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Patch level : 12.0 no-patch

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Files correlati     :
Commento            :

Aggiunte

 get_string(const char* field)
get_string_zerofilled
get_int
get_long
get_bool
get_real
get_date(const char* field)

ai recordset

zerofill alle stringhe
This commit is contained in:
Alessandro Bonazzi 2020-08-27 13:02:32 +02:00
parent 61f8fe1f76
commit ba2c68bba4
4 changed files with 58 additions and 31 deletions
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4
src/include/fraction.cpp
View File

@ -122,7 +122,11 @@ void fraction::build_fraction (const char *s)
}
}
n.strip(",.-+/[]");
#ifdef WIN32
sscanf_s(n, "%I64d", &_num);
#else
sscanf_s(n, "%Ld", &_num);
#endif
if (len_periodo > 0)
{
_den = 9;

17
src/include/recset.cpp
View File

@ -527,9 +527,9 @@ const TVariant& TRecordset::get(const char* column_name) const
if (i >= 0)
{
const TString& str = get(i).as_string();
TString subfield; subfield << (colon+1) << '=';
TString subfield; subfield << (colon + 1) << '=';
int s = str.find(subfield);
if (s == 0 || (s > 0 && str[s-1] < ' '))
if (s == 0 || (s > 0 && str[s - 1] < ' '))
{
s += subfield.len();
const int e = str.find('\n', s);
@ -549,6 +549,19 @@ const TVariant& TRecordset::get(const char* column_name) const
return NULL_VARIANT;
}
const TString& TRecordset::get_string_zerofilled(const char* field, const int zero_filled) const
{
if (zero_filled > 0)
{
TString & str = get_tmp_string(1024);
str = get_string(field);
str.zerofill(zero_filled);
return str;
}
return get_string(field);;
}
const TVariant& TRecordset::get_var(const char* name) const
{
const TVariant* var = (const TVariant*)_var.objptr(name);

8
src/include/recset.h
View File

@ -101,6 +101,14 @@ public: // Absolutely needed methods
virtual unsigned int columns() const pure;
virtual const TRecordset_column_info& column_info(unsigned int column) const pure;
virtual const TRecordset_column_info& add_column_info(const TRecordset_column_info& c) {return c; }
const TString& get_string(const char* field) const { return get(find_column(field)).as_string(); };
const TString& get_string_zerofilled(const char* field, const int zero_filled) const;
int get_int(const char* field) const { return get(find_column(field)).as_int(); }
long get_long(const char* field) const { return get(find_column(field)).as_int(); }
bool get_bool(const char* field) const { return get(find_column(field)).as_bool(); }
real get_real(const char* field) const { return get(find_column(field)).as_real(); }
TDate get_date(const char* field) const { return get(find_column(field)).as_date(); }
virtual const TVariant& get(unsigned int column) const pure;
virtual const TString_array& variables() const { return _varnames; }

2
src/include/strings.h
View File

@ -184,6 +184,8 @@ public:
// @cmember Aggiunge spazi a destra fino alla dimensione indicata
TString& rpad(const int n,const char c=' ');
// @cmember Aggiunge spazi a sinistra fino alla dimensione indicata
TString & zerofill(const int n) { return lpad(n, '0'); }
// @cmember Aggiunge spazi a sinistra fino alla dimensione indicata
TString& lpad(const int n,const char c=' ');
// @cmember Giustifica l'oggetto stringa a destra