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.
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';
$addValue = '1';
It will be 'SBI0002' in PHP.
This question already has answers here:
Use numbers starting with 0 in a variable in php
(3 answers)
Weird output, when number starts with 0
(1 answer)
Closed 5 years ago.
Why are negative numbers starting with zero giving different output?
<?php
echo -0222;
Output: -146 Why?
Ex: https://glot.io/snippets/eprnnw04bd
This question already has answers here:
Incorrect Integer (2147483647) is inserted into MySQL?
(11 answers)
Closed 5 years ago.
I'm giving correct contact number in the form field but it gets saved into database in some random digits,Why so?.i'm not using any encryption method!
INT has a max value of 2147483647 (or 214-748-3647).
So, 555-555-5555 will get rewritten to the max it can store.
Phone numbers are NOT integers, so you shouldn't store them like that. All sorts of problems can happen - 055-555-5555 would be stored incorrectly as 55-555-5555, 555-555-5555 x1234 can't be entered, etc.
This question already has answers here:
PHP float/double stored as MySQL DECIMAL
(2 answers)
Closed 8 years ago.
I have a table with a DECIMAL(10,6) column. I have a string representation of a float (e.g. 35.3123122). I am using php to insert the value. I used floatval($string) to insert and it did not work. I also tried to insert the string itself with no success. Do I need to format the float value exactly to match the 10,6 criteria. If so, How can I do this?
Thanks
Not sure if this is your problem, but the value of "35.3123122" has 7 digits after the decimal point. DECIMAL(10,6) is 10 digits in total with a maximum of 6 digits past the decimal point.
This question already has answers here:
Add comma to numbers every three digits
(14 answers)
How to format numbers? [duplicate]
(17 answers)
Closed 8 years ago.
Hello there i have problem in jQuery. Suppose i have a value like 20000. And i want the value like 20,000 that after two number a comma will be inserted. I can't do it using jQuery. Please anyone help me out.
Since you said you want the comman inserted "after two numbers", I'm going to assume you have the easy case where you know that your input is a 5 digit number and don't want a more generic number formatting solution. In that case you can do something just like:
var num = 20000;
num = num.toString();
num = num.substr(0,2) + ',' + num.substr(2);
// Now num === "20,000"
Note that 20,000 will only read as twenty-thousand in certain locales. It could be read as just twenty in many locales, but 20000 will be read correctly by anyone who understands Arabic numerals.