November 01, 2024

Get two arrays diff in PHP using array_diff function

The array_diff function is very important to get difference of two arrays. It compares two arrays and return the values in the first array that are not present in the second array. This is particularly useful when you want to filter out elements or identify differences between two arrays.

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October 13, 2024

Merging two or more arrays in PHP using array_merge function

There are times when we need to merge two and more array, for the same in PHP we have a build in function called array_merge. The array_merge() function in PHP takes two or more arrays as arguments and joins them into one big array. If two arrays have the same key, the value from the second array replaces the one from the first.

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August 17, 2024

PHP Comment

If you want to write some notes in your PHP code file which you do not want to show on the webpage but want to include in your PHP code file for better understanding your code. So for it you can create comments in PHP.

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August 17, 2024

PHP implode()

implode() function is one of the most important PHP's built in function of array. Sometimes it happened that you want to convert an array's elements into a string so for the same you can use implode function in PHP. implode function requires two string arguments first is a separator string and second array from which you will create the string.

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August 17, 2024

PHP reverse string with strrev() function

If you want to reverse any string then you can do this with using strrev() function. strrev function required one string argument for arranging in reverse order.

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August 17, 2024

PHP removing extra spaces or characters using trim()

Some times it happens you want to remove spaces or any other character from the right and left side from a string. So you can easily do that with using trim function. trim function requires two arguments first is the string from where you want to remove spaces or character or second is character which you want to trim.

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August 17, 2024

PHP substr

If you want to get sub string from a string so you can easily do this through PHP's built in function substr. This function required three parameters first is the whole string, second parameter indicate index value from where you want to retrieve the sub string

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August 17, 2024

PHP String Compare

Comparison of two strings in PHP is very easy task. Like integer values you can also compare string with using equal to operator (==) inside of if conditional statement. It is as easy as you are comparing two values.

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August 17, 2024

PHP wordwrap

You can wrap words after a specific number of characters in a string with using wordrap() PHP's built in function.

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August 17, 2024

Capitalize first character of each word in a string with ucwords function

You can convert first character in upper case of each word in a string with using ucwords function. This function takes once argument.

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