Web Forms :: Want To Restrict Future Date Selection?
Apr 27, 2010I want to restrict future date selection, how can i do it..........?
Is there any regular expression to do this..............?
I want to restrict future date selection, how can i do it..........?
Is there any regular expression to do this..............?
[Code]....
i m using calenderExtender control, here i want to restrict the user not able to select future date its also working fine , now i want to restrict the user cant select future date than current day+7 (next day)
for ex:
if today is 10 march then he can select next 7 days means till 17 march bt he cant select 18 march
how to calculate years in asp.net..that is , if a value in textbox is 10-oct-2010... i wanna get 10-oct-2011 in another textbox if i specify to calculate 1 year and 10-oct-2012 if it is 2 years....
so how can i implement this...using vb............is there any function for that..
I have a Calendar. I need to select a date usually future date on a calendar. The date is provided from a gridview. The calendar is placed on an item template inside the gridview. So the calendar on each row should point different dates.
here is my code.
[Code]....
[Code]....
What i am getting now is, the new date is getting selected, but its showing current Month. For example, the date is 31/07/2011, then Month i want it to be shown is "July 2011" but its still showing "July 2010". though the date is getting selected.
I would like to achieve the following.
1- if a user goes to a web page in a web application hosted on the Internet and selects a FUTURE date from a "Calendar control" the date selected and the URL for the page are stored in the database (I know how to do this step)
2- when the date selected arrives the URL will be embedded in an email that is sent out AUTOMATICALLY to the user. How can I trigger the email to go out AUTOMATICALLY on the selected date??????
Does the link below help me answer this question?? I just need a high level steps on how to do this. .
http://msdn.microsoft.com/en-us/magazine/cc163821.aspx
Would anyone have any thoughts about stopping the user from selecting or entering any future dates. The AJAX regular expression validator I had only verify the date if it is in DD//MM/YYYY format.
View 2 RepliesOn my web page i have to restrict content selection if user drag mouse on page, as on normal page have enable that if user try to drag mouse then content will get select.
I have found javascript for same and apply it, its running well for IE and i have found css tag for Mozzila to restrict content selection, both working well,but now what i want , on my web page i have textboxes, due to apply JS and CSS user also can't able to select text from textbox..and i want to allow to select content from textbox.
window.onload = function () {
document.onselectstart = function () { return false; } // ie
}
CSS
Body
{
-moz-user-select:none; // Mozzila
}
it means calender ectender not select greater than today date?
View 12 RepliesI am using AjaxCalendar Toolkit :
<asp:TextBox CssClass="form-control" ReadOnly="true" runat="server" id="StartTime"></asp:TextBox> <asp:CalendarExtender ID="Start_CalendarExtender" runat="server" Enabled="True" TargetControlID="StartTime">
</asp:CalendarExtender>
<asp:TextBox CssClass="form-control" ReadOnly="true" runat="server" id="EndTime"></asp:TextBox> <asp:CalendarExtender ID="Start_CalendarExtender" runat="server" Enabled="True" TargetControlID="EndTime">
</asp:CalendarExtender>
And On Page Load i have done this to avoid selecting previoud dates in start date :
protected void Page_Load(object sender, EventArgs e)
{
Start_CalendarExtender.StartDate = DateTime.Now;
}
Now i want to do that user cannot select end date less than start date , e.g if he choose 2-July-2014 ( as a start date) then he could not choose (1-July-2014) as End date , dates prior to Start Date must get disabled in End Date Calendar Extender.
I'm trying to set up two check box's in a DataGrid so that only one can be checked at any one time.
At the moment, the following renders the existing state of the choice on screen:
[code]....
How do I go about ensuring that if the user chooses ChoiceOne that any selection of ChoiceTwo will be unselected and vice versa? Is there any way to state in the DataGrid control that these two checkboxes are grouped together?
I have 2 textboxes with calender extenders binded. One is the start date.. Once user selects the start date the same date should not be selected for end date.. How can i restrict user?
View 1 RepliesI need to select complete week on selection of a day in calendar control.
View 1 RepliesHere my question is very simple. That what I want to do is to select a date using asp.net calender control and insert into textbox. Both the controls are in the InsertItemTemplate of the FormView.
1. Page1.aspx has a textbox and an image for calender.
2. Calendar.aspx is to select any date and with the help of session it should go back to its parent page in the text box and dispose itself.
Achievement:1. From Page1.aspx when i click Calender image, perfectly a new page Calendar.aspx opens.
2. On Calendar.aspx page, date selection is also OK.
3. Using Session, the date is perfectly transfering to next page.
Problem: 1. When I select date from Calendar.aspx it is not transfering back to Page1
in textbox.
2. Secondly when I select date from Calendar.aspx it is not disposing itself after date selection.
I have a gridview connected to sqlDS and a dropdown Dropdown contains a selection Last 30 days, 60, 90,180 etc... How to write a Where Statement that reflects this? If I want to view the last 60 days of records
WHERE RecordDate >= TodaysDate - 60 days, but as a parameter
WHERE RecordDate >= TodaysDate - @SelectedValue days
Is this a clear explanation?
