Latest Contributions by DanielBachmann1

Its a bit late, but it works with ArcObjects.Net 10.4.1 and helped me a lot, so thanks 😉 ... View more

The Raspberry Pi is an arm based platform. This would require an armv6-/armv7-build of the library... ... View more

Hi, had the same problem trying to get infos about symbology. Only solution was to query the SQLite-Database (.geodatabase) using QtSql-API and grab the JSON describing the renderer. Most information is stored in the columns ItemInfo and AdvancedDrawingInfo of table GDB_ServiceItems. Daniel ... View more

Hi Luke, Found some time to make a minimal example using only files from the sdk samples. Maybe this will leads to new insights 🙂 kr, Daniel ... View more

Query "1=1" returns no results, which means (set != 0), but (set->count() == 0). Which is only correct for the "empty" mpk-File before adding the shapefile dynamically. ... View more

Used the code below, but again only the empty layer in the mpk-File is queried not the one loaded from the shapefile. If queried for the field "id" set->count() is 0. A query for a field which is only defined in the shapefile restults in (set == NULL). EsriRuntimeQt::Query query; query.setWhere("id >= 0"); query.setDynamicLayerInfo(layerInfo); m_queryTask = new EsriRuntimeQt::QueryTask(m_dynamicLocalServiceLayer2->url()+"/0",this); EsriRuntimeQt::FeatureSet* set = m_queryTask->executeAndWait(query); if ( set ) {      qDebug()<<set->count(); } ... View more

Just tried a QueryTask with tha data of the shapefile in an mpk-File and it works, so I'll be missing something!? Queried the shapefile using gdal-api for now (bit ugly) but it seams to work... ... View more

As long as only my own code is involved this will work, but trying to plot some statistics with for example qcustomplot will lead to the same problem... ... View more

In order to add the shapefile to the local service, I created an mpk-File "blank.mpk" with ArcMap which includes only an empty Polyline-Shapefile. As shown in the examples, I added the shapefile to the associated ArcGisDynamicMapServiceLayer (after modifying the dynamic workspaces) like this EsriRuntimeQt::SimpleRenderer* simpleRenderer; simpleRenderer = new EsriRuntimeQt::SimpleRenderer(EsriRuntimeQt::SimpleLineSymbol(QColor(0, 100, 250), 3.0), this); EsriRuntimeQt::DrawingInfo* drawingInfo = new EsriRuntimeQt::DrawingInfo(simpleRenderer, 20, this); layerInfo->setDrawingInfo(drawingInfo); // Create the table data source EsriRuntimeQt::TableDataSource* dataSource = new EsriRuntimeQt::TableDataSource(this); dataSource->setWorkspaceId(m_workspaceId); dataSource->setDataSourceName(m_dataSourceFileName); // Set the data source EsriRuntimeQt::LayerDataSource* layerDataSource = new EsriRuntimeQt::LayerDataSource(this); layerDataSource->setDataSource(dataSource); layerInfo->setLayerSource(layerDataSource); layerInfo->setDefinitionExpression(m_queryString); m_dynamicLocalServiceLayer2->refresh(); After this the Polylines from the shapefile are drawn, but the url shows the old attributes of the "blank.mpk"! A query on that empty package will always return zero results... ... View more

Hi Luke, works perfect. Thanks a lot! As long as the performance is acceptabe, the length of the workflow is no concern. Do you know when native support for shapefiles will be available? -Daniel ... View more

The layer consists of polylines which should be first shown completely. The number of polylines to show should then be limited by querying the associated attribute table. You can think of a slider which is used to restrict the maximum allowed value of one attribute resulting in a subset of "valid" features. May be this is only achieved with the ArcObjects SDK directly? ... View more