Question & Answer The Question & Answer resource offers a way for users of TatukGIS products to communicate general "how-to" questions and answers with other users. All users are welcome to contribute. Product technical support questions should be communicated directly to the TatukGIS support team at the support@ email address. Search for: + Submit New Question TGIS_ControlAttributes getting field value (C++ Builder) TGIS_LayerVector *ll; ll = ( TGIS_LayerVector *)( GIS->Items->Items[0] ); ll->FieldInfo( 2 )->Name; This way I can get the field name, how to get the value of this field? Published on December 13, 2019 by Bahodir 1 answer Sublayer visibility in 3D view I am displaying a DXF file with several layers in the viewer. When in 3D view, if I turn off any sublayer(s) from LegendControl, they still show. If I turn off the main parent layer, then all the sublayers turn off. Is there a way to control sublayer visibility in 3D view? Published on December 10, 2019 by JatP 1 answer Solved TGIS_ControlAttributes component does not show Cyrillic Letters for Field Names (fo... 1. Cyrillic is not recognized. Only some questions and P symbols. But latin field names are shown well. 2. Another question. How to show only selected field names. I don't want all attributes to be shown. Only some of them are required. Published on December 10, 2019 by Bahodir 4 answers Solved How to show only selected shape area on TGIS_ViewerWnd? I need to show the area of specific shape, outside of this shape should be blank including other layers. It is like cutting, but cutting specific area of TGIS_ViewerWnd component (that is what client is demanding and hopefully, it will optimize the viewing time). Published on November 07, 2019 by Bahodir 4 answers How to set TGIS_ViewerWnd extent manually with coordinates in C++ builder? How can I set extent manually by using world coordinates? I need to show exact portion of the country. Thanks. Published on December 04, 2019 by Bahodir 1 answer Solved CAD extended data (DXF) How can I access the extened data attached an entity in a DXF file? Thank you! Published on December 02, 2019 by JatP 1 answer Solved Persisting user data in project file Is it possible to save user data in a project file? There are events fired when a project is opened and closed but I am not sure how one case save any user data in it. Published on December 02, 2019 by JatP 2 answers Solved How to use TIFF file (with geodata) as area map in c++ builder? I need to use high resolution GeoTIFF file as map projection for the country. I learned about this method: shape->Params->Area->Bitmap->NativeBitmap = Image1->Picture->Bitmap ; But I suppose this is for tiling and this doesn't work. I need to use one image as background shape image and I need to show other... Published on November 29, 2019 by Bahodir 3 answers Solved After buying a license for developer, can I deploy exe files for free in C++ builder? for C++ builder, Exe files deployment is free and unlimited after buying a license, right? Also license is lifetime if I am not mistaken? Not annually paid, yes? Published on November 29, 2019 by Bahodir 1 answer Solved Changing Label Font Size for a Layer - Labels Disappearing We have figured out how to change the label and label shadow colors for a layer. Now I am trying to adjust the font size larger and smaller, but when I do this, the labels disappear instead of changing in size, and they won't come back. Below is my function, which we want to call for multiple symbol layers ... Published on November 02, 2019 by ScoL 2 answers < 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 > Displaying results 51-60 (of 226) Q&A Frequently Asked Questions Knowledge Base Contact Support