What is the Use of a dollar sign in php?
the dollar sign appears before a variable/array. Essentially it just tells php that its a variable.
$food = "cheese pizza";
$myfavoritenumber = 2 ;
Well, firstly, all PHP variable names begin with the dollar sign. After that... PHP variable names must begin with either a letter or an underscore ( _ ) PHP variable names can only contain letters, numbers, and underscores. A variable cannot contain spaces. Therefore variable names using more than one word should be separated using an underscore or camel cased. e.g. $multiple_word_variable_name OR $multipleWordVariableName.
Is there a script of HTML for a sign up page that does not require a php script and if so what is it?
HTML is client side scripting so the Form will have to be in HTML (unless you use something like Flash or Java) and the submission will require a Server side language in order to do anything with the code. So to answer your question, you do not have to use HTML; you do not have to use PHP. However you will have to use a Client Side Scripting language like HTML and a Server side…
PEOPLE BELIEVED THAT THE DOLLAR SIGN CAME INTO USE FROM A DESIGN MARKED ON OLD SPANISH COINS CALLED PIECES OF EIGHT. THESE PEICES OF EIGHT WERE USED BY AMERICANS as dollars until they coined their own silver coins. one side of the piece of eight had 2 pillars stamped on it, with a ribbon curling on them. the dollar sign formed by the ribbon probably inspired the dollar sign
Why does typing SHIFTf4name will not highlight or register as a variable in notepad plus plus coding in php?
$ I was taught that a dollar sign had two ligns. An "s" with one line is a peso sign. Technically true, but ... Both forms are in common use in the US. It's generally understood that a $ sign in the US means dollars, and in Mexico it means pesos. In fact, US $1 coins use a single line in the denomination.
How do you specify that the cell address currently in the edit line will change if copied to another cell?
I have a HTML website I want to use a php script I have but the main php file has the info in it and I want it to be on the HTML site how can I embed or use the php code without using frames?
change the extention of the .HTML file to .php and then open the file that was previously HTML and put <?php include ("path/to/second/php/file.php"); ?> so for example if i have page1.HTML and page2.php i rename page1.HTML to page1.php and then put <?php include ("page2.php"); ?> where i want page2 to appear. Note: Any HTML file can be renamed to have a .php extention even if it doesnt contain any PHP.