im trying to convert string to integer but return 0 or wrong number. Below is the code i have tested. Anyone know why? Thanks return integer 85 0 0 Answer By default, intval() parses base 10, so it ignores the 0x prefix. If you specify the base as 0, it will determine the base dynamically from the string prefix: 0x
Tag: integer
How to generate a number pattern with given start and end value?
How can i generate a number pattern like this using php? a. Start = 1, End = 3 123 231 312 b. Start = 2 , End = 7 234567 345672 456723 567234 672345 723456 UPDATE: I tried this code: and get this output: But how to show the rest numbers? Answer you can try this algorithm:
Trim symbol and decimal value from currency string
I have currency input strings like these. $50 …I only need 50 $60.59 …I only need 60, need to remove $ and .59 €360 …I only need 360 €36.99 …I only need 36, need to remove € and .99 £900 …I only need 900 £90.99 …I only need 90 In other words, I need to remove all currency symbols from
How to get a 64 bit integer hash from a string in PHP?
I need 64 bit integer hashes of strings for something like a hash map. It seems to me like there is no native PHP hash functionality that can return 64 bit integers? I think it is possible to take the first part of a sha1 hash and convert it to an integer. However that will not bring the best performance
How do I get NULL into a MySQL integer column with PHP/MySQLi?
I’m passing values into a PHP page through the URL and using them in queries with MySQLi. The problem is that an empty string gets converted to zero for an integer column, when in fact it needs to be NULL. How do I get NULL into an integer column with PHP/MySQLi, from a param passed in the URL? Update: Here’s
Converting a number (1, 2, 3) to a string (one, two, three) in PHP
Does anyone know how to convert a number such as 1, 2, or 3 to their text version (one, two, three) in PHP? I only need to convert from 1 to 99. I know I could write a huge switch statement but that …