具有不同来源的自动完成文本框 [英] autocomplete textbox with different source

问题描述

DataClasses1DataContext db = new DataClasses1DataContext();
var drt = db.Franchises.Select(x => x.DistrubitorCompany).ToArray<String>()


AutoCompleteStringCollection acscName = new AutoCompleteStringCollection();
acscName.AddRange(drt);

txtDepositedTo.AutoCompleteCustomSource = acscName;
txtDepositedTo.AutoCompleteMode = AutoCompleteMode.SuggestAppend;
txtDepositedTo.AutoCompleteSource = AutoCompleteSource.CustomSource;

#endregion Distrubitor Company

var drta = db.Deposites.Select(x => x.DepositeName).ToArray<String>();

AutoCompleteStringCollection acscDepositeName = new AutoCompleteStringCollection();

acscDepositeName.AddRange(drta);

txtDepositedTo.AutoCompleteCustomSource = acscDepositeName;
txtDepositedTo.AutoCompleteMode = AutoCompleteMode.SuggestAppend;
txtDepositedTo.AutoCompleteSource = AutoCompleteSource.CustomSource;

我只得到输出中的最后一个源，但是我都希望得到它.
我在这里做错了什么?

I am only getting the last source in output, but I want from it both.
What am I doing wrong here?

推荐答案

为什么不将两个源都添加到同一个AutoCompleteStringCollection中，然后:

Why not add both sources to the same AutoCompleteStringCollection then:

DataClasses1DataContext db = new DataClasses1DataContext();
var drt = db.Franchises.Select(x => x.DistrubitorCompany).ToArray<string>()
AutoCompleteStringCollection acscName = new AutoCompleteStringCollection();
// Add this source to the auto completer
acscName.AddRange(drt);

#endregion Distrubitor Company

var drta = db.Deposites.Select(x => x.DepositeName).ToArray<string>();
// Add the second source to the same autocompleter instance
acscName.AddRange(drta);

txtDepositedTo.AutoCompleteCustomSource = acscName;
txtDepositedTo.AutoCompleteMode = AutoCompleteMode.SuggestAppend;
txtDepositedTo.AutoCompleteSource = AutoCompleteSource.CustomSource;

问候，

曼弗雷德(Manfred)

Regards,

Manfred

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