|
JavaScript - Date Picker Validation
Hi all , first let me just say I know incredibly little about JavaScript at all , I'm currently studying PHP however as part of a course and do occasionally use JavaScript here and there
My problem is on a register page for example i have a JavaScript Date picker so users can select their D.O.B without me having to worry about if the date is valid ...etc through PHP checking. PHP Code: <tr> <th>Date of Birth :</th> <td input name="dob" id="dob"><?php $thisyear= getdate(); $myCalendar = new tc_calendar("date5", true, false); $myCalendar->setIcon("./images/iconCalendar.gif"); $myCalendar->setDate($thisyear['year'],$thisyear['month'],$thisyear['day']); $myCalendar->setPath("./"); $myCalendar->setYearInterval(1910, ($thisyear['year'])); $myCalendar->dateAllow('1910-05-13', ($thisyear['year']-18) ); $myCalendar->setDateFormat('j F Y'); //$myCalendar->setHeight(350); //$myCalendar->autoSubmit(true, "form1"); $myCalendar->writeScript(); ?></td> </tr> Now in the <head> tag of my page i do i my JavaScript validation , and was wondering what would i have to do for this to work Thus far i've tried .checked/.selected basically anything i can think of but since its not my forte there isn't a lot for me to think of PHP Code: <script type="text/javascript"> function validate(form) { if(!document.form1.agree.checked) { alert("Please check the terms and conditions"); return false; } if(!document.form1.dob.checked) { alert("Please select a date of birth"); return false; } return true; } </script> </script> Now i was wondering is there anyway to check if a valid date was selected ?? if you can offer any help it'd be much appreciated. Similar TutorialsHello, 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 Hi, I'm new to javascripts. I have a perl script that takes 2 sets of dates as input: http://myhost/perlscript.pl/?startda...ate=yyyy-mm-dd I would like to have a date picker for the 2 arguments and pass them as yyyy-mm-dd format . thanks, Sirjune I have an issue with a javascript date picker. I need to figure out how to get the date to submit from the date picker into my database. Haven't been able to get any help from the maker of the date picker. I have a form which is collecting about 15 other items and I need the date to go in as well. Any help would be great.
Good day! I explore something so I used jquery in my date, without any knowledge about jquery. I research a sample Jquery Date Picker internet and I found one, my problem is the Year is started at 2001 , I don't know if I could change it so that the year would start atleast 1950's or 1990's here's the code that I add in my webpage to display the Jquery Date Picker Code: <link rel="stylesheet" href="ui.all.css" type="text/css" media="screen" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.5.3/jquery-ui.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("#date").datepicker({ showOn: 'button', buttonText: "Select your Birthday" });
});
</script>
I will attach the date picker that I get from internet. Thank you Hi All, i am having some difficulties to figure out how can i link get my calendar (datepicker) working with my dynamic generated textbox . I am using a Jquery file that i download form the net <!-- link calendar files --> <script language="JavaScript" src="calendar_us.js"></script> <link rel="stylesheet" href="calendar.css"> and here is my code to generate my dynamic controls which is working fine actually..i need to have : 1- option : the datepicker showing up once i click on StartDate textbox 2- in the future i ll use an img and i want to use it to populate the datepicker. below is my modest javascipt code i use to create dynamic textbox: <script type="text/javascript"> // Declare element id for different dynamic generated controls var elementid = 1; function addNew() { var elementrow = 1; // Get the main Div in which all the other divs will be added var mainContainer = document.getElementById('mainContainer'); // Create a new div for holding text and button input elements var newDiv = document.createElement('div'); var bgc ="##E2E2E2"; //"##b2d47e"; newStartDate = document.createElement( 'INPUT' ); newStartDate.id = 'id' + elementid + elementrow; newStartDate.setAttribute('id1','id'+ elementid+elementrow); newStartDate.setAttribute('name','StartDateName'+ elementid+elementrow); newStartDate.size=8; newStartDate.style.backgroundColor= bgc; // Create buttons for creating and removing inputs var newAddButton = document.createElement('input'); newAddButton.type = "button"; newAddButton.value = " + "; newAddButton.title = " Add new Project"; var newDelButton = document.createElement('input'); newDelButton.type = "button"; newDelButton.value = " - "; newDelButton.title = " Remove Project"; // Append new text input to the newDiv newDiv.appendChild(newStartDate); // Append new button inputs to the newDiv newDiv.appendChild(newAddButton); newDiv.appendChild(newDelButton); // Append newDiv input to the mainContainer div mainContainer.appendChild(newDiv); // Add a handler to button for deleting the newDiv from the mainContainer newAddButton.onclick = addNew; newDelButton.onclick = function() {mainContainer.removeChild(newDiv);}; elementid++; } </script> any help will be apprecited ! thanks does anyone know of a timepicker that i can disable weekends and bank holidays (or that at least easily has a place i can add code to disable days by making a call to my database of holidays in ajax?) Hi, Got input boxes for begin and end dates - using JQuery for date picker calendar for each. Need to validate 2 things - 1 is that end date is => than begin date, 2 is that user enters date into begin date rather than just numbers. I got date picker JQuery from another office where I work and can not change their parameters or code. So my input boxes allow for date picker selection or manual data entry. The end date input box can be empty if user only inputting one day for begin date and not a range. Also have 3 more begin/end date input box sets which are not visible until user clicks "Add Row" button - one click, one set added. Want to insure if user added row and input date then removed row (clicked "Remove Row" button) that the data entered is removed and not inserted into database. Add & remove rows: Code: <script type="text/javascript">
