Latest Contributions by yousofothman

good idea thank you ... View more

thank you very much i return back the StringToBrushConverter file and i try these string colorString = BorderBrushCmbo1.SelectionBoxItem.ToString();                     Color c = new Color();                 c.A = 255;                 c.R = byte.Parse(colorString.Substring(0, 2), NumberStyles.HexNumber);                 c.G = byte.Parse(colorString.Substring(2, 2), NumberStyles.HexNumber);                 c.B = byte.Parse(colorString.Substring(4, 2), NumberStyles.HexNumber);                                           lineSymbole.Color = new SolidColorBrush(c); it work for me thank you very much ... View more

this is my email yousofmakkawy@yahoo.com ... View more

an help please this is urgent ... View more

thank you for replying Asghar khan i try it but it give me these error message "Specified cast is not valid." ... View more

thank you ... View more

no one has idea ... View more

i hope these help you ... View more

            }         } and these is xml code : <Grid Background="#FFF1F1F1" Opacity="0.9">                             <TextBlock x:Name="ServiceSearchTitleLbl"   Foreground="#FF762F2F" FontSize="16" Margin="143,4,114,169" HorizontalAlignment="Center" FontFamily="/AlQassimExplorer;component/Fonts/Fonts.zip#Traditional Arabic" FontWeight="Bold" Width="98">   <Run Text="بحث عن "/>   <Run Text="خدمة"/>                             </TextBlock>                             <TextBlock x:Name="DestrictNameLbl"   Foreground="#FF762F2F" FontSize="16" Margin="10,36,262,137" HorizontalAlignment="Center" FontFamily="/AlQassimExplorer;component/Fonts/Fonts.zip#Traditional Arabic" FontWeight="Bold" Width="83" Text="اسم الحي"/>                             <TextBlock x:Name="ServiceTypeLbl"   Foreground="#FF762F2F" FontSize="16" Margin="10,62,267,111" HorizontalAlignment="Center" FontFamily="/AlQassimExplorer;component/Fonts/Fonts.zip#Traditional Arabic" FontWeight="Bold" Width="78" Text="نوع الحدمة"/>                             <ComboBox x:Name="ServiceQueryComboBoxy" Width="200" Height="20" SelectionChanged="ServiceQueryComboBoxy_SelectionChanged" Margin="99,68,56,111">                                 <ComboBoxItem Content="الخدمات التعليمية"/>                                 <ComboBoxItem Content="الخدمات المالية"/>                                 <ComboBoxItem Content="الخدمات الحكومية"/>                                 <ComboBoxItem Content="الخدمات الصحية"/>                                 <ComboBoxItem Content="خدمات الفنادق"/>                                 <ComboBoxItem Content="خدمات المساجد"/>                             </ComboBox>                             <sdk:DataGrid Visibility="Visible" SelectionChanged="FindDetails_SelectionChanged2" x:Name="FindServiceDetailsDataGrid" ColumnWidth="250" AutoGenerateColumns="False"  HeadersVisibility="Column" Background="White"   BorderBrush="Black" BorderThickness="1" VerticalScrollBarVisibility="Visible" HorizontalScrollBarVisibility="Disabled"   IsReadOnly="True" HorizontalAlignment="Right" SelectionMode="Single" Width="250" Margin="0,97,51,5" Height="90">                                 <sdk:DataGrid.Columns>                                     <sdk:DataGridTextColumn Binding="{Binding Attributes[SRV_NAME]}" Header="نتيجة البحث" />                                 </sdk:DataGrid.Columns>                             </sdk:DataGrid>                             <ComboBox x:Name="DestrictQueryForServComboBoxy" Width="200" Height="20" SelectionChanged="ServiceDestrictQueryComboBox_SelectionChanged" Margin="100,40,55,139"/>                             <Rectangle Fill="#FFEDE4E4" HorizontalAlignment="Left" Height="31" Stroke="Black" VerticalAlignment="Top" Width="354" Opacity="0.25">                                 <Rectangle.Effect>                                     <DropShadowEffect Color="#FFD6B0B0"/>                                 </Rectangle.Effect>                             </Rectangle>                         </Grid> ... View more

