I want to compare smalldatetime values in my db to a calendar date. I'm not getting any value from dr[0] when I debug and put breakpoint in code below. Same thing if I select 'dateStart' instead of 'count(*)'. Any ideas?
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I'm trying to write code for a function that checks dates in a db table and finds the ones that has passed. Example:
tbl Occasion
ID dateStart (smalldatetime) dateStop (smalldatetime)
1 2011-03-29 13:00:00 2011-03-29 14:00:00 //this one won't pass until midnight
2 2011-03-27 17:00:00 2011-03-29 18:00:00 //this one has passed
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The formats of 'datevalue' and 'dateStart'/'dateStop' in db are the same, do I need to convert them anyway?
How to get the date at which a record is created in SQL?..i.e, if i add a record to a database table db1 at 8/10/2010 11:30, I want to get the datetime, i.e 8/10/2010 11:30..;.Also let me know how to compare datetime values..
if(8/10/2010 11:30 >8/10/2010 10:30) will work or not?
I have a problem for how to compare 2 date this is my query
select datediff(mm,'2010/11/30','2010/12/31') → result is 1
select datediff(mm,'2010/11/28','2010/12/31') → result is 1
but the result seems not correct... both of result should be 0 why is 1?
How to create Jobs, I am using SQL 2005, i need a query which should get current date and compare current date with date in table and Send Email according to Job scheduled.
View 4 RepliesI have date in sql server 2008 database table.and now I want to compare current date with database table date.So how can i compare these two dates?
View 1 RepliesI am developing a leave application which must work like this.I would create a simple scenario to represent this.I want to get the leave ending date after deducting 'Fridays' and 'Saturdays' in between the leave start and end date,including additional calender holidays added to a separate calender table,and if the leave ending date is suppose a Friday,the ending date must be Friday itself.
For example:
Scenario 1
Leave Starting Date: 07 October 2010
No: of days requested: 6 Days
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and will provide a valuable solution in T-SQL
I want to change smalldatetime to datetime, to a table is it posible?
because it is giving me en error that the table has to be dropped
I have a database that has several timestamp fields. One is addTime, another is editTime, and the final one is subTime. depending on which part of the web application the user uses, it will update one of these fields. I know in a sql command in the code behind you can use the getDate() function to populate a value, but will the sql command automatically parse it to the SmallDateTime datatype in the database?
View 2 Replies1. in SQL SERVER 2005 express edition - how to store 28-12-2010 in smalldatetime field
2. is any differecne exists in different versions of SQL server
3. what is the best mechanism ofor storing date in dd-mm-yyyy format sql server
How To convert String Data Type to Smalldatetime field in vb.net
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I am using compare validator to compare date... But Its not working ...I have used calendar extender...with date format as "dd/MM/yyyy"...
View 3 RepliesNot a fan of creation and modifcation data in each table's row but I don't make the rules here. Something about normal comes to mind. Simple method to insert or update data in a table ia EF. Datatype = smalldatetime and no it is not changing across schema. Don't care about milli seconds. In oOrg = null I always fail because of a datatype mismatch.Not sure but didn't M$ make both of these products, and shouldn't the EF know about a smalldatetime when it reads the schema? So what is the fix outside of changing many tables to be datetime which is frowned upon at this piont.
public static String updateOrgs(Orgs org, Guid user)
{
using (ELogs2Entities EL = new ELogs2Entities())
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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 already defined culture too in page. but still it's showing enter valid date
my markup
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I have table in database that one column is Expire date that save date like below
2015-11-23
Now I want compare it whit today date like below:
if (_dr["ExpireDate"]<DateTime.Now) {
}
But it makes error can you tell me true code for it?
I am trying to create a stored procedure that filters data from sql server by date but i get this error:
Conversion failed when converting datetime from character string.
my stored procedure is like:
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the parameters are passed to the stored procedures as dateTime variables from c# code...
When a user selects an item from dropdownlist ,, certain dates (from DB) gets selected on Calendar automatically with the color pink >> This is working FINE The problem happens after that, when i want to select any other date >> the dates which were selected automatically before (that came from DB) get deselected !! I want them to stay selected, so i know which are the dates that already saved in DB ! So, the calendar is removing the programmed selected dates upon selecting a new date on the calendar object.
View 4 Repliesi have a store procedure that load data in a table of SQL SERVER 2008 from an excel file.the issue is, that the excel file have a column of DATE type, and i want that the system interprets the format in it, no matter what comes in it.dd/MM/yyyy mm/dd/yyyyi have an argue about this with my parnerts, cause i think is imposible, if you don't have a format before the process runs.
View 3 RepliesIm using this script to flag if a record has been altered in two indentical tables :
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Is there a simple way to check which fields have altered and update these fields (ie - add a *c* in at the start of each field)??
how to store only date into sql server 2008 from C# asp.net 3.5.
I want to store only date(like 26/05/1986) and only time (like 04:45:40 AM) into sql server 2008 .
I am using C# asp.net 3.5 as front end.But i am not getting how to convert datetime into only date and only time from front end application.
It should not be as a string from front end.it should be as a date type / time type.
I can not see only date or only time data type in VS 2008.
how to store only date or only time into sql server 2008 having only date or only time as a data type.
I tried using DATALENGTH but I couldnt do if (DATALENGTH(image1) = DATALENGTH(image2) ,1,0)
Whats the best way to compare 2 image fields?
My table is :
ID Dated
-------------------------
1 2010-01-01 00:00:00.000
2 2010-02-20 00:00:00.000
3 2010-09-15 00:00:00.000
4 2010-04-03 00:00:00.000
5 2010-11-09 00:00:00.000
6 2010-12-11 00:00:00.000
7 2011-01-18 00:00:00.000
Now I want to find(select) Id and dated columns which have a difference of 4 months(less or greater than) from previous ID (row).
Expected Result
ID Dated
1 2010-01-01 00:00:00.000
2 2010-02-20 00:00:00.000
6 2010-12-11 00:00:00.000
7 2011-01-18 00:00:00.000
How to do this.
In one of my stored procedure I have to compare two nvarchar datatype values.The values containing both numerical and characters.Which function should I write? And one more problem i.e if a number containing zeros in starting ,I should also match including zeros.But not omit zeros.
View 3 RepliesI have this compare validator:
<asp:CompareValidator ID="cpvBirthDate" Type="Date" ControlToValidate="txtBirthDate" Operator="DataTypeCheck" runat="server" ErrorMessage="Please enter a valid date in this format mm-dd-yy">
<img src="Images/ExclamationMark.gif" alt="Please enter a valid date in this format mm-dd-yy" />
</asp:CompareValidator>
It works on the clientside fine, but if a user has javascript disabled then it accepts 071873 which is not a date. Do I need to write a specific serverside function for this validator to work?
