Changes

HowTo:Implement Custom Filtering

2 bytes removed, 11 August
/* Comparison */
<controls:EvalExpression x:Name="Start_FilterExpression" Context="{Binding}" Expression="(INPUT==null||INPUT==&quot;&quot;) ? &quot;true==true&quot; : EXP">
<controls:EvalExpressionParameter Name="EXP" Value="{Binding ElementName=StartInput, Path=Tag, Converter={StaticResource StringFormatConverter}, ConverterParameter='Item.PropertyItems[&quot;DATE&quot;].Value.ToString(&quot;yyyy/MM/dd&quot;).CompareTo(&quot;{0}&quot;)!=&quot;-1&quot;'}" />
<controls:EvalExpressionParameter Name="INPUT" Value="{Binding ElementName=StartInput, Path=TextTag}" />
</controls:EvalExpression>
<controls:EvalExpression x:Name="End_FilterExpression" Context="{Binding}" Expression="(INPUT==null||INPUT==&quot;&quot;) ? &quot;true==true&quot; : EXP">
<controls:EvalExpressionParameter Name="EXP" Value="{Binding ElementName=EndInput, Path=Tag, Converter={StaticResource StringFormatConverter}, ConverterParameter='Item.PropertyItems[&quot;DATE&quot;].Value.ToString(&quot;yyyy/MM/dd&quot;).CompareTo(&quot;{0}&quot;)!=&quot;1&quot;'}" />
<controls:EvalExpressionParameter Name="INPUT" Value="{Binding ElementName=EndInput, Path=TextTag}" />
</controls:EvalExpression>
REP
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