DataSource Controls :: Update Query-datetime And Numeric Types?
Feb 17, 2010What is syntax for query string for updating an sql datetime field and an sql number field in vb.net ?
View 1 RepliesWhat is syntax for query string for updating an sql datetime field and an sql number field in vb.net ?
View 1 Repliesi have set the type of a column in a table numeric(6,2) but when i insert a value above 9999,99 i get the error
"Arithmetic overflow error converting numeric to data type numeric."
Do you know whats wrong??
ofc thats all through visual studio for an asp site thats why im posting here
First of all im new to asp.net and am in the process of learning it.
Heres my problem, i am receiving this error when submitting the form: "Arithmetic overflow error converting numeric to data type numeric"
And it halts at command.ExecuteNonQuery();
Input form:
[Code]....
Code Behind:
[Code]....
Stored Procedure:
[Code]....
Am I going to be able to query (using LINQ to SQL) a database field with a type like the following "public System.Nullable<System.DateTime> Spouse_DOB"?
I'm trying to use the following code: [Code]....
and I get the error "'System.Nullable<System.DateTime>' does not contain a definition for 'Month' and no extension method 'Month' accepting a first argument of type 'System.Nullable<System.DateTime>' could be found (are you missing a using directive or an assembly reference?)"
Is it because this DateTime column allows a NULL value (since everyone isn't married in my database)?
Error 1 'System.Nullable<System.DateTime>' does not contain a definition for 'Month' and no extension method 'Month' accepting a first argument of type 'System.Nullable<System.DateTime>' could be found (are you missing a using directive or an assembly reference?)
C:Working WebsitesGrannys Clan Address BookDefault.aspx.cs
38 26
C:Working WebsitesGrannys Clan Addres
I succes with this code
if (InitDateStart.Text != "" && InitDateEnd.Text != "")
{
strWhere += "And ((Convert(DateTime, InitDate, 105) >= Convert(DateTime,'" + InitDateStart.Text + "', 105)) And (Convert(DateTime, InitDate, 105) <= DateAdd(day, 1, Convert(DateTime,'" + InitDateEnd.Text + "', 105))))";
}
How do I do this code as a parameterized query ??I tried this but with no succes.I got some strange result by this
strWhere += "And Convert(varchar(10), ServiceInitDate, 105) >= @InitDate............. ";
GridDatasource.SelectCommand += strWhere; [code]...
[code]...
This query works perfectly on the query analyser.
But when configuring the Table adapter ,I try executing the query and i get 0 rows affected.
What could I be getting wrong in this case.
NB:Existing GalleryID has been supplied.
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.
Here is the sqldatasource config code: <asp:SqlDataSource ID="SqlDataSource1" runat="server"
View 1 Replies[code]....
Im trying to update my DB(DataBase) by using SQL UPDATE query ,but its not updating in the dataBase i receive confirmation(in testLabel) that one row is affected(dataReader = query.ExecuteReader(); return numbers of rows affected)...
I have given a HTML editortext control on a page,which generates HTML (i have to store it in my DB,that page is only for Admin) ,on pressing Update button , im receving in my testLabel that one row is affected(which shows DB is updated succesfully) but when i check my DB its in old state,it is not updating...
Here is my Event handler of Update Button which have to make updates in DB:
[Code]....
[Code]....
Could someone giving me the correct T-SQL query to update the Date part from a DateTime field?
To be more clear:
In my table i have 3 Columns, (all are DateTimes):
1. Date
2. StartingHour
3. EndingHour
This is for example one record:
2004-01-26 00:00:00.000
How to update two tables in a single update query.
View 6 RepliesIs there any way to update multiple rows in a SQL query without using an foreach statement? In a single query.
View 3 RepliesI have select query like this :
[Code]....
how to bulk update a temp table with the sum of another query. for example
update @temp
Set total =
(
select sum(bedstays)
from @temp2
WHERE @temp2.ID = @temp.ID
)
i keep getting error in sub query on the @temp.ID saying i need to declare @temp and when i alias @temp "@temp t" i get an incorrect syntax near "t".
I have a form that gets populated by LINQ and I want to be able to update the database using that same form. The form is populated by grabbing a querystring (for example, "edit=10") and searching the primary key for that record. So far so good. I have a button attached to the function below which is supposed to use LINQ to update the database with data from the form. I get no errors, but for some reason, it is only updating one field (Last_Updated) instead of all of them.
[Code]....
I am trying to update my table ARTICLES and it has a field COUNTER, Everytime a user enter this ARTICLES, the page_load event runs a LINQ to SQL query taking the QueryString as parameter, increasing the COUNTER field in 1.
[Code]....
I have this SqlDataSource:
[Code]....But when I click Button Update this error occurred:
Exception Details: System.Data.SqlClient.SqlException: Incorrect syntax near 'nvarchar'.
I am doing update query to edit my records and save to my database...I am getting the query expression exception...syntax error (missing operator) in query expression 'WebLogin=krish'.
string strUserName = Request.QueryString["UserName"].ToString();
DateTime dateTimeNow = DateTime.Now;
string ConnString = ConfigurationManager.ConnectionStrings["Data"].ConnectionString;[code]....
I am getting the exception syntax error (missing operator) in query expression 'WebLogin=krish'.
everyting working fine but with this below query only numeric value getting from excel and saving into sql database String value not getting from excel?
INSERT INTO dbo.ImportTest
SELECT * FROM OPENDATASOURCE('Microsoft.Jet.OLEDB.4.0',
'Data Source=C:ook1.xls;Extended Properties=Excel 8.0')...[Sheet1$]
I need a query to get all the numeric titles from the given procedure .Instally iam getting the Alphetical result but could not get the numeric .below is my proceudre
[code]...
i hav declare a Variable in stored procedure as@Total numeric(18,2) output..@Total Value is calculated 177.12 in stored procedure but when i return in Class.cs..its output is 177..
View 4 Replieshow can i insert 'null' value in numeric column if no record is there.when i pass record to BLL like
MyCollegeAddmissionMst.GraduationYear = IIf(txtGrdyear.Text = String.Empty,
"", txtGrdyear.Text.Trim())
datatype is numeric(4,0) then error is Conversion from string "" to type 'Integer' is not valid. no record is in this textbox and i need to entry null value.so how can i do the same.
I have a feedback page with rating controls and I use a stored procedure to insert the record using C#
I get an error when I try to insert about conversion.
[Code]....
I have 20 ratings and a textbox I think the error is with the last parameter @Overall
it displays on the page as 4.9 in a label control, it is previously calculated in the Calculate_Ratings(), and it is declared as a decimal, I have also tried it declared as double. My column is declared decimal(1,1) in sqlDatabase
The Error says
System.Data.SqlClient.SqlException: Error converting data type numeric to decimal. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException
Reliability Rating What is this?
Were we there on the date and times scheduled?
Rating 5 = Perfect
Rating 1 = Very Unreliable
I currently have a numeric field as numeric(5,2) which has 2 digits after the decimal. Now I need to be able to display 4 digits after the decimal. But if I change the field to (7,4) then it places 2 zeros after the last numbers. For example: 1.32 changes to 1.3200.
But some records will have exactly 4 numbers after the decimal such as : 2.4375.
My issue is I don't want all the data to have 4 numbers after the decimal. I don't think there is another data type that will allow this.
i am trying to find the column length of a particular sql table, it is working very fine if its 'nvarchar' or 'text' type. But if i try to get the numeric(int/bigint/bit) data type i am getting error. please help me out. The sample code is given below for you reference,'*** Source Code Start
Dim da
As
New OleDbDataAdapter(strQuery, PortalConn)
[code]...