var showing = 0;
function showAnother()
{
if ( showing <= 3 )
{
++showing;
document.getElementById("row"+showing).style.display ="";
}
if ( showing == 3)
{
alert("Maximum number of rows allowed.");
}
}
</script>
<script type="text/javascript">
function removeRow()
{
if ( showing >= 0 )
{
document.getElementById("row"+showing).style.display ="none";
showing--;
}
if ( showing == 0 )
{
return true;
}
}
</script>
Begin & end date input boxes: Code: <td><input style="width: 70px" type="text" id="startdate1" name="startdate1" /></td> <td><input name="stopdate1" style="width: 70px" type="text" id="stopdate1"/></td> Other 3 begin & end date input boxes same with names increased by one digit - startdate2/stopdate2, and so on to 4. Thanks, John HI Guys, Could someone help me out; i am checking if return_date is greater than the departure_date. Somehow the date is checking on mm/dd/yyyy format while my form is capturing date on dd/mm/yyyy format. Can someone point out where i can actually change this format. I would like to stick to dd/mm/yyyy format. Here is my code:- <script language="javascript" type="text/javascript"> function doDateCheck() { var depart=new Date(document.getElementById('DPC_date1').value); var return=new Date(document.getElementById('DPC_date2').value); if(eval(return.getTime() )<eval(depart.getTime())) { alert("Return date must be greater then departure date."); return false; } return true; } </script> i need a script that validate date with following options 1: commom validation like mm/dd/yyyy or dd/mm/yyyy 2: if user enter previous date then alert please todays or future date. 3: if user enter invalid format then alert invalid format. 4: if user invalid date then alert its an invalid date. 5: if user enter alphabatic in date field then also alert. hi there all, i am working on an application built using JSP, and many screens in the application have date fields that use a calendar.js file to show and pick the date. the requirement is to set a validation where the user cannot enter a date bigger than the current date, fair enough, but my problem is that i am a newb and this whole application is built by ppl that don't work for my company no more so im stuck with it, below is the calendar.js file maybe u guys could help me on where should i put the validation. thanks in advance Code: var weekend = [4,5];
var weekendColor = "#EAF4D6";
var fontface = "Verdana";
var fontsize = 1;
var TYPE = 1; // 1 for arabic and 2 for hirji
var gNow = new Date();
var ggWinCal;
isNav = (navigator.appName.indexOf("Netscape") != -1) ? true : false;
isIE = (navigator.appName.indexOf("Microsoft") != -1) ? true : false;
Calendar.Months = ["�����", "������", "����", "�����", "����", "�����",
"�����", "�����", "������", "�������", "�����", "������"];
// Non-Leap year Month days..
Calendar.DOMonth = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
// Leap year Month days..
Calendar.lDOMonth = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
function Calendar(p_item, p_WinCal, p_month, p_year, p_format) {
if ((p_month == null) && (p_year == null)) return;
if (p_WinCal == null)
this.gWinCal = ggWinCal;
else
this.gWinCal = p_WinCal;
if (p_month == null) {
this.gMonthName = null;
this.gMonth = null;
this.gYearly = true;
} else {
this.gMonthName = Calendar.get_month(p_month);
this.gMonth = new Number(p_month);
this.gYearly = false;
}
this.gYear = p_year;
this.gFormat = p_format;
this.gBGColor = "white";
this.gFGColor = "black";
this.gTextColor = "black";
this.gHeaderColor = "black";
this.gReturnItem = p_item;
}
Calendar.get_month = Calendar_get_month;
Calendar.get_daysofmonth = Calendar_get_daysofmonth;
Calendar.calc_month_year = Calendar_calc_month_year;
Calendar.print = Calendar_print;
function Calendar_get_month(monthNo) {
return Calendar.Months[monthNo];
}
function Calendar_get_daysofmonth(monthNo, p_year) {
/*
Check for leap year ..
1.Years evenly divisible by four are normally leap years, except for...
2.Years also evenly divisible by 100 are not leap years, except for...
3.Years also evenly divisible by 400 are leap years.
*/
if ((p_year % 4) == 0) {
if ((p_year % 100) == 0 && (p_year % 400) != 0)
return Calendar.DOMonth[monthNo];
return Calendar.lDOMonth[monthNo];
} else
return Calendar.DOMonth[monthNo];
}
function Calendar_calc_month_year(p_Month, p_Year, incr) {
/*
Will return an 1-D array with 1st element being the calculated month
and second being the calculated year
after applying the month increment/decrement as specified by 'incr' parameter.
'incr' will normally have 1/-1 to navigate thru the months.
*/
var ret_arr = new Array();
if (incr == -1) {
// B A C K W A R D
if (p_Month == 0) {
ret_arr[0] = 11;
ret_arr[1] = parseInt(p_Year) - 1;
}
else {
ret_arr[0] = parseInt(p_Month) - 1;
ret_arr[1] = parseInt(p_Year);
}
} else if (incr == 1) {
// F O R W A R D
if (p_Month == 11) {
ret_arr[0] = 0;
ret_arr[1] = parseInt(p_Year) + 1;
}
else {
ret_arr[0] = parseInt(p_Month) + 1;
ret_arr[1] = parseInt(p_Year);
}
}
return ret_arr;
}
function Calendar_print() {
ggWinCal.print();
}
function Calendar_calc_month_year(p_Month, p_Year, incr) {
/*
Will return an 1-D array with 1st element being the calculated month
and second being the calculated year
after applying the month increment/decrement as specified by 'incr' parameter.
'incr' will normally have 1/-1 to navigate thru the months.
