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php Programming Glossary: myvarHow to access object properties with names like integers? http://stackoverflow.com/questions/10333016/how-to-access-object-properties-with-names-like-integers value in the key 0 I want to do something like print myVar highlighting 448364 Data 0 but the two numerals integers there.. will give a bit of history here as to from where do I get myVar I am using json_decode something like myVar json_decode url.. where do I get myVar I am using json_decode something like myVar json_decode url php share improve this question PHP has..
How to clear previously echoed items in PHP http://stackoverflow.com/questions/1057986/how-to-clear-previously-echoed-items-in-php only print to return strings ie. php ob_start var_dump myVar data ob_get_clean do whatever with data share improve this..
http://stackoverflow.com/questions/1224838/vim-php-omni-completion points out a work around by adding a comment such as @var myVar myClass immediately before the line on which you use omnicomplete..
How do I access a PHP object attribute having a dollar sign? http://stackoverflow.com/questions/2093169/how-do-i-access-a-php-object-attribute-having-a-dollar-sign share improve this question With variable variables myVar 'variable WithDollar' echo object myVar With curly brackets.. variable variables myVar 'variable WithDollar' echo object myVar With curly brackets echo object 'variable WithDollar' share..
How to implement a read-only member variable in PHP? http://stackoverflow.com/questions/2343790/how-to-implement-a-read-only-member-variable-in-php this little class class MyClass protected _data array 'myVar' 'test' public function __get name if isset this _data name.. what to do public function __set name value if name 'myVar' throw new Exception not allowed name else up to you to decide.. class and trying to read the property a new MyClass echo a myVar . ' br ' Will get you the expected output test While trying..
http://stackoverflow.com/questions/28098/php-tostring-equivalent better than concatenating with an empty string myText myVar . '' like the ToString method in Java or .NET. php string .. question You can use the casting operators myText string myVar There are more details for string casting and conversion in..
What is the PHP shorthand for: print var if var exist http://stackoverflow.com/questions/5836515/what-is-the-php-shorthand-for-print-var-if-var-exist a default value if it doesn't. Now you can do echo issetor myVar But also use it in other cases user issetor _GET 'user' 'guest'..
passing variables from php to javascript http://stackoverflow.com/questions/7141860/passing-variables-from-php-to-javascript just use php to print some dynamic javascript script var myVar php echo json_encode _COOKIE 'somevalue' script share improve..
Where do I save partial (views) in Zend Framework, to be accessible for all Views in my App? http://stackoverflow.com/questions/746260/where-do-i-save-partial-views-in-zend-framework-to-be-accessible-for-all-view partial 'your partial dir your partial.phtml' array 'var' myVar Note that you can include and render any partial view from any..
Accessing a class constant using a simple variable which contains the name of the constant http://stackoverflow.com/questions/7506530/accessing-a-class-constant-using-a-simple-variable-which-contains-the-name-of-th a variable which holds the name of this constant like this myVar MY_CONST Can I access the value of MY_CONST somehow self myVar.. MY_CONST Can I access the value of MY_CONST somehow self myVar does not work obviously because it is for static properties...
Pass a PHP string to a Javascript variable (and escape newlines) http://stackoverflow.com/questions/168214/pass-a-php-string-to-a-javascript-variable-and-escape-newlines just construct my Javascript in a PHP file ala script var myvar php echo myVarValue script However this doesn't work when myVarValue.. question Expanding on someone else's answer script var myvar php echo json_encode myVarValue script This does require PHP..
Why is the php string concatenation operator a dot (.)? [closed] http://stackoverflow.com/questions/4266799/why-is-the-php-string-concatenation-operator-a-dot a loosely typed point of view which PHP is a php script myvar 1 myvar2 2 would we expect a concatenation or addition concat.. typed point of view which PHP is a php script myvar 1 myvar2 2 would we expect a concatenation or addition concat myvar.. 2 would we expect a concatenation or addition concat myvar myvar2 The dot notation therefore specifies that it is clearly..
Javascript Equivalent to PHP Explode() http://stackoverflow.com/questions/4514323/javascript-equivalent-to-php-explode
http://stackoverflow.com/questions/4703906/php-input-post show up in the page like this POST some_path HTTP 1.1 myvar something secondvar somethingelse But what you're getting isn't..
Extract a fixed number of chars from an array, just full words http://stackoverflow.com/questions/5519890/extract-a-fixed-number-of-chars-from-an-array-just-full-words words Hey there I have a custom text inside a variable myvar 'this is my custom text it is a very long text so be patiente.. care I need to display lets say the first 100 chars from myvar but i need full words. For example this is my custom text it.. There are heaps of ways but try this shortVersion substr myvar 0 100 if strlen myvar 100 preg_match '` w`' myvar 100 shortVersion..
http://stackoverflow.com/questions/8010020/php-global-variable-scope the variable from the GLOBALS array function myfunc global myvar Or for better readability use GLOBALS . This makes it clear.. at the global scope. function myfunc echo GLOBALS 'myvar' Finally though Whenever possible avoid using the global variable.. it instead as a parameter to the function function myfunc myvar echo myvar . in a function myvar I'm global myfunc myvar I'm..
How to execute and get content of a .php file in a variable? http://stackoverflow.com/questions/851367/how-to-execute-and-get-content-of-a-php-file-in-a-variable two files myfile1.php and myfile2.php . myfile2.php PHP myvar prashant echo myvar Now I want to get the value echoed by the.. and myfile2.php . myfile2.php PHP myvar prashant echo myvar Now I want to get the value echoed by the myfile2.php in an.. You can use the include directive to do this. File 2 php myvar prashant File 1 php include 'myfile2.php' echo myvar share..
http://stackoverflow.com/questions/8763357/check-if-property-exists __get key return this vars key test new Test test myvar 'yay ' if magic_isset test myvar Or isn't it possible and I.. key test new Test test myvar 'yay ' if magic_isset test myvar Or isn't it possible and I just need to setup another function..
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