万分火急!!!
请问如何将Access数据库字段里存储的图片在C++ Builder的DBIamge组件显示出来?
[解决办法]
这个要注意,只能读出得是bmp格式得图片。
- C/C++ code
ADOTable1->ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Jet OLEDB:Database Password = root;Data Source = " + ExtractFileDir(Application->ExeName) + "\\User.mdb";ADOTable1->TableName = "test";DataSource1->DataSet = ADOTable1;ADOTable1->Active = true;DBImage1->DataSource = DataSource1;DBImage1->DataField = "byte1";
[解决办法]
用DBImage只能操作bmp格式图片