DataSource Controls :: DateTime Only Showing "12:00:00 AM" For Time
Feb 8, 2010I am doing an insert and no matter what my time is showing 12:00:00 AM when I insert. How can I get it to actually show the DateTime.Now?
View 3 RepliesI am doing an insert and no matter what my time is showing 12:00:00 AM when I insert. How can I get it to actually show the DateTime.Now?
View 3 RepliesBelow is my code when i am inserting it and fetching the saved datetime from database its showing incorrect time, and date is correct.
DateTime d = DateTime.Now;
cmd.Parameters.AddWithValue("@Date", d.ToString("dd-MM-yyyy HH:mm:ss tt"));
how do i insert date and time together ? what is the format for this. i tried like this but its not working.
string startDtime = TextFromDate.Text + " " + Stime;
sql_comm.Parameters.AddWithValue("@StartDate",
DateTime.Parse(startDtime));
is this the right way ? dd/mm/yyy +" "+ 00:00
or i need to make a string that contain this : dd/mm/yyy00:00
its not writing any eror it just do nothing .
I want to filter a datetime field for a date without the time...
I want all fields that contain the selected date regardless of the time.
What should I use as the filter expression?
I am selecting time from dropdownlist. and want to convert it in datetime and store it in database. When I am converting it to Datetime using following statement.
DateTime start_Time = Convert.ToDateTime(start_ts);
but it is showing as : date:12:00:00AM
I'm trying to combine a date and time from separate variables in my asp.net insert sql. pointers? I'm getting the following error
Conversion failed when converting date and/or time from character string.
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I have trouble of saving "no time" to a datetime field in my db by using objectdatasource.I am using a formview to insert new record by an insert method in an objectdatasource.
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How show local time in datagridview collumn DateTime from database with universal datetime
View 2 RepliesI bind the ObjectDataSource to Formview and I just look the datetime field
it is not showing but it is showing in gridview...
Our business case requires that a Start Time and End Time must be defined for each Organization involved in the business model. For example; some organizations have their working hours from 8:00AM to 5:00PM and others from 9:00 to 6:00PM. While creating a new Event on our calendar these should be queried from the database (StartTime and EndTime) and setting these as default. My questions are:
1) How should I save these times since DateTime requires a Date in front of it and there's no Time column format on SQL Server (Varchar? Number?). If using one of these types how to I concatenate these to a DateTime variable?
2) If the column should be DateTime, how do I concatenate it to replace the column's Date with Today's date and replace the Time with the time specified for that? Let me be more clear:
Default values saved in the database: StartTime = "2010-01-01 8:00AM" EndTime = "2010-01-01 5:00PM" In my code after querying, my local variables would be populated and replaced by: OrgStartHour = "2010-03-26 8:00AM" and OrgEndHour = "2010-03-26 5:00PM"
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The code above works but I have no idea on how to replace/concatenate the "2010-01-01" with today's date while keeping the "8:00 AM" on it. :)
i am displaying some news from rss feeds in the page. But i am stuck up in the date time conversion. I got th published datetime as pdt formated string. How can i convert to my local time. Coversion from the pdt string tot DateTime is error..
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This second line is error and i need the result in the specified format or same format as in the published date but in local time ie IST (India Standard Time)
My work is done properly all good with this query
View 1 RepliesI'm currently developing a system for booking of discussion room in a college. This system will allow the staff to help the students to make booking in advanced as well as for instant walk in usage.I've got a table to keep track of bookings, another for walk in and one for time slot.
For the time slot table, it includes start time slot and end time slot, which is 30 minutes interval for each.What i'm currently facing is that the system could not display the correct available time slot. I think it's the formula problem which I still can't get it solved.
Example:If the booking time is 8.30am - 9.00am, I have no problem showing the 1st slot as N/A.
But if the time is 8.45am - 9.15am, the system only update the 1st slot as N/A while the 2nd slot still remain as AVAILABLE which is wrong. Because since the time ends at 9.15, I would like the slot 9.00am - 9.30am to be N/A as well.
This would be my code:
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I have total 21 time slot count in my table. And the arrCC113Availability is an ArrayList keeping track of the availability of each slot for that particular room.Is there any other formula which can cater for all the conditions?
