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float

0
votes
3 answers
57 views

Problem summing floats from SQLite database for android app

I'm having a problem with summing floats properly from my SQLite database. I have created my table as follows where I have set the column 'amount'…
asked June 24, 2011 6:49 am CDT
Aaron
1
vote
1 answer
28 views

Converting money formatted strings to floats

I have to read a rather large file, containing numbers, formatted in different ways. I have tried using the builtin floatval() function. This…
asked June 22, 2011 8:02 am CDT
Ragnar123
0
votes
5 answers
28 views

Problem Storing Latitude and Longitude values in MySQL database

I want to store the values of latitude and longitude fetched from Google Maps GeoCoding API in a MySQL database. The values are in float format.…
asked May 31, 2011 8:17 am CDT
Ibrahim Azhar Armar
2
votes
2 answers
29 views

How can I disable exponential notation when selecting a float from MySQL?

I have a FLOAT column that contains some very small numbers like 0.00000000000234 When I select them in MySQL, I get them back in exponential…
asked May 20, 2011 3:05 pm CDT
Stephen
0
votes
1 answer
29 views

Cannot achieve a WHERE clause on a float value

I have a 4.3 float value in a table. When sending that request : SELECT * FROM mytable WHERE floatfield = 4.3 is return an empty result. Even when…
asked May 7, 2011 9:10 am CDT
Oliver
0
votes
0 answers
71 views

SQlite3 problem with floating point for arm-linux

Hi everyone! I am trying to use sqlite-3.7.2 cross compiling it in two machines, an arm-linux and a xscale system, I have cross compile it using…
asked April 19, 2011 4:49 am CDT
Jucar
0
votes
2 answers
31 views

Accepting values containing multiple point system

Hey, How do i accept values from user that contain multiple points like 1.2.1...if i use float--1.2.1 gets converted to 1.2. Thanks.
asked March 31, 2011 10:39 am CDT
sarthak
0
votes
2 answers
45 views

Float vs smallint vs decimal in mysql

Now I have a table with impressions, clicks and ctr. I was wondering if I should use tinyint(1) and store ctr which has a range from 1-250 or should…
asked March 30, 2011 5:51 pm CDT
user658911
1
vote
2 answers
47 views

MySQL - Storing numbers, greater than 1, with a large number of decimal places

I need to use an accurate number that has many decimal places. If I use the type decimal (because float is not precise enough to store such numbers)…
asked March 28, 2011 7:39 pm CDT
gaoshan88
0
votes
5 answers
54 views

1.2 in SQLite3 Database Is Actually 1.199999998

Hello I am attempting to store a float in my SQLite3 database using java. When I go to store the number 1.2 in the database, it is actually stored…
asked February 24, 2011 9:08 pm CST
Mack
1
vote
4 answers
58 views

Regular Expression (avoid float numbers)

I want a pattern to create a "is_id()" function to validate user input before mysql query. The pattern most contain ONLY numbers, my problem is…
asked February 11, 2011 1:54 pm CST
Rich
11

float

Tagged: float
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