how to save and retrieve data in/from my textboxes to/from database (MYSQL) on submit button click. i know its a very simple task but i cant make it done, some working example link or post any helpful code here in asp.net
View 6 RepliesI have used ASD.NET code using SQL Database for Transaction operation successfully. By changing the Database Code to interface with MYSQL an Error occurs. If I remove the Transaction Code from within the the application, it works OK by displaying the MYSQL data (Read Only) in the layout of the application. I am using Mysql Essential-4.1.22-win32 and MYSQL Connector ODBC-3.51.2. My objective is to EDIT the MYSQL Data.
View 8 Repliesi was just using mysql i installed mysql and mysql net connector. its installed successfully but unable tp add to references.
View 3 RepliesIs there any way to import XLS data into MySQL database which is have similar table structure..?
View 2 RepliesI added refernece MySql.Data to my project. My web.config looks like that:
<?xml version="1.0"?>
<configuration>
<connectionStrings>
</connectionStrings>
<system.web>
<compilation>
<assemblies>
<add assembly="MySql.Data, Version=6.1.4.0, Culture=neutral, PublicKeyToken=C5687FC88969C44D"/>
</assemblies>
</compilation></system.web></configuration>
But when in ServerExplorer I try "Add Connection..." I can't find "MySql Database" in the "Choose Data Source" dialog box?
I need the ability for a user to browse to an Excel sheet stored on his local machine and save the contents into a database table.
View 1 Repliesis dere any way that i can store or insert images into the mysql database and retrieve them successfully just like textual data.
View 1 RepliesI want to use MYSQL database for accesssing the data in a mvc application. The connection string that i am using in web.config is:
<add name="ConnectionString" connectionString="server=localhost;user id=root;Password=abcd;database=database" providerName="MySql.Data.MySqlClient"/>
Then I have prepared a model,controller,view for accessing and displaying the data. I am using LINQ o get the data from database but getting the exception:" A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)" I have also installed the MYSQL connector. provide me the solution to access the data using MYSQL and LINQ in MVC application
how can i export mysql data to Excel?
View 3 RepliesActually i need to transfer data from one table to another table in mysql with codition of Time.for example i need to transfer data at 10.00am when user login at 10.00am it must be insert into another data table.. if anybody know time control
View 2 RepliesI want to retrieve data from MySql database and display it in gridview in asp.net.I want to retrieve data from two tables which has no common fields to link.Is there any possible way to display in gridview?
View 3 RepliesI'm having some really annoying issue using ADO.NET connector.
I've added reference to my project- the file "MySQL.data.dll"
Actually, i've copied the file from "MySQL Connector Net 6.2.2Assemblies" to "MyWebSitein" and then added reference.
Then, typed "using MySQL.data" and as you can guess, i've got that message:
Namespace or type specified in the Imports 'MySql.Data.MySqlClient' cannot be found.
I developed a web site more then a year ago with .net2.0/c#/mssql 2005. it works fine but i was asked to replace mssql with mysql.
I wrote a class to complete data access works (unfortunately, I didnt use nhibernate or other data access tools :((
I edited the class to use System.Data.Odbc objects rather than System.Data.SqlClient.
It works fine in selecting data but not manipulating data. when i try to insert new data it adds null data for all fields in the table.
in debug mode, i noticed that it might be caused by OdbcParameter but not sure.
Create Entity Data Model for MySQL using Visual Web Express 2010?
View 3 RepliesI am also having the same problem while establishing a connection in mysql and asp.net..So how do i solve it...
View 5 RepliesI just moved to a new 2008 64 Bit Server. We are using MySQL, now also the 64 Bit version. Now I found out that there is a 64 Bit ODCB Driver, but not an 64 Bit Net/Connector.
Is that an issue or is the .NET Connector by default 32 and 64 Bit?
Can anybody tell me what is the alternative of CTS(Common table expression in SQL Server 2005) in MySQL
View 1 RepliesI 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.
View 1 Repliesi 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"
AutoGenerateDeleteButton="True" GridLines="None">
and here is the code behind:
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
string ann = (GridView1.DataKeys[e.RowIndex].Values[3].ToString());
MySqlCommand update = new MySqlCommand("DELETE FROM announcement where ID = '"+ann+"'", conn);
[Code]....
how to get the values of the row that i want to delete.
i done one web application in this application i need to transfer the data from one table to another automatically when the time is 10.00PM. i need to write this function sepearte time function not in page load function.the user select any of page the data should be transfer from one to another without page load only using time control function..
View 5 RepliesI 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:-
<%@ 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");
}.....................................
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?
I'm trying to apply this example to my website.They use SQLServer in this link[URL]string sql = "Select * from Country Where Country_Name like @prefixText";i have to change the last part( like @prefix ) so that it wont give any errors for MySQL
View 12 Replieshow to do import an excel file into my MYSQL database in ASP.net C# ?
View 4 Replieshow can i backup mysql database on button click by giving specific path and restore the database is there any way
View 2 Replies