*/
var ret_arr = new Array();
if (incr == -1) {
// B A C K W A R D
if (p_Month == 0) {
ret_arr[0] = 11;
ret_arr[1] = parseInt(p_Year) - 1;
}
else {
ret_arr[0] = parseInt(p_Month) - 1;
ret_arr[1] = parseInt(p_Year);
}
} else if (incr == 1) {
// F O R W A R D
if (p_Month == 11) {
ret_arr[0] = 0;
ret_arr[1] = parseInt(p_Year) + 1;
}
else {
ret_arr[0] = parseInt(p_Month) + 1;
ret_arr[1] = parseInt(p_Year);
}
}
return ret_arr;
}
// This is for compatibility with Navigator 3, we have to create and discard one object before the prototype object exists.
new Calendar();
Calendar.prototype.getMonthlyCalendarCode = function() {
var vCode = "";
var vHeader_Code = "";
var vData_Code = "";
// Begin Table Drawing code here..
vCode = vCode + "<TABLE BORDER=1 WIDTH='100%' BGCOLOR=\"" + this.gBGColor + "\">";
vHeader_Code = this.cal_header();
vData_Code = this.cal_data();
vCode = vCode + vHeader_Code + vData_Code;
vCode = vCode + "</TABLE>";
return vCode;
}
Calendar.prototype.show = function() {
var vCode = "";
this.gWinCal.document.open();
// Setup the page...
this.wwrite("<html>");
this.wwrite("<head><title>������� ��������</title>");
this.wwrite("</head>");
this.wwrite("<body dir=\"rtl\"" +
"link=\"" + this.gLinkColor + "\" " +
"vlink=\"" + this.gLinkColor + "\" " +
"alink=\"" + this.gLinkColor + "\" " +
"text=\"" + this.gTextColor + "\">");
this.wwriteA("<FONT FACE='" + fontface + "' SIZE=1 COLOR='#914848'><B>");
this.wwriteA(this.gMonthName + " " + this.gYear);
this.wwriteA("</B><BR>");
// Show navigation buttons
var prevMMYYYY = Calendar.calc_month_year(this.gMonth, this.gYear, -1);
var prevMM = prevMMYYYY[0];
var prevYYYY = prevMMYYYY[1];
var nextMMYYYY = Calendar.calc_month_year(this.gMonth, this.gYear, 1);
var nextMM = nextMMYYYY[0];
var nextYYYY = nextMMYYYY[1];
this.wwrite("<TABLE width='100%' BORDER=1 CELLSPACING=0 CELLPADDING=0 BGCOLOR='#EAF4D6'><TR><TD BGCOLOR='#EAF4D6' ALIGN=center><FONT FACE='Verdana' SIZE='1'>");
this.wwrite("[<A HREF=\"" +
"javascript:window.opener.Build(" +
"'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)-1) + "', '" + this.gFormat + "'" +
");" +
"\"><<<\/A>]</B></FONT></TD><TD BGCOLOR='#EAF4D6' ALIGN=center><FONT FACE='Verdana' SIZE='1'>");
this.wwrite("[<A HREF=\"" +
"javascript:window.opener.Build(" +
"'" + this.gReturnItem + "', '" + prevMM + "', '" + prevYYYY + "', '" + this.gFormat + "'" +
");" +
"\"><<\/A>]</FONT></TD><TD BGCOLOR='#EAF4D6' ALIGN=center><FONT FACE='Verdana' SIZE='1'>");
this.wwrite("[<A HREF=\"javascript:window.print();\">Print</A>]</FONT></TD><TD BGCOLOR='#EAF4D6' ALIGN=center><FONT FACE='Verdana' SIZE='1'>");
this.wwrite("[<A HREF=\"" +
"javascript:window.opener.Build(" +
"'" + this.gReturnItem + "', '" + nextMM + "', '" + nextYYYY + "', '" + this.gFormat + "'" +
");" +
"\">><\/A>]</FONT></TD><TD BGCOLOR='#EAF4D6' ALIGN=center><FONT FACE='Verdana' SIZE='1'>");
this.wwrite("[<A HREF=\"" +
"javascript:window.opener.Build(" +
"'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)+1) + "', '" + this.gFormat + "'" +
");" +
"\">>><\/A>]</FONT></TD></TR></TABLE><BR>");
// Get the complete calendar code for the month..
