AnsiString STR, cmdbuf;
Cmdbuf="select the name from tab_a";
OpenSQL (data - & gt; Temp, cmdbuf);
STR=data - & gt; Temp - & gt; FieldByName (" name ") - & gt; AsString;

The above statement execution normal no problem

AnsiString STR, cmdbuf;
Cmdbuf="select name as id from tab_a";
OpenSQL (data - & gt; Temp, cmdbuf);
STR=data - & gt; Temp - & gt; FieldByName (" id ") - & gt; AsString;
C + + builder. 60 newspaper "Table is read only. The" SQL: select the name as id from tab_a such mistakes


SQL statements are executed independently no problem

CodePudding user response:

Done, and the main problems on the tquery Settings, equestlive=false can be.