PHP Strings How-Tos
The following is a list of tutorials covering how-to topics on Strings category in PHP language. Each tutorial covers the answer for the how-to question, and a set of working examples to demonstrate the solution.
- How to Create an Empty String in PHP ?
- How to get Length of String in PHP ?
- How to get Character at Specific Index in String in PHP ?
- How to get First Character in String in PHP ?
- How to get Last Character in String in PHP ?
- How to get First N Characters in String in PHP ?
- How to get Last N Characters in String in PHP ?
- How to get Substring after Specific Character in PHP ?
- How to get Substring before Specific Character in PHP ?
- How to get Substring between two Specific Characters in PHP ?
- How to get Substring from Specific Index to End in PHP ?
- How to Iterate over Characters in String in PHP ?
- How to Iterate over Words in String in PHP ?
- How to Check if String is Empty in PHP ?
- How to Check if String contains only Alphabets in PHP ?
- How to Check if String contains only Alphabets and Numbers in PHP ?
- How to Check if String contains only Numeric Digits in PHP ?
- How to Check if a String contains given Substring in PHP ?
- How to Check if String contains specific Character in PHP ?
- How to Check if String starts with Specific Prefix in PHP ?
- How to Check if String ends with Specific Suffix in PHP ?
- How to Append a String to another String in PHP ?
- How to Append a Character to beginning of a String in PHP ?
- How to Append a Character to end of a String in PHP ?
- How to Concatenate Two Strings in PHP ?
- How to Repeat a String N Times in PHP ?
- How to Insert Character at Specific Index in String in PHP ?
- How to Replace a Substring in String in PHP ?
- How to Replace multiple Spaces with a Single Space in String in PHP ?
- How to Replace Character at Specific Index in String in PHP ?
- How to Replace All Occurrences of a Substring in a String in PHP ?
- How to Replace a Substring in a String using Regular Expression in PHP ?
- How to Split a String in PHP ?
- How to Split a String by New Line in PHP ?
- How to Split a String by Comma in PHP ?
- How to Sort Characters in String in PHP ?
- How to convert String to Lowercase in PHP ?
- How to convert String to Uppercase in PHP ?
- How to Trim a String in PHP ?
- How to convert First Character in String to Uppercase in PHP ?
- How to Reverse a String in PHP ?
- How to Remove Character at specific Index in a String in PHP ?
- How to Remove First Character in a String in PHP ?
- How to Remove Last Character in a String in PHP ?
- How to Remove first N Characters in a String in PHP ?
- How to Remove last N Characters in a String in PHP ?
- How to Remove specific Substring in PHP ?
- How to Remove specific Character from a String in PHP ?
- How to Remove All Whitespace Characters from a String in PHP ?
- How to Remove Special Characters from a String in PHP ?
- How to keep only Alphabets in a String in PHP ?
- How to Convert Integer to String in PHP ?
- How to Convert String to Integer in PHP ?
- How to convert String to Float in PHP ?
- How to convert Float to String in PHP ?
- How to check if Two Strings are Equal in PHP ?
- How to check if Two Strings are Equal ignoring case in PHP ?
- How to Compare Two Strings in PHP ?
- How to find the Characters in the First String that are not Present in the Second String in PHP ?
- How to find the Index of Substring in PHP ?
- How to find the Index of Last Occurrence of Substring in PHP ?
- How to find the Indices of All Occurrences of Substring in PHP ?
- How to get all the possible Substrings of a String in PHP ?
- How to get all the possible K length Substrings in a String in PHP ?
- How to in PHP ?