ios - sqlite 3 "SQL error 'out of memory' (7)" objc -

-

hi can point out i'm doing wrong please? error this:

sql error 'out of memory' (7)      - (nsarray *)recipeinfo {         nsmutablearray *retval = [[nsmutablearray alloc] init];     nsstring *query = [nsstring stringwithformat:@"select key, name recipes type = \'%@\'", self.recipetype];  nslog(query);  sqlite3_stmt *statement;  if (sqlite3_prepare_v2(_database, [query utf8string], -1, &statement, null) != sqlite_ok) {     nslog(@"[sqlite] error when preparing query!");     nslog(@"%s sql error '%s' (%1d)", __function__, sqlite3_errmsg(_database), sqlite3_errcode(_database));      }     else     {         while (sqlite3_step(statement) == sqlite_row)         {             int uniqueid = sqlite3_column_int(statement, 0);             char *namechars = (char *) sqlite3_column_text(statement, 1);             nsstring *name = [[nsstring alloc] initwithutf8string:namechars];             recipeinfo *info = [[recipeinfo alloc] initwithuniqueid:uniqueid name:name];             [retval addobject:info];         }          sqlite3_finalize(statement);     } return retval; }

the sql executes fine in database management environment use, has way i'm using sql api, can spot whats wrong?

you can error, confusingly, if neglected open database , pointer null (or, rmaddy says, if it's null reason). put log statement open database , make sure successful , have valid sqlite3 pointer.


Comments

Post a Comment

Popular posts from this blog

Detect support for Shoutcast ICY MP3 without navigator.userAgent in Firefox? -

-
the current version of mozilla firefox 23.0.1, version not support play mp3 shoutcast streams tcp port different 80 (most common 8000 shoutcast 1.9.8). i use flash when mp3 support not available in html5 audio, way detect is: try{ var = document.createelement('audio'); r = !!(a.canplaytype && !!a.canplaytype("audio/mpeg; codecs=mp3").replace(/^no$/,'')) }catch(e){ r = false; } the support mp3 shoutcast streams in firefox added in version 24 . a.canplaytype("audio/mpeg; codecs=mp3") = in chrome , firefox, chrome support, firefox not support, due current code detect not work firefox. the current version of jquery support ie 6 1.10.2, version not has .browser i think "stylized" way testing features , not querying browsers / versions, notwithstanding here see hard not violate "principle". what "stylized" way of detect mp3 icy support without navigator.useragent in firefox? ther...
Read more

web - SVG not rendering properly in Firefox -

-
i have problem svg renderring in firefox. whilst works in safari, chrome or in ie, doesn't work in firefox. inspecting element seems layers there, background visible if it's z-index higher z-index of others. rendered in firefox: svg logo in firefox link original source file: svg file thanks help. ps: used sketch 3 export svg. if helps somehow. you're experiencing bug 995813 . i fixed bug time ago change still making way through release process example display correctly firefox 31 onwards released on 22 july 2014. in meantime if move fill="white" <mask> element child <use> element work around firefox bug.
Read more

java - JavaFX 2 slider labelFormatter not being used -

-
i have following code not label slider "foo50", etc... 1 expect setlabelformatter call, instead seems have no effect (the slider labelled 50, 100, etc , println's dont run). there missing? not implemented in default 2.2 skin? using oracle java 7 package javafxbugtest; import javafx.application.application; import javafx.scene.*; import javafx.scene.control.*; import javafx.stage.*; import javafx.util.stringconverter; public class javafxbugtest extends application { @override public void start(final stage primarystage) { slider cp = new slider(); cp.setlabelformatter(new stringconverter<double>() { @override public string tostring(double t) { system.out.println("nope?"); return "foo" + t.tostring(); } @override public double fromstring(string string) { system.out.println("he...
Read more