在列表框1中选择的项目转到列表框2然后立即列出框1选中的项目启用我该怎么办 [英] in list box 1 selected item goes to list box 2 then immediately list box 1 selected item is enabled how can i do
问题描述
在列表框中1选中的项目转到列表框2然后立即列出框1所选项目已启用我该怎么办。
i在我的项目中有两个列表框。我有两个按钮,如下添加和加载。
当我点击加载按钮时,所有的教师代码都从数据库中检索出来并显示在工作的列表框1中很好。
当我选择时,列表框1选中项目并单击添加按钮选定的教师代码转到列表框2工作。
我需要的是列表框1当我单击添加按钮然后立即选择项目进入列表框2选中的列表框1项目将被启用为假。
我该怎么办。帮助我。
如果您只是想取消选择它:
listBox1.SelectedIndex = -1;
如果你还想删除它:
listBox1.Items.Remove (listBox1.SelectedItem);
in list box 1 selected item goes to list box 2 then immediately list box 1 selected item is enabled how can i do.
i have two list box in my project. i have two buttons as follows add and load.
when i click the load button all faculty code is retrieved from the DB and displayed in the list box 1 that is working fine.
when i select, the list box 1 selected item and click the add button that selected faculty code goes to list box 2 that is working .
what i required is list box 1 selected item goes to list box 2 when i click the add button then immediately the selected list box 1 item is to be enabled false.
how can i do.help me.
If you just want to deselect it:
listBox1.SelectedIndex=-1;
If you also want to delete that:
listBox1.Items.Remove(listBox1.SelectedItem);
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