JavaScript - Help With This Date Array

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

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

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.

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 am working on a page where the user will select a location from a dynamically generated dropdown list.

I was able to create the php multidimensional array (tested and working) from a MySql database using the users information at login, but I'm having problems converting it to a javascript multidimensional array. I need to be able to access variables that I can pass to a number of text fields within an html form.

For instance, if a user belongs to a company with multiple addresses, I need to be able to let them select the address they need to prepopulate specific text fields.

php array creation:
Code:

if ($row_locations) 
{ 
	while ($row_locations = mysql_fetch_assoc($locations))  
	{ 
		$mail[$row_locations['comp_id']]=array('mailto'=>$row_locations['mailto'], 'madd'=>$row_locations['madd'], 'madd2'=>$row_locations['madd2'], 'mcity'=>$row_locations['mcity'], 'mstate'=>$row_locations['mstate'], 'mzip'=>$row_locations['mzip'], 'billto'=>$row_locations['billto'], 'badd'=>$row_locations['badd'], 'badd2'=>$row_locations['badd2'], 'bcity'=>$row_locations['bcity'], 'bstate'=>$row_locations['bstate'], 'bzip'=>$row_locations['bzip']);
	} 
}

javascript function - this should create the array and send variables to text fields.
Code:

function updateAddress() {
var mail = $.parseJSON(<?php print json_encode(json_encode($mail)); ?>);
{
if (comp_id in mail) {
document.getElementById('mailto').value=mail.comp_id.mailto.value;
document.getElementById('madd').value=mail.comp_id.madd.value;
document.getElementById('madd2').value=mail.comp_id.madd2.value;
document.getElementById('mcity').value=mail.comp_id.mcity.value;
document.getElementById('mstate').value=mail.comp_id.mstate.value;
document.getElementById('mzip').value=mail.comp_id.mzip.value;
} else {
document.getElementById('mailto').value='';
document.getElementById('madd').value='';
document.getElementById('madd2').value='';
document.getElementById('mcity').value='';
document.getElementById('mstate').value='';
document.getElementById('mzip').value='';
}
}
}

Where is this breaking?
Thanks in advance.

I have the following array that contain the people who are on off on certain time:

Code:

var all = [
    ["1234", "Jim", "2011-10-23 00:00:00", "2011-10-25 07:00:00"],
    ["1235", "Jack", "2011-10-21 00:00:00", "2011-10-21 08:00:00"],
    ["1236", "Jane", "2011-10-11 00:00:00", "2011-10-11 00:30:00"],
    ["1237", "June", "2011-10-20 00:00:00", "2011-10-20 12:00:00"],
    ["1238", "Jill", "2011-10-14 00:00:00", "2011-10-14 11:00:00"],
    ["1239", "John", "2011-10-16 00:00:00", "2011-10-16 10:30:00"],
    ["1240", "Jacab", "2011-10-19 00:00:00", "2011-10-20 08:30:00"]
];

The above array, I wish to use javascript to insert into the FullCalendar (http://arshaw.com/fullcalendar/). I notice that the only way seems to be using the FullCalendar array style (or structure) as follows:

Code:

$('#calendar').fullCalendar({
    events: [
        {
            title  : 'event1',
            start  : '2010-01-01'
        },
        {
            title  : 'event2',
            start  : '2010-01-05',
            end    : '2010-01-07'
        },
        {
            title  : 'event3',
            start  : '2010-01-09 12:30:00',
            allDay : false // will make the time show
        }
    ]
});

So, the question is: How do I insert my array to match with the FullCalendar array? cause FullCalendar array had a different array structure from my array - and I don't think so that I can write in this way:
Code:

$('#calendar').fullCalendar({
    events:all
});

Appreciate any help provided.

I can't seem to figure out how to accomplish this. In my website, I would like the user to input text into a single or multiple textbox(es) and then have the contents of the textbox(es) stored to either a variable or an array. Then I would like to have that variable/array compared to other arrays. Basically, the user is searching for items in a database. The user can search for as many or as little items as they want. Then the item(s) will be compared to multiple arrays to find out if what the user wants is in the database.

