Databases :: Get MYSQL Server Error?

Apr 6, 2010

<add key="DatabaseString" value="DRIVER={MySQL ODBC 5.1 Driver};SERVER=PARAM;DATABASE=SiteForum;UID=root;PASSWORD=root;OPTION=3;" />
<add key="DatabaseType" value="MySQL" />System.Data.Odbc.OdbcException: ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified.
System.Data.Odbc.OdbcException: ERROR [IM002] [Microsoft][ODBC Driver Manager

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Databases :: A MySql Error Causes Web-app Stop Responding?

Feb 7, 2010

I am working on an ASP.NET C# web application in Visual Web Developer Express 08', with MySql database.

Everything works just fine, except one problem that drives me crazy for few weeks...

My application randomaly (or not) stop responding, or just freezing for couple of minutes.

I am sure that the problem is connected somehow to my connection with MySql db.

In the debug window in VWD I get over and over the line:

"A first chance exception of type 'MySql.Data.MySqlClient.MySqlException' occurred in MySql.Data.dll"

Note that in each page load I call a function that kills all sleeping MySql connections, so I don't really think that my problem is 'too many connections'.

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Databases :: MySQL And Asp Table Adapters - Error When Trying To Use Subquery

Nov 1, 2010

I have been trying to create a sql statement that uses a subquery to join 2 oracle tables to create a strongly typed table adapter. For example:

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[Code]....

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Jan 7, 2010

I have few questions regarding MySql database.

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Databases :: ODBC 3.51 Driver]Can't Connect To MySQL Server

Feb 17, 2010

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Mar 9, 2010

I have Connector/NET working on my windows 2008 web server. We are moving the MySQL DB from localhost on that windows 2008 server to a new Linux server. The tables are copied over. I can connect to them in the cmd line using all the same credentials.

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All I changed was the server name in:

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Oct 7, 2010

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Databases :: MYSQL Using VB With VWD2008 For MYSQL Data Transactions

Jan 11, 2010

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I have installed MySQL and set up an ODBC driver to point to a database in MySQL. In ASP.NET I have defined a connection string to attach to this MySQL dtabase.

<asp:SqlDataSource
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However in ASP.NET connection wizard, although the tables are shown, no colums are shown and when I attempt to run the page which uses this datasource I get an error message about a syntax error near page 1 at 'Select * from [categories]'. how to use an ODBC (MySQL) datasource in ASP.NET?

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Sep 30, 2010

I am trying to store a SQL Server datetime into MySQL datetime field, but MySQL stores the date value as all zeros. I use this function to trim the fractional part from the SQL Server datetime, but get the same result when trying to store it in MySQL.

[Code]....

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I have an asp.net dynamic data website .net 3.5 built on ado.net entity framework with mysql database.Currently I have just one table in my entity model.

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Jan 18, 2010

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Databases :: MySQL Connector With 64 Bit?

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Mar 1, 2011

Can anybody tell me what is the alternative of CTS(Common table expression in SQL Server 2005) in MySQL

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Jun 15, 2010

I want to use MVC 2 with MySQL database. Is it possible?because my shared hosting limits the size of SQL Server database, but there is no limit on Size of MySQL database.MySQL seems to take less disk space than SQL Server database which is costly on the Internet.

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Databases :: Delete The Row From Mysql?

Mar 25, 2011

i have populated the gridview dynamically and set the ShowDeleteButton = true.. i have the delete command but i cant delete the specific row i wanted to delete..

here is my gridview code:

<asp:GridView ID="GridView1" runat="server" ShowDeleteButton="true" Width="540px"
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and here is the code behind:

protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
string ann = (GridView1.DataKeys[e.RowIndex].Values[3].ToString());
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[Code]....

how to get the values of the row that i want to delete.

