults.trim();
                  double stringResultsValue = Double.parseDouble(stringResults.trim());
                  stringResults = in.nextLine();
                              	
                                 
                  studentStringNumber = in.nextLine();
                  studentNumber = Integer.parseInt(studentStringNumber);
                  if(in.hasNextInt())
                  {
                     int value = in.nextInt();
                  }
               						 					   
                  results = Double.parseDouble(stringResults); 
                  if(in.hasNextDouble())
                  {
                     double value = in.nextDouble();
                  } 
               						               	
                            	
                  Scanner lineScanner = new Scanner(line);
                  studentStringNumber = lineScanner.next();
                  while(!lineScanner.hasNextDouble())
                  {
                     studentStringNumber = studentStringNumber+ " " +lineScanner.next();
                  }
                  stringResultsValue = lineScanner.nextDouble();     
               }
            }

Hi,

Can someone tell me what I am doing wrong. Script works on the first attachment but not the other two?

Code:

<script type="text/javascript" language="JavaScript"><!--
function ExtensionsOkay() {
var extension = new Array();
var fieldvalue = new Array();
fieldvalue[0] = document.customApp.attachment_1.value;
fieldvalue[1] = document.customApp.attachment_2.value;
fieldvalue[2] = document.customApp.attachment_3.value;
extension[0] = ".doc";
extension[1] = ".docx";
extension[2] = ".txt";
extension[3] = ".pdf";


// No other customization needed.
for(var f = 0; f < fieldvalue.length; f++) {
var thisext = fieldvalue[f].substr(fieldvalue[f].lastIndexOf('.'));
for(var i = 0; i < extension.length; i++) {
	if(thisext == extension[i]) { return true; }
	}
alert("Your upload field " + f + " contains an unapproved file name.");
return false;
}
}
//--></script>

Hello people, I have just started to dabble in Javascript and for my first 'project' i want to display a popup window in the center of the current browser window.

I am usng the following script and when testing it using firefox/mozilla it works really well, however when i test it using Internet Explorer it goes a little wonky.

here is my script:

function doBubblePopUp(myId, moduleId){

var myWidth = 0, myHeight = 0;
if( typeof( window.innerWidth ) == 'number' ) {
//Non-IE
myWidth = window.innerWidth;
myHeight = window.innerHeight;
} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
//IE 6+ in 'standards compliant mode'
myWidth = document.documentElement.clientWidth;
myHeight = document.documentElement.clientHeight;
} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
//IE 4 compatible
myWidth = document.body.clientWidth;
myHeight = document.body.clientHeight;
}

var centerX = parseInt(myWidth / 2) - 225;
var centerY = parseInt(myHeight / 2) - 275;

i have looked at lots of tutorial and reference sites and with my limited understanding, the above script should work.

any help would be gratefully appreciated,

First, I am new to javascript... I've been trying to get help on a dynamic menu but no one ever seems to respond... So I will start with the pieces... I do not understand why this chunk of code is not working... All i have is a div and the script is simply supposed to make the div have a new size...
here is the script...

Code:

<script type="text/javascript">
    var stretch = 200;
    function Expand(index) {
        var dname = "menu" + index;
        document.getElementById(dname).style.width = stretch+'px';
    }
</script>

here is the styling
Code:

<style type="text/css">
    .show{height:20px; width:100px; display:block; background:lightgreen;}
    </style>

and here is the simple html
Code:

<div id="menu1" class="show" onclick="runExpand(1)"></div>

here is my code
Code:

<input type="button" onclick='fetch(\"no\", \"wifi.pl?action=connect&network="+document.getElementById(\'networkname\').value+"\");' value="Connect">

no matter how i try the combinations of '"\" i cannot seem to get the element value in the onclick.
the fetch('no', 'url'); // no means just send the info and not get results just incase anyone was wondering.
is just an ajax query

HTML
Code:

<!DOCTYPE HTML> 
<html xmlns="http://www.w3.org/1999/xhtml"> 
<head> 
 
	<!--META TAGS--> 
		<meta http-equiv="content-type" content="text/html;charset=utf-8" /> 
		<meta name="description" content="The best of the internet all in one place" /> 
		<meta name="keywords" content="Votillity,Homepage,Directory,email,file sharing,financial,games,jobs,language,literature,maps,music,news,politics,pro wrestling,science,shopping,social,networking,sports,travel,tv,movies,videos,calculate,calculator," /> 
		<meta name="author" content="Matthew Chatterton" /> 
		<meta name="google-site-verification" content="iJB8KNduVUeBu7MBY6Jyw7WqxekCCgVgwq_arLQGAZk" /> 
		<meta name="alexaVerifyID" content="vbR_arpXTayIO5B7nHs9BjLOYFE" /> 
	<!--STOP META TAGS--> 
 
	<!--EXTERNAL FILES--> 
		<link rel="stylesheet" type="text/css" href="css/main.css" /> 
		<link id="altstyle" rel="stylesheet" type="text/css" href="css/main.css" /> 
		<script type="text/javascript" src="main.js"></script> 
		<link rel="shortcut icon" href="http://votillity.com/img/VotillityIcon.ico" /> 
		<link rel="apple-touch-icon" href="http://votillity.com/img/VotillityAppleTouchIcon.png" /> 
		<script type="text/javascript" src="jquery-1.4.2.min.js"></script> 
	<!--STOP EXTERNAL FILES--> 
 
