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How to change suggestion mode based on search criteria?

Platform: Xamarin.Forms |
Control: SfAutoComplete |
Published Date: August 22, 2016 |
Last Revised Date: August 22, 2016

To change the Suggestion mode based on search criteria, follow the given steps:

Step 1: Create the AutoComplete sample and include the necessary source files.

Step 2: Create a class Countrylist, and create an instance for list called countryList and then add the countries in the list using the function Add ().

Step 3: Then create an instance for autocomplete. And you must set the AutoCompleteSource to Countrylist ().Country to get the list of countries.

Step 4: By using the object you can change the suggestion display as follows:

public class Countrylist

{

    List<String> countryList = new List<String>();

    public Countrylist ()

   {

      //countryList

        countryList.Add("Afghanistan");

        countryList.Add("Akrotiri");

        countryList.Add("Albania");

        countryList.Add("Algeria");

    }

    public List<String> Country

   {

        get

       {

                return countryList;

        }

   }

}

 

public class AutoComplete

{

   public AutoComplete()

   {

      SfAutoComplete countryAutoComplete = new SfAutoComplete();

      countryAutoComplete.AutoCompleteSource = new Countrylist().Country;

      countryAutoComplete.SuggestionMode = SuggestionMode.StartsWith;

      countryAutoComplete.SuggestionMode = SuggestionMode.StartsWithCaseSensitive;

      countryAutoComplete.SuggestionMode = SuggestionMode.EndsWith;

      countryAutoComplete.SuggestionMode = SuggestionMode.EndsWithCaseSensitive;

      countryAutoComplete.SuggestionMode = SuggestionMode.Contains;

      countryAutoComplete.SuggestionMode = SuggestionMode.ContainsWithCaseSensitive;

      countryAutoComplete.SuggestionMode = SuggestionMode.Equals;

      countryAutoComplete.SuggestionMode = SuggestionMode.EqualsWithCaseSensitive;

      this.Content = GetAutoComplete();

 

    }

private StackLayout GetAutoComplete()

{

    var mainStack = new StackLayout

   {

       Children ={ countryAutoComplete }

    };

       return mainStack;

 }

}

 

The following screenshot is an example to change the suggestion display mode:

StartsWith

F:\backup\carousel images\startswith.png

StartsWithCaseSensitive

F:\backup\carousel images\swcs.png

Contains

F:\backup\carousel images\c.png

 

 

 

 

ContainsWithCaseSensitive

F:\backup\carousel images\cwcs.png

Equals

F:\backup\carousel images\eq.png

EqualsWithCaseSensitive

F:\backup\carousel images\eqwcs.png

EndsWith

F:\backup\carousel images\endw.png

EndsWithCaseSensitive

F:\backup\carousel images\endwcs.png

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