So for example, let's say the user is searching for recipes that have all or part of these ingredients: chicken, broccoli, lemon, honey. So, there would have been a total of 4 textboxes...one for each ingredient. These ingredients are stored to an array..lets call it ingredient(). In the database of recipes, each recipe has its own array which includes the ingredients needed to make the recipe, we'll call them tag1(), tag2(), and tag3(). Now, I want the array, ingredient(), to be compared to each of the "tag" arrays to see if any of the "tag" arrays include exactly match the ingredient() tag in part or in whole. Is this possible?

Hey guys,

I'm hoping this is possible or that there is an easier way to do this.
I'm having an issue with displaying data from one array that contains information about users in a table that is controlled by a different array.
Is it possible to do this or is this use of arrays to display the data the wrong approach?

The table is located on one webpage, I simply want to extract one piece of information that I have placed in the initial array as part of the login script that contains user information (for validation for login etc) and display it in a table on the new webpage that is opened as a result of successful validation of the user details.

I'm completely stumped and after many attempts I just can't seem to get it to work.

I am delving into the coding world and while I understand the basic principle of cookies, conditional statements, arrays, etc... I am still learning how to properly implement them. Any asistance with the following situation would be greatly appreciated and help with my learning as I try to reverse engineer the logic. I have looked around the web and this forum with little success. If the situation below is too complicated, I would really appreciate even a shove in the right direction regarding the logic.

-----------------
How could I show a preset counter which counts up from a preset, beginning number toward a preset, end number? I imagine the increment and speed is set be the difference between the two numbers and a timeframe.

Assumptions:
I would rather not set the increment but edit the end number to show a steady increase. As I update that number, the increment adapts dynamically.

I would want the number/script to be useful, so it should not refresh to the beginning number on each page load (i.e. num=0). When a visitor comes to the page, it must seem like the counter has been steadily been increasing in their absence.

Coke or Pesi did something similar one time regarding cans sold to date (doubt it was plugged into a DB somewhere but rather based on a steady sales figure) and it was pretty cool.

All the best!

Hi,
Here is a working code to copy 2d php array to 2d javascript array.


Code:

<html>

<head>

<?php

for($i = 0; $i < 3; $i++)
 {
   for($j = 0; $j < 2; $j++)
                   {$quest[$i][$j] = $i*10+$j;}
 }


?>



<script type="text/javascript">


var questions = new Array(3);

  for (var i = 0; i < 3; i++)
  {
   questions[i] = new Array(2);
  }

questions[0] = ["<?php echo join("\", \"", $quest[0]); ?>"];
questions[1] = ["<?php echo join("\", \"", $quest[1]); ?>"];
questions[2] = ["<?php echo join("\", \"", $quest[2]); ?>"];



document.write(questions[0][0] + "<br />");
document.write(questions[0][1] + "<br />");
document.write(questions[1][0] + "<br />");
document.write(questions[1][1] + "<br />");
document.write(questions[2][0] + "<br />");
document.write(questions[2][1] + "<br />");


</script>




</head>

</html>

Now,here's the thing.Notice these lines in the code


questions[0] = ["<?php echo join("\", \"", $quest[0]); ?>"];
questions[1] = ["<?php echo join("\", \"", $quest[1]); ?>"];
questions[2] = ["<?php echo join("\", \"", $quest[2]); ?>"];

I would like to put these lines in a loop,something like

for (var i = 0; i < 3; i++)
{
questions[i] = ["<?php echo join("\", \"", $quest[i]); ?>"];
}

But even after a lot of efforts I am unable to do so,what am I doing wrong?Thanks

Hi,
i can't find the mistake in my little script hope someone can help me.