of course Asghar khan take these: private void ServiceQueryComboBoxy_SelectionChanged(object sender, SelectionChangedEventArgs e)         {             ESRI.ArcGIS.Client.Tasks.Query Servquery = new ESRI.ArcGIS.Client.Tasks.Query();             QueryTask ServqueryTask = new QueryTask();             //FindTask FindTask = new FindTask();             if (ServiceQueryComboBoxy.SelectedIndex == -1)                 return;             else if (ServiceQueryComboBoxy.SelectedIndex == 0)             {                 ServqueryTask = new QueryTask("http://84.235.15.69:8399/arcgis/rest/services/Expr_Operational/MapServer/6");                 Servquery.OutFields.AddRange(new string[] { "SRV_NAME", "CITY_NAME", "ST_GENDER", "STATUS", "DISTRICT_NAME", "Shape" });             }             else if (ServiceQueryComboBoxy.SelectedIndex == 1)             {                 ServqueryTask = new QueryTask("http://84.235.15.69:8399/arcgis/rest/services/Expr_Operational/MapServer/7");                 Servquery.OutFields.AddRange(new string[] { "SRV_NAME", "CITY_NAME", "DISTRICT_NAME", "Shape" });             }             else if (ServiceQueryComboBoxy.SelectedIndex == 2)             {                 ServqueryTask = new QueryTask("http://84.235.15.69:8399/arcgis/rest/services/Expr_Operational/MapServer/5");                 Servquery.OutFields.AddRange(new string[] { "SRV_NAME", "DISTRICT_NAME", "STATUS", "TYPE", "Shape" });             }             else if (ServiceQueryComboBoxy.SelectedIndex == 3)             {                 ServqueryTask = new QueryTask("http://84.235.15.69:8399/arcgis/rest/services/Expr_Operational/MapServer/4");                 Servquery.OutFields.AddRange(new string[] { "SRV_NAME", "CITY_NAME", "STATUS", "DISTRICT_NAME", "Shape" });             }             else if (ServiceQueryComboBoxy.SelectedIndex == 4)             {                 ServqueryTask = new QueryTask("http://84.235.15.69:8399/arcgis/rest/services/Expr_Operational/MapServer/3");                 Servquery.OutFields.AddRange(new string[] { "SRV_NAME", "TYPE", "CITY_NAME", "DISTRICT_NAME", "Shape" });             }             else if (ServiceQueryComboBoxy.SelectedIndex == 5)             {                 ServqueryTask = new QueryTask("http://84.235.15.69:8399/arcgis/rest/services/Expr_Operational/MapServer/1");                 Servquery.OutFields.AddRange(new string[] { "SRV_NAME", "CITY_NAME", "STATUS", "TYPE", "DISTRICT_NAME", "Shape" });             }             //########################             //Expr_Operational Layer 1 link:             //########################             ServqueryTask.ExecuteCompleted += ServicesQueryTask_ExecuteCompleted;             ServqueryTask.Failed += QueryTask_Failed;             Servquery.ReturnGeometry = true;             if (FindServiceDetailsDataGrid.SelectedItem != null)                 Servquery.Text = FindServiceDetailsDataGrid.SelectedItem.ToString();             Servquery.Where = "[DISTRICT_NAME] ='" + DestrictQueryForServComboBoxy.SelectedItem.ToString() + "'";             Servquery.OutSpatialReference = MyMap.SpatialReference;             Binding resultFeaturesBinding = new Binding("LastResult");             resultFeaturesBinding.Source = ServqueryTask;             FindServiceDetailsDataGrid.SetBinding(DataGrid.ItemsSourceProperty, resultFeaturesBinding);             ServqueryTask.ExecuteAsync(Servquery);         }         private void ServicesQueryTask_ExecuteCompleted(object sender, ESRI.ArcGIS.Client.Tasks.QueryEventArgs args)         {             FeatureSet featureSet = args.FeatureSet;             #region Display Graphic and Data             // If an item has been selected                        GraphicsLayer graphicsLayer = MyMap.Layers["MyGraphicsLayer"] as GraphicsLayer;             graphicsLayer.Graphics.Clear();             if (featureSet.Features.Count > 0)             {                 // Show selected feature attributes in DataGrid                 Graphic selectedFeature = featureSet.Features[0];                 QueryDetailsDataGrid.ItemsSource = selectedFeature.Attributes;                 // Highlight selected feature                 string s = selectedFeature.Geometry.ToString();                 string left = s.Substring(0, 5);                 switch (left)                 {                     case "Polyg":                         selectedFeature.Symbol = LayoutRoot.Resources["DefaultFillSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;                         break;                     case "Polyl":                         selectedFeature.Symbol = LayoutRoot.Resources["DefaultLineSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;                         break;                     case "Point":                         selectedFeature.Symbol = LayoutRoot.Resources["DefaultMarkerSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;                         // Zoom to selected feature (define expand percentage)                         ESRI.ArcGIS.Client.Geometry.Envelope selectedFeatureExtentPoint = selectedFeature.Geometry.Extent;                         ESRI.ArcGIS.Client.Geometry.Envelope displayExtentPoint = new ESRI.ArcGIS.Client.Geometry.Envelope(                         selectedFeatureExtentPoint.XMin - (500 / .5),                         selectedFeatureExtentPoint.YMin - (500 / .5),                         selectedFeatureExtentPoint.XMax + (500 / .5),                         