Latest Contributions by FilippaFideria

‎12-02-2013

Hi forum I have a problem with MapControl object. I have developed an application with c# language and arcgis engine. I have imported a toolbar developed for ArcMap desktop in a MapControl but some function developed for toolbar desktop don't work. The follow function doesn't work but throws an exception at row of IDocument: private void SelectBlackPointTool() { try { IDocument ipDoc; ICommandBars ipCommandBars; ICommandItem ipCommandItem; UID ipUID = new UIDClass(); ipDoc = m_application.Document as IDocument; ipCommandBars = ipDoc.CommandBars; ipUID.Value = "esriArcMapUI.SelectTool"; ipCommandItem = ipCommandBars.Find(ipUID, false, false); m_application.CurrentTool = ipCommandItem; } catch (Exception ex) { MessageBox.Show(ex.Message); } } What can I change to correct the function in order to make it works? Please help me! Please! Thanks in advance

‎12-02-2013

Hi forum I have a problem with MapControl object. I have developed an application with c# language and arcgis engine. I have imported a toolbar developed for ArcMap desktop in a MapControl but some function developed for toolbar desktop don't work. The follow function doesn't work but throws an exception at row of IDocument: private void SelectBlackPointTool() { try { IDocument ipDoc; ICommandBars ipCommandBars; ICommandItem ipCommandItem; UID ipUID = new UIDClass(); ipDoc = m_application.Document as IDocument; ipCommandBars = ipDoc.CommandBars; ipUID.Value = "esriArcMapUI.SelectTool"; ipCommandItem = ipCommandBars.Find(ipUID, false, false); m_application.CurrentTool = ipCommandItem; } catch (Exception ex) { MessageBox.Show(ex.Message); } } What can I change to correct the function in order to make it works? Please help me! Please! Thanks in advance

‎11-23-2013

Hi forum I have a problem with MapControl object. I have developed an application with c# language and arcgis engine. I have imported a toolbar developed for ArcMap desktop in a MapControl but some function developed for toolbar desktop don't work. The follow function doesn't work but throws an exception at row of IDocument: private void SelectBlackPointTool() { try { IDocument ipDoc; ICommandBars ipCommandBars; ICommandItem ipCommandItem; UID ipUID = new UIDClass(); ipDoc = m_application.Document as IDocument; ipCommandBars = ipDoc.CommandBars; ipUID.Value = "esriArcMapUI.SelectTool"; ipCommandItem = ipCommandBars.Find(ipUID, false, false); m_application.CurrentTool = ipCommandItem; } catch (Exception ex) { MessageBox.Show(ex.Message); } } What can I change to correct the function in order to make it works? Please help me! Please! Thanks in advance

‎02-28-2013

In order to get the area of intersection, both input geometries have to be polygon type geometry, and you need to choose the result dimenstion to be esriGeometry2Dimension. And you will need IArea interface to get the area. ITopologicalOperator t = polygon1 IGeometry g = t.Intersect(polygon2, esriGeometry2Dimension) IArea a = g a.Area is what you want. There is no behavior change between 9.3 and 10 for Intersect method. Thanks thanks thanks a lot for reply!!! I'm not an expert with ArcObjects development and I think that the argument of intersectios is very difficult! I have tested your code and something happens but I don't understand if the result is correct. How can I pass to the code suggested by you, a selected feature? I know how select a feature but I don't know how assign a selected feature to: ITopologicalOperator t = (ITopologicalOperator)Feat.Shape; Instead of (ITopologicalOperator)Feat.Shape there should be (ITopologicalOperator)selectedFeature. How can I do this? Thank thanks thanks so much!

‎02-28-2013

Hi, thanks for replay! I have read the link posted http://help.arcgis.com/en/sdk/10.0/arcobjects_net/componenthelp/index.html#//002m000003vs000000 but refer to ArcObject 10 and I use ArcObject 9.3. In the link above there isn't an example to try intersection between two feature. Can someone suggest me how use ITopologicalOperator.Intersct? Please? thanks in advance!

‎02-26-2013

Hi forum I need your help. I would like to create a function that calculates the intersection area of two features. I use ArcMap 9.3.1, ArcObjects 9.3 and .NET language (particularly C#). I would create a Tool Command that interset two Feauture of two different Personal Geodatabase (MDB). I have no idea how to do it and I did not find code examples on the forum. Could you suggest some code or some link, please? Thanks in advance!

‎02-28-2012

Hi forum I use ArcMap 9.3.1 and ArcObjects, I have created a windows application with a map control. In the axTOCControl I have added layer lyr with the follow code public IFeatureLayer AddLayerLyr(ESRI.ArcGIS.Carto.IActiveView activeView, string layerPathFile, AxMapControl axm) { //Create a new GxLayer. IGxLayer gxLayerCls = new GxLayer(); IGxFile gxFile = (IGxFile)gxLayerCls; //Explicit Cast. //Set the path for where the layer file is located on disk. gxFile.Path = layerPathFile; //Test if you have a valid layer and add it to the map. if (!(gxLayerCls.Layer == null)) { IMap map = axm.Map; // activeView.FocusMap; map.AddLayer(gxLayerCls.Layer); } return ((IFeatureLayer)gxLayerCls.Layer); } Now, how can I remove lyr from toc anc from map? I would like add code to contex menu or to a button with which delete the selected lyr, how can I do it? Can you help me please? Thank you so much!!!

‎10-17-2011

Hi, I have read your post and test your code, it works fine but is too slow for me. I think that the problem is because I have more than 10000 record in the attribute table for each shape, than I had to add the function "SelectByShapeAndCheckIfEqual" in a loop: List<int> fidList = GetFidList(Properties.Settings.Default._newFolderPath, nomeShape); foreach (int fid in fidList) { newFeature = newFeatureClass.GetFeature(Convert.ToInt32(fid)); SelectByShapeAndCheckIfEqual(newFeature, oldFeatureLayer); } Maybe it's not what I need? I'll explain what I should do! I have two shapefile refer to two different months, for example month_1 and month_2. I should look for differences alphanumeric (attribute table) and geometric between shapefile of month_1 and shapefile of month_2 and vice versa, mont_2 vs month_1. Than, save the new shapefile with the difference only. Have you code to suggest me? Or link? Please help me! Tanks so much in advance!!!

‎08-12-2011

Hi dubravko.antonic, sorry but my english is poor and I don't understand very well what should I do! Can you post some code, plese? I create a query tha get lthe list of FID of the row shape that I would like to export to the nwe shape. Can you suggest me the code that I could use, please? Thanks for the prompt response!!!

‎08-12-2011

Hi forum, I would like to create a tool command to ArcMap 9.3.1 (language C#) that create a new shape file from a list of FID of another shapefile. Can you suggest me how can I do it, please? Thanks in advance!!!

‎08-11-2011

Hi forum, How can I do,with c# language, a "Select by location" between two shapefiles with the condition "are identical to"? I would like to do a button tool for ArcMap tha compare two shapefile end select the polygon that are identical or would be fine even those who are different. I hope you help me! Thanks in advance.

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Date Last Visited	‎11-11-2020 02:24 AM

My Ideas

Latest Contributions by FilippaFideria

Select Black Point Tool doesn't work in Windows MapControl

Select Black Point Tool doesn't work in Windows MapControl

lack Point Tool to MapControl

Re: Intersection of two feature

Re: Intersection of two feature

Intersection of two feature

Remove layer LYR from map control

Re: Select By Location with condition "are identical to"

Re: How create shapefile from another shapefile

How create shapefile from another shapefile

Select By Location with condition "are identical to"