vCode = this.getMonthlyCalendarCode();
this.wwrite(vCode);
this.wwrite("</font></body></html>");
this.gWinCal.document.close();
}
Calendar.prototype.showY = function() {
var vCode = "";
var i;
var vr, vc, vx, vy; // Row, Column, X-coord, Y-coord
var vxf = 285; // X-Factor
var vyf = 200; // Y-Factor
var vxm = 10; // X-margin
var vym; // Y-margin
if (isIE) vym = 75;
else if (isNav) vym = 25;
this.gWinCal.document.open();
this.wwrite("<html>");
this.wwrite("<head><title>������� ��������</title>");
this.wwrite("<style type='text/css'>\n<!--");
for (i=0; i<12; i++) {
vc = i % 3;
if (i>=0 && i<= 2) vr = 0;
if (i>=3 && i<= 5) vr = 1;
if (i>=6 && i<= 8) vr = 2;
if (i>=9 && i<= 11) vr = 3;
vx = parseInt(vxf * vc) + vxm;
vy = parseInt(vyf * vr) + vym;
this.wwrite(".lclass" + i + " {position:absolute;top:" + vy + ";left:" + vx + ";}");
}
this.wwrite("-->\n</style>");
this.wwrite("</head>");
this.wwrite("<body " +
"link=\"" + this.gLinkColor + "\" " +
"vlink=\"" + this.gLinkColor + "\" " +
"alink=\"" + this.gLinkColor + "\" " +
"text=\"" + this.gTextColor + "\">");
this.wwrite("<FONT FACE='" + fontface + "' SIZE=2><B>");
this.wwrite("Year : " + this.gYear);
this.wwrite("</B><BR>");
// Show navigation buttons
var prevYYYY = parseInt(this.gYear) - 1;
var nextYYYY = parseInt(this.gYear) + 1; //Here
this.wwrite("<TABLE width='100%' BORDER=1 CELLSPACING=0 CELLPADDING=0 BGCOLOR='#B6DADA'><TR BGCOLOR='#B6DADA'><TD BGCOLOR='#B6DADA' ALIGN=center>");
this.wwrite("[<A HREF=\"" +
"javascript:window.opener.Build(" +
"'" + this.gReturnItem + "', null, '" + prevYYYY + "', '" + this.gFormat + "'" +
");" +
"\" alt='Prev Year'><<<\/A>]</TD><TD ALIGN=center>");
this.wwrite("[<A HREF=\"javascript:window.print();\">Print</A>]</TD><TD ALIGN=center>");
this.wwrite("[<A HREF=\"" +
"javascript:window.opener.Build(" +
"'" + this.gReturnItem + "', null, '" + nextYYYY + "', '" + this.gFormat + "'" +
");" +
"\">>><\/A>]</TD></TR></TABLE><BR>");
// Get the complete calendar code for each month..
var j;
for (i=11; i>=0; i--) {
if (isIE)
this.wwrite("<DIV ID=\"layer" + i + "\" CLASS=\"lclass" + i + "\">");
else if (isNav)
this.wwrite("<LAYER ID=\"layer" + i + "\" CLASS=\"lclass" + i + "\">");
this.gMonth = i;
this.gMonthName = Calendar.get_month(this.gMonth);
vCode = this.getMonthlyCalendarCode();
this.wwrite(this.gMonthName + "/" + this.gYear + "<BR>");
this.wwrite(vCode);
if (isIE)
this.wwrite("</DIV>");
else if (isNav)
this.wwrite("</LAYER>");
}
this.wwrite("</font><BR></body></html>");
this.gWinCal.document.close();
}
Calendar.prototype.wwrite = function(wtext) {
this.gWinCal.document.writeln(wtext);
}
Calendar.prototype.wwriteA = function(wtext) {
this.gWinCal.document.write(wtext);
}
Calendar.prototype.cal_header = function() {
var vCode = "";
vCode = vCode + "<TR>";
vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>���</B></FONT></TD>";
vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>�����</B></FONT></TD>";
vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>������</B></FONT></TD>";
vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>������</B></FONT></TD>";
vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>����</B></FONT></TD>";
vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>����</B></FONT></TD>";
vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>���</B></FONT></TD>";
vCode = vCode + "</TR>";
return vCode;
}
Calendar.prototype.cal_data = function() {
var vDate = new Date();
vDate.setDate(1);
vDate.setMonth(this.gMonth);
vDate.setFullYear(this.gYear);
var vFirstDay=vDate.getDay();
var vDay=1;
var vLastDay=Calendar.get_daysofmonth(this.gMonth, this.gYear);
var vOnLastDay=0;
var vCode = "";
/*
Get day for the 1st of the requested month/year..
Place as many blank cells before the 1st day of the month as necessary.
*/
vCode = vCode + "<TR>";
for (i=0; i<vFirstDay; i++) {
vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(i) + "><FONT SIZE='1' FACE='" + fontface + "'> </FONT></TD>";
}
// Write rest of the 1st week
for (j=vFirstDay; j<7; j++) {
vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j) + "><FONT SIZE='1' FACE='" + fontface + "'>" +
"<A HREF='#' " +
"onClick=\"self.opener.document." + this.gReturnItem + ".value='" +
this.format_data(vDay) +
"';window.close();\">" +
this.format_day(vDay) +
"</A>" +
"</FONT></TD>";
vDay=vDay + 1;
}
vCode = vCode + "</TR>";
// Write the rest of the weeks
for (k=2; k<7; k++) {
vCode = vCode + "<TR>";
for (j=0; j<7; j++) {
vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j) + "><FONT SIZE='1' FACE='" + fontface + "'>" +
"<A HREF='#' " +
"onClick=\"self.opener.document." + this.gReturnItem + ".value='" +
this.format_data(vDay) +
"';window.close();\">" +
this.format_day(vDay) +
"</A>" +
"</FONT></TD>";
vDay=vDay + 1;
if (vDay > vLastDay) {
vOnLastDay = 1;
break;
}
}
if (j == 6)
vCode = vCode + "</TR>";
if (vOnLastDay == 1)
break;
}
// Fill up the rest of last week with proper blanks, so that we get proper square blocks
for (m=1; m<(7-j); m++) {
if (this.gYearly)
vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j+m) +
"><FONT SIZE='1' FACE='" + fontface + "' COLOR='gray'> </FONT></TD>";
else
vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j+m) +
"><FONT SIZE='1' FACE='" + fontface + "' COLOR='gray'>" + m + "</FONT></TD>";
}
return vCode;
}
Calendar.prototype.format_day = function(vday) {
var vNowDay = gNow.getDate();
var vNowMonth = gNow.getMonth();
var vNowYear = gNow.getFullYear();
var oDay = (vday.toString().length < 2) ? "0" + vday : vday;
var oMon = parseInt(this.gMonth)+1;
oMon = (oMon.toString().length < 2) ? "0" + oMon : oMon;
var oDate = oDay+"/"+oMon+"/"+this.gYear;
// if (TYPE ==1)
// {
if (vday == vNowDay && this.gMonth == vNowMonth && this.gYear == vNowYear)
return ("<FONT FACE=\"verdana\" SIZE=\"1\" COLOR=\"#914848\"><B>" + vday + "</B></FONT>");
else
return (vday);
/* } else
{
if (vday == vNowDay && this.gMonth == vNowMonth && this.gYear == vNowYear)
return ("<FONT FACE=\"verdana\" SIZE=\"1\" COLOR=\"#914848\"><B>" + convDay(oDate) + "</B></FONT>");
else
return (convDay(oDate));
}
*/
}
Calendar.prototype.write_weekend_string = function(vday) {
var i;
// Return special formatting for the weekend day.
