错误代码为:BASE+37 dataset has no unique row identifiers. 帮帮我把!
是这种错误吗? DataSet has no unique row identifiers. Note: For QueryDataSets you need to disable metaDataUpdate.ROWID in the MetaDataUpdate property, in addition to setting the RowId property on a column. 如果是,这么做就OK了: 在你所添加的queryDataSet的metaDataUpdata属性栏中去掉Rowid选项,并且在每个column的rowid属性栏中选择True。
dataset has no unique row identifiers.
帮帮我把!
DataSet has no unique row identifiers. Note: For QueryDataSets you need to disable metaDataUpdate.ROWID in the MetaDataUpdate property, in addition to setting the RowId property on a column.
如果是,这么做就OK了:
在你所添加的queryDataSet的metaDataUpdata属性栏中去掉Rowid选项,并且在每个column的rowid属性栏中选择True。