Web Forms :: Validate Age When Birth Date Is Selected In AJAX CalendarExtender Control
Mar 29, 2013
In 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....
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May 8, 2013
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
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May 25, 2013
I have a textbox to input DOB,i used ajax calendar to enter DOB,what validation expression should i use so that user below age 15 cannot get registered...
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Dec 29, 2010
I 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]....
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Jan 12, 2014
May i know how to query the data in textbox when select the date from ajakcontrol tool kit ?
<asp:TableRow ID="TableRow4" runat="server" ForeColor="Teal">
<asp:TableHeaderCell BorderColor="Black" BorderWidth="1" BackColor="#0C0C25" ForeColor="White">FromDate :</asp:TableHeaderCell>
<asp:TableHeaderCell BorderColor="Black" BorderWidth="1" Width="200" HorizontalAlign="Left" ForeColor="Red" BackColor="ControlLight">
[Code] .....
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Apr 1, 2013
I have two text boxes (from date and to date). Based on your demo i have disabled the future date but my requirement is
1). First i have select the from date. eg: 21-02-2013
2). Now i am selecting TO DATE. eg:21-01-2013
Now my requirement is i need to disable dates until 21-02-2013 to current date. Then user not able to select ToDate as 21-01-2013 i need to provide only option to select from 22-02-2013 to current date.
<asp:Label ID="lbl_sel_date" runat="server" Text="Select Date: "></asp:Label>
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<asp:ImageButton runat="server" ID="imgPopup" ImageUrl="~/Calendar.png" />
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[code]...
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Apr 23, 2013
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May 7, 2015
How can i get both date and time using Ajax calendar extender in ASP.Net,C#.
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May 20, 2010
I have a textbox extended with the calendar extender in ASP.NET Ajax. If I get the selected date of the calendar, the variable is null, and the text of the textbox always defaults to the value I specified (Default) for when the page loads.
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Jul 27, 2010
I want the code for calculating birthdate using age and current date in c#.
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Feb 24, 2010
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.
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Jul 11, 2013
if I google it I get things like "you could try..." or "that doesn't work if...", etc. and I want some tried and true way. So, have you written any age-calculation routines and found they actually work when put to the test (that would be, when they go live ) or simply found one on the Internet?
I tried googling "vbforums .net calculate age" and I got some VB6 code. I am thinking there might be something more sophisticated in .NET.
I tried searching "calculate age" in the advanced search here, and got hits like "calculate tax" and "calculate discount" so it's not recognizing my combined keyword string.
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Mar 8, 2011
Is 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?
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Oct 22, 2010
I 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]....
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Aug 31, 2010
I must be missing something here. I use the code below to display a DateTime value, and the time is always displaying, i.e. 7/11/2010 08:10:10.
I just want the date. The Format value doesn't seem to have any effect.
<asp:TemplateField
HeaderText="Exp Date"
HeaderStyle-Width="100px">
<ItemTemplate>
<asp:TextBox
ID="TextBox1"
runat="server"
Text='<%# Bind("expirationDate") %>'></asp:TextBox>
<cc1:CalendarExtender
ID="CalendarExtender1"
runat="server"
TargetControlID="TextBox1"
Format="MM/dd/yy"
/>
</ItemTemplate>
</asp:TemplateField>
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Nov 22, 2010
I need to display dates as "dd/MM/yyyy"
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I can get around this problem on the client by formatting the bound textbox in the OnClientDateSelectionChanged client event but have no way to set the CalendarExtender SelectedDate property on the server because the wrong date seperator is displayed.
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Jan 14, 2010
What I'm finding is that if I externally change the date in the text box that the CalendarExtender is attached to (I'm also using an image button with a calendar image to invoke the calendar - like the last example on the
samples page), the date on the calendar does not stay in sync.
Example:
page loads. text and calendar are set to 1/14/2010. cool. on the click event of a button elsewhere on the page I set the date in the text box to 12/15/2009.
I would expect that clicking on the calendar button to display the calendar would show December 15, 2009 in the calendar, but instead it's still stuck on January 14, 2010.
What's involved in programattically setting the date in the CalendarExtender control
in javascript?
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Oct 29, 2010
Is it possible to pick both the date and time with an ajax calendar extender? If so, how? If not any ideas are welcome in getting both the date and time into a datetime field of a textbox.
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The below code is not working properly. It is showing always 08/08/2012 12:00:00 AM
<cc1:calendarextender id="calendarPopup" format="MM/dd/yyyy hh:mm:ss tt" runat="server" popupbuttonid="btnFrom"
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I am working on a .NET web application and I'm trying to use ajax CalendarExtender for the users to specify a specific date. For some reason, when I click the icon to display the calendar, the background seems to be transparent, shown below:
What could be the reason for this?
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I've also tried setting up it's z-index property to as high value as 5000000 but still doesn't work.
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I have a page that displays data depending upon the date range entered by the user into two textboxes. I have added the CalendarExtender control from the Ajax Toolbox to each of these two textboxes, and I would like the associated updatePanel to refresh with new data whenever either of the two dates is changed. Sounds simple enough, but I have not been able to manage it so far.
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Jan 10, 2011
ii tried to bind my calendar too my database but i don't know why it is not inserted in my database.
and here it is my script ...
[Code]....
and the calendar the only record that can't be inserted to the database
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Apr 30, 2012
I am using AJAX Control Toolkit calendar extendar for allowing my users to select date of birth. I want to calculate age once they select date of birth using JavaScript....
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May 14, 2013
I have web from in which i have use caleder extender but it display date in form of MM.dd.yyyy
I want it in dd.mm.yyyy i have change its format to dd.mm.yyyy
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