for (i=0; i<weekend.length; i++) {
if (vday == weekend[i])
return (" BGCOLOR=\"" + weekendColor + "\"");
}
return "";
}
Calendar.prototype.format_data = function(p_day) {
var vData;
var vMonth = 1 + this.gMonth;
vMonth = (vMonth.toString().length < 2) ? "0" + vMonth : vMonth;
var vMon = Calendar.get_month(this.gMonth).substr(0,3).toUpperCase();
var vFMon = Calendar.get_month(this.gMonth).toUpperCase();
var vY4 = new String(this.gYear);
var vY2 = new String(this.gYear.substr(2,2));
var vDD = (p_day.toString().length < 2) ? "0" + p_day : p_day;
switch (this.gFormat) {
case "MM\/DD\/YYYY" :
vData = vMonth + "\/" + vDD + "\/" + vY4;
break;
case "MM\/DD\/YY" :
vData = vMonth + "\/" + vDD + "\/" + vY2;
break;
case "MM-DD-YYYY" :
vData = vMonth + "-" + vDD + "-" + vY4;
break;
case "MM-DD-YY" :
vData = vMonth + "-" + vDD + "-" + vY2;
break;
case "DD\/MON\/YYYY" :
vData = vDD + "\/" + vMon + "\/" + vY4;
break;
case "DD\/MON\/YY" :
vData = vDD + "\/" + vMon + "\/" + vY2;
break;
case "DD-MON-YYYY" :
vData = vDD + "-" + vMon + "-" + vY4;
break;
case "DD-MON-YY" :
vData = vDD + "-" + vMon + "-" + vY2;
break;
case "DD\/MONTH\/YYYY" :
vData = vDD + "\/" + vFMon + "\/" + vY4;
break;
case "DD\/MONTH\/YY" :
vData = vDD + "\/" + vFMon + "\/" + vY2;
break;
case "DD-MONTH-YYYY" :
vData = vDD + "-" + vFMon + "-" + vY4;
break;
case "DD-MONTH-YY" :
vData = vDD + "-" + vFMon + "-" + vY2;
break;
case "DD\/MM\/YYYY" :
vData = vDD + "\/" + vMonth + "\/" + vY4;
break;
case "DD\/MM\/YY" :
vData = vDD + "\/" + vMonth + "\/" + vY2;
break;
case "DD-MM-YYYY" :
vData = vDD + "-" + vMonth + "-" + vY4;
break;
case "DD-MM-YY" :
vData = vDD + "-" + vMonth + "-" + vY2;
break;
default :
vData = vDD + "\/" + vMonth + "\/" + vY4;
}
if (TYPE == 2)
{
vData = convDate(vData);
}
return vData;
}
function Build(p_item, p_month, p_year, p_format,type) {
var p_WinCal = ggWinCal;
gCal = new Calendar(p_item, p_WinCal, p_month, p_year, p_format,type);
// Customize your Calendar here..
gCal.gBGColor="white";
gCal.gLinkColor="#27570E";
gCal.gTextColor="#27570E";
gCal.gHeaderColor="#27570E";
// Choose appropriate show function
if (gCal.gYearly) gCal.showY();
else gCal.show();
}
function show_calendar() {
/*
p_month : 0-11 for Jan-Dec; 12 for All Months.
p_year : 4-digit year
p_format: Date format (mm/dd/yyyy, dd/mm/yy, ...)
p_item : Return Item.
*/
p_item = arguments[0];
if (arguments[1] == null)
p_month = new String(gNow.getMonth());
else
p_month = arguments[1];
if (arguments[2] == "" || arguments[2] == null)
p_year = new String(gNow.getFullYear().toString());
else
p_year = arguments[2];
if (arguments[3] == null)
p_format = "DD/MM/YYYY";
else
p_format = arguments[3];
TYPE = arguments[4];
vWinCal = window.open("", "Calendar",
"width=232,height=190,status=no,resizable=no,top=200,left=200");
vWinCal.opener = self;
ggWinCal = vWinCal;
Build(p_item, p_month, p_year, p_format);
}
/*
Yearly Calendar Code Starts here
*/
function show_yearly_calendar(p_item, p_year, p_format) {
// Load the defaults..
