如何在一列中填充listview [英] How to populate listview in one column

问题描述

下面如果我用来填充ListView的代码：

Below if the code I used to populate a ListView:

foreach (DataRow dr in dt_Updated.Rows) {
    ListViewItem lvi = new ListViewItem(dr[eGisId].ToString());
    listViewID.Items.Add(lvi);
}
listViewID.Items[0].Selected = listViewID.Items[0].Focused = true;
listViewID.View = System.Windows.Forms.View.List;

但是，如果有很多列，则会在多列上填充数据。我希望数据只填充在一列中，同时显示垂直滚动条。

参考如何将垂直ScrollBar的属性设置为Ultralistview控件--Windows窗体 - WinListView [ ^ ]

However, the data are populated on multiple columns if there are many. I want the data are populated only in one column, and meanwhile make the vertical scrollbar displayed.
Referring to How to Set the property of vertical ScrollBar to Ultralistview control - Windows Forms - WinListView[^] in which the user use

"myList".ViewSettingsList.MultiColumn = false;

不幸的是，对于ListView控件，我找不到它的ViewSettingsList属性。

这样做的正确方法是什么？我希望有人可以提供他/她的答案。

此外，在数据显示后，我希望第一项用默认背景颜色突出显示。

Unfortunately, for the ListView control, I could not find its ViewSettingsList property.
What's the proper way to do it? I wish someone can provide his/her answer.
Besides, after the data displays, I want to the 1st item is highlighted with the default background color.

listViewID.Items[0].Selected = true;

但是目前，所选项目显示为不突出显示。我该怎么办？

谢谢你能提供帮助。



我的尝试：



尝试在一列中填充ListView但不成功

But currently, the selected item displays like to be not highlighted. What I should do on this?
Thanks if you can help.

What I have tried:

Tried Populate ListView in one Column but not successful

推荐答案

如果你在谈论WinForm ListView [ ^ ] ...

If you're talking about WinForm ListView[^]...

//add single column
//-2 => autosize
listViewID.Columns.Add("MyColumn", -2, HorizontalAlignment.Left);
listViewID.FullRowSelect = true;
listViewID.GridLines = true;
listViewID.View = System.Windows.Forms.View.List;
//load data
foreach (DataRow dr in dt_Updated.Rows) {
    ListViewItem lvi = new ListViewItem(dr[eGisId].ToString());
    listViewID.Items.Add(lvi);
}
//move focus to listview first
listViewID.Focus();
listViewID.Items[0].Selected = true;

详情请见：关于列表视图控件（Windows） [ ^ ]

ListViewItem.Selected属性（System.Windows.Forms） [ ^ ]

参考 c＃解决问题 - 使列表视图在垂直方向滚动 - 堆栈溢出 [ ^ ]。即，我添加了以下代码：

Problem solved by referring to c# - Making List view scroll in vertical direction - Stack Overflow[^]. Namely, I added the following code:

// Add a dummy column           
ColumnHeader header = new ColumnHeader();
header.Text = "";
header.Name = "col1";
listViewID.Columns.Add(header);
// Then
            listViewID.Scrollable = true;
            listViewID.View = System.Windows.Forms.View.Details; 

感谢您的观点。

Thanks for your view.

这篇关于如何在一列中填充listview的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！