FeatureLayer Query sample - Format search terms (#346)

* FeatureLayer Query remove white space from search term

* Format search terms in QueryFeature Layer

Author: semcilreavy

src/Android/Xamarin.Android/Samples/Data/FeatureLayerQuery/FeatureLayerQuery.cs

@@ -105,7 +105,7 @@ private async Task QueryStateFeature(string stateName)
                 QueryParameters queryParams = new QueryParameters();
 
                 // Construct and assign the where clause that will be used to query the feature table 
-                queryParams.WhereClause = "upper(STATE_NAME) LIKE '%" + (stateName.ToUpper()) + "%'";
+                queryParams.WhereClause = "upper(STATE_NAME) LIKE '%" + (stateName.Trim().ToUpper()) + "%'";
 
                 // Query the feature table 
                 FeatureQueryResult queryResult = await _featureTable.QueryFeaturesAsync(queryParams);

src/UWP/ArcGISRuntime.UWP.Samples/Samples/Data/FeatureLayerQuery/FeatureLayerQuery.xaml.cs

@@ -90,8 +90,11 @@ private async Task QueryStateFeature(string stateName)
                 // Create a query parameters that will be used to Query the feature table  
                 QueryParameters queryParams = new QueryParameters();
 
+                // Trim whitespace on the state name to prevent broken queries
+                String formattedStateName = stateName.Trim().ToUpper();
+
                 // Construct and assign the where clause that will be used to query the feature table 
-                queryParams.WhereClause = "upper(STATE_NAME) LIKE '%" + (stateName.ToUpper()) + "%'";
+                queryParams.WhereClause = "upper(STATE_NAME) LIKE '%" + formattedStateName + "%'";
 
                 // Query the feature table 
                 FeatureQueryResult queryResult = await _featureTable.QueryFeaturesAsync(queryParams);

src/WPF/ArcGISRuntime.WPF.Samples/Samples/Data/FeatureLayerQuery/FeatureLayerQuery.xaml.cs

@@ -90,8 +90,11 @@ private async Task QueryStateFeature(string stateName)
                 // Create a query parameters that will be used to Query the feature table  
                 QueryParameters queryParams = new QueryParameters();
 
+                // Trim whitespace on the state name to prevent broken queries
+                String formattedStateName = stateName.Trim().ToUpper();
+
                 // Construct and assign the where clause that will be used to query the feature table 
-                queryParams.WhereClause = "upper(STATE_NAME) LIKE '%" + (stateName.ToUpper()) + "%'";
+                queryParams.WhereClause = "upper(STATE_NAME) LIKE '%" + formattedStateName + "%'";
 
                 // Query the feature table 
                 FeatureQueryResult queryResult = await _featureTable.QueryFeaturesAsync(queryParams);

src/iOS/Xamarin.iOS/Samples/Data/FeatureLayerQuery/FeatureLayerQuery.cs

@@ -127,8 +127,11 @@ private async Task QueryStateFeature(string stateName)
                 // Create a query parameters that will be used to Query the feature table  
                 QueryParameters queryParams = new QueryParameters();
 
+                // Trim whitespace on the state name to prevent broken queries
+                String formattedStateName = stateName.Trim().ToUpper();
+
                 // Construct and assign the where clause that will be used to query the feature table 
-                queryParams.WhereClause = "upper(STATE_NAME) LIKE '%" + (stateName.ToUpper()) + "%'";
+                queryParams.WhereClause = "upper(STATE_NAME) LIKE '%" + formattedStateName + "%'";
 
                 // Query the feature table 
                 FeatureQueryResult queryResult = await _featureTable.QueryFeaturesAsync(queryParams);