if (p_year == null || p_year == "")
p_year = new String(gNow.getFullYear().toString());
if (p_format == null || p_format == "")
p_format = "DD/MM/YYYY";
var vWinCal = window.open("", "Calendar", "scrollbars=yes");
vWinCal.opener = self;
ggWinCal = vWinCal;
Build(p_item, null, p_year, p_format);
}
Maybe somone can help me out he I am trying to validate two dates, to make sure one comes before another. This is the code I have: Code: function validate_time(fielda, fieldb) {
if (fielda < fieldb ) {
ErrFields.push("The start date must be before the end date");
return false;
} else {
return true;
}
}
and it is called using: Code: validate_time(startdate, enddate); This code dosen't work at all, so I guess I am way off. If anyone knows what may be the problem or any suggestions I would apprecate it. Thanks. Hello, i have a question about date validation. I'm new to javascript and am still learning. I was wondering if anyone could help me out with a problem i am facing. I want my code to be able to validate the date in different formats other then 01/25/2007. I would like the code to be able to validate 1-25-07, 1-25-2007, or 01/25/2007. Here is the code i have thus far which works with the 01/25/2007 format. Any ideas on how i could make this code work to validate the other formats? Thank you for your time, here is the code. <script language = "Javascript"> var dtCh= "/"; var minYear=1900; var maxYear=2100; function isInteger(s){ var i; for (i = 0; i < s.length; i++){ var c = s.charAt(i); if (((c < "0") || (c > "9"))) return false; } return true; } function stripCharsInBag(s, bag){ var i; var returnString = ""; for (i = 0; i < s.length; i++){ var c = s.charAt(i); if (bag.indexOf(c) == -1) returnString += c; } return returnString; } function daysInFebruary (year){ return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 ); } function DaysArray(n) { for (var i = 1; i <= n; i++) { this[i] = 31 if (i==4 || i==6 || i==9 || i==11) {this[i] = 30} if (i==2) {this[i] = 29} } return this } function isDate(dtStr){ var daysInMonth = DaysArray(12) var pos1=dtStr.indexOf(dtCh) var pos2=dtStr.indexOf(dtCh,pos1+1) var strMonth=dtStr.substring(0,pos1) var strDay=dtStr.substring(pos1+1,pos2) var strYear=dtStr.substring(pos2+1) strYr=strYear if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1) if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1) for (var i = 1; i <= 3; i++) { if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1) } month=parseInt(strMonth) day=parseInt(strDay) year=parseInt(strYr) if (pos1==-1 || pos2==-1){ alert("The date format should be : mm/dd/yyyy") return false } if (strMonth.length<1 || month<1 || month>12){ alert("Please enter a valid month") return false } if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){ alert("Please enter a valid day") return false } if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){ alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear) return false } if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){ alert("Please enter a valid date") return false } return true } function ValidateForm(){ var dt=document.frmSample.txtDate if (isDate(dt.value)==false){ dt.focus() return false } return true } </script> <form name="frmSample" method="post" action="" onSubmit="return ValidateForm()"> <p>Enter a Date <font color="#CC0000"><b>(mm/dd/yyyy)</b></font> : <input type="text" name="txtDate" maxlength="10" size="15"> </p> <p> <input type="submit" name="Submit" value="Submit"> </p> </form> Hi, Using this script Code: <script language="javascript" type="text/javascript">
function compareDate()
{
var start = document.beginDate.startdate.value;
var end = document.termDate.enddate.value;
var stDate = new Date(start);
var enDate = new Date(end);
var compDate = enDate - stDate;
if(compDate >= 0)
return true;
else
{
alert("Please correct-end date is before begin date.");
return false;
}
}
</script>
Have two input boxes for Start Date and End Date. Both boxes have JQuery linked code for datepicker calendar. Want to ensure that end date is >= to start date. Want dates validated on losing focus from end date input (text) box - like this - I guess. Code: <input style="width: 70px" type="text" id="enddate" onblur="function compareDate();" /> The reason I am here is that, of course, what I have is not working. Appreciate your help. Thanks - John HI All, i have a form with 5 date fields, and i need to validate these fields against each other and prevent two date fields from future dates. I have used EPOCH calendar control on my page and set all date fields as read only. The calendar function is called on page load event. I have written a function to compare my dates (comparedates()) and called this function into another function (validateform(this)) which is triggered when the form is submitted. The validateform function first checks for null values and then calls comparedates function. When i test the form, the validate form works well and the form won't submit if there are any missing details, however when it executes the comparedates() function, this is what happens: in FireFox: alerts are popping up, but the page is submitted anyway in IE8 : alerts do not pop up and the page is submitted in both browsers i don't see any javascript error. here is the code i'm using in the page, apart from validateform and compare dates, i have a function to check email and another function to disable/enable text field upon a specific selection from a drop down. These two functions work perfectly, i just included them in the code just to see if it is at all affecting my comparedate() function. please let me know if you would like to also see EPOCH calendar code. Thank you for your help Maryam Code: function getToday() {
var date = new Date();
var mm = zeroPadValue(date.getMonth() + 1);
var dd = zeroPadValue(date.getDate());
