组合框和列表框选择 [英] Combobox and list box selection
问题描述
我有一个组合框，它显示了table1中的col1，我有一个按钮OK。旁边。
我还有一个列表框，我希望它显示来自table1的特定记录的其他信息（col2）。
注意：表一有两列只有两个都是主键（有重复值）。
问题是：
1-如何使OK按钮显示记录来自组合框的所选项目的列表框？
2-当我打开数据库时，如何使列表框不显示任何内容（默认为&;）？
3-有没有办法隐藏列表框，一旦用户选择组合框并点击确定按钮，列表框就会显示相关记录？
任何输入都被重视
谢谢
I have combo box which displays col1 from a table1, I have a button "OK" next to it.
I also have a listbox which I want it to displays other information (col2) from table1 for a particular records.
Note: table one has two column only, both are the primary keys (there are duplicate values).
questions are:
1- How can I make the OK button to displays records in the list box for the selected item from combobox?
2- How can I make the List box to diplay nothing when I open the database (default to "")?
3- Is there a way to hide the list box, once the user make a selection form combo box and hit the OK button than the list box appear with the relavent records?
Any input is valued
thanks
推荐答案
1。添加代码以更改''ControlSorce''属性。
2.将ListBox.ListIndex设置为-1（我认为）
3.设置.Visible属性 - as在你的另一篇文章中。
1. Add code to change the ''ControlSorce'' property.
2. Set ListBox.ListIndex to -1 (I think)
3. Set the .Visible property - as in your other post.
1.添加代码以更改''ControlSorce''属性。
2.将ListBox.ListIndex设置为-1（我认为）
3.设置.Visible属性 - 与您的其他帖子一样。
1. Add code to change the ''ControlSorce'' property.
2. Set ListBox.ListIndex to -1 (I think)
3. Set the .Visible property - as in your other post.
NeoPa
我需要更多澄清。
NeoPa
I need more clarification please.
你到底有多远到目前为止你的尝试Tara？
How far have you got so far with your attempts Tara?
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