		<title>Votillity.com</title> 
 
	<!--CSS INTERNAL--> 
	<!--CSS INTERNAL--> 
 
	<!--JAVASCRIPT INTERNAL--> 
	<!--JAVASCRIPT INTERNAL--> 
 
</head> 
 
<body onload="startTime()" style="background:#ffffff;"> 
 
<button class="buttontabs" style="position:fixed;top:0;left:0;" onclick="function tabs1()">Tab 1</button> 
<div> 
<object id="UUS1" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> 
  <embed src="http://Votillity.com/Votillity.html"/> 
</object> 
</div> 
 
<button class="buttontabs" style="position:fixed;top:0;left:80px;" onclick="function tabs2()">Tab 2</button> 
<div> 
<object id="UUS2" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> 
  <embed src="http://Votillity.com/Votillity.html"/> 
</object> 
</div> 
 
<button class="buttontabs" style="position:fixed;top:0;left:160px;" onclick="function tabs3()">Tab 3</button> 
<div> 
<object id="UUS3" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> 
  <embed src="http://Votillity.com/Votillity.html"/> 
</object> 
</div> 
 
<button class="buttontabs" style="position:fixed;top:0;left:240px;" onclick="function tabs4()">Tab 4</button> 
<div> 
<object id="UUS4" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> 
  <embed src="http://Votillity.com/Votillity.html"/> 
</object> 
</div> 
 
<button class="buttontabs" style="position:fixed;top:0;left:320px;" onclick="function tabs5()">Tab 5</button> 
<div> 
<object id="UUS5" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> 
  <embed src="http://Votillity.com/Votillity.html"/> 
</object> 
</div> 
 
<button class="buttontabs" style="position:fixed;top:0;left:400px;" onclick="function tabs6()">Tab 6</button> 
<div> 
<object id="UUS6" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> 
  <embed src="http://Votillity.com/Votillity.html"/> 
</object> 
</div> 
 
<button class="buttontabs" style="position:fixed;top:0;left:480px;" onclick="function tabs7()">Tab 7</button>
<div> 
<object id="UUS7" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> 
  <embed src="http://Votillity.com/Votillity.html"/> 
</object> 
</div> 
 
<button class="buttontabs" style="position:fixed;top:0;left:560px;" onclick="function tabs8()">Tab 8</button> 
<div> 
<object id="UUS8" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> 
  <embed src="http://Votillity.com/Votillity.html"/> 
</object> 
</div> 
 
<button class="buttontabs" style="position:fixed;top:0;left:640px;" onclick="function tabs9()">Tab 9</button> 
<div> 
<object id="UUS9" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> 
  <embed src="http://Votillity.com/Votillity.html"/> 
</object> 
</div> 
 
		<p class="counter" style="position: fixed; bottom: -18px; right: 3px;"></p> 
 
	<span class="time" style="position: fixed; top: 0px; right: 5px; font-weight: 900; color: green;" id="time"></span> 
 
</body> 
</html>

Javascript
Code:

function tabs1()
{
  var tabs1 = [
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
              ];
document.tabs1.style.visibility='hidden'
document.getElementById('UUS1').style.visibility="visible"
}

function tabs2()
{
  var tabs2 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
              ];
document.tabs2.style.visibility='hidden'
document.getElementById('UUS2').style.visibility='visible'
}

function tabs3()
{
  var tabs3 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
              ];
document.tabs3.style.visibility='hidden'
document.getElementById('UUS3').style.visibility='visible'
}

function tabs4()
{
  var tabs4 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
              ];
document.tabs4.style.visibility='hidden'
document.getElementById('UUS4').style.visibility='visible'
}

function tabs5()
{
  var tabs5 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
              ];
document.tabs5.style.visibility='hidden'
document.getElementById('UUS5').style.visibility='visible'
}

function tabs6()
{
  var tabs6 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
              ];
document.tabs6.style.visibility='hidden'
document.getElementById('UUS6').style.visibility='visible'
}

function tabs7()
{
  var tabs7 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
              ];
document.tabs7.style.visibility='hidden'
document.getElementById('UUS7').style.visibility='visible'
}

function tabs8()
{
  var tabs8 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS9') }
              ];
document.tabs8.style.visibility='hidden'
document.getElementById('UUS8').style.visibility='visible'
}

function tabs9()
{
  var tabs9 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') }
              ];
document.tabs9.style.visibility='hidden'
document.getElementById('UUS9').style.visibility='visible'
}

when I click on the buttons, nothing pops up

document.write('<a href='+'"'+imagelinks[ry]+'"'+' target="_blank"><img src="'+myimages[ry]+'" border=0 max-height="250" max-width="900"></a>')

I've looked over this 100 times and can't figure it out.

The image shows up and you can click it. The max height and width isn't working and the image isn't opening in a new tab.

Any help?