I want to use a TextBox with the Ajax Toolkit Calender Extender as a control to return all activities on a particular date regardless of what time they are at into a GridView.I don't understand how to set up the SQL Statement to properly do this. If it helps here is my current SQL statement
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I am beginner to sql database and asp.net.I want to fetch datetime from sql database and display it in textbox.I have wrote one stored procedure.The Procedure is
declare @o_Output varchar(30)
SET @o_Output =
getdate()
select @o_Output
Using the above procedure i'm getting current date and time.but my problem is i am hitting ql database while page loading itself. if i am hitting db on 12.40pm means, the textbox showing always the sametime only. I am trying to insert or update some data's into db that time only, i am hitting the db.The textbox datetime(12.50pm) has been changed that time alone. i want to update datetime to textbox at every minutes or seconds.
I have an EntityDatasource that is bound to several TextBoxes used for querying (filtering) data in a ListView. The problem I am having is getting a DateTime to work. I just want to ignore the time portion of the variable and only look at the Date portion. Here is the markup I am using to generate the where clause. Does anyone know how to force it to just "drop" the time in the comparison?
<asp:EntityDataSource
ID="EDSCalls"
runat="server"
ConnectionString="name=CSMSEntities"
DefaultContainerName="CSMSEntities"
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I get a recordset returned from DB and try to load it. However sometimes field "LastRun" may be empty (NULL). when i have this it compiles fine but errors out when value is null m_LastRun = Convert.ToDateTime(r["LastRun"]); when I take out Convert.ToDateTime it doesn't even compile.
View 3 Repliesworking with sql server 2005/ visual studio 2005 asp.net c# i just wanted to know ... to insert a date to the database in a field that gets "dateTime" i need to insert the origin syntax. what is the right syntax for the datetime in the database? and to invent for users to insert a wrong sytax ... wich validations i need to put on the field? same question on the type "image" in database it gets like a jpg file? how do i insert an image to the database? If i have a textbox that contain a number ... and i want to ask somthing about the number. how do i do it ? .... like i now that i need to convert it to int i tried this way but it didnt work:
if(conver.int32(textbox.text)>5)
{
linkbutton1.enabled = true;
}
I'm using VS 2005 and SQL SERVER 2005,now i have a table with only two columns (their types: DateTime and SmallDateTime)
i key in some new records.Now I want to use GridView to retrieve that table, and use Calendar.SelectedDate as a parameter used in WHERE statement,I press "Test Query" and pop out a window "Parameter Values Editor",
here comes the problem.. how come the "DbType" is always 'Date'?After i click the list and select 'DateTime', but next time it will recover back to 'Date'I have to go to the source code find the "Dbtype" and change from "Date" to "DateTime" manually EVERYTIME~
Like This:
From:<SelectParameters>
<asp:ControlParameter ControlID="Calendar1" DbType="Date" Name="Date" PropertyName="SelectedDate" />
</SelectParameters>
To:<SelectParameters>
<asp:ControlParameter ControlID="Calendar1" DbType="DateTime" Name="Date" PropertyName="SelectedDate" />
</SelectParameters>
if i don't do this, it will lead to error:the version of sql server in use does not support datatype 'date'
It's weird that my original datatype is "DateTime" but the Dbtype is ALWAYS "Date" and lead to error everytime.
Datecol is a datetime in a sql table.
q="select convert(char(8),datecol1,112) from tblone where datecol2 is null"
is what I use for my query string for sqlcommand(). I'm getting the error "a field or property datecol1 could not be found in the datasource". Without the convert, the query is ok.
I have one pretty stupid problem - datetime issue. I've made one stored procedure for making jobs
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had a look around and a couple come close to the problem I have, but there more evolved than me, so it seems quite basic.I basically, want to store the current DateTime of when a button is hit. In order to achieve this I have a field in the table of SQL DB called 'TimeStamp' (Although strictly speaking its not, thats just what I've called it) using Datetime Datatype. I think I'm skipping some stages in order to accomplish it, although I'm not sure what it is I'm missing/doing wrong :SHere is my code:
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I just have DID have "obj.TimeStamp = DateTime.Now;" but states I need to convert it (unsure how to do) Adding "ToLongTimeString" after .Now asks if I invoked the method. I've also tried a few other ways (saveNow.Now etc... ) but to no avail.
.aspx
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And then when I save....cs
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And Stored Procedure is like this
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the problem is when I use debugging mode, I mean using with visual studio, it's going fine. But when I call from IIS there has a error.. Unterminated string constant. I know where is the problem
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I'm looping through an ArrayList and creating a column in a DataTable from each field. One of my fields is a DateTime field, and I've noticed that when I create the columns, it's being changed to a String, but I need it to still be a DateTime field for sorting. I'm trying to do this, but it's not quite working.
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i have 2 databases in my project with many tables of information. my need is to pull certain pieces of data from different tables and put them into one table called "results" at a certain time called "endDate" in the database. what is the best way to do this automatically?
View 6 Replies