System.Data.Odbc.OdbcException: ERROR [HY000] [MySQL][ODBC 3.51 Driver]Can't connect to MySQL server on '127.0.0.1' (10048)ERROR [HY000] [MySQL][ODBC 3.51 Driver]Can't connect to MySQL server on '127.0.0.1' (10048)
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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)
Problem in my sql syntax I get the error:ERROR [HY000] [MySQL][ODBC 3.51 Driver][mysqld-5.5.9]Not unique table/alias: 'WallPosting'
string theUserId = Session["UserID"].ToString();
using (OdbcConnection cn = new OdbcConnection("Driver={MySQL ODBC 3.51 Driver}; Server=localhost; Database=gymwebsite2; User=x; Password=x;"))
cn.Open();
using (OdbcCommand cmd = new OdbcCommand("SELECT WallPosting.Wallpostings FROM WallPosting LEFT JOIN WallPosting ON User.UserID = WallPosting.UserID WHERE
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I get an error unsure how to fix it:ERROR [HY000] [MySQL][ODBC 3.51 Driver][mysqld-5.5.9]Column 'UserID' in field list is ambiguous
pblic partial class Search : System.Web.UI.Page
protected void Page_Load(object sender, EventArgs e)
private void PopulateWallPosts(string search)
using (OdbcConnection cn = new OdbcConnection("Driver={MySQL ODBC 3.51 Driver}; Server=localhost; Database=gymwebsite2; User=root; Password=commando;"))
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does anybody have a link to download ODBC DLL connection to a Sybase database?
View 1 Replieshow to connect ASP to MySQL database. I have already install MySQL in my localhost, Add a connection through Data Source (ODBC) in ctrl panel and test connection succeed. Now I want to show the query on my default.aspx page so that I can do the insert / update / delete my table data in MySQL.
View 1 RepliesI have a problem that I can't figure out. I shall read an images from a column in a MySQL database. I use a simple aspx page and the codebehind file with the code below.
It is ok to read the image if I don't use any parameter value in the where clause, but if I use it, nothing is returned. I don't know if I have done anything wrong in the code. I have also tried to set a proper value on the parameter.value without success. So my conclusion is that the parameter sertup is wrong in my code.
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim PictureID As Integer = Convert.ToInt32(Request.QueryString("id"))
'Connect to the database and bring back the image contents & MIME type for the specified picture
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I'm having problem on passing parameter on odbc because it's not working at all. I tried this using sql and I have no problem at all. All are working fine. Is there a different syntax on odbc? Here's my code:
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Or using mysql connector/net to use mysql. I'm having problem installing it because the visual studio integration is not working, so I can't find it on the data source provider.
I am trying to make connection to a remote database server and I am getting the following message. I think i have to grant access to the client maching from my database server.. How do i grant access to an ip addess?
ERROR [HY000] [MySQL][ODBC 5.1 Driver]Access denied for user 'thelp'@'123.29.14.30' (using password: YES)
ERROR [HY000] [MySQL][ODBC 5.1 Driver]Access denied for user 'thelp'@'123.29.14.30'(using password: YES)
I am currently making a website on asp.net and i am creating methods using TableAdapter. I am connected to MySql using an ODBC connection. The select * from department will work perfectly for me but when trying to use parameters i am given an error message on the wizard. select * from department where name = @name gives me the error: Error in where clause near '@' unable to parse query text. also tried select * from department where name = ?: this gives me the error: No mapping exists from dbTypeObject to a known Odbc type.
View 3 RepliesI am with GoDaddy (yeah, yeah, don't want to hear it) and must use ODBC to connect to my MySQL database. The connections are working fine but I have a GridView/DetailsView parent/child relationship set up between 3 pages. I know that these pages worked with a .NET Connector locally but after I changed them to ODBC, I only get the first part of the page, nothing that depends on data being selected works. This has led me to believe that I must alter the way I pass parameters to the next request page. I have read some things about using a question mark but I cannot figure out how I should apply it to my page as most examples are in C# or VB. My page is mostly pure ASP.NET and I'm not sure if I still continue to utilize the asp:ControlParameter. the code below.
