PHP Session variables to redirect pages
Questions: I have couple of html pages with user forms with applied PHP on them to read and write the data on text files. What I would like to do it based on the session variable on a current page to ...
Tag Archives: variables
Declaring Variables in PHP
Questions: I want to declare a varible that takes a username from an html form and controls that to meet some requirements. I just cant understand why i cant declare the variable $username before my i...
Getting Variables in PHP by JavaScript
Questions: I’m adding a new record in my MySql DB with javascript and I have to elaborate this function in PHP. $(document).on('submit', '#product_form', function(event){ event.preventDefault();...
Color html tag from url variables
Questions: I have url: localhost/x.php?menu=1 when I open subcategories of this menu url changes to url: localhost/x.php?menu=1&submenu=2 open I open again another item it changes to url: localhos...
Send email from PHP form AND pass variables to next page
Questions: I’ve looked for this answer but can’t seem to find something that solves both questions at the same time. Apologies if it is a duplication. Sorry for the long explanation, it se...
How to use variables, specifically dates in different classes
Questions: So I have this project that I need to make as soon as I can and because of that I don’t have much time to solve this myself. I have two buttons: “Start” and “Stop...
How to print two variables in same line [duplicate]
Questions: This question already has an answer here: How can I add a space in between two outputs? 5 answers Answers: ...
Why must local variables, including primitives, always be initialized in Java?
Questions: Why must local variables, including primitives, always be initialized in Java? Why is the same not applicable in the case of instance variables? Answers: ...
Reading shared variables from LabView in Java/Android
Questions: I have a shared variable in LabView and I want to read it on my Android application written in Java. Does anybody know how could I do it? Answers: ...
Class ArrayList loses variables after leaving whileloop
Questions: I am creating a algorithm that removes names from a database that are parts of strings. I’m using a JDBC client to get all the values and saving them in an ArrayList. But for some rea...
