A problem when use create excel file using Microsoft excel ODBC dr

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Hi all,

I'm using Microsoft excel ODBC driver to create .xls file. The code looks
like this,

Foo()
{
CDatabase db;
CString openStr;


openStr.Format("DRIVER={%s};DSN='';FIRSTROWHASNAMES=1;READONLY=FALSE;CREATE_DB=\"%s\";DBQ=%s","MICROSOFT
EXCEL DRIVER (*.XLS)", "c:\\test.xls", "c:\\test.xls");

if (db.OpenEx(openStr,CDatabase::noOdbcDialog))
{
// Create table
openStr.Format ("CREATE TABLE %s (%s TEXT,%s TEXT,%s TEXT,%s TEXT)",
"testTable",
"Item1",
"Item2",
"Item3",
"Item4"
);
db.ExecuteSQL (openStr);

// Fill content
openStr.Format ("INSERT INTO testTable (Item1,Item2,Item3,Item4) VALUES
('%s','%s','%s',%s')",
"Value1",
"Value2",
"Value3",
"Value4",
"Value5"
);
db.ExecuteSQL (openStr);
}
return ;
}

After this function running, the "c:\test.xls" is created successfully and
everything looks OK except the values inputted ("ValueX") were all prefixed
by a '. It may because the "ValueX" was by a pair of ' in the SQL command.
But if I remove the ', the SQL then has syntax error.

Anyone knows how to remove the extra '? Thanks in advance.

 

[GrepAll]

It's a bad news.
Thanks anyway.

 

[GrepAll]

Yes, customer hate this '.