php

[Solved] Auto refresh PHP script backend [closed]

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[ad_1] To refresh a page without reloading, you have to load the contents of the page through ajax. You could do this as follows: index.php <html> <head> <script type=”text/javascript”> $(document).on(‘ready’, function(){ setInterval(function() { $.ajax({ type: “GET”, url: “ajax_refresh.php”, success: function(result) { $(‘body’).html($result); } }); }, 3000); }); </script> </head> <body> <div class=”header”> Header of website … Read more

[Solved] need to ajaxify my code

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[ad_1] So, here’s what I’ve put together. You’ll need to make a few changes as to the URL in the ajax part, how the return data is handled. JS Fiddle: http://jsfiddle.net/fzzcdsa7/ Code: <form name=”form1″ id=”form1″> <input type=”hidden” id=”productid” name=”productid” /> <input type=”hidden” id=”command” name=”command” /> </form> function addtocart(pid){ $(“#productid”).val(pid); $(“#command”).val(‘add’); ajaxSubmit(); } function ajaxSubmit() { … Read more

[Solved] how to execute a cmd in sql?

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[ad_1] You may be simply missing a space between the .php file and the parameter. With your code, the invocation command line would look like this; php C:/xampp/htdocs/sample/sms_send.phpsomething I doubt you have a file with that name. Add a space after .php and see what happens: lclcmd := CONCAT(‘php C:/xampp/htdocs/sample/sms_send.php ‘,’something’); Do post the error … Read more

[Solved] How does Node.JS work as opposed to PHP?

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[ad_1] You don’t necessarily need to use response.write for each line of the view, you can use template engines as well. Search for “node.js template engines”. At first impression it could seem tedious, but a similar approach prevents you from writing bad code. [ad_2] solved How does Node.JS work as opposed to PHP?

[Solved] How to get current Bitcoin rate by dollars [closed]

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[ad_1] Hope it’s would be helpful and let me know if there is any other issues. if (!function_exists(“getCurrentBtcDollar”)) { function getCurrentBtcDollar() { // $url=”https://bitpay.com/api/rates”; $json=json_decode( file_get_contents( $url ) ); $btc=0; foreach( $json as $obj ){ if( $obj->code==’USD’ )$btc=$obj->rate; } return $btc; } } Define that function on Laravel helper. You could create a new PHP … Read more

[Solved] Check season of year in php

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[ad_1] Just need to format the values o match yours $someDay = “2018-12-01”; $spring = (new DateTime(‘March 20’))->format(“Y-m-d”); $summer = (new DateTime(‘June 20’))->format(“Y-m-d”); $fall = (new DateTime(‘September 22’))->format(“Y-m-d”); $winter = (new DateTime(‘December 21’))->format(“Y-m-d”); switch(true) { case $someDay >= $spring && $someDay < $summer: echo ‘It\’s Spring!’; break; case $someDay >= $summer && $someDay < $fall: … Read more

[Solved] PHP reformatting array

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[ad_1] $currentKey = ”; $newArray = array(); foreach ($array as $val) { if (!is_array($val)) { $currentKey = $val; } else { if (isset($newArray[$currentKey]) && is_array($newArray[$currentKey])) { $newArray[$currentKey][] = $val; } else { $newArray[$currentKey] = array($val); } } } I hope you understand what is happening here? And of course it’ll work only with arrays like … Read more

[Solved] Tagging systems [closed]

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[ad_1] Tagging is like Comments. You have to make sql table, put a reference to the item that it’s tagging, to the tagger, tag contents like the person that we tagged, and some additional datas of tag (like the position of the tag in a photo). So we will got a table like this: ID … Read more

[Solved] PHP – How to detect second vowel and trim the word? [closed]

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[ad_1] Actually i didn’t get what you want but i think this might work $yourString = “engineering”; $vowels = array(“a”, “e”, “i”, “o”, “u”, “A”, “E”, “I”, “O”, “U”); $occured = 0; $output = “”; for($i=0;$i<strlen($yourString);$i++) { if(in_array($yourString[$i],$vowels) && ++$occured > 2) break; $output .= $yourString[$i]; } print $output; 6 [ad_2] solved PHP – How … Read more