问题描述
是否可以指定一个像'ABC的* .pdf,这意味着自定义过滤器:显示所有的PDF它与ABC开始
Is it possible to specify custom filters like 'ABC*.pdf' which means: "Show all PDF which starts with ABC"?
我只能指定的* .pdf,* doc和的 的,等等。
I can only specify *.pdf, *.doc, ., etc.
谢谢弗洛里安
推荐答案
更新的
Updated
更改我的解决方案一点,实现了以下效果会更好后。这不是一个完整的硬过滤器,而是利用了文件名
属性基本上应该给你你需要什么;
Changed my solution a little, after realizing the following would be better. This is not a complete "hard filter", but making use of the FileName
property should basically give you what you need;
using System;
using System.Windows.Forms;
namespace TestingFileOpenDialog
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
this.openFileDialog1.FileName = "pro*";
this.openFileDialog1.Filter = "Pdf Files|*.pdf";
this.openFileDialog1.ShowDialog();
}
}
}
我想这可能取决于哪个操作系统您正在使用,但它在我的情况下,任何的方式做工作,在Windows 8上。
I suppose this might depend on which OS you are working with, but it did work in my case any way, on Windows 8.
我也意识到,这并不过滤出所有不相关的文件,永久,但它至少提供了一个初始过滤器。
I also realize that this does not filter out all irrelevant files "permanently", but it does at least provide an initial filter.
结果:
没有 PRO *
文件名中的场,这将显示其他多个PDF文件。
Without pro*
in the FileName-field, this will show several other PDF files.
这篇关于像“美国广播公司的* .pdf”打开文件对话框C#自定义过滤器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!