Click here to Skip to main content
15,564,343 members
Home / Discussions / C / C++ / MFC
   

C / C++ / MFC

 
QuestionRe: CDBVariant type problem Pin
Richard MacCutchan25-Oct-17 3:34
mveRichard MacCutchan25-Oct-17 3:34 
AnswerRe: CDBVariant type problem Pin
_Flaviu25-Oct-17 5:43
_Flaviu25-Oct-17 5:43 
GeneralRe: CDBVariant type problem Pin
Richard MacCutchan25-Oct-17 7:19
mveRichard MacCutchan25-Oct-17 7:19 
GeneralRe: CDBVariant type problem Pin
leon de boer25-Oct-17 9:42
leon de boer25-Oct-17 9:42 
PraiseRe: CDBVariant type problem Pin
_Flaviu26-Oct-17 21:42
_Flaviu26-Oct-17 21:42 
QuestionRe: CDBVariant type problem Pin
David Crow25-Oct-17 4:01
David Crow25-Oct-17 4:01 
PraiseRe: CDBVariant type problem Pin
_Flaviu25-Oct-17 5:23
_Flaviu25-Oct-17 5:23 
AnswerRe: CDBVariant type problem Pin
Randor 25-Oct-17 17:30
professional Randor 25-Oct-17 17:30 
Hi,


Flaviu2 wrote:
dVAT has decimal (10.2) SQL data type, and when I test this data with CMyDoc::FormatData, the returning data type are: DBVT_ASTRING ... why ?


Because the best way to pass a floating point value between network devices is as TEXT. The SQL server has no idea what architecture your device is using and how it will interpret the floating point value.

Best Wishes,
-David Delaune
AnswerRe: CDBVariant type problem Pin
Victor Nijegorodov26-Oct-17 11:06
Victor Nijegorodov26-Oct-17 11:06 
Questionc Pin
Member 1348311524-Oct-17 8:24
Member 1348311524-Oct-17 8:24 
AnswerRe: c Pin
Chris Losinger24-Oct-17 8:51
professionalChris Losinger24-Oct-17 8:51 
Rant[REPOST] c Pin
Richard Deeming24-Oct-17 10:46
mveRichard Deeming24-Oct-17 10:46 
Questionalgorithm for an optimization problem Pin
Member 1347898622-Oct-17 10:31
Member 1347898622-Oct-17 10:31 
AnswerRe: algorithm for an optimization problem Pin
OriginalGriff22-Oct-17 10:32
mvaOriginalGriff22-Oct-17 10:32 
GeneralRe: algorithm for an optimization problem Pin
Member 1347898622-Oct-17 11:08
Member 1347898622-Oct-17 11:08 
GeneralRe: algorithm for an optimization problem Pin
OriginalGriff22-Oct-17 11:16
mvaOriginalGriff22-Oct-17 11:16 
PraiseRe: algorithm for an optimization problem Pin
David Crow22-Oct-17 17:45
David Crow22-Oct-17 17:45 
GeneralRe: algorithm for an optimization problem Pin
Bram van Kampen22-Oct-17 18:40
Bram van Kampen22-Oct-17 18:40 
AnswerRe: algorithm for an optimization problem Pin
CPallini22-Oct-17 23:17
mveCPallini22-Oct-17 23:17 
AnswerRe: algorithm for an optimization problem Pin
jschell23-Oct-17 8:28
jschell23-Oct-17 8:28 
QuestionCMonthCalCtrlDlg and the 2038 problem Pin
Member 1345973322-Oct-17 7:13
Member 1345973322-Oct-17 7:13 
QuestionRe: CMonthCalCtrlDlg and the 2038 problem Pin
David Crow22-Oct-17 17:56
David Crow22-Oct-17 17:56 
AnswerRe: CMonthCalCtrlDlg and the 2038 problem Pin
Jochen Arndt22-Oct-17 23:45
professionalJochen Arndt22-Oct-17 23:45 
GeneralRe: CMonthCalCtrlDlg and the 2038 problem Pin
Member 1345973323-Oct-17 3:52
Member 1345973323-Oct-17 3:52 
QuestionC++ Queue and Stacks Pin
Member 1347847922-Oct-17 2:47
Member 1347847922-Oct-17 2:47 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.