PHP Code:
<?php

/* -------------------- read thumbfolder -------------------- */
    
    function isRdyPfD($filename){ 

        if ($filename == '.' || $filename == '..') {
        // To-Top-Dir
        return false;
    }
    
    $ext = explode(".",$filename);
    $ext = $ext[sizeof($ext) - 1];
    $allowedformats = array (
        'jpg', 
        'png',
        'jpeg',
        'gif'
    );
    
    return in_array($ext,$allowedformats);
    } 

    function getPicsfromDir($dir){ 
    /* array with names of the pictures in  $dir */

        if (is_dir($dir)) {
        if ($dh = opendir($dir)) {
                $filearray = array();
        while (($file = readdir($dh)) !== false) {
            if (isRdyPfD($file) === true) {
                $filearray[] = $file;
            }
        }
        closedir($dh);
                return $filearray;
        }
    }
    else {
        return false;
    }
    } // End Function


    $thumbs = getPicsfromDir("./images/thumbs/");
    

/* -------------------- thumbfolder  -------------------- */    
    echo "<div id='thumbslider'>\n";
    echo "<ul id='thumbs'>\n";
    for($i = 0; $i < count($thumbs); $i++){
            echo "<li><img src=\"./images/thumbs/$thumbs[$i]\" onclick=\"thumbClick($i)\"  /></li>\n";
            
    }
    echo "</ul>\n";
    echo "</div>\n";
    




/* -------------------- big size images folder -------------------- */
    $bigSizeImages = getPicsfromDir("./images/");
    //print_r($bigSizeImages);
    
    $jsValue = '';
    for ($j=0; $j < count($bigSizeImages); $j++){
                $jsValue = $jsValue . $bigSizeImages[$j];
                if ($j < (count($bigSizeImages)-1)) {
                        $jsValue = $jsValue . ",";
                }
   }
    
?> 


<script type="text/javascript">
        images = new Array(<?php echo $jsValue ?>);
        
    

    
    
    function thumbClick(pos){
            
            //alert(pos);
            alert(images[pos]);
            
    }

</script>

I can't trace the images array values?
thanks for a feedback!!!

Hi,
In a nutshell,can anyone tell me how to copy a 2d (two dimensional ,2 dimensional) php array to 2d javascript array?I would be obliged if anyone can provide me a method of doing that

OR
I have written a code to copy a 2d php array to a 2d javascript array.It is working but there is one problem(please see the following).Can anyone tell me what I am doing wrong here?


The 2d php array is $quest[100][6] and the 2d javascript array is questions[100][6] . I have written the javascript code inside the <?php....?> itself using echo "<script language="javascript" type="text/javascript">.......</script>;




Now ,inside the javascript,when I try to copy the 2d php array to the 2d javascript array using the following method it works

questions[0]= ["<?php echo join("\", \"", $quest[0]); ?>"];
questions[1]= ["<?php echo join("\", \"", $quest[1]); ?>"]; ... and so on


However, if I try to do the same using the following method it does not work
for (var i= 0; i <= 99; i++)
{ questions[i]= ["<?php echo join("\", \"", $quest[i]); ?>"]; }

Why is that?What mistake am I making?Any help will be deeply appreciated.Thanks



-----------------------------THE CODE------------------------------------
<?php


Access database and store result of mysq_query in $result.......
$result = mysql_query($query);


for ( $count = 0; $count <= 99; $count++)
{
$quest[$count]=mysql_fetch_array($result,MYSQL_NUM);;

}

echo "<script language="javascript" type="text/javascript">

var questions = new Array(100);
for (var i = 0; i <100; i++)
{ questions[i] = new Array(6); }



/*The following method of copying 2d php array to 2d javascript array is not working
for ( var i = 0; i <= 99; i++)
{ questions[i]= ["<?php echo join("\", \"", $quest[i]); ?>"]; }
*/

/*The following method ,however,is working*/
questions[0]= ["<?php echo join("\", \"", $quest[0]); ?>"];
questions[1] = ["<?php echo join("\", \"",$quest[1]); ?>"];
questions[2] = ["<?php echo join("\", \"",$quest[2]); ?>"]; ....and so on




</script>";


mysql_close($db_server);