selectedFeatureExtentPoint.YMax + (500 / .5));                         MyMap.ZoomTo(displayExtentPoint);                         break;                 }                 graphicsLayer.Graphics.Add(selectedFeature);                 // Zoom to selected feature (define expand percentage)                 ESRI.ArcGIS.Client.Geometry.Envelope selectedFeatureExtent = selectedFeature.Geometry.Extent;                 double expandPercentage = 30;                 double widthExpand = selectedFeatureExtent.Width * (expandPercentage / 100);                 double heightExpand = selectedFeatureExtent.Height * (expandPercentage / 100);                 ESRI.ArcGIS.Client.Geometry.Envelope displayExtent = new ESRI.ArcGIS.Client.Geometry.Envelope(                  selectedFeatureExtent.XMin - (widthExpand / .2),                 selectedFeatureExtent.YMin - (heightExpand / .2),                 selectedFeatureExtent.XMax + (widthExpand / .2),                 selectedFeatureExtent.YMax + (heightExpand / .2));                 MyMap.ZoomTo(displayExtent);                 // If DataGrid not visible (initial load), show it                 if (DataGridScrollViewer.Visibility == Visibility.Collapsed)                 {                     DataGridScrollViewer.Visibility = Visibility.Visible;                     QueryGrid.Height = Double.NaN;                     QueryGrid.UpdateLayout();                 }             }             else             {                 QueryDetailsDataGrid.ItemsSource = null;                 DataGridScrollViewer.Visibility = Visibility.Collapsed;                 QueryGrid.Height = Double.NaN;                 QueryGrid.UpdateLayout();             }             #endregion         }         private void FindDetails_SelectionChanged2(object sender, SelectionChangedEventArgs e)         {             // Highlight the graphic feature associated with the selected row             DataGrid dataGrid = sender as DataGrid;             int selectedIndex = dataGrid.SelectedIndex;             if (selectedIndex > -1)             {                 Graphic graphic = (Graphic)FindServiceDetailsDataGrid.SelectedItem;                 QueryDetailsDataGrid.ItemsSource = graphic.Attributes;                 // If DataGrid not visible (initial load), show it                 if (DataGridScrollViewer.Visibility == Visibility.Collapsed)                 {                     DataGridScrollViewer.Visibility = Visibility.Visible;                     QueryGrid.Height = Double.NaN;                     QueryGrid.UpdateLayout();                 }                 string attribut = graphic.Attributes["SHAPE"].ToString();                 string SubAtribut = attribut.Substring(18, 5);                 switch (SubAtribut)                 {                     case "Polyg":                         graphic.Symbol = LayoutRoot.Resources["DefaultFillSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;                         break;                     case "Polyl":                         graphic.Symbol = LayoutRoot.Resources["DefaultLineSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;                         break;                     case "Point":                         graphic.Symbol = LayoutRoot.Resources["DefaultMarkerSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;                         // Zoom to selected feature (define expand percentage)                         ESRI.ArcGIS.Client.Geometry.Envelope selectedFeatureExtentPoint = graphic.Geometry.Extent;                         ESRI.ArcGIS.Client.Geometry.Envelope displayExtentPoint = new ESRI.ArcGIS.Client.Geometry.Envelope(                         selectedFeatureExtentPoint.XMin - (500 / .5),                         selectedFeatureExtentPoint.YMin - (500 / .5),                         selectedFeatureExtentPoint.XMax + (500 / .5),                         selectedFeatureExtentPoint.YMax + (500 / .5));                         MyMap.ZoomTo(displayExtentPoint);                         SearchTabPanel.Visibility = Visibility.Collapsed;                         break;                 }                 GraphicsLayer graphicsLayer = MyMap.Layers["MyGraphicsLayer"] as GraphicsLayer;                 graphicsLayer.Graphics.Clear();                 graphicsLayer.Graphics.Add(graphic);                 //Zoom to selected feature (define expand percentage)                 ESRI.ArcGIS.Client.Geometry.Envelope selectedFeatureExtent = graphic.Geometry.Extent;                 double expandPercentage = 30;                 double widthExpand = selectedFeatureExtent.Width * (expandPercentage / 100);                 double heightExpand = selectedFeatureExtent.Height * (expandPercentage / 100);                 ESRI.ArcGIS.Client.Geometry.Envelope displayExtent = new ESRI.ArcGIS.Client.Geometry.Envelope(                 selectedFeatureExtent.XMin - (widthExpand / .2),                 selectedFeatureExtent.YMin - (heightExpand / .2),                 selectedFeatureExtent.XMax + (widthExpand / .2),                 selectedFeatureExtent.YMax + (heightExpand / .2));                 MyMap.ZoomTo(displayExtent); ... 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I think these will help me i will try it thank you ... View more

thank you i let user to add shape file but now i want him to add Autocad layer i think there is a way to do it ... View more

thank you for replying please more detials ... View more