I am trying to build a webpage, that allows users to enter a code (numbers and letters only). Based on if the code is a “winner”, it will redirect them to a “winner” page on my …
Tag: user-input
Clean emoji in input
How can I clean my form inputs for characters like emojis? For example, when I post a paragraph in a text area with an emoji like this ????, a Record does not gets inserted to database. I can not change …
How to give input to java program and continue with execution using PHP?
I want to execute java programs using php code. When i write the below code, the program written in the editor is getting compiled and executed successfully. Note: $output and $check variables contains required input to compile & run But, when I try to execute java programs where we need to input some data to contine with the execution, the