Databases :: SQL Connection Using C# / Install An Add To Cart Button?
Jul 25, 2010
I'm creating a shopping cart from scratch. I've created a catalog of various products and item detail pages which are linked to the database via a "SqlDataSource". Now I'm trying to install an add to cart button, and here's where I'm encountering problems...In the codebehind of the page I have the button event set up and working, it changes a label to say the item has been added. I add a MySQL connection using the namespace below:
[Code]....
Next I change the button event code to something similar to the following:
[Code]....
When I build it, it says that it can't locate the mysql namespaces and gives me an CS0246 error four times. The files who which it is referring are in the bin folder of the project and I have the files linked to the project via the web.config file.I thought maybe it just needs to be uploaded, but when I upload the files as is, the button doesn't do anything - the button will make the label display whatever was in the last successful build.
View 1 Replies
Similar Messages:
May 11, 2010
I have a web page http://www.biomagscience.org/Automotive_Fuel.aspx it uses a master and content pages.
If you click the Add to Cart button for the $ 99.95 item it takes you back to the page and not to the cart, but the other 2 buttons work just fine.
View 2 Replies
Aug 9, 2010
I am looking for a nice control that allows me to have a shopping cart on my webpage.
Requirements:- Easy to implement. I want to add items into the cart from everywhere. Like
mycart.Add(new CartItem("Name", "Description", Price"))
Implemented shopping cart overview with the ability to delete previous added items.Allows connection to Paypal
(I've already found http://stackoverflow.com/questions/1522832/looking-for-a-lightweight-asp-net-shopping-cart-that-is-paypal-compatible but the posted solution "shopping cart .net" does not seem to fulfill the third requirement, If I'm not mistaken.)
View 2 Replies
Jan 25, 2010
on my website i am running it locally.
When sometimes i try to login or add items to my cart it says connection interrupted but other times its quick.
I am using IIS 7
e.g. i click add cart and it just keeps loading and states
Connection Interrupted
The document contains no data. The network link was interrupted while negotiating a connection.
View 1 Replies
May 31, 2010
I am new in Asp.net with Oracle and not build proper connection in it.
View 2 Replies
Oct 6, 2010
I am re-loading the Oracle 10g client on my .NET development machine. This Oracle client install is not the most intuitive and I just would like to know what the bare minimum client install is to run my ASP.NET project and what selection do I need to make at the beginning of the install process?
View 1 Replies
Jul 10, 2012
I have a webpage in which I an dynamically creating a button control for a shopping cart. The cart is made using HTMLTable. In the same procedure that builds the table, I create my button call "btnAddToCart". I have also added a "WithEvents" for this button in the page;
Here is the code pertaining to all references of the "btnAddToCart".
Code:
WithEvents btnAddToCart as Button
Private Sub BuildCart()
.
.
[Code]...
I'm actually loading a productID into the "ToolTip" property of the button. In the click event of the btnAddToCart, the code is not being executed when I set a breakpoint.
View 1 Replies
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:-
<%@ 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");
}.....................................
View 4 Replies
Sep 1, 2010
I am currently working on the connection between ASP.NET and Oracle. I tried to search over the net and know there are many ways. Is there any 'normal practice' on which method to be used? Or it depends?
View 1 Replies
Dec 13, 2010
There is one oracle 11g server, I want to create connection from my .Net project. tell me the steps which I need to follow for create connection.
View 2 Replies
Jan 7, 2010
In the Web.Config
[code]...
View 2 Replies
Jan 20, 2011
I need to set connection timeout in oledb connection string like
stringA= "Provider=SQLOLEDB.1;Persist Security Info=False;User
ID=sa;PWD=password;Initial Catalog=DB;Data Source=127.0.0.1;Connect
Timeout=30" [code]....
View 2 Replies
Nov 1, 2010
how can i cart items for shopping cart application ...i am really new to web development and i want to create a shopping cart and want to cart items in it. how should i cart items.
View 2 Replies
Jan 4, 2011
Connection Error MySqln the pictureImageof Visual Studio 20
View 1 Replies
Feb 15, 2010
I keep getting this error when inserting a lot of data into a mysql databaseERROR [HY000] [MySQL][ODBC 3.51 Driver][mysqld-5.1.40-community]Got a packet bigger than 'max_allowed_packet' byte
View 1 Replies
Feb 14, 2011
Although the below connection string works for Select, Insert and Delete functions I can't get to work with Update.
Returns error 'unable to connect to MySQL hosts'
Sub Edit (sender As Object, e As EventArgs)
Dim myConnection As MySqlConnection[code]...
I have fried a multitude of combinations, also from MySQL site without success.
View 2 Replies
Nov 16, 2010
i'll need to add in current date into the database call OrderList when user click the add to cart button.
How do i do that if i want to insert using sqldatasource?
Other method are welcome too.
View 9 Replies
Jan 21, 2010
I have a query which gets values from two tables which are in different databases.How can I write a SINGLE Connection String which connects to two databases? By the way I am using SQL Server Database
View 7 Replies
Feb 15, 2011
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 Replies
Feb 25, 2010
How to run a asp.net with mysql db connection web page in a webserver using mysqlconnector?
View 7 Replies
May 10, 2010
I am connecting to Oracle database from .net using OLEDB.
My Connection string :
[Code]....
I am using above ConnectionString to communicate with database. To make it work, I have to store password (don't want to do that) in session and use it every time I need to talk to db.
1) Is there any other connection string without username and password with oledb?
2) I use "Integrated Security" for MSSQL. How can I use the same with OLEDB - Oracle database?
string sConnectionString = "Provider=OraOLEDB.Oracle;"
View 2 Replies
Dec 23, 2010
how can i access an AS/400 Database/Table in ASP.net website.I thought i would add something like this in web.config, but it does not work.
<connectionStrings>
<add name="AS400" connectionString="Driver={Client Access ODBC Driver (32-bit)};SERVER=IP Address; USER=usr; PASSWORD=pwd; "/> [code].....
View 2 Replies
Jun 6, 2010
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
[Code]....
View 2 Replies
Jun 9, 2010
I am using microsoft enterprise libarary to connect to mysql using mysql .net connector (latest version 6.2.3)
But i am facing a problem of too many connections and connection pool reached maximum limit issue.
As connection is disposed by enterprise library iteself so i dont close the connection anywhere.
So after two or three hours i found i have 100 mysql connections in sleep mode which are doing nothing and are not being reused from the code .
So i want to ask is there any issue with my code or is there any issue with mysql connector
View 1 Replies
Mar 6, 2010
have developed a Asp.net application which uploads data from Excell Sheet and then Inserts those data after doing several Checks to the Mysql data base.The Issue which Iam facing is that when Iam uplading lage amount of data at a time say around that 10000, the application crashes and gives the Unable to Open connection to server Error.The same app works well 1000-2000 data.
View 1 Replies
