I need to implement switch case in Razor C# page as if-else would not be a good idea, because it will create too many conditions, so i thought to create Switch case instead, here is my current code, but it throwing syntax error
...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:
...When I am trying to push my new commit using Tortoise-Git on server, I am getting this error "git did not exit cleanly (exit code 128)", here is the image of the issue
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I am trying to enter a new value in my database table row using Entity Framework in my asp.net MVC application, but getting this error
Unable to update the EntitySet because it has a DefiningQuery and no <InsertFunction> element exists in the <ModificationFunctionMapping> element to support the current operation.
How can I solve it, any suggestions or help? thanks
...I am trying to save data into database using web service[asmx], after saves successfully data into table I want to show successful message in JSON format
Here is my code:
...I am using the code below to convert my string which is in the format "dd/MM/yyyy" into datetime
...How to access variables and functions of a specific class from another class in C#
Please give an example.
I have just started using Visual Studio code, but i am not able to format code in it, I have tried ctrl k+ Ctrl d but it doesn't work, any helpful link for it?
I am trying to run the below code in my asp.net MVC web-application, to get the URL of first image(<img>) in the HTML string, using the code below
public static List<Uri> FetchLinksFromSource(string htmlSource)
{
List<Uri> links = new List<Uri>();
string regexImgSrc = @"<img[^>]*?src\s*=\s*[""']?([^'"" >]+?)[ '""][^>]*?>";
MatchCollection matchesImgSrc = Regex.Matches(htmlSource, regexImgSrc, RegexOptions.IgnoreCase | RegexOptions.Singleline);
foreach (Match m in matchesImgSrc)
{
string href = m.Groups[1].Value;
links.Add(new Uri(href)); //getting error here
}
return links;
}but I am getting this error "Invalid URI: The format of the URI could not be determined" when I run this code, here is the image of the error
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I want to redirect the users to certain pages on the basis of their rating. How can I use a switch case in C# ASP.NET MVC to do this? Please give me suggestions with some code part.
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