Let's say I am pulling data from SQL using a function that returns one field - date. I can see that in my model code for a getter, setter, and other things are set for DateTime. What happens if I go into the function and convert selection of my date field into char(10)?
View 6 RepliesI 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....
View 1 RepliesI am using the ajax toolkit calendar extender control with the asp.net button for the postback event. the functionality is after selecting the date, clicking on the submit button will call the button event. now I need to obtain the same thing without clicking the button and on the date selection. ie, on selecting or closing the calendar control the postback event has to fire. how too obtain this? calendar and the button are placed in the user control.
View 8 RepliesI was wondering if anyone can help me work out what the user has selected in this selection changed event?his is what I have so far:
protected void rblNavigation_SelectedIndexChanged(object sender, EventArgs e)
{
string url = (GetCurrentPageName()).ToString() + "?" + Request.ServerVariables["QUERY_STRING"];
[code]...
The problem is that rblNavigation.SelectedValue is not the value that the user has selected to trigger this event. How do I get the value the user has just selected?I'm using C# and this selection event is inside my MasterPage.
Can anyone tell me what the future is for asp.net dynamic data? It seems like it is being put aside in favor of MVC. Is it worth investing time in dynamic data applications?
View 2 Repliessay i have 2 asp.net default calendars. Now from one i select the date as August 20 2010 and in second i select the date as March 2011.
My Question: How can i generate dynamic calendars based on dates that i have selected inclusive of the dates? Hence for above example the dynamic calendars would be say from August 2010, September 2010, Oct 2010, Nov 2010.....Upto March 2011.
I want this to happen in ASP.NET ONLY.(ver 2.0/3.5)
i just want to use a calendar with events like date selection update,delete,creat events. and i want to do this with sql server 2005. I started my project with webApple.
and the secound, i just cand find whats wrong in this
[Code]....
the problem line is
[Code]....
I am using swfupload to upload files on a website, the problem that every time the user open the page which contains the upload button, the page loads completely then the flash file start loading from scratch every time the user visit the page with no cache. Is there a way to preload and cache .swf files in my asp.net page?
View 3 RepliesI'm trying to use the new Html helper extension Serialize() from the furthure assembly..
<%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage<List<MvcApplication2.Models.ProductViewBinding>>" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ Import Namespace="Microsoft.Web.Mvc" %>>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Index</title>
</head>
<body>
<div>
<% using (Html.BeginForm("Index", "Products", FormMethod.Post))
{ %>
<% int codeIndex = 0;
foreach (var item in Model)
{ %>
<%: Html.TextBox("Encryption[" + codeIndex + "].Value") %>
<%: Html.Serialize("Encryption[" + codeIndex + "].ID", item.ID) %>
<% codeIndex++;
} %>
<%: Html.SubmitButton("Click meh!") %>
<% } %>
</div>
</body>
</html>
Model
[Serializable]
public class ProductViewBinding
{
public object ID { get; set; }
[NonSerialized]
public object _value;
public object Value
{
get { return this._value; }
set { this._value = value; }
}
}
Controller
[HttpPost]
public ActionResult Index([Deserialize] List<ProductViewBinding> Encryption)
{
return View("Index", Encryption);
}
It returns null when posted... but if I remove the [Deserialize] attribute it returns as it should but with the ID still encrypted.
I am in the planning phases of building a new ASP.NET website. The website is really a transactional web application where the users will log in and perform basic CRUD data operations. For right now this website will be accessible through a traditional desktop browser and a mobile browser. For the mobile browser we will build a separate scaled down version of the site.In the future we may decide to create native mobile applications for Android or iOS devices also.
So the question I have is what is the best way to design the system to easily support that? Here is what I am thinking. I am thinking of building out 3 tiers to the site. The back end will be the database - SQL Server 2008. We will use stored procedures for all data access. The middle tier will be a web services tier. This tier will be built using RESTful web services and will contain all of the business logic. These web services will provide access to the database. The front end will be built using ASP.NET. The front end will only contain presentation logic. These tiers will actually be deployed on physically separate servers.
Then I am thinking that when we decide to build a native Android or iOS app that we could build those apps to simply call the same RESTful web services that the main site is calling.Does this seem like a reasonable approach? The only thing I can think of is that the way we are building it right now the web services would be behind the firewall and would not be accessible to the outside world. When we want to support a native mobile app then we would need to make the web services accessible to the outside world.Any thoughts? Does this seem like a good approach for building a high availability, high usage web app that needs to support native mobile apps in the future?
i am developing a travel application. for that I need to calculate the future local datetime of a location using Datetime (a future date),longitude and latitude. (for Eg: i want to calculate the local datetime of a location on August-10- 2010 11.23 AM . Due to the day light saving time the datetime offset may change so i need to convert the august-10- 2010 11.23 AM to local time of the location) I have the inputs longitude, latitude and Date time. i can calculate the current local date using Longitude and latitude but cannot calculate accurately for *future date because of the day light saving time off set* . off set may varies on future dates. i am using asp.net and c# .
View 3 Replies