Forms Data Controls :: Date And Time Insert With FormView And Ajax Calender Extender?
Jul 11, 2010
I have a Formview in INSERT Mode that is binded to a datatable. One of the colums in my Database called "AppointmentDate" is of type DateTime. On aspx, i have a ajax calender extender control. What I want to do is allow the User to Select the date from the Calender and also enter a time. Basically so they can make an appointment. What is the best way to do this in C Sharp and do i need a time column as well
i have two text boxs for 'start date' and 'end date'. I am using the CalenderExtender to display the calender to pick the date. how can i make sure the end date is some day that is after the start date? need some way to validate the end date...i have the html code
am developing an application using asp.net+ajax.i used calender extender control to select date and showing that date in a text box.my requirement is when select date from the previous year (i.e 2009) from the calender extender control...then a message should show like"you should not select the previous year date" and immediately current day date should fill in textbox.
Im using Ajax calender extender in my asp.net page on clicking asp.net button it show calender popup on selecting date its binding on textbox all are working fine,
what i need is i need to set shortcut for todays day.. on clicking button its show calender on press some keyboard it bind todays date in textbox..
This is the sqlDateTime overflow problem again. Background. As I'm sure you know dates must be between 1/1/1753 and 12/31/2999. If you have an empty date field, it throws and exception. So I created a function (below) that solve the problem when attempting to update or insert a record with a date field. Works great.
Public Shared Function MakeDateField(ByVal pasDate As String) As Nullable(Of DateTime)
If IsDate(pasDate) Then Try If pasDate <= System.DateTime.MinValue Then Return Nothing Else Return CType(pasDate, DateTime) End If Catch ex As NullReferenceException Return Nothing End Try Else Return Nothing End If End Function
So I thought about using a time field. I have the field, have the validator in place and then attempted to test the page. It resulted in my least favorite error message "sqlDateTime overflow".
I can think of several workarounds like adding a date or a fixed date to the time field, or converting it to a string. Each of these is problematic.
IS THERE A BETTER WAY TO UPDATE/INSERT TIME FIELDS.
I have a page with a FormView on it. The page is strictly for adding records to a Table. I have the FormView bound to an EntityDataSource and everything works greate except for one thing.
I want to initialize a date field in the FormView to today's date. So, in my page_load event I have:
if (!Page.IsPostBack) { //Initialize SetupDate to today. TextBox setupdate = (TextBox)fvJob.FindControl("txtSetupDate"); setupdate.Text = DateTime.Now.ToShortDateString(); }
The first time this page loads, the txtSetupDate field is initialized.
Although, and subsequent loads of the page doesn't initialize the Text Box. I step through the code in the debugger and I can see that the code is executig, but something (the FormView bind?) is "clearing" the Text Box.
I have done this before but for the life of me I can not figure out why this is not working. I am trying to use a calendar extender on a field in Formview Insert.The page will load fine but no calendar.
iv got an ASP site to book flights, when i select a date from the calender and display that date in a textbox it displays the date but then only 00:00:00
I'm using ajax calendar extender to store an event in database. I also need the time of event, when i select the date.. Is there anyway to display both date and time using ajax calendar extender?
I have to fill a date 00010101 into the text box on page load.But after loading it automatically change to 19010101 Min year is not 0001 How can i input 0001 as year
A run time problem occured in my website. While i was using ajax calenderextender and asp.net2.0 dropdownlist in different rows. Now, when user clicked on popupbutton a popupcalender will open but it was override(overwritten) by dropdownlist which was looking very much odd as a user
When I run my page and select a month with the small arrows, I get the year view instead. It looks like the width of the year is too wide and overlapping the arrows as the year is still highlighted when I hover over the arrows.It may be that theres some css styling thats overriding somewhere but how can I set the width of the year section.
I use GridView & FormView to update a record. but when I click the "save" button, throw an except : FormView must be in the insert mode to insert a record. The record has been updated success, and I didn't change the mode of the FormView, how this error comes?
Is it possible to customize Ajax Calender Extender control ?. I want it to disable some dates and show only four month (Jan,Feb,Nov,Dec) while it load.
