阿卜迪

如果是 Number ，请提供 Id_Ruangan 的 DataType ，然后应从 Me.id.Text


谢谢，
Imdadhusen

Hi,
Abdi

Please provide DataType of Id_Ruangan if it was Number then you should remove double quote from Me.id.Text


Thanks,
Imdadhusen

我可以看到一些事情，在加载事件中打开了一个连接.它没有关闭，但在按钮事件中再次称为打开...

如果Id_Ruangan是主键，则它将不接受重复项；如果它是自动增量字段，则无需插入它.提供是否有任何错误详细信息，我可以在此处改善答案.

没有提供命令类型的另一件事

A few things I can see, there is a connection opened at the load event. it is not closed, but again called open in button event...

If Id_Ruangan is a primary key it will not accept duplicates and if it is a autoincrement field you need not to insert it. Provide if any error details i can improve my answer here.

one more thing the command type is not given