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Alejandro Hernandez

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1 to 20 of 23 total

RE: Read and access TAB file attributes data in Python

Posted By Alejandro Hernandez 10-26-2021 11:12
Found In Egroup: MapInfo Pro Developers User Group \ view thread
Hi. Use EFAL dll Regards

RE: How to set the default style

Posted By Alejandro Hernandez 07-02-2020 18:28
Found In Egroup: Other Software and Data \ view thread
Excelent Dinesh.! I will try the solution. Thenk's again Lic. Alejandro Hernandez [its] Information Technology & Services Mariano Moreno 746 Cuerpo 2 1 "A" Lujan (CP: 6700) Buenos Aires Argentina +54-2323-435160 / 61 Fax: +54-2323-435161 info@itssaconsulting.com www.itssaconsulting.com ...

Updating Symbols Size

Posted By Alejandro Hernandez 06-17-2020 17:20
Found In Egroup: MapInfo Pro Developers User Group \ view thread
Hi, We have a layer with differents points objets. We only want to update all symbols in only one sentence, but only the size. For example Update all symbols 5 points more. I need the same but in MapXtreme Any one can help me? Thank you ------------------------------ Alejandro Hernandez ...

How to set the default style

Posted By Alejandro Hernandez 06-02-2020 12:37
Found In Egroup: Other Software and Data \ view thread
Hi, When I insert an object, in MapXtreme 8.1 the default symbol is a Star. How can I change this default symbol so all times I insert a point I have the symbol I want? Thank you ------------------------------ Alejandro Hernandez Information Technology & Services ITS SA (GBD) Buenos Aires ...

RE: How to serialize a Layer

Posted By Alejandro Hernandez 04-14-2020 09:48
Found In Egroup: Other Software and Data \ view thread
Hi, Anoyone can help me with this problem please? Thank you! ------------------------------ Alejandro Hernandez Information Technology & Services ITS SA (GBD) Buenos Aires ------------------------------

How to serialize a Layer

Posted By Alejandro Hernandez 03-29-2020 19:03
Found In Egroup: Other Software and Data \ view thread
Hi, I don't know how to serialize the layer I need.  (MapxTeme 8.1 + VB.Net) I have this code Dim oCatalog As Catalog = Session.Current.Catalog Dim oMITable As Table = oCatalog.GetTable("Localidades") Dim oLayer As New FeatureLayer(oMITable) Dim mySerializer As XmlSerializer = New ...

RE: Improve performance of linked TAB files in MapInfo

Posted By Alejandro Hernandez 03-24-2020 22:38
Found In Egroup: MapInfo Pro Developers User Group \ view thread
Thank you Peter,  I will try with that driver. Thank you! ------------------------------ Alejandro Hernandez Information Technology & Services ITS SA (GBD) Buenos Aires ------------------------------

RE: Improve performance of linked TAB files in MapInfo

Posted By Alejandro Hernandez 03-20-2020 19:54
Found In Egroup: MapInfo Pro Developers User Group \ view thread
Yes, opening a table like Linked Table.  So the data is downloaded locally. Using MITab, we create the binary files directly.  But I imagine MapInfo / MX shoud do something similar so I don't understand why is slower. ------------------------------ Alejandro Hernandez Information Technology & Services ...

RE: Improve performance of linked TAB files in MapInfo

Posted By Alejandro Hernandez 03-20-2020 18:28
Found In Egroup: MapInfo Pro Developers User Group \ view thread
Hi Eric, In my case the problem is more simple. We are comparting the performance in download data from SQLServer using MapInfo and MapXtreme agains my own routine using MITab.dll For example, 1.000.000 polylines using MapInfo / MapXtreme delays almost 3 minutes.  Using my own routine with MITab, ...

RE: Improve performance of linked TAB files in MapInfo

Posted By Alejandro Hernandez 03-18-2020 19:41
Found In Egroup: MapInfo Pro Developers User Group \ view thread
Peter, I have the same doubt. The question is why other software download thouthands of records just in seconds and MapInfo Pro delay minutes. If I open in MIPro a linked table (that means the records will save in my local disk) of 200.000 records from a SQLServer, delay one or two minutes. But ...

