此源码是Cell组件delphi中如何从数据库取数和自定义函数的代码示例-Cell components of this source is from the database delphi how to check the number and self-defined function code sample
撤销按钮动作的下拉键,及下拉列表实现。通过点击撤销或返回列表中的某一列,可以直接撤销或返回到这一步。另可在按钮的提示框(ToolTips)上动态显示撤销或返回的具体信息。-revocation action of the drop-down button keys, and the drop-down list to achieve. By clicking on the entry list or revocation of a series can be directly withdrawn or returned to this step. Another button in the boxes (ToolTips) dynamic display to return to the revocation or specific information.