?>

I'm having major pains trying to figure this out. I'm kind of new to Javascript, I need to open a text file from an external server, store each line in an array, then search that array for a certain word (HIGH), and if it exists then write something to the webpage, and if not, write something else. Here is what I have so far:

Code:

<html>
<head>
<title>Test</title>
<script>
<!--
function test(x) {
  if (wxd1txt.readyState === 4 && wxd1txt.status === 200) {  // Makes sure the document is ready to parse and Makes sure it's found the file.
	 var wxd1text = wxd1txt.responseText; 
     var wxd1array = wxd1txt.responseText.split("\n"); // Will separate each line into an array
	 var wxd1high = wxd1array.toString();  //Converting the String content to String
	//var highsearchreg = new RegExp("HIGH");
//var wxd1high = wxd1array[x].search(highsearchreg);
document.write(wxd1high);
	if (wxd1high.search("HIGH") >= 0){
		document.write("HIGH RISK");}
		else {
		document.write("NO RISK");}
		}
}
//-->
</script>
</head>
<body>
Hi!
<script>
<!--
var Today = new Date();
var ThisDay = Today.getDate();
var ThisMonth = Today.getMonth()+1;
var ThisYear = Today.getYear();
var Hour = Today.getHours();
var Day2 = Today.getDate()+1;
var Day3 = Today.getDate()+2;
if (navigator.appName != "Microsoft Internet Explorer") {
ThisYear = ThisYear + 1900;}
if (ThisMonth < 10) {
	ThisMonth = "0" + ThisMonth;}
if (ThisDay < 10) {
	ThisDay = "0" + ThisDay;}
if (Hour == 2 || Hour == 22 || Hour == 23 || Hour == 0 || Hour == 1) {
	var wxHourd1 = 0600}
	else if (Hour >= 3 && Hour <= 10) {
		var wxHourd1 = 1300;}
			else if (Hour >= 11 && Hour <= 13) {
				var wxHourd1 = 1630;}
					else if (Hour >= 14 && Hour <= 16) {
						var wxHourd1 = 2000;}
							else if (Hour >= 17 && Hour <= 21) {
								var wxHourd1 = 0100;}		
//var wxurld1 = "http://www.spc.noaa.gov/products/outlook/archive/"+ThisYear+"/KWNSPTSDY1_"+ThisYear+""+ThisMonth+""+ThisDay+""+wxHourd1+".txt";
var wxurld1 = "http://www.spc.noaa.gov/products/outlook/archive/2010/KWNSPTSDY1_201005101300.txt" //(High risk day for testing)
//document.write(wxurld1); //Use this to verify this section is working
if (window.XMLHttpRequest)
  {
  wxd1txt=new XMLHttpRequest();
  }
else // IE 5/6
  {
  wxd1txt=new ActiveXObject("Microsoft.XMLHTTP");
  }
wxd1txt.open("GET", wxurld1, true);
wxd1txt.onreadystatechange = test();

// -->
</script>
</body>
</html>

When added to a webpage, nothing shows up except the "Hi!" and there are no errors in the Javascript Console in Google Chrome. Is this possible with Javascript, and if so, what am I doing wrong or not doing?

Also, I have 2 URLs, one is a text file that has the HIGH text I want for an example, the other is the current file, which shouldn't have HIGH in it (unless the weather in the US turns really bad)

hi friends,

i have one textbox(txtdate) ,if user enters into the textbox automatically it has to format (dd/mm/yyyy). how to do. for your reference i have vbscript code but i don't know how to convert. can u please tell me .

vbscript code:
Hi all,

I have vbscript code to validate date.can u please tell me how to convert it to javascript.
Code:

<script language='vbscript'>
<!--
Function formatDate()
Dim sMonth
Dim sDay
Dim sYear
Dim sDate
Dim vDate
Dim sDateValue
Dim dateformat
Dim regEx
Dim bTest
Dim scMonth
Dim scYear
Dim vYear

