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prepared with the use treeview and error display database information sharing we...
用vb编写的使用treeview和listview显示数据库的数据,欢迎来共享共享!!呵呵!-prepared with the use treeview and error display database information sharing welcome to share! ! Oh!
- 2022-05-18 10:14:19下载
- 积分:1
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这个项目是展示我的梦想当我第一次见到三元树的树图。
This project is to show the tree I dreamed when I first met the ternary tree concept. When I came upon the ternary tree, I get awed! It s amazing that an idea so simplistic could be so strong and fast. But it had flaws... the first one is the memory consumption. The hash table implementation consumes far less memory than the ternary tree! The second flaw is the ternary tree can be fragmented and be extremely unbalanced (as the algorithm doesn t do any balancing step) so the tree also needs a way for balancing the nodes. I tried to reduce the memory consumption by grouping three nodes into one new "int" node. -This project is to show the tree I dreamed wh en I first met the ternary tree concept. When I ca me upon the ternary tree, I get awed! It"s amazing that an idea so simplisti c could be so strong and fast. But it had flaws ... the first one is the memory consumption. The has h table implementation consumes far less memor y than the ternary tree! The second flaw is the te rnary
- 2022-01-25 20:11:40下载
- 积分:1
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数据库树形控件.基于PB数据窗口技术的TreeView控件。它通过导航的方式自动从数据库中获取数据,而不需任何代码。你只需要指定包含有数据对象的名字(表、主键、...
数据库树形控件.基于PB数据窗口技术的TreeView控件。它通过导航的方式自动从数据库中获取数据,而不需任何代码。你只需要指定包含有数据对象的名字(表、主键、外键等)就形了。PB5.0版本,包括使用方法与例子。-database tree controls. Based on the data window PB technology TreeView control. Through the automatic navigation from the database access to data, without the need for any code. You only need to designate a data object contains the names (table, the primary key, foreign keys, etc.) on the form. PB5.0 version, including the use of methods and examples.
- 2022-04-19 11:00:00下载
- 积分:1
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rxlibford7.rarr xlibford7.rar
rxlibford7.rarr xlibford7.rar
- 2023-07-14 22:20:04下载
- 积分:1
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说明:类似资源管理器 ( File Explorer ) 的改良版 TTreeView 构件 ( 2.2 版,附源码...
说明:类似资源管理器 ( File Explorer ) 的改良版 TTreeView 构件 ( 2.2 版,附源码 -Note : similar resource management (File Explorer), improved version of TTreeView component (2.2 version, with FOSS
- 2022-07-07 19:14:38下载
- 积分:1
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This procedure is to do some tree
本程序是做一些树型控件的测试,在树型控件前加载图片,响应右键消息等。-This procedure is to do some tree-control test, in the tree control before loading pictures, news, etc. in response to right.
- 2022-01-25 20:22:31下载
- 积分:1
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Treeview-
Treeview 控件可以实现多选 拖拽节点如果按住ctrl shift 就可以多选 也可以拖拽多个节点 (Treeview can use ctrl shift to come mult select)
- 2017-01-03 10:02:21下载
- 积分:1
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利用脚本语言组件,java程序,在数据库读取dtree的节点信息,然后在jsp利用循环动态装载节点,即可实现网页的树形结构...
利用脚本语言组件,java程序,在数据库读取dtree的节点信息,然后在jsp利用循环动态装载节点,即可实现网页的树形结构-The use of scripting language component, java program, the database read dtree node information, and then in the jsp using dynamic loading cycle node, you can realize the page tree structure
- 2022-06-18 10:38:51下载
- 积分:1
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在微软的.NET 的Forms窗口控件中,比如Treeview和ListView,仅仅是对通用控件的简单封装,因此他们不正常的引发Paint事件。微软所发布内容...
在微软的.NET 的Forms窗口控件中,比如Treeview和ListView,仅仅是对通用控件的简单封装,因此他们不正常的引发Paint事件。微软所发布内容中,能看到的唯一建议就是设置控件的ControlStyles.UserPaint类型,然后自己为控件做所有的绘图操作。-in Microsoft"s.NET Forms Control window, For example, Treeview and ListView, only to the general controls simple package, Therefore, they do not trigger the normal Paint incident. Microsoft released the contents, see is the only proposal set ControlStyles.UserPaint types of controls and then to do all the controls mapping operation.
- 2022-10-22 05:35:04下载
- 积分:1
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打开xml文件,用c
++builder6,并在TreeView控件中显示
打开xml文件,用c
++builder6,并在TreeView控件中显示-open xml files, c builder6, and the TreeView control shows
- 2022-04-13 09:40:41下载
- 积分:1