Find a problem

stonelife

Take a look
strSQL.Format ("select * from Course");
m_pSet-> m_pDatabase-> ExecuteSQL (strSQL);
What does this line of code do and what does it do

cat00019

Execute a SQL statement to open the database

stonelife

It has no return value, how can I make this open table display in a ListControl ???
Hope you guys help me look at this question !!!

红旗下de蛋

The return value is in m_pSet. What Set means is the meaning of Set.

joe2086

Returns a result set, same as
variant v1, v2, v3;
CString s1,s2 ,s3;
v1 = m_pSet->GetCollect("Field 1");
v2 = m_pSet->GetCollect("Field 2");
v3 = m_pSet->GetCollect("Field 3");
if (v1.vt != VT_NULL)
{
   s1 = (LPCTSTR)(_bstr_t)v1
} To get the value