[Solved] Javascript ajax don’t work

[ad_1] First callback is not defined and second you also need to call get_lan() function to get it work Updated code function get_lan() { var lan_code = document.getElementById(‘customDropdown1’).value; var params = “lan=” + lan_code; $.ajax({ type: “POST”, url: “api/get_lan.php”, data: params, success: function(result) { document.getElementById(“lan_code”).innerHTML = result; } }); } get_lan(); [ad_2] solved Javascript ajax … Read more

[Solved] Javascript time spent playing [closed]

[ad_1] Your question doesn’t give much details to help you. But here are some links for javascript timers. http://javascriptweblog.wordpress.com/2010/06/28/understanding-javascript-timers/ http://ejohn.org/blog/how-javascript-timers-work/ You may have a play/pause button. And trigger functions on pressing that button. Try something using this information, when stuck in some problem, post what you tried, and people will help you. [ad_2] solved Javascript … Read more

[Solved] Create an array of array values by key [closed]

[ad_1] I could write the code for you, but that feels wrong. Let me point you in the right direction. Start here: http://php.net/manual/en/control-structures.foreach.php You can iterate the array using a key-value foreach and use each array item, which is another array, to access the count and create your new array. Good luck! 1 [ad_2] solved … Read more

[Solved] When I run this PHP code nothing prints to the screen [closed]

[ad_1] There are multiple problems with your latest revision: Problem #1: You should use some variant of mysql_fetch_ in order to fetch the rows from the resource returned by mysql_query(). Using mysql_result can be inefficient. Usually, people use mysql_fetch_assoc(). This will return an array, which you can then access using its key, which depends on … Read more

[Solved] how to post data to two php pages simultaneously & parallely execute them? [closed]

[ad_1] You can send two ajax request using javascript. Using jQuery it will be something like $.post(‘first_page.php’, {data: ‘Some Data’}, function(response) { // process 1st page }); $.post(‘second_page.php’, {data: ‘Some Data’}, function(response) { // process 2nd page }); [ad_2] solved how to post data to two php pages simultaneously & parallely execute them? [closed]

[Solved] Regex for price with   and comma [closed]

[ad_1] Here’s how I’d do it: str = “8 560,90 cur.” str.gsub(/[^\d,]/, ”).to_i # => 8560 This removes every character that isn’t a digit or a comma, yielding “8560,90”, then calls to_i on it, which gives 8560. This will work for any string as long as you want every digit before the first comma to be … Read more

[Solved] How to get acknowledgement email once after user read it using PHP? [closed]

[ad_1] You Tagged phpmailer so I’m guessing you’re using the phpmailer class. There you just have to $mail = new PHPMailer(); $mail->IsMail(); $mail->From = $senderEmail $mail->ConfirmReadingTo = $confirmEmail … body etc here … if your are not using phpmailer you have to add the “X-Confirm-Reading-To” header to your email. [ad_2] solved How to get acknowledgement … Read more

[Solved] How can I found Easy method for this in C# Windows base Application [closed]

[ad_1] Which database are you using? SQL Server 2008 or higher? If yes then the answer by @user3353613 will be useful. If not then you can pass comma/pipe(|) separated checkbox values to a single parameter to your stored procedure and then you can split the values inside the stored procedure to get what you need. … Read more

[Solved] What affects the time for a function to return to the caller. [closed]

[ad_1] The time returning from a function should be negligible. Most processors have the instruction for returning from a function optimized, usually one instruction. If you are returning an object via copy, the return time depends on the time required to copy the object. Essentially, a return from function involves obtaining the return address, then … Read more

[Solved] Java doesn’t understand the logic of this code

[ad_1] map is a two-dimensional array. map.length specifies the length of the first dimension defined by row. map[0].length in turn specifies the length of the first array of the second dimension. 3 [ad_2] solved Java doesn’t understand the logic of this code