convert ado.net datatype to sql datatype
I have included the code that converts ado.net datatype to sql datatype. The columns belong to the dataset. However I want to know if there is a more direct method of dealing with this instead of multiple if then else or switch case statements.
If column.DataType.ToString = "System.Double" ThencolumnType.Add("bigint")
ElseIf column.DataType.ToString = "System.String" ThencolumnType.Add("ntext")
ElseIf column.DataType.ToString = "System.DateTime" ThencolumnType.Add("datetime")
Else : columnType.Add(column.Dat..."Syntax Error Converting varchar to int" in a column that is datatype=varchar
In my .NET application, I'm getting the following error:
Syntax error converting the varchar value 'Me' to a column of data type int. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Syntax error converting the varchar value 'Foo' to a column of data type int.Source Error:
Line 19647: System.ComponentModel.Design.HelpKeywordAttribute("vs.data.Table...How to convert varchar to xml datatype in sql2005
I have a talbe with a column type varchar(8000). i am facing problems sometimes as it corsses the limit also have the problems with special characters. so i went through few articles and been advised to use xml datatype. but when i am changing comumn name from varchar (8000) to xml as:
alter table tblStudentForm alter column FormDetails xml not null
i am getting following error:
Msg 9400, Level 16, State 1, Line 1
XML parsing: line 46, character 402, unexpected end of input
The statement has been terminated.
Please any one can advice how to alter on this....Getting standard SQL datatypes from XML, i.e. XML->SQL
I'm wanting to get standard SQL data types from an XML document in ASE.
Looking at the documentation in 'XML Services in Adaptive Server
Enterprise', it all seems to be concerned with transforming SQL into
XML, or manipluating XML.
e.g. how do you get a query like :-
select filename, xmlextract("//book/title" , content)
to return a 'SQL' result set so the title column does NOT containt XML
fragments, i.e. it looks like:-
bookstore.1.xml ...Converting a gridView using an Sql Datasource to a gridview who is not using an SQL DataSource
How can i rewrite this page so that i doesnt make use of an SqlDataSource?
<%@ Control Language="C#" AutoEventWireup="true" CodeFile="LoginHistory.ascx.cs" Inherits="Private_UserControls_WebUserControl" %>
<%--<link rel="stylesheet" href="BaldwinPortal.css" mce_href="BaldwinPortal.css" type="text/css" />--%>
<body style="margin:0 0 0 0;padding:0 0 0 0">
...CAST function cause a SQL error. Is there any check to avoid this?
Using ASA6.03 and ASA9.02
I have a computed column in a report like this:
SELECT CAST(text_col1 AS INT)
When text_col1 contains apha numeric data the report issues a SQL error.
Is there any way to check if the value of text_col1 can be converted to INT
SELECT IF ckeckisnumber(text_col1) THEN CAST(text_col1 AS INT)
ELSE 0 ENDIF
"Stelios Stylianou" <firstname.lastname@example.org> wrote:
> Using ASA6.03 and ASA9.02
> I have a computed column in a report like this:...Error occuring wen trying to write to xml file from sql datasource
I am having a spot of difficulty with the following code, it gives me a InvalidOperation unhandled by user code error:
Imports System.XmlPartial Public Class RSStest
Inherits System.Web.UI.PageProtected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim cn As SqlConnection = New SqlConnection(ConfigurationManager.ConnectionStrings("ConnectionString").ToString)Dim cm As New SqlCommand
' set the conenction and query string
cm.Connection = cn
c...Using CONVERT function to convert NUMERIC to VARCHAR
I am creating a trigger on a table where 2 columns are
defined as numeric. This trigger captures the data and
inserts it into another table where I want to combine the
numeric data with a statement. I've tried using the CONVERT
function, but it is giving me a mis-matched token error.
I've looked through the documentation online, but it is not
really helping me or I'm not understanding correctly. I've
pasted a snippet of what I'm trying to do without using the
**user_level and region_id are the numeric values**
select @whatchanged =
case ...PB 11.2/MS SQL 2005 Error converting data type varchar to numeric
Am getting the above error from PB 11.2 when executing a stored proc.
The proc take no parameters. Once i get this error, i cannot execute
the proc succesfully from PB 11.2 until i recompile the stored proc.
At the same time the proc works fine from Query Analyzer, as well as
from PB 7. What is PB 11.2 doing to mess this up?
Any ideas....it's wrecking havoc on our production app.
Forgot to add the error is C0195:SQLSTATE =3D 22018
On Dec 13, 4:00=A0pm, bre...@friesens.com wrote:
> Am getting the above error from PB 11.2 when executing a stored proc.
> The proc take no...error in SQL Store Proc ''Conversion failed when converting the varchar value to data type int'
Hi , I am having problem and error of 'Conversion failed when converting the varchar value to data type int '
CREATE PROC dbo.testingloop (DECLARE @testid varchar(max))ASBEGINSET NOCOUNT ONDECLARE @SQL varchar(600)SET @testvalue = CURSOR FORSELECT [test ID]) FROM Data42 where [test ID] = 36OPEN @testvalue
FETCH NEXT FROM @testvalue INTO @testid
WHILE @@FETCH_STATUS = 0
BEGIN ' My update statement here ...Converting XSD to GridView Formate AND GridView to Xml convertion in.net 2005
I am new to .net 2005.My problem is
1.I have XSD . in that i am having Entair fields in that
2.i want to convert into Table form.
3.then i want to insert values in that table.
4.Finally i want to convert values in XML formate
that's it.. it is very easy in .net 2003.note:-i dont want to use any code.every thing can do with in built ...used a c#.net to vb.net converter and am now getting a syntax error.
ok I used a cool utility at http://www.kamalpatel.net/ConvertCSharp2VB.aspx to convert some c#.net to vb.net and it spit out a bunch of code which almost works but I am getting a syntax error on this line
Imports (StreamReader sr =
Shadows Function)() As StreamReader(objResponse.GetResponseStream())
I tried it that way and also like
Imports (StreamReader sr = Shadows Function)() As StreamReader(objResponse.GetResponseStream())
but either way gave the same error
Compiler Error Message: BC30035: Syntax error.
Line ...SQL CONVERT Error
hi, im a query where i use the convert function (convert(field, varchar(15))), when i run this i get an error, Query:Field name missing.
Am i using the convert function wrongly ?, this query is beign run against a Sybase server.
Hector Coss wrote:
> hi, im a query where i use the convert function (convert(field,
> varchar(15))), when i run this i get an error, Query:Field name
> missing. Am i using the convert function wrongly ?, this query is
> beign run against a Sybase server.
You should give alias to the result. Something like conver...Converting SQL to XML
I'm trying to convert some sql data to xml with some visual basic code-behind... but it's not working.
When I fire off the page it just flashes and stays blank. It doesn't display at all my label I tell it to when the code is finished.
Right now I'm firing it off whent he page loads just to simplify things, but I previously had a button that was used to initialize it. It failed with the same result, page flashes, no label displays. I even check up on my server where the xml doc is supposed to be saved to but it's not found.
Here's my code behind: