I have a requirement in my project, in which I need to sort the string which has alphanumeric data like below
...Hello, I am using the below code to fetch some data from database and getting the error "Sequence contains no elements"
public static IEnumerable<CompanyLicenseKey> GetCompanyLicenseKey()
{
OPEntities onepassDB = new OPEntities();
//Let's get the onepass User model first
var user = onepassDB.UserAccounts.Where(x => x.Email == OnePassUserAccountEmail).First(); //error in this line
var userLicenseList = from c in user.CompanyProfiles
join l in onepassDB.CompanyLicenseKeys.Where(x => x.IsDisabled == false)
.Select(x => new { x.CRMID, x.LicenseKey, x.FriendlyName, x.ProductName })
on new { c.CRMID } equals new { l.CRMID }
select new Models.OnePass.CompanyLicenseKey { LicenseKey = l.LicenseKey, FriendlyName = l.FriendlyName, ProductName = l.ProductName };
if (ProductName == "")
return userLicenseList.ToList().OrderBy(x => x.FriendlyName);
else
return userLicenseList.Where(x => x.ProductName == ProductName).ToList().OrderBy(x => x.FriendlyName);
}Error image
...
getting error While executing the code below in C#
...I am using the AJAX Rating Control inside a ListView control, When I run the page it throws the error 'Specified cast is not valid'
Here Is the code
...I have a requirement in which I need to render/display plain text from HTML content, so I would like to know how can I do it using C#?
For example, below is my HTML code
...Although I have intermediate knowledge of asp.net & C#, but I am still not clear with what's the difference between String (capital S) and string in C#?
When to use which one?
Example code:
...How can I put the values of database in array in ASP.NET MVC C# ?
...I have committed some files on my Git using Visual Studio, which i want to undo now, as the code and i want to change it without pushing it to server, i haven't pushed the committed files on server yet, so how can i achieve it using Visual Studio or with some other source?
...