Web Forms :: Validate Date Format When Using Date CompareValidator In GridView
Jun 7, 2012Looking for an example that demonstrates usage of different validations with respect to gridview.
View 1 RepliesLooking for an example that demonstrates usage of different validations with respect to gridview.
View 1 RepliesI have the following template defined within DetailsView ( DetailsView is bound to object data source ):
<EditItemTemplate>
<asp:TextBox ID="txtReleaseDate" runat="server"
Text='<%# Bind("ReleaseDate", "{0:d}") %>'>
</asp:TextBox>
<asp:CompareValidator ID="valReleaseDateType" runat="server"
ControlToValidate="txtReleaseDate" Type="Date" Operator="DataTypeCheck"
Display="Dynamic" > *
</asp:CompareValidator>
</EditItemTemplate>
Assuming I enter into TextBox txtReleaseDate a date in format month/day/year, then upon clicking an Update or Insert button, a CompareValidator control complains that date format is not valid. But if I enter date in format day/month/year, then object data source throws an exception Cannot convert value of parameter 'releaseDate' from 'System.String' to 'System.DateTime', while CompareValidator doesn't complain. I need the two controls to accept the same date format, so:
a) Since my DB stores date in format day/month/year, the best option would be for ODS to also accept this as valid date format. Can ODS be configured that way?
b)Can CompareValidator be configured to also accept month/day/year format?
i would like to compare the current date with the date entered by user..however, i'm encountering errors so far..
i tried something like this:
<asp:TextBox id="txtDate1" runat="server" />
<asp:CompareValidator runat="server" ErrorMessage="The date must be greater than today"
ControlToValidate="txtDate1" type="date"
ValuetoCompare="DateTime.Today.ToShortDateString()" />
and i got an error stating that the value of DateTime.Today.ToShortDateString() of the ValueToCompare property of "" cannot be converted to type 'date' i also tried ValueToCompare="DateTime.Now.Date()" and i got the same error message.
I'm looking for the best way (Performance) to do gridview columns formating RunTime /Dynamic depending on the datatable Columns type ,I want to bind the datatable to a gridview and format the Date columns to short date, and currency columns formatted with comma ex 10,000.00 inplace 100000.00 at datatable the column type is double run time (without converting them to String) since I do a filtering and sorting at these columns.
View 3 RepliesI am new to asp.net and Want to apply check on a text box in which the date has to be entered in the format "dd-mmm-yyyy".
View 12 Repliesi have a maskedtextbox in that i need to enter date following format
"dd-mm-yyyy". in properties of maskedtextbox there is no option for this format.
How to validate particular format date string using Javascript?I have one date picker which has the display format like "dddd MMMM dd,yyyy"(displaying like this:"Wednesday February 03, 2010".)So i have to validate this format using javascript.Please help me for implementing this.
View 4 Repliesvalidation to check the date greater and equal to the current date .
View 1 RepliesHow to validate ddmmyyyy dateformat in the textbox on the textchanged event with split method in asp.net 2.0 ....
View 1 RepliesHow to check or validate the textbox entered date is in DD/MM/YYYY format?
View 7 RepliesI want to display the current month name,date and time like this "August 5, 2013 06:30:58 pm" using ajax.
View 1 RepliesHow can I change a date to orcle date format? I am developing a web application using csharp. I am typing a date in a text box control as dd-mmm-yyyy. Now when I submit it is giving an error saying that date is not in a correct format. The code I am using is below. How can ensure that date is in a acceptable format to oracle sql?[Code]....
View 3 Replieshow can i standard the date format since different PC have different date format when i bind the date to the label start with dd/mm/yyyy hh:mm:ss tt
View 10 RepliesI have two textboxes and a CompareValidator attempting to ensure that TextBox_1 contains a date that comes on or before the one in TextBox_2. When one textbox contains a date in "MM/dd/yyyy" format, and the other uses "M/d/yyyy", and the only difference between the two is a leading zero in the "MM" part, my validator fails to recognize that the dates are equal.
I've solved the problem by using the same format for both, but I'm wondering what's going on.
(I'd post the code, but there are so many layers -- controls using inherited classes, etc. -- that it would be more than a bit difficult to make sense out of ...)
I want to enter date/time in the following format 22-02-2011 6:11:00 PM So how can i validate this and user should be restricted to enter any other value
View 2 RepliesI am filtering dataview using my Date Column but the result is not proper because the Field value also stores time, so I want to convert this Date Field to only Date during Filter. How can I achieve this? Here is my code. And the actual value I am getting in the Dataset Field "CreationDate" is a DateTime field which is like
2010-01-21 14:35:25.203
2010-01-22 12:55:18.033
2010-01-26 12:10:06.990
But I only want to neglet time value and want to compare Date only.
[Code]....
a table rows contains 02/25/2011,
03/27/2011,
04/25/2011
how to convert it rows in format -25-Feb-2011,
27-Mar-2011
25-Apr-2011
I am storing date data in sql server as varchar but I want to make comaparisons on this field in where clause- like this field from 2 days before or after etc
View 3 RepliesIn an Asp.net MVC app, I have inherited this problem (if it is a problem?) where one developer has used String for Date type.
In my model the property reads:
[Required]
[DisplayName("Registration Date")]
public string Registrationdate { get; set; }
The business requirement is that the field is not required, but if there is something in that fields then it must be a valid date.
How would you implement this requirement, without changing the data type?
I have some issues about retrieveing and storing date information to my database (ms sql server 2005).My data column is a DateTime, and i have set my web.config globalization culture is set to "en-gb"
When i retrieve date from the datebase it appears as dd/MM/yy, that's fine. But i cannot insert a new date as same format?! It will only accept MM/dd/yy or yy/mm/dd.Right now i'm using this code to correct the error:
[Code]....
Is it possible to change the date format on the database or something, so i dont need to use this code?
I'm registering a javascript in aspx.net
Dim script = "<script language = javascript>" & _
"window.setTimeout('ShowTime(true, [?????])', 1000);</script>"
ClientScript.RegisterStartupScript(Me.GetType, "iniciar", script)
I must write a dateTime parameter in string format, but I'm not achieving the goal. I've tryed various time formats (Eg. 2011/02/10 17:05:00), without success. Ps: I know... when I try with only the date, its ok. But I need the time too.
I am using mysql and stored date in varchar format, and compare that with current date,i have stored like(dd-mm-yyyy) in database
i need to compare it with date in select query. How to take date from database in dd-mm-yyyy format.
I have a ADO.net query where one of the coulmns selected is datetime so the return value is '2011-02-16 14:53:57.750' How can i Modify the query to just get back to me with the date part only
View 2 RepliesI want to change the date format in my gridview.....
Right now its showing as
2/25/2010 4:55:00 PM but I just want it to show as 2/25/2010
My Code:
<ItemTemplate>
<asp:Label ID="lbl_senddate" runat="server" Text='<%# Eval("SendDate")%>'></asp:Label></ItemTemplate>
Is it possible to validate a date format when you use a form view to enter the record into the database? I have a form view that is used to sign out for the day or week. I need to dates to be in mm/dd/yyyy format. Is there someway to use the validation controls so that it won't let you enter the record unless it is correct and will prompt them to enter the right info.
View 1 Replies