Here's the error i recieve


and my connection string looks like this

<connectionStrings>
<add name="ConnectionString" connectionString="Data...

Hi guys, i've deployed asp application, now the problem im facing is it doesn't connect sql database. At first the database was attached with the application and it failled to connect the database,...

I'm using MS SQL 2005 database, i did the code to backup, now i just want to set it to backup at a sertain time

Hi guys, i created database backup, but now i want it to backup every time when the time is 00:00. Any help will be highly appreciated.

How far you have gone? anything you started

Hi Friends. I need to understand the application deployment in full. According to the implementation documentation there is deployment plan which includes resources required. So any one can just...

Hi guys
I'm using asp membership for user authentication and it works perfect. I want to store username into cookies once the user logs in, i tried to implement cookies behind the login control so...

Hi Guys

I'm using asp membership authentication, few days i created it it was working fine, lately i cannot log in anymore i recieve the invalid password error even if the password is correct. But...

Once you double click on the button, the code Protected void btnLogin_click(objetc sender, EventsArgs e) comes up same as on asp design, the codeonclick = "btnLogin_click" also comes up. To simply...

You can retrieve your primary key anytime when you want to use it as foreign key to another table, meaning you must have sub query on your stored procedures.
This might be helpfull, you can learn a...

The button Login you have double clicked and it shows the code behind, then you removed that code. The solution is to go to the asp design on asp: Button ID = "btnLogin " runat = "Server"..... then...

Hi Guys
Past few days i added an ASP membership database which uses the Visual studio controller's (Login, Creat user Wizerd, Password recovery), it was working fine until yesterday, now i cant log...

Hi once again
Im trying to use sessions, im passing a value from login page and using it on another page, now i recieve this error "Object reference not set to an instance of an object."

here im...

After few minutes i found it dont mind this, Thanks to Daniweb team

Hi Guys.
Finally i can read excel, thanks to all of you who responded. Now i though its easy as i think to extract from data table, here im searching for a specific record on excel then i need to...

Im passing a query string from 1 page to many pages, the second page accepts the query string and pass it to the next page and so on. On the second page i accept the query string and it appear's on...

The code suppose to insert to the databes using stored procedure which i called on Data layer, its not inserting and not giving any error and cant find any bug

Hi guys, im trying to insert data in different tables one after another, the first table is "Account" with P_key "Username" then have another table called "Student" with P_key "Alumnus_no". Username...

I'v tried to get using
but this is not a running time, then the gives me errors. Any help

Now the code can read but bit complicated to make sum changes becouse it returns : "Sheet: 'Sheet1$',Row:3, Column:0", "Sheet: 'Sheet1$',Row:3, Column:0" and "Sheet: 'Sheet1$',Row:3, Column:0" then...

Hi guys, im not well experienxed please help, i want to code a digital running time with the colon dots flickering to show that the time is running anyone can offer help will be very usefull.

Can you please review the code becouse its not working for me.
[

Then this is behind the button. The file is on c drive inside folder called Data. I recieve an exception " File not found" and...

On this method i recieve an exception : "Invalid operation. The connection is closed."
#endregion
private string[] GetTableList()
{
List<string> result = new...

Hi Guys, i created an C# application, i need to read an excel spreadsheet called "Graduates.xlsx", i have to search for a specific row on a column called "ID number", once i get that column i must...

You will have 2 raiobutton then code :
if (radiobuttonList.selectedIndex == 0)
{
response.redirect("administrator.aspx?");
}
if(radioButtonList.SelectedIndex == 1)
{
...

On your situation you can have an option that a user can choose from, e.g using a radioButton list specifying login as user or administrator, each radiobutton must redirect to the intended page

Anyone please help me i want to add a splash screen on asp application. I want the splash which can appear for few seconds(E.g when u just log in here in this site)

This security trimming is a new thing to me, tell me more about how do i go about this.

Guys i need to validate a menu item on my ASP.NET application. The menu item has 4 links (Home, News, About us and Contact us) one of them "News" must not redirect to page if the user has not log...

The Excel file is in a folder together with web application, and i dont want to attach to the project, the thing is just the correct path that can connect it even if i move it to another computer

Its must be web based live chat driven by a server

Im using C# and ASP forms, but still the problem is not solved as i told you, im not even clear about which tools to use, and the code as well.

The code you gave me i tried it, but it gives me this error - ''C:\Data\GraduatesList.xlsx' is not a valid path. Make sure that the path name is spelled correctly and that you are connected to the...

I'm starting from scratch, i have'nt done anything so far, but i want my live chat to read to XML if its posible. And aslo i need to know what tools im gonna need if any like the Ajax toolkit

My application has to include a live chat tool, anyone can help me with C# code, to make a live chat functional.

My application need's to read a certain row on excel document.Anyone can help with C# code for reading excel doc.