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Error "[42000] [MySQL][ODBC 3.51 Driver][mysqld-5.1.51-community]" In C# Code (mysql Database Connection)

Dec 21, 2010

My code is to update a record if it already exists in database else insert as a new record. My code is as follows:

protected void Button3_Click(object sender, EventArgs e)
{
OdbcConnection MyConnection = new OdbcConnection("Driver={MySQL ODBC 3.51 Driver};Server=localhost;Database=testcase;User=root;Password=root;Option=3;");
MyConnection.Open();
String MyString = "select fil_no,orderdate from temp_save where fil_no=? and orderdate=?";
OdbcCommand MyCmd = new OdbcCommand(MyString, MyConnection);
MyCmd.Parameters.AddWithValue("", HiddenField4.Value);
MyCmd.Parameters.AddWithValue("", TextBox3.Text);
using (OdbcDataReader MyReader4 = MyCmd.ExecuteReader())
{
//**
if (MyReader4.Read())
{
String MyString1 = "UPDATE temp_save SET order=? where fil_no=? AND orderdate=?";
OdbcCommand MyCmd1 = new OdbcCommand(MyString1, MyConnection);
MyCmd1.Parameters.AddWithValue("", Editor1.Content.ToString());
MyCmd1.Parameters.AddWithValue("", HiddenField1.Value);
MyCmd1.Parameters.AddWithValue("", TextBox3.Text);
MyCmd1.ExecuteNonQuery();
}
else
{
// set the SQL string
String strSQL = "INSERT INTO temp_save (fil_no,order,orderdate) " +
"VALUES (?,?,?)";
// Create the Command and set its properties
OdbcCommand objCmd = new OdbcCommand(strSQL, MyConnection);
objCmd.Parameters.AddWithValue("", HiddenField4.Value);
objCmd.Parameters.AddWithValue("", Editor1.Content.ToString());
objCmd.Parameters.AddWithValue("", TextBox3.Text);
// execute the command
objCmd.ExecuteNonQuery();
}
}
}

I am getting the error as: ERROR [42000] [MySQL][ODBC 3.51 Driver][mysqld-5.1.51-community]You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'order,orderdate) VALUES ('04050040272009',' &' at line 1

The datatype for fields in table temp_save are:

fil_no-->INT(15)( to store a 15 digit number)
order-->LONGTEXT(to store contents from HTMLEditor(ajax control))
orderdate-->DATE(to store date)

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Databases :: Connection To MySQL Database

May 15, 2010

I did all the instructions which are in the following link: [URL] in order to do a connection between MySQL database and ASP.NET but I did not successed. Sometimes, it told me that I have a mistake in the <asp: button> and sometimes it told me that I did a mistake in calling (addImage) method. And this is my whole code:-

&#65279;<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="HW5._Default" %>
<script>
public class DataAccess
{
private string _strConn =
@"Driver= {MySQLODBC 3.51 Driver};SERVER=localhost;DATABASE=test1;";
private OdbcConnection _objConn;
public DataAccess()
{
this._objConn = new OdbcConnection(this._strConn);
}
// This function adds the Images to database
public string addImage(timestamp id, byte [] data,string extension)
{
string strSql = "SELECT * FROM File";
DataSet ds = new DataSet("Image");
OdbcDataAdapter tempAP = new OdbcDataAdapter(strSql,this._objConn);
OdbcCommandBuilder objCommand = new OdbcCommandBuilder(tempAP);
tempAP.Fill(ds,"Table");
try
{
this._objConn.Open();
DataRow objNewRow = ds.Tables["Table"].NewRow();
objNewRow["Extension"] = extension;
objNewRow["Data"] = buffer;
objNewRow["ID"] = id;
ds.Tables["Table"].Rows.Add(objNewRow);
// trying to update the table to add the image
tempAP.Update(ds,"Table");
}.....................................

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Databases :: How To Connect Mysql Database

Jun 11, 2010

how to connect mysql database in asp.net?

I am install mysql 5.0 then i install sqlyog.

After that i create the database sample in mysql with the help of sqlyog.

I want to connect the database in asp.net & display it on gridview.

[Code]....

How we set the connection string in mysql for use on aspx page?

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