Yes it is working.
On 02/08/06, Martin Jenkins <[EMAIL PROTECTED]> wrote:
Ignore that, I wasn't thinking C++ :(
Does the CppSQLite demo work on your machine?
Martin
> Kiril Dzolev wrote:
>
> You're calling blobGet(), but blobGet is an unitialised variable of type
> "CppSQLite3Binary" (whatever that is). Doesn't your compiler warn you
> about that?
>
> Martin
>
> > const unsigned char* putBLOBInBinary([...])
> > {
> > [...]
> > CppSQLite3Binary blobGet;
> >
> > [...]
> > if (!q.eof()) {
> > blobGet.setEncoded((unsigned char*)q.fieldValue("data"));
>
>
>> This is not realy for this forum, but maybe somebody can tell me what
>> I am
>> doing wrong. I am using CppSQLite wrapper.
>>
>> Code 1 : With this code "Segmentation fault"
>>
>> const unsigned char* putBLOBInBinary(CppSQLite3DB &db, int &lengthBLOB)
{
>> CppSQLite3Query q;
>> CppSQLite3Binary blobGet;
>>
>> q=db.execQuery("select data from bindata where id=1;");
>> if (!q.eof()) {
>> blobGet.setEncoded((unsigned char*)q.fieldValue("data"));
>> lengthBLOB= blobGet.getBinaryLength();
>> cout<<"Retrieved binary Length: "<<lengthBLOB <<endl;
>> }
>> return blobGet.getBinary();
>> }
>>
>> function call from main()
>> const unsigned char* pBufferOut;
>> pBufferOut = putBLOBInBinary(db, lengthBLOB);
>>
>> Code 2 : With this code is ok (if I dont use function)
>> CppSQLite3Query q;
>> CppSQLite3Binary blobGet;
>>
>> q=db.execQuery("select data from bindata where id=1;");
>> if (!q.eof()) {
>> blobGet.setEncoded((unsigned char*)q.fieldValue("data"));
>> lengthBLOB= blobGet.getBinaryLength();
>> cout<<"Retrieved binary Length: "<<lengthBLOB <<endl;
>> }
>> pBufferOut=blobGet.getBinary();
>>
>> sorry if this is off topic,
>> Kiril
>>
>
>
>
>
