var-dump

A more pretty/informative Var_dump alternative in PHP?

不问归期 提交于 2019-11-26 23:25:42
Every decent PHP programmer has a print_r or var_dump wrapper they use, love and assign shortcut keys to, why don't we share our favourite ones . A full year of time and labor after asking this, I've finally open sourced my version of var_dump, Kint. Read about it in the project page , or directly in github . Here's a screenshot: Sorry for the plug :) EDIT: I'd just like to remind the commenters, that this is not a support forum, if you're having problems/want a feature, please file an issue . Support requesting comments will be flagged for deletion. Pascal MARTIN My prefered on is the var

Make var_dump look pretty

爱⌒轻易说出口 提交于 2019-11-26 22:19:03
问题 I have a simple $_GET[] query var set for showing testing data when pulling down queries from the DB. <?php if($_GET['test']): ?> <div id="test" style="padding: 24px; background: #fff; text-align: center;"> <table> <tr style="font-weight: bold;"><td>MLS</td></tr> <tr><td><?php echo KEY; ?></td></tr> <tr style="font-weight: bold;"><td>QUERY</td></tr> <tr><td><?php echo $data_q; ?></td></tr> <tr style="font-weight: bold;"><td>DATA</td></tr> <tr><td><?php var_dump($data); ?></td></tr> </table> <

How can I capture the result of var_dump to a string?

烈酒焚心 提交于 2019-11-26 19:11:09
I'd like to capture the output of var_dump to a string. The PHP documentation says; As with anything that outputs its result directly to the browser, the output-control functions can be used to capture the output of this function, and save it in a string (for example). What would be an example of how that might work? print_r() isn't a valid possibility, because it's not going to give me the information that I need. Use output buffering: <?php ob_start(); var_dump($someVar); $result = ob_get_clean(); ?> Try var_export You may want to check out var_export — while it doesn't provide the same

What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]

大兔子大兔子 提交于 2019-11-26 11:45:50
问题 This question already has answers here : Is there an equivalent for var_dump (PHP) in Javascript? (17 answers) Closed last year . I would like to see the structure of object in JavaScript (for debugging). Is there anything similar to var_dump in PHP? 回答1: Most modern browsers have a console in their developer tools, useful for this sort of debugging. console.log(myvar); Then you will get a nicely mapped out interface of the object/whatever in the console. Check out the console documentation

How can I capture the result of var_dump to a string?

两盒软妹~` 提交于 2019-11-26 08:57:28
问题 I\'d like to capture the output of var_dump to a string. The PHP documentation says; As with anything that outputs its result directly to the browser, the output-control functions can be used to capture the output of this function, and save it in a string (for example). What would be an example of how that might work? print_r() isn\'t a valid possibility, because it\'s not going to give me the information that I need. 回答1: Use output buffering: <?php ob_start(); var_dump($someVar); $result =

A more pretty/informative Var_dump alternative in PHP?

好久不见. 提交于 2019-11-26 08:39:48
问题 Every decent PHP programmer has a print_r or var_dump wrapper they use, love and assign shortcut keys to, why don\'t we share our favourite ones . 回答1: A full year of time and labor after asking this, I've finally open sourced my version of var_dump, Kint. Read about it in the project page, or directly in github. Here's a screenshot: Sorry for the plug :) EDIT: I'd just like to remind the commenters, that this is not a support forum, if you're having problems/want a feature, please file an

Convert var_dump of array back to array variable

假如想象 提交于 2019-11-26 04:21:55
问题 I have never really thought about this until today, but after searching the web I didn\'t really find anything. Maybe I wasn\'t wording it right in the search. Given an array (of multiple dimensions or not): $data = array(\'this\' => array(\'is\' => \'the\'), \'challenge\' => array(\'for\' => array(\'you\'))); When var_dumped: array(2) { [\"this\"]=> array(1) { [\"is\"]=> string(3) \"the\" } [\"challenge\"]=> array(1) { [\"for\"]=> array(1) { [0]=> string(3) \"you\" } } } The challenge is