摘要:
查阅项=id+";#"+值;eg:DDLType.DataTextField = "Title";DDLType.DataValueField = "id"; item["Type"] = this.DDLType.SelectedValue + ";#" + this.DDLType.SelectedItem; 阅读全文
摘要:
在遇到异常“正在尝试使用已关闭或释放并且不再有效的 SPWeb 对象”(Trying to use an SPWeb object that has been closed or disposed and is no longer valid)时的解决办法如下:将如下的语句:using (SPSite _site = SPControl.GetContextSite(this.Context)) {改为:SPSite _site = SPControl.GetContextSite(this.Context); {也就是说不能用using回收SPSite对象,否则会抛出如上异常。其原因就是不该 阅读全文