This question already has answers here:
How to pad single-digit numbers with a leading 0
(7 answers)
Closed 11 months ago.
How can I format numbers with php to be double digits (including leading zeros)?
echo sprintf("%02d", $en['num_pictures']);
Related
This question already has answers here:
Getting a number when it has certain prefix from a block of text in PHP
(3 answers)
Zero-pad digits in string
(5 answers)
Closed 1 year ago.
I am trying to add the int with strings in PHP but I could get a helpful answer on StackOverflow and other website communities.
I want the code separate the ALPHABETS and NUMBER and then add the value in NUMBER and again JOIN the ALPHABETS AND ADDED NUMBER together.
How I achieve this, Please help.
Example:
$mynumber = 'SBI0001';
$addValue = '1';
It will be 'SBI0002' in PHP.
This question already has answers here:
calculate math expression from a string using eval
(10 answers)
Closed 4 years ago.
If i've a string like this
((((((4,50*0,86)*52500*1,0016)+3800)/52500)*2,2046)*1,05)
how can i do the operation for obtaning the total result?
Thank You
Maybe your question is a possible duplicate from calculate-math-expression-from-a-string-using-eval
However
if you need to store this in a variable you can do
$string='((((((4,50*0,86)*52500*1,0016)+3800)/52500)*2,2046)*1,05)';
$response=eval('return '.str_replace(',','.',$string.';'));
print($response);
the output is:
9.14027512736
This question already has answers here:
Use numbers starting with 0 in a variable in php
(3 answers)
Weird output, when number starts with 0
(1 answer)
Closed 5 years ago.
Why are negative numbers starting with zero giving different output?
<?php
echo -0222;
Output: -146 Why?
Ex: https://glot.io/snippets/eprnnw04bd
This question already has answers here:
How to strip trailing zeros in PHP
(15 answers)
Show a number to two decimal places
(25 answers)
Closed 7 years ago.
This questions is kinda confusing, but here I am telling you the exact problem I have.
In database I have a column with datatype double(10,6), means the value can have upto 6 decimals depending on each user.
Some user have a value 5.22 say in this column.
Now when I echo this value in php, I want it to show 5.22 or 7.256 not 5.220000 or 7.256000.
I hope its clear.
Thanks.
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
how to reformat a number with commas
Formatting numbers with thousands separator Smarty PHP
Format a number with grouped thousands
For example the following code:-
{php}echo $youtube->_views;{/php}
returns 2556789 and I want it formatted like this; 2,556,789
This topic says how to do it:
{$myvar|number_format:2:".":","}