var yyyy = date.getFullYear();
var result = yyyy + "-" + mm + "-" + dd;
return result;
}
function zeroPadValue(value) {
if (value < 10) {
value = "0" + value;
}
return value;
}
function validateForm(form) {
var sysDate = new getToday();
var obj=document.createform.nationality;
for(var i=0; i < form.elements.length; i++){
if(form.elements[i].value.length == 0 && form.elements[i].name != "submit" && form.elements[i].name !="qualification" && form.elements[i].name !="gender" &&
form.elements[i].name !="marital" && form.elements[i].name !="cbirth" && form.elements[i].name !="citybirth" && form.elements[i].name !="email" &&
form.elements[i].name !="pspace" && form.elements[i].name !="paidby" && form.elements[i].name !="visano" && form.elements[i].name !="difcsponsored" &&
form.elements[i].name !="vissuedate" && form.elements[i].name !="vexpirydate" && form.elements[i].name !="compreg"){
alert('No value entered in '+form.elements[i].title+'.');
form.elements[i].focus();
return false;
}
}
comparedates();
return true;
}
function comparedates()
{
var form = document.forms[0];
var curr = new Date(getToday());
var getdob = new Date(document.createform.dob.value);
var getpi = new Date(document.createform.pissue.value);
var getpe = new Date(document.createform.pexpiry.value);
for(var i=0; i < form.elements.length; i++)
{
if(form.elements[i].name =="dob")
{
if(getdob > curr)
{
alert(form.elements[i].title + ' cannot be greater than today\'\s date.');
form.elements[i].focus();
return false;
}
}
if(form.elements[i].name=="pissue")
{
if(getpi > curr )
{
alert(form.elements[i].title+' cannot be greater than today\'\s date.');
form.elements[i].focus();
return false;
}
if(getpi < getdob)
{
alert(form.elements[i].title+' cannot be smaller than ' + document.createform.dob.title + '.');
form.elements[i].focus();
return false;
}
}
if(form.elements[i].name=="pexpiry"){
if(getpe < getpi)
{
alert(form.elements[i].title+' cannot be smaller than ' + document.createform.pissue.title +'.');
form.elements[i].focus();
return false;
}
if( getpe < getdob)
{
alert(form.elements[i].title+' cannot be smaller than '+ document.createform.dob.title+'.');
form.elements[i].focus();
return false;
}
}
}
}
function disableFields(obj){
if(obj.options[obj.selectedIndex].value=="BH" || obj.options[obj.selectedIndex].value=="KW" || obj.options[obj.selectedIndex].value=="OM" || obj.options[obj.selectedIndex].value=="QA" ||
obj.options[obj.selectedIndex].value=="SA" || obj.options[obj.selectedIndex].value=="AE"){
// alert('true');
document.createform.visano.disabled=true;
document.createform.difcsponsored.disabled=true;
document.createform.vissuedate.disabled=true;
document.createform.vexpirydate.disabled=true;
} else {
document.createform.visano.disabled=false;
document.createform.difcsponsored.disabled=false;
document.createform.vissuedate.disabled=false;
document.createform.vexpirydate.disabled=false;
}
}
function validateEmail(myemail){
var AtPos = myemail.value.indexOf("@");
var StopPos = myemail.value.lastIndexOf(".");
var Message = "";
//var getemail = document.getElementById("txtemail");
if (myemail.value.length !=0){
if (AtPos == -1 || StopPos == -1 || StopPos < AtPos || StopPos - AtPos == 1) {
Message = "Not a valid email address";
alert (Message);
//myemail.focus();
setTimeout('document.getElementById(\'email\').focus();document.getElementById(\'email\').select();',0);
//return false;
} else {
return true;
}
}
}
function callall(){
getCal();
// comparedates();
}
I'm a fairly new ColdFusion developer and a true Javascript newbie, so gentleness please! I have a CF application that accepts two dates. The first date - Out Date - is required. The second date - Return Date - is optional, but if populated, must be equal to or greater than the Out Date. Here's the screen & code: <script type="text/javascript"> function compareDate() { if(document.editleave.temp_ret_date.value != "01/01/0001") if(document.editleave.temp_ret_date.value < document.editleave.temp_out_date.value) alert("Scheduled Through Date cannot be earlier than the Scheduled Out Date!"); setFormFocus(document.editleave.temp_ret_date); } </script> <cfinput type="datefield" name="temp_out_date" id="temp_out_date" value="#DateFormat(Now(), 'mm/dd/yyyy')#" validate="date" ValidateAt="onBlur,onSubmit" message="Please enter a valid date in MM/DD/CCYY format." size="6" maxlength="10"> <cfinput type="datefield" name="temp_ret_date" id="temp_ret_date" value="01/01/0001" ValidateAt="onBlur,onSubmit" message="Please enter a valid date in MM/DD/CCYY format." onBlur="compareDate();" size="6" maxlength="10"> Everything works fine....EXCEPT...if the Return Date is invalid, I cannot click on the calendar box to select a date (or open another browser session). Basically, IE is locked up until the user manually types in a valid date. This ain't good. I want to be able to trap the error, just like I have, but I still want the calendar selection box to be usable. Is it possible to "reset" the error condition after the intial warning to only trigger on the onSubmit parameter? Hello, I am arranging a validation form checking a start date (DepartureDate) against today's date to verify that it must be later than today's date, I am a newbie on javascript and I have tried various ways, unfortunately I have hit the wall and I need help. [CODE] <SCRIPT LANGUAGE="JAVASCRIPT" SCRIPT TYPE="TEXT/JAVASCRIPT"> function checkForm() { DepartureDate= /^(0[1-9]|[12][0-9]|3[01])[\/](0[1-9]|1[012])[\/](20)\d\d$/ //check if DepartueDate is valid entry var depdate=myform.DepartureDate.value; // get date from keyed text box var prsDepdate= Date.parse(depdate); // convert to date parse var currentDate = new Date();// today's date var now=Date.parse(currentDate);//parsed todays date if (!DepartureDate.test(depdate)) { alert("Departure Date must be entered in numbers in the following format dd/mm/yyyy with the first two year digits being 20yy"); return false; } //validation if departure Date is entered correctly if (prsDepdate<=currentDate) { alert("Departure Date must be later than Today's date!")