PHP$_POSTFunction«PreviousNextChapter»InPHP,thepredefined$_POSTvariableisusedtocollectvaluesinaformwithmethod="post".The$_POSTVariableThepredefined$_POSTvariableisusedtocollectvaluesfromaformsentwithmethod="post".InformationsentfromaformwiththePOSTmethodisinvisibletoothersandhasnolimitsontheamountofinformationtosend.Note:However,...