jQuery Check If Value Exists in Array: We bring an short tutorial to check an specific value found in array or not in jQuery. For this we can use jQuery.inArray() method to check value exist in associative array or not. This is a in-built jQuery method to find specific value in array element. If value …
If user directly close the broswer window without logout or saving the information, then you need to detect browser close event to update the user status. We can manage this functionality via beforeunload event. To find the browser or tab close event can be identfied by using ‘onbeforeunload’ event in javascript and in jQuery can …
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This tutorial will help you to generate XML file dynamically using PHP and MySql. Xml data can be simple to maintain and quite easy to integrate with flash environment. In this article i’ll explain you how to execute Mysql query and format the data into an XML format than save it on server. Steps to …
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The Unix timestamp is the number of seconds between a specific date and the Unix Epoch. In this tutorial, we have explained how to get Unix timestamp in milliseconds and seconds using javascript. Get UNIX Timestamp in miliseconds: To get timestamp in miliseconds, you can use Date.now() method
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var getInMilisecond = Date.now(); |
Another method is with using valueOf() …
There are different ways to empty an array in javascript, we have mentioned 4 ways to clear an array using javascript. For example we have javascript array variable:
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let arr = [a,b,c]; |
Let’s check out different ways to empty an array. 1) Setting array length to zero: In this method, set array variable lenght to zero.
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arr.length = 0; |
2) …
To open URL in same window or in same tab using javascript, we can use two methods. First one is window.open() method and another one is window.location.href. Let’s check the first option window.open(). If we use below syntax, It will open link in new tab or window. window.open(“www.codefixup.com”); // open link in another tab To …
REST API CRUD using PHP: In this post we will explain that how to Add, List, Update, Delete and Find Relation with user database table using PHP CRUD Rest API. It can be used in stand alone mode. Just place the api.php file on your sever directory. How to Create CRUP REST API in PHP: …
Generate Facebook Lead Ads: Want to start generating leads on Facebook ads? In this post, we are showing you each step in detail for creating Facebook lead ad, inside of Facebook account without any third-party software required. Facebook lead ads minimize the amount of collision with your audience because when you typically send people off-site …
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How to Use Cookies in PHP: An HTTP cookie is small text file that lets you store website data on user’s computer. When user browsing website than user data will store on his computer browser. HTTP cookies also called browser cookies, web cookie or internet cookie.
There are a myriad of custom WordPress blog templates, each offering a different set of visual content and functional tools. The user, based on his personal needs, can choose a style suitable for himself, set it up for his own site, perform a little editing and start publishing content. Here are 17 WP blog themes …
Learn how to make a sticky footer using CSS. To stay footer at the bottom of a web page, we can fix the position of it via CSS attribute position: fixed. Via using this you can create a sticky footer at the bottom of a webpage. whenever page will scroll footer element stay at the …
Sometimes we need to validate the file size before uploading. In this post, we are going to show a jQuery file size validation example. In this jQuery example, we compare the file size with a static 100 kb number. If found file size greater then defined size then show validation error. jquery Validation for File …