case - w3toppers.com

How can I have lowercase routes in ASP.NET MVC?

With System.Web.Routing 4.5 you may implement this straightforward by setting LowercaseUrls property of RouteCollection: public static void RegisterRoutes(RouteCollection routes) { routes.IgnoreRoute(“{resource}.axd/{*pathInfo}”); routes.LowercaseUrls = true; routes.MapRoute( name: “Default”, url: “{controller}/{action}/{id}”, defaults: new { controller = “Home”, action = “Index”, id = UrlParameter.Optional } ); } Also assuming you are doing this for SEO reasons you want … Read more

Switch executes all case statements

Because the break is missing. After every case you need the break keyword. For a detailed explanation see switch statement java tutorial e.g. for(brojac=0; brojac<3; brojac++){ switch(brojac){ case 1: figura1.setPosition(pomx[random], pomy[random]); stage.addActor(figura1); System.out.println(“1”); break; /// Break here case 2: figura2.setPosition(pomx[random], pomy[random]); stage.addActor(figura2); System.out.println(“2”); break; /// Break here case 3: figura3.setPosition(pomx[random], pomy[random]); stage.addActor(figura3); System.out.println(“3”); break; /// … Read more

How does MySQL CASE work?

CASE is more like a switch statement. It has two syntaxes you can use. The first lets you use any compare statements you want: CASE WHEN user_role=”Manager” then 4 WHEN user_name=”Tom” then 27 WHEN columnA <> columnB then 99 ELSE -1 –unknown END The second style is for when you are only examining one value, … Read more

Case statement in MySQL

Yes, something like this: SELECT id, action_heading, CASE WHEN action_type=”Income” THEN action_amount ELSE NULL END AS income_amt, CASE WHEN action_type=”Expense” THEN action_amount ELSE NULL END AS expense_amt FROM tbl_transaction; As other answers have pointed out, MySQL also has the IF() function to do this using less verbose syntax. I generally try to avoid this because … Read more

How can I invert the case of a String in Java?

Apache Commons StringUtils has a swapCase method.

Case in Select Statement

The MSDN is a good reference for these type of questions regarding syntax and usage. This is from the Transact SQL Reference – CASE page. http://msdn.microsoft.com/en-us/library/ms181765.aspx USE AdventureWorks2012; GO SELECT ProductNumber, Name, “Price Range” = CASE WHEN ListPrice = 0 THEN ‘Mfg item – not for resale’ WHEN ListPrice < 50 THEN ‘Under $50’ WHEN … Read more

How to use a switch case ‘or’ in PHP

switch ($value) { case 1: case 2: echo “the value is either 1 or 2.”; break; } This is called “falling through” the case block. The term exists in most languages implementing a switch statement.

How do I use properly CASE..WHEN in MySQL

Remove the course_enrollment_settings.base_price immediately after CASE: SELECT CASE WHEN course_enrollment_settings.base_price = 0 THEN 1 … END CASE has two different forms, as detailed in the manual. Here, you want the second form since you’re using search conditions.

Are a CASE statement and a DECODE equivalent?

Short answer, no. The slightly longer answer is nearly. It only appears that the result obtained from each statement is identical. If we use the DUMP function to evaluate the data types returned you’ll see what I mean: SQL> select dump(case 1 when 2 then null else 0 end) as simple_case 2 , dump(case when … Read more

Can I use a case/switch statement with two variables?

Yes you can also do: switch (true) { case (var1 === true && var2 === true) : //do something break; case (var1 === false && var2 === false) : //do something break; default: } This will always execute the switch, pretty much just like if/else but looks cleaner. Just continue checking your variables in the … Read more