In PHP, the rtrim() function is used to remove white spaces or other predefined characters from the right end of a string. This built-in function is particularly useful in data cleaning and formatting. Let's understand this function in detail using a practical example: <?php $str = "Hello...
functionsome_method() { $_REQUEST['id'] =440; some_other_method(); } ?> Calling some_method() will cause a warning-level error by PHP informing you that "id" is not set in some_other_method(). However, if you instead use: ...
<?php function example() { echo "Function name is " . __FUNCTION__; } example(); ?> The output of the above example is:Function name is example In this code, we defined one function, namely "example". The echo statement displayed the function name using __FUNCTION__ constant....
Whenever you want to hide superglobals from use in evaluated code, wrap that eval() in an own function within which you unset() all the superglobals. The superglobals are not deleted by php in all scopes - just within that function. eg:function safeEval($evalcode) { unset($GLOBALS); ...
or by directly building an array or query string values and then processing the parameter string using a function such as the "unescape" function which can be found at http://www.kanolife.com/escape/2006/03/unicode-url-escapes-in-php.html (or http://www.kanolife.com/escape/ for related...
Rules Function language Concepts Example rule function Conditions OnMetricDataUpdate OnContactEvaluationSubmit OnPostCallAnalysisAvailable OnRealTimeCallAnalysisAvailable OnPostChatAnalysisAvailable OnZendeskTicketCreate OnZendeskTicketStatusUpdate OnSalesforceCaseCreate OnCaseCreate OnCaseUpdate OnSlaBreach PatternMat...
main() function is a user defined, body of the function is defined by the programmer or we can say main() is programmer/user implemented function, whose prototype is predefined in the compiler. Hence we can say thatmain() in c programming is user defined as well as predefinedbecause it'...
37 - <function>isset</function>, y/o inicialice sus variables. 33 + La línea <literal>if ($x)</literal> genera un error de nivel 34 + <constant>E_NOTICE</constant> cuando $x está 35 + indefinido. Alternativamente, utilice las funciones 36 + <function>empty</function> o <fun...
In this example, we are using CSS selectors to show color palette. On clicking each color in the palette we store the selected color into a pointer to be applied to the target DIV. We are using jQuery CSS function to pick and apply colors to the target DIV. ...
dataInit: function (element) { $(element).datepicker({ dateFormat: 'mm/dd/yy' } ) } }, editrules: { date: true } }, ,2012/09/18 09:06 There's a mistype in Predefined Format Types list. “defaulValue” ⇒ “defaultValue” ...