	On error resume next

	formatDate=True
	
	sCurrDay = Right("0" & Cstr(Day(Now())),2)
	sCurrYear = Cstr(Year(Now()))
	
	sDateValue = window.event.srcElement.value
	if (len(sDateValue)=0) Then Exit Function
	Select Case len(sDateValue)
		Case 1:
			If (sDateValue="0") Then
				sDateValue = "1"
			End If
			sDateValue = "0" & sDateValue & "/" & sCurrDay & "/" & sCurrYear
		Case 2:
			sDateValue = sDateValue & "/" & sCurrDay & "/" & sCurrYear
		Case 3:
			sDateValue = sDateValue & sCurrDay & "/" & sCurrYear
		Case 4:
			sDateValue = Mid(sDateValue,1,3) & "0" & Mid(sDateValue,4,1) & "/" & sCurrYear
		Case 5:
			sDateValue = sDateValue & "/" & sCurrYear
		Case 6:
			sDateValue = sDateValue & sCurrYear
		Case 7:
			if (Mid(sDateValue,7,1)="1") then
				sDateValue = Mid(sDateValue,1,7) & "9"
			Else
				sDateValue = Mid(sDateValue,1,7) & "0"
			End If
		Case 8:
			window.event.srcElement.value = sDateValue
		Case 9:
			sDateValue=mid(sDateValue,1,6) & mid(sdateValue,8,2)
		Case Else
			If (len(sDateValue)<>10 and len(sDateValue)<>8) Then			
				window.event.cancelBubble=true
				window.event.returnValue = false
				window.event.srcElement.setAttribute "valid","false"
				alert "Invalid Date, must enter 8 or 10 characters!"
				window.event.cancelBubble=true
			    Window.event.returnValue = False		
				window.event.srcElement.focus()
				window.event.srcElement.select()
				window.event.cancelBubble=true
			    Window.event.returnValue = False
			    formatDate=False
				On Error Goto 0
				Exit Function
			End If
	End Select
	If (instr(1,sDateValue,"/") or instr(1,sDateValue,"-")) Then
		sDate=sDateValue
	Else	
		sMonth = Mid(sDateValue,1,2)
		sDay = Mid(sDateValue,3,2)
		sYear = Mid(sDateValue,5,4)
		sDate = translateDate(sMonth,sDay,sYear)				
	End If

    sMonth = Mid(sDateValue, 1, 2)
    If (CLng(sMonth) > 12 Or CLng(sMonth) < 0) Then
		window.event.cancelBubble=true
        Window.event.returnValue = False
        window.event.srcElement.setAttribute "valid","false"
        alert "Invalid Month!"
		window.event.cancelBubble=true
        Window.event.returnValue = False
        Window.event.srcElement.focus()
        window.event.srcElement.select()
		window.event.cancelBubble=true
        Window.event.returnValue = False
        formatDate=False
        Exit Function
    End If
	
	on error resume next
	vDate = CDate(sDate)
	If (Err.number <> 0) Then
		window.event.cancelBubble=true
		window.event.returnValue = false
		window.event.srcElement.setAttribute "valid","false"
		alert "Invalid Date!"
		window.event.cancelBubble=true
        Window.event.returnValue = False		
		window.event.srcElement.focus()
		window.event.srcElement.select()
		window.event.cancelBubble=true
        Window.event.returnValue = False
        formatDate=False
	Else
		vYear=Year(vDate)
		If (vYear<1980) Then
			window.event.cancelBubble=true
			window.event.returnValue = false
			window.event.srcElement.setAttribute "valid","false"
			alert "The date must be greater than 1979!"
			window.event.cancelBubble=true
			Window.event.returnValue = False		
			window.event.srcElement.focus()
			window.event.srcElement.select()
			window.event.cancelBubble=true
			Window.event.returnValue = False
			formatDate=False
		Else		
			window.event.srcElement.value = sDate
			window.event.srcElement.setAttribute "valid","true"
			window.event.returnValue=true
		End If
	End If
	On Error Goto 0
End Function
//-->
</script>

Regards