How to get the line color of a feature?

Posted By Alejandro Hernandez 03-11-2020 18:06
Found In Egroup: Other Software and Data \ view thread
Sorry, I don't know how to delete the message

RE: How to know if a MultiCurve objets has more than one node in the same location?

Posted By Alejandro Hernandez 01-27-2020 08:50
Found In Egroup: Other Software and Data \ view thread
Hi Liz Yes, I have only two segments, but how can I know the coordinates of each segment? The code I wrote does not return correctly each coordinates. Where is the problem? Thank you! ------------------------------ Alejandro Hernandez Information Technology & Services ITS SA (GBD) ...

RE: How to know if a MultiCurve objets has more than one node in the same location?

Posted By Alejandro Hernandez 01-24-2020 14:34
Found In Egroup: Other Software and Data \ view thread
Hi Liz Thank you but is not working. Please can you tell me what's wrong? I have points in a database an want to create the polyline object  (polylne is in MapInfo) 'Geometry construction lo_MIDPoints(0) = New MapInfo.Geometry.DPoint(1, 100) lo_MIDPoints(1) = New MapInfo.Geometry.DPoint(2, ...

RE: How to know if a MultiCurve objets has more than one node in the same location?

Posted By Alejandro Hernandez 01-22-2020 15:43
Found In Egroup: Other Software and Data \ view thread
Hi Peter I am using MapXtreme 8.1 Is this the correct forum? Thank you ------------------------------ Alejandro Hernandez Information Technology & Services ITS SA (GBD) Buenos Aires ------------------------------

How to know if a MultiCurve objets has more than one node in the same location?

Posted By Alejandro Hernandez 01-22-2020 05:24
Found In Egroup: Other Software and Data \ view thread
Hi, I can solve this is anyone shows me how to extract nodes coordinates of each node Thank you! ------------------------------ Alejandro Hernandez Information Technology & Services ITS SA (GBD) Buenos Aires ------------------------------

RE: Problem using StyleFactory.FromMBString method

Posted By Alejandro Hernandez 01-20-2020 08:53
Found In Egroup: Other Software and Data \ view thread
Excelent !! Thank you Peter ! ------------------------------ Alejandro Hernandez Information Technology & Services ITS SA (GBD) Buenos Aires ------------------------------

RE: Problem using StyleFactory.FromMBString method

Posted By Alejandro Hernandez 01-20-2020 05:53
Found In Egroup: Other Software and Data \ view thread
Hi Peter, No, I had allready tested these alternatives I tried again and I get this messaghe error: "Unable to create style from specified MapBasic clause" Also I tried  lo_CompositeStyle = lo_StyleFactory.FromMBString("(35,16711680,5,""MapInfo Symbols"",0,0)") and lo_CompositeStyle = ...

RE: Problem using StyleFactory.FromMBString method

Posted By Alejandro Hernandez 01-19-2020 13:53
Found In Egroup: Other Software and Data \ view thread
Hi,  Please, someone can help me with this issue? Thank you! ------------------------------ Alejandro Hernandez Information Technology & Services ITS SA (GBD) Buenos Aires ------------------------------

Problem using StyleFactory.FromMBString method

Posted By Alejandro Hernandez 01-16-2020 08:33
Found In Egroup: Other Software and Data \ view thread
Hi,! Please, can tell me why the FromMBString method give me an error? We are using MapxTreme 8.1 for Desktop applications with VB.Net 2015 Dim lo_StyleFactory As New MapInfo.Styles.StyleFactory Dim lo_CompositeStyle As New MapInfo.Styles.CompositeStyle() lo_CompositeStyle = lo_StyleF ...

RE: Update MI_Style problem in a Temp table !

Posted By Alejandro Hernandez 01-14-2020 04:51
Found In Egroup: Other Software and Data \ view thread
Hi Bob, Thank you, but I need to use Temp tables because of the fast updates. I wait the MapxTreme team answer. Alejandro ------------------------------ Alejandro Hernandez Information Technology & Services ITS SA (GBD) Buenos Aires ------------------------------