how to get GoDady to alter their medium trust to accept sockets???? That's all it would take
This is the page my employees will use to view the people in the database and then select them and have a details view of that particular cust_code (customer code) pop up to the right of the gridview:
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This is the page ( UpdatePrefCustomers.aspx ) that my employees, who will be allowed access it (yes, I already know how to apply authorization but will do it last before deployment so it doesn't drive me crazy when I preview in browser), will use to add, edit, and delete from the database. It must be accessed first and the other two pages, prefcust_edit.aspx and prefcust_insertt.aspx are called from it by passing the parameter cust_code:
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Here is the prefcust_edit.aspx page:
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Here is the prefcust_insert.aspx page:
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I have a problem whenever i run my code i get the following error ERROR [42000] [MySQL][ODBC 3.51 Driver][mysqld-5.1.46-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 ' ('b'), ('Manager'), ('c'), ('d'), ('e')' at line 1 my code works with connector/net but my host does not have it installed so i've had to change my code to odbc which they do have, i have found out the syntax is different and changed my code accordingly my code is as follows
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I can check whether username exists or not successfully but not for email. any ideas why it isn't working? Error message was that i did not close my connection. using System;
I'm trying to connect to my local MySQL database for a web based app (running locally). The instructions say that when I open Server Explorer and add a new connection, I should see MySQL in the list and I don't. All I see are 4 x Microsoft drivers and one Oracle.
I've installed MySQL Connector 6.83 and also tried adding the MySQL drivers through Manage NuGet Packages for solution (MySQL.Data) but nothing.
I m using visual studio 2010 and i downloaded mySQL connector /net 6.3 (latest one). But when i try to connect mySQL Server it says "there is no support prior to 5.0". I think our mySQL server is version 4.0. How can i connect it?
View 1 RepliesI am also having the same problem while establishing a connection in mysql and asp.net..So how do i solve it...
View 5 Replieshow 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.
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How we set the connection string in mysql for use on aspx page?
I am trying to connect asp.net with mysql on remote pc. When i am connecting asp.net with localhost mysql it is working properly but when i change "localhost" with IP address it show error.
View 4 RepliesI have the following piece of code in my web.config file.. I am trying to connect to a MySQL database. The code compiles fine and when I am ruuning the website I come across this error - 'Keyword not supported: 'server'.':
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i have used the following connection string, but it only works for localhost, when i am trying to upload it on server it gives error.,error is specied below..it urgent plz resolve as soon as possible...
<add name="connectionname" connectionString="Server=servername;port=3307;User Id=xyz;Password=abc; database=databasename"/> Error - Unable to connect to any of the specified MySQL hosts. Exception Details:
MySql.Data.MySqlClient.MySqlException: Unable to connect to any of the specified MySQL hosts.
I'd like to know how to connect sqldatasource with mysql in VS 2005.
View 5 RepliesI 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
ID="SqlDataSource2"
runat="server"
ConnectionString="<%$
ConnectionStrings:MySQLConnectionString %>"
SelectCommand="SELECT
* FROM [categories]"
ProviderName="<%$
ConnectionStrings:MySQLConnectionString.ProviderName %>">
</asp:SqlDataSource>
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?
I have a ASP.NET webapplication where I use ODBCConnection to connect a MySQL server, it will take the connectionstring from the web.config file and this works grate.
But when I put the same code in a WPF application and hardcode the same connection string I get the followin exception when runnint ODBCConnection.Open() :
Data source name not found and no default driver specified
I have checked the ODBCConnection orbject and its instansiated with the exact same connectionstring as in the webapplication.
The connection string looks like this :
"DRIVER={MySQL ODBC 3.51 Driver};SERVER=X.X.X.X;DATABASE=X;USER=X;PASSWORD=X;OPTION=3"
The X is set to propert values
I am running both from the same computer so the MYSQL ODBC connection is installed correct.
I have a MySQL data at a web hotel. I can connect to the database from my web application hosted at the hotel . But trying to connect from a client application running on my PC fails using the same ConnetionString. The error is: Unable to connect to any of the specified MySQL hosts
In fact the method below (the method is protected in the web application) fails in my client application but works in my web application.
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I just tried to download WorkBench 5.2 and HeidiSQL, both connects to the database from my PC when supplying server and password information.
Iam using the DBconnection object through out my applicationI use the same as a singleton objectWhen more operations are performed on the single objectit throws an error ERROR [HY001] [Microsoft][ODBC Microsoft Access Driver] Cannot open any more tables.But it occurs only some timesHow to solve this?Can any property can be set to avoid this type of error.Or can i overload and write any method to avoid thisTo Identify the same i wrote some Poc and tried alsoLike opening the connection object and looping through 1000 times and creating a command object for the connection and running a query.Some times iam getting the exception and some times its running
View 7 Replies
