如何用数据库填充ASP：treeview，只用数据库填充C＃ASP.NET？卷筒纸

本文介绍了如何用数据库填充ASP：treeview，只用数据库填充C＃ASP.NET？卷筒纸的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

嗨。 如何填充asp：treeview只有子数据库填充数据库查询，如select dataname from databse where user_id =45并在子treeviewm中显示这些数据库。这是图像图片 我希望数据库保持不变并且吹子databsename，数据库名字全部显示打击，只显示第1，第3,4个数据库，请告诉我我该怎么做，谢谢。我在谷歌搜索但我找不到这个。谢谢 我尝试了什么： 我尝试这个链接，但我无法弄清楚如何开始 www.aspsnippets/Articles/Populate-Bind-TreeView-from-database-in-ASPNet.aspx

Hi. How can i populate asp:treeview only child populate with database query like "select databasename from databse where user_id="45" " and show these database in child treeviewm.Here is image image I want database remain same and blow child databsename,database name all shown blow,only 1st,3,4 database shown just,Kindly tell me how can i do this,Thanks.I search on google but i can't find this.Thanks What I have tried: I try this link but i can't figure out how to start www.aspsnippets/Articles/Populate-Bind-TreeView-from-database-in-ASPNet.aspx

推荐答案

To从服务器读取数据库名称列表 To read the list of database names from server SELECT name FROM master.dbo.sysdatabases

for bindi数据到树视图参见下面 从ASP.Net中的数据库填充（绑定）TreeView [ ^ ] 从数据库填充TreeView控件 [ ^ ]

for binding data to the Treeview refer below Populate (Bind) TreeView from database in ASP.Net[^] Populating a TreeView Control from the Database[^]