Latest Contributions by AhmedEl-Sisi

Hi Fossi, You should read this topic about Using feature templates. Basically you will use IEditor3.RemoveAllTemplatesInMap Method to remove all existing layer templates and then start adding your template(s) via IEditor3.AddTemplates Method. Quick Sample: private void FilterEditTemplates()         {             try             {                 //Start an edit session on the workspace holding the feature class.                 IWorkspace editWorkspace = GetWorkspace() as IWorkspace;                 ESRI.ArcGIS.esriSystem.UID editorUid = new ESRI.ArcGIS.esriSystem.UID();                 editorUid.Value = "esriEditor.Editor";                 ESRI.ArcGIS.Editor.IEditor3 m_editor = ArcMap.Application.FindExtensionByCLSID(editorUid) as ESRI.ArcGIS.Editor.IEditor3;                 m_editor.StartEditing(editWorkspace);                 //Remove All Existing Templates                 m_editor.RemoveAllTemplatesInMap(ArcMap.Document.FocusMap);                 //Get your edit layer (Layer belongs to edit workspace)                 ILayer editLayer = GisHelper.GetLayerByName("YourLayerName");                 //Make new template                 IEditTemplateFactory editTemplateFact = new EditTemplateFactoryClass();                 IEditTemplate newEditTemplate = editTemplateFact.Create("MyTemplateName", editLayer);                 //Add the template to editor.                 IArray templateArray = new ArrayClass();                 templateArray.Add(newEditTemplate);                 m_editor.AddTemplates(templateArray);             }             catch (Exception ex)             {                 MessageBox.Show(ex.ToString());             }         } Regards, Ahmed ... View more

You should put your Reports in the ASP web site and then call the report page from silverlight with your parameters and data. Check the following: http://shohel-silverlight.blogspot.com/2013/02/crystal-report-in-silverlight-5.html http://www.global-webnet.net/blogengine/post/2009/01/06/Running-Crystal-Reports-from-Silverlight.aspx ... View more

try to convert it to string first wheresatz=""" "CLAVE" = """ + + str(nummapa) ... View more

Thematic map sample just depends on a feature layer so you can make a user control in a separate class library (may contains all your reusable controls) and on Feature Layer initialized event pass the feature layer to your control and this should work fine. Check attached sample (API 3.1 + SL5). Regards, Ahmed ... View more

Try This Zoom Method, Use it in the previous sample and enhance it according to your business.          private void ZoomToGraphic()         {             if (activeGraphic != null && activeGraphic.Geometry != null)             {                 var graphicExtent = activeGraphic.Geometry.Extent;                 var mapExtent = MyMap.Extent;                 double mapExtentWidth = mapExtent.XMax - mapExtent.XMin;                 double mapExtentHeight = mapExtent.YMax - mapExtent.YMin;                 if (MyMap.Rotation != 0)                 {                     mapExtentHeight = mapExtent.XMax - mapExtent.XMin;                     mapExtentWidth = mapExtent.YMax - mapExtent.YMin;                 }                 //Just Center the map to your graphic                 MyMap.PanTo(graphicExtent.GetCenter());                 //Zoom using factor.                 double xRatio = mapExtentWidth / graphicExtent.Width;                 double yRatio = mapExtentHeight /graphicExtent.Height;                 MyMap.Zoom(xRatio > yRatio ? yRatio : xRatio);             }         } Regards, ... View more

Use str.lstrip([chars]) in Python Expression. you can pass chars parameter as you like. In case of  leading space  it will be !YourField!.lstrip(' ') Something like this: import arcpy from arcpy import env env.workspace = "C:/data" arcpy.AddField_management("vegtable.dbf", "VEG_TYP2", "TEXT", "", "", "20") arcpy.CalculateField_management("vegtable.dbf", "VEG_TYP2",                                 '!Name!.lstrip(' ')', "PYTHON") More Info: http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#//00170000004m000000 Regards, ... View more

Hi all, Any way to drag a layer from the TOC and drop it into a combobox on a form? As the image below, I created a dockable window where I have two comboboxes: I want to populate the 1st one with the dropped layer name and the second one with the fields of that layer. [ATTACH=CONFIG]33696[/ATTACH] I found an interesting post which explains how to do this. http://kiwigis.blogspot.com/2011/07/how-to-create-drop-target-for-layers-in.html Basically you will deserialize drooped object which is packaged as "ESRI Layers" and then add it to your Combobox. I have attached sample code using 10.1 SDK Regards, ... View more

It will be a good start if you use one of these templates made by esri https://github.com/Esri/arcgis-templates-silverlight ... View more

Hi Saurabh, Can you post the link of your template so I can know how the widgets is implemented? ... View more

Hi Dan, Referencing to this post your magnified map size (Resolution) is multiplied by your Zoom Factor and this may cause some errors for your layer. I tested your code and it shows the layer if you change map size and zoom factor. Regards, ... View more

Hello I am new to Silverlight development. I am trying to to create a thematic mapping  userControl in my Silverlight application. Can anyone help me in this regard. How to add a thematic usercontrol step by step. Thanks and regards Saurabh Hi Saurabh, You can check Dynamic Layer Thematic sample from the following URL: https://developers.arcgis.com/silverlight/sample-code/start.htm#DynamicLayerThematic Regards, ... View more

Try to change your map width/height to be equal. ... View more

There is already sample for Querying using buffer. You just need to add a textbox to get your buffer distance. Regards, ... View more