使用aspose.cells.gridweb时,点击保存按钮时报错,acw_client已经添加,报错代码如下,有人知道原因吗?
[NullReferenceException: 未将对象引用设置到对象的实例。]
Aspose.Cells.GridWeb.MainWeb.get_WorkSheets() +75
Aspose.Cells.GridWeb.MainWeb.method_5() +133[WebCellException: Commiting new bind row to datasource error: 未将对象引用设置到对象的实例。
Try to use the CellError event handler to handle this error.]
Aspose.Cells.GridWeb.MainWeb.method_5() +280
Aspose.Cells.GridWeb.MainWeb.method_6(String string_20) +662
Aspose.Cells.GridWeb.MainWeb.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +40
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +175
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565
[NullReferenceException: 未将对象引用设置到对象的实例。]
Aspose.Cells.GridWeb.MainWeb.get_WorkSheets() +75
Aspose.Cells.GridWeb.MainWeb.method_5() +133[WebCellException: Commiting new bind row to datasource error: 未将对象引用设置到对象的实例。
Try to use the CellError event handler to handle this error.]
Aspose.Cells.GridWeb.MainWeb.method_5() +280
Aspose.Cells.GridWeb.MainWeb.method_6(String string_20) +662
Aspose.Cells.GridWeb.MainWeb.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +40
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +175
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565
解决方案 »
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