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simplifies the code

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This commit is contained in:
Paul Schneider 2016-11-25 14:47:23 +01:00
commit be289e45e1
1 changed files with 3 additions and 7 deletions
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10
BookAStar/BookAStar/Behaviors/MaxLengthValidator.cs
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@ -1,9 +1,4 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Xamarin.Forms;
using Xamarin.Forms;
namespace BookAStar.Behaviors
{
@ -54,7 +49,7 @@ namespace BookAStar.Behaviors
private void bindable_TextChanged(object sender, TextChangedEventArgs e)
{
//if (MaxLength != null && MaxLength.HasValue)
if (e.NewTextValue.Length > 0 && e.NewTextValue.Length > MaxLength)
if (e.NewTextValue.Length > MaxLength)
((Entry)sender).Text = e.NewTextValue.Substring(0, MaxLength);
}
@ -63,5 +58,6 @@ namespace BookAStar.Behaviors
bindable.TextChanged -= bindable_TextChanged;
}
}
}