文本框自动完成字符串集合 [英] Textbox auto complete string collection

问题描述

  Dim 列表作为 新 AutoCompleteStringCollection（）
 TextBox1.AutoCompleteMode = AutoCompleteMode.SuggestAppend 
 TextBox1.AutoCompleteSource = AutoCompleteSource.CustomSource 
 TextBox1.AutoCompleteCustomSource = List 
 
 < span class =code-keyword>对于 每个行在 DialogFrom.TextBox1.Text .Split（Environment.NewLine）
 List.Add（line）
  Next  
 

我尝试过：



我正在寻找textbox1来填充一个列表来自dialogfrom1.textbox1

但是它只加载第一项为什么

其余的都缺失

解决方案

Take查看MSDN网站上提供的代码和代码：TextBox.AutoCompleteCustomSource Property（System.Windows.Forms） [< a href =https://msdn.microsoft.com/en-us/library/system.windows.forms.textbox.autocompletecustomsource(v=vs.110).aspx\"target =_ blanktitle =New Window > ^ ]

可能导致您的代码无效的差异很小。

  Dim  MyAutoCompleteList  As  新 AutoCompleteStringCollection（）
 MySource.AddRange（新 字符串（） _ 
 {_ 
  一个，_ 
  两个，_ 
  三，_ 
  四个，_ 
 ... 
   Ten _ 
}）
 
 使用 我 .TextBox1 
 .AutoCompleteCustomSource = MyAutoCompleteList 
 .AutoCompleteMode = AutoCompleteMode.SuggestAppend 
 .AutoCompleteSource = AutoCompleteSource.CustomSource 
 结束   
 

试试吧！

Dim List As New AutoCompleteStringCollection()
       TextBox1.AutoCompleteMode = AutoCompleteMode.SuggestAppend
       TextBox1.AutoCompleteSource = AutoCompleteSource.CustomSource
       TextBox1.AutoCompleteCustomSource = List

       For Each line In DialogFrom.TextBox1.Text.Split(Environment.NewLine)
           List.Add(line)
       Next

What I have tried:

well am looking for textbox1 to populate a list from dialogfrom1.textbox1
but its load only the first item why
the rest are missing

解决方案

Take a look at your code and code provided at MSDN site: TextBox.AutoCompleteCustomSource Property (System.Windows.Forms)[^]
There's few differences which may cause that your code "is not working".

Dim MyAutoCompleteList As New AutoCompleteStringCollection()
MySource.AddRange(New String() _
                    { _
                        "One", _
                        "Two", _
                        "Three", _
                        "Four", _
                        ...
                        "Ten" _
                    })

With Me.TextBox1
    .AutoCompleteCustomSource = MyAutoCompleteList
    .AutoCompleteMode = AutoCompleteMode.SuggestAppend
    .AutoCompleteSource = AutoCompleteSource.CustomSource
End With

Try!

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