ASP.NET Ajax toolkit has a CalendarExtender control which is very cool as associate the CalendarExtender to a a TextBox. here am using two Ajax toolkit has a CalendarExtender controls with two textboxes but i want to validate of both CalenderExtenders ....... 2nd CalenderExtender Date should Greater Than 1st CalenderExtender Date.
View 2 RepliesI populate the date field with DateTime.Today as the default date when the form loads in a TextBox then if the user wants
to change the date by clicking in the TextBox they can select a different date from the Calendar Extender that I have
connected to the TextBox so that they won't enter an incorrect date.
I tried to use an Ajax asp:MaskedEditExtender control along with the Calendar Extender, TextBox and default
date that is displayed but all of these things don't work together that way.
So the problem is that after the form loads the user still can enter an incorrect date if they highlight the TextBox
and type in a date into the TextBox instead of using the Calendar Extender to populate the TextBox.
I tried to use DateTime.TryParse to catch the bad date but DateTime.TryParse only catches some types of bad dates. For example:
99999999 will not get pass DateTime.TryParse
kkkkkkk will not get pass DateTime.TryParse
>>> However 1111/11/11 will get pass DateTimeParse but then when it tries to update the database it will give the error stating:
SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM.
First the Date needs to be in the Format:
mm/dd/yyyy
Second 1111/11/11 if reversed is 11/11/1111 and is out of the range of what the error says the range is.
So my question is:
How can I get validate the date if the user doesn't select from the Calendar?
Below is the both html and code behind:
*** Below is the html:
<asp:SqlDataSource
ID="SqlIncomingForm"
runat="server" InsertCommandType="Text" OnInserting="SqlIncomingForm_Inserting" OnInserted="SqlIncomingForm_Inserted"
ConnectionString="<%$ ConnectionStrings:IncomingForm %>"
[Code]....
i have a textbox for date of birth with calender as an extender i want when the user click the date it should only accept the date when the age between 15 to 40
View 1 RepliesIn my website their is a textbox for adding birth date...
I am using the ajax calendar for selecting date...
I want that the user who enters the date shld be above 16yrs old...
Means i want that the date should be minus from the current date and should be calculated as 16yrs or above it...
For example:- user 'A' selects a date 5th may 2005 and the current date is 28th march 2013 (which means that the age is 8 yrs)... than it should show an error that "your age should be above 16 yrs"...
Front-end:- Asp.net C#
Back-end:- sql server 2005
Note:- I am using Ajax Calendar....
Cannot find an explanation of the AJAX CalendarExtender's attribute animated.
What does this do exactly?
when using CalendarExtender with a TextBox, when i press mouse into the TextBox, a Calendar pop-ups. I want to know, does here asynchronous communication took place for bringing this calender from server to the browser ? or initially at the time of page load itself that calendar was loaded in the browser ?
View 4 RepliesI am having a very weird problem with 'CalendarExtender' as Ajax control in my application.
I added this extender to one of my textbox controls, but when I run the application and click on the textbox nothing happens. It does not show any errors either.I have added all the necessary references:
'AjaxControlToolkit.dll' & 'System.Web.Ajax.dll' to the project, but it des not work for some reason. Here is and the problematic piece of code:
[code]....
i have a follwing code:
[code]....
basically wot i m doing is to validate the textbox that having the date but nothing happen as i dont select the date, textbox is only readonly, can any one assist me in this matter?
I can't have my culture on CalendarExtender ? I've tryed to set Culture and UICulture to auto on the container page, but calendar still in US ?this CalendarExtender is on an Usercontrol.
View 2 Replieswhat is the use for modeChangeAnimation property in CalendarExtender(Ajax control toolkit control).
View 1 RepliesWhen I set textbox readonly property true I'm getting textbox.Text empty value on postback
[Code]....
[Code]....
[Code]....
How to get value for CalendarExtender from readonly textbox
I m facing one problem whenover I use ajax calendar i m using this code at the time of file download
TargetControlID="TextBox1" & TargetControlID="TextBox2" is associated from ajax CalendarExtender
string abc = "CPCB_" + TextBox1.Text + "_" + TextBox2.Text;
Current.Response.Buffer = true;
[code]...
Strange problem with CalendarExtender
[Code]....
The text box is updated correctly if it is empty or if the date is invalid e.g. 9/292010.
