Changeset 15631 for gsdl/trunk/lib/sqliteclass.cpp
- Timestamp:
- 2008-05-22T13:23:52+12:00 (16 years ago)
- File:
-
- 1 edited
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- Added
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gsdl/trunk/lib/sqliteclass.cpp
r15623 r15631 200 200 201 201 202 text_t sqliteclass::getfirstkey() 203 { 204 if (sqlitefile == NULL) return g_EmptyText; 205 206 // !! TO IMPLEMENT 207 return g_EmptyText; 208 } 209 210 211 text_t sqliteclass::getnextkey(const text_t &key) 212 { 213 if (sqlitefile == NULL || key.empty()) return g_EmptyText; 214 215 // !! TO IMPLEMENT 216 return g_EmptyText; 202 text_tarray sqliteclass::getkeys () 203 { 204 text_tarray keys; 205 206 // Get all the entries in the "key" column of the table 207 text_t sql_cmd = "SELECT key FROM data"; 208 vector<text_tmap> sql_results; 209 if (sqlitefile == NULL || !sqlgetarray(sql_cmd, sql_results) || sql_results.size() == 0) 210 { 211 return keys; 212 } 213 214 // Iterate through the keys and add them to the array to be returned 215 vector<text_tmap>::iterator sql_results_iterator = sql_results.begin(); 216 while (sql_results_iterator != sql_results.end()) 217 { 218 text_tmap sql_result = (*sql_results_iterator); 219 keys.push_back(sql_result["key"]); 220 sql_results_iterator++; 221 } 222 223 return keys; 217 224 } 218 225
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