pb10如何用ole控件显示blob变量的内容
程序部分代码如下:blob lb_filestring ls_idsqlca.autocommit = trueselectblob file into :lb_file from table_file where table_file.id = :ls_id;sqlca.autocommit = falseole_1.activate(offsite!)ole_1.objectdata = lb_file//************************//程序运行后提示//Application terminated//Bad runtime function reference ****"ole_1.objectdata = lb_file"****这一行的错误请问各位高手,哪里出了错啊。注:1.数据库为oracle 9i2.lb_file变量肯定从数据库中取出数据了