If the current text is 9/29/2010 and a different date is clicked then the calendar stays open with the previous date selected. I get the following error message "e.getDateOnly is not a function".
I have the following calendarextender connected to a text box (TextBoxDate). When I choose a new date, I can see that the textbox is updated. However, when I call the text box in a vb script, run when I click a button, the text box is null. The script worked fine when I would enter the date by hand. The failure began when I added the calendarextender.
<asp:TextBox ID="TextBoxDate" runat="server" style="text-align: center" Width="93px"></asp:TextBox>
<asp:CalendarExtender ID="CalendarExtender1" runat="server"
PopupButtonID="TextBoxDate" TargetControlID="TextBoxDate"
FirstDayOfWeek="Monday">
</asp:CalendarExtender>
my question is if anybody know how to execute method when select some date in calendarextender because i need get some information when i select the date
View 1 Replies`I'm working with masterpages and after reading a lot of answers I can't find why my calendarextender doesn't appear Here is my code
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="DefaultAlumno.master.cs" %>
<html>
<head runat="server" id="Head1">
<title>
Gestor
</title>
</head>
<body>
<form id="form1" runat="server">
<table style="background-color:#3366FF" cellspacing="0" cellpadding="5" border="0" height="80%">
<tr height="20px">
<td style="width: 100px">
</td>
<td style="width: 100px">...................
If the date selected (in the calendarExtender) is not in the allowed range, I want to reset the selected date to null in the "OnClientDateSelectionChanged" event. Dont know how.
View 3 RepliesIs there a way to set a maximum of a CalendarExtender? Like it can't go farther than '2079-06-06' (This is the limit ouf SqlServer SMALLDATETIME). Or the only way to block the user from entering a date that is out of range is to verify manually?
View 2 RepliesI have two calendar controls where format is set to "d-M-yyyy". When the corresponding textboxes are filled (from calendar control or typed) i do acallback with the new value. When value from first textbox > value from second textbox I swap the values. This part works... However if i try to set the values by using calendar.set_selectedDate(value) - where value is a string in the same format as the calendar should accept - then calendar produces output in the format "MM-dd-yyyy" which is not correct!
As a result, I'm now setting values for the text-fields, which does not update the calendar..
how to use/call ajaxToolkit:CalendarExtender in an xslt as I have an xslt control that renders data to my page but I am using ajax for the site now and I have to update a few xslt pages so that I can use ajax controls.PS : I don't understand xslt's much but do understand that they use standard html/javascript controls.
View 1 RepliesIs it possible remove the last years of CalendarExtender ?
View 5 Repliesi desinged an page with updatepanel within that i used ajaxcalendarExtender control. now i selects the date after that click on the button based on this date then the application will read the data from the database and bind into the GV. but after this postback the calendar get cleared. i checked my page there is no place i cleared this date. but i dont know why this date has cleared. below is my code
<asp:TextBox ID="txt1" runat="server" Width="80px" CssClass="searchtext" ReadOnly="true" />
<img id="img1" src="datePic.gif" title="Date" height="20px" />
<ajaxToolkit:CalendarExtender ID="cal1" runat="server" PopupButtonID="img1" CssClass="AjaxCalendar" TargetControlID="txt1" />
<asp:CustomValidator ID="dateValidator" runat="server"></asp:CustomValidator>
it seems like CalendarExtender don't have the onDayRender Event.so it means i have to use javascript? i want to disable all the dates in the past?how can i do that?
View 4 RepliesI have read many forums to see if I could find a solution and there hasn't been anything that is what I need. I have an asp:calendar that you select a date on there and a panel pops up. On the panel, the start date and end date are filled with the selected date from the asp:calendar. The end date field has the CalendarExtender. When you open it, the selected date on there is the same as from the asp:calendar which is good. What I need is to tweak my javascript to check to make sure that the user picks a date after the selected date from the asp:calendar. so if they pick 11/4/2010 as a start date, the end date cannot be fore 11/4/2010. Only anything after that. Not todays date(ex. 10/22/2010).codebehind for my asp:calendar sending the dates
[Code]....
[Code]....
Actually, i want to format CalendarExtender control like "2010/02/19 21:21:52" (without AM, PM). But i can know how to do this. This is my code:
[Code]....
But it always show like that 2010/02/19 09:21:52 PM