//comparison if Departure Date is less than today return false; } } </SCRIPT> [CODE] Thanks a lot I'm looking for a good javascript time & date popup other than this one. It conflicts with Joomlas javascript code and causes problems in the back-end. Other than that, it's perfect. Does anyone know of any other free calendar popups that let you pick both date and time? Hi to aLL CAN ANY BODY HELP ME OUT IN WRITING JAVASCRIPT CODE FOR MONTH PICKER HERE I DONT NEED DATE, I JUST WANT ALL THE MONTHS IN PLACE OF DATES AND AN OPTION FOR SELECTING YEARS, WHEN I SELECT MONTH AND CHOOSE YEAR, THEN TEXT FIELD GET JAN-2008 clearly, need a calender with out date in it, months and years.... colud you please give me any information regarding this thank you I have been working on this picker calendar all day and I am completely stumped. The calendar will show. Any help with this code would be REALLY appreciated!! Thank you!! <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Central Valley Snowboarding</title> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1" /> <link rel="stylesheet" href="js_styles.css" type="text/css" /> </head> <body> <h1>Central Valley Snowboarding</h1> <h2>Group Reservations</h2><hr /> <form action="FormProcessor.html" method="get" enctype="application/x-www-form-urlencoded"> <h3>Snowboarding Date</h3> <p><input type="text" name="reservationDate" /> <a href="" onclick="displayCalendar()">Select Date</a></p> <h3>Group Leader</h3> <table border="0"> <tr valign="top"> <td>Last name<br /> <input type="text" name="leaderLastName" size="50" /> <br /> First name<br /> <input type="text" name="leaderFirstName" size="50" /> <br /> Telephone<br /> <input type="text" name="leaderTelephone" size="50" /> <br /> Address<br /> <input type="text" name="leaderAddress" size="50" /><br /> City, State, Zip<br /> <input type="text" name="leaderCity" size="34" /> <input type="text" name="leaderState" size="2" maxlength="2" /> <input type="text" name="leaderZip" size="5" maxlength="5" /></td> </tr></table> <script type="text/javascript"> /* <![CDATA[ */ var dateObject = new Date(); var month = dateObject.getMonth(); var monthArray = new Array("January","February","March","April","May","June", "July","August","September","October","November","December"); var dateToday = monthArray[month] + " " + dateObject.getDate() + ", " + dateObject.getFullYear(); document.forms[0].reservationDate.value = dateToday; function displayCalendar(whichMonth) { calendarWin = window.open("", "CalWindow", "status=no,resizable=yes,width=400,height=320,left=200, top=200"); calendarWin.focus(); calendarWin.document.write("<!DOCTYPE html PUBLIC '-//W3C// DTD XHTML 1.0 Strict//EN' 'http://www.w3.org/TR/xhtml1/ DTD/xhtml1-strict.dtd'><html xmlns='http://www.w3.org/ 1999/xhtml'> <head><title>Central Valley Snowboarding</title><meta http-equiv='content-type' content='text/html; charset=iso-8859-1' /> <link rel='stylesheet' href='js_styles.css' type='text/ css' /></head><body>"); calendarWin.document.write("<table cellspacing='0' border='1' width='100%'>"); } if (whichMonth == -1) dateObject.setMonth(dateObject.getMonth()-1); else if (whichMonth == 1) dateObject.setMonth(dateObject.getMonth()+1); var month = dateObject.getMonth(); calendarWin.document.write("<tr><td colspan='2'><a href='' onclick='self.opener.displayCalendar(-1);return false'> Previous</a></td><td colspan='3' align='center'><strong>" + monthArray[month] + " " + dateObject.getFullYear() + "</strong></td><td colspan='2' align='right'><a href='' onclick='self.opener.displayCalendar(1);return false'> Next</a></td></tr>"); + "</strong></td></td></tr>"); calendarWin.document.write("<tr align='center'><td>Sun</td> <td>Mon</td><td>Tue</td><td>Wed</td><td>Thu</td><td>Fri</td> <td>Sat</td></tr>"); calendarWin.document.write("<tr align='center'>"); dateObject.setDate(1); var dayOfWeek = dateObject.getDay(); for (var i=0; i<dayOfWeek; ++i) { calendarWin.document.write("<td> </td>"); } var daysWithDates = 7 - dayOfWeek; var dateCounter = 1; for(var i=0; i<daysWithDates; ++i) { var curDate = monthArray[month] + " " + dateCounter + ", " + dateObject.getFullYear(); calendarWin.document.write("<td><a href='' onclick='self.opener.document.forms[0] .reservationDate.value=\"" + curDate + "\";self.close()'>" + dateCounter + "</a></td>"); ++dateCounter; } var numDays = 0; // January, March, May, July, August, October, December if (month == 0 || month == 2 || month == 4 || month == 6 || month == 7 || month == 9 || month == 11) numDays = 31; // February else if (month == 1) numDays = 28; // April, June, September, November else if (month == 3 || month == 5 || month == 8 || month == 10) numDays = 30; for (var rowCounter = 0; rowCounter < 5; ++rowCounter) { var weekDayCounter = 0; calendarWin.document.write("<tr align='center'>"); while (weekDayCounter < 7) { var curDate = monthArray[month] + " " + dateCounter + ", " + dateObject.getFullYear(); if (dateCounter <= numDays) calendarWin.document.write("<td><a href='' onclick='self.opener.document.forms[0]. reservationDate.value=\"" + curDate + "\";self.close()'>" + dateCounter + "</a></td>"); else calendarWin.document.write("<td> </td>"); ++weekDayCounter; ++dateCounter; } calendarWin.document.write("</tr>"); } calendarWin.document.write("</table></body></html>"); calendarWin.document.close(); /* ]]> */ </script> <p><input type="submit" value="Submit Group Reservation" /></p> </form> </body> </html> hi folks.. how to start with color picker using a layered div? i would like to have idea about that.. if anyone have any code samples then let me know.. thank you |
|||||||