Tag : Object

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Vue JS Get Array Length Or Object Length Example

Vue JS Get Array Length Or Object Length Example

If you don't know how to get array length in vue js then i will give example for vue js get object length. if you worked with javascript jquery then you know you can get array length by variable.length so same way you can get array length or object length in vue js application. I give you bellow ve.....

By Hardik Savani | Views: 7496 | June 26, 2019 | Category : Javascript Vue.JS

How to check object or array empty or not in Vue JS?

How to check object or array empty or not in Vue JS?

I will teach you how to check object is empty or not and check array is empty or not in vuejs app. this post will help you to check object or array empty or not using v-if and array.length. If you are a using core jquery and you need to check array or object is empty or not then you can do it easil.....

By Hardik Savani | Views: 40238 | December 1, 2018 | Category : Vue.JS


How to check if record exists or not in Laravel 5?

How to check if record exists or not in Laravel 5?

If you are new in laravel 5 and you want to determine email is exist or not then you can do it easily. IF you did use code php then we have to write long code and check but laravel provide it's own query builder so it is pretty easy. you can see following example how i check row is exists or not: <s.....

By Hardik Savani | Views: 78993 | April 13, 2016 | Category : Laravel

How to parse json in jquery ajax?

How to parse json in jquery ajax?

When you are working php or .net etc and you return data like json_encode($data) on ajax request. but in front side you get like a string at that time you have to parse json object and get them. so, let's see example and learn how to use: <strong class="example">Example</strong> <pre class="prettyp.....

By Hardik Savani | Views: 44341 | April 5, 2016 | Category : PHP Javascript jQuery Ajax

How to use foreach object in Nodejs ?

How to use foreach object in Nodejs ?

Normally, we does use foreach loop in PHP, JS etc, but when i was working on socket programming at that time i require to use foreach of object in server.js. I did also search on google and try to how to use foreach in Node JS. At last i found to use forEach and solve it. so, let's see following exa.....

By Hardik Savani | Views: 56414 | March 31, 2016 | Category : PHP Laravel Node JS

How to convert Object into Array in PHP?

How to convert Object into Array in PHP?

Whenever you need to convert object to array in your php project then you can do that using (array). It is a pretty simple example to convert php object into array that way you can use array. So, let's see the following example. <strong class="example">Example:</strong> <pre class="prettyprint lang.....

By Hardik Savani | Views: 29559 | March 25, 2016 | Category : PHP