php convert floating point to long (convert to string to pass to a xml function)


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PHP converts a large number to floating point which I need in "long" format to pass to a soap xml api.


((round(time()/(60*15))*60*15)+(30*60))*1000

This gives the result:


1.28E+12

Whereas, what I need is:


"1280495700000"

in order to pass to the api


Related to : php convert floating point to long (convert to string to pass to a xml function)
Java convert string to number, floating point only when needed?
Coding

I want to conver a string to number in Java. I already tried with two methods but both work bad with integers, adding an unneeded floating point: "1" > 1.0 (when I want "1" > 1 and "1.5" > 1.5). I found a couple more ways to convert strings to numbers but they either don't work or are many lines long, I cannot believe it's so complicated coming from javascript where I only need parseFloat().


This is what I'm trying now:


String numString = "1".trim().replaceAll(",","");
float num = (Float.valueOf(numString)).floatValue(); // First try
Double num2 = Double.parseDouble(numString); // Second try
System.out.println(num + " - " + num2
php convert floating point to long (convert to string to pass to a xml function)
Coding

PHP converts a large number to floating point which I need in "long" format to pass to a soap xml api.


((round(time()/(60*15))*60*15)+(30*60))*1000

This gives the result:


1.28E+12

Whereas, what I need is:


"1280495700000"

in order to pass to the api


Convert a String to floating point number in java
Coding

I'm trying to convert the string pprice to a floating point number. However, the object's price attribute(floating pt type) is setting as 0.00.. Can someone pls tell me what's wrong?


String pprice="60.0"
String tokens[]=pprice.split(".");
if(tokens.length>=2)
{
int a=Integer.parseInt(tokens[0]);
int b=Integer.parseInt(tokens[1]);
float a1=(float)a;
float b1=(float)b;
Float price=a1+(b1/100);
prod.setProductPrice(price);
}
else if(tokens.length==1)
{
int a=Integer.parseInt(tokens[0]);
float a1=(float)a;
prod.setProductPrice(a1);
}
How do i convert a floating point string to an int in c#
Coding

I have a string:


string test = "19,95";


and I wan't to convert it to an int.


I use:


int num = Convert.Int32(test);


However it throws an FormatException. And tells me that the string is not a proper string for conversion.


My guess is that it has to do with the decimal seperator.


How do i work around this?


Convert a Floating Point Number to a String
Coding
Hello, is there any way to go about converting a floating point number to a string. I could probably write a function to do it myself, since i know the precision will always be up to 3 decimal places. 1.0 to 0.001. Just wondering if there is an easier way to do it.
convert a floating point number to string
Coding
Is there any function to convert a floating point number(e.g.12.12)to a string??

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