public static void getDataUsingString()
{
Editor ed = AcadApp.DocumentManager.MdiActiveDocument.Editor;
try
{
PlantProject mainPrj = PlantApplication.CurrentProject;
Project prj = mainPrj.ProjectParts["PnId"];
DataLinksManager dlm = prj.DataLinksManager;
ObjectId entId = ed.GetEntity("Pick a P&ID item: ").ObjectId;
// x.x Declare a variable as a PpObjectId and instantiate it
// using the MakeAcPpObjectId method of the DataLinksManager
// from step 3.x. Pass in the ObjectId from step 3.4.
PpObjectId pnpId = dlm.MakeAcPpObjectId(entId);
// x.x Now let's do an opposite action that we did in step 3.5
// Now we will get the ObjectId(s) of the entity from the PpObjectId
// from step 3.x. Declare an int and make it equal to the
// return from the FindAcPpRowId of the DataLinksManager from
// step 3.x.
int rowId1 = dlm.FindAcPpRowId(entId); // You can use ObjectId
int rowId2 = dlm.FindAcPpRowId(pnpId); // or PpObjectId
// rowId1 and rowId2 are always equal
PpObjectIdArray ids = dlm.FindAcPpObjectIds(rowId1);
// NOTE: It returns a COLLECTION of AcPpObjectId!
// I.e., multiple AcDbObjectIds may be linked to a single RowID
// Now find the ObjectID for each PpObjectId
foreach (PpObjectId ppid in ids)
{
ObjectId oid = dlm.MakeAcDbObjectId(ppid);
ed.WriteMessage("\n oid=" + oid.ToString() + "\n");
// Evaluate the next two lines are not in the DevNote:
String sEval = "\n LineNumber = ";
sEval += FormatStringUtils.Evaluate
("#(TargetObject.LineNumber^@NNN)", oid); // - #(Project.General.Project_Name)", oid);
sEval += "\n Project_Name = ";
sEval += FormatStringUtils.Evaluate("#(Project.General.Project_Name)", oid);
ed.WriteMessage(sEval);
// String sEval2 = "\n TargeObject.Tag = ";
// String sTestIsValid = "#(TargetObject.Tag) - #(=TargetObject.Tag)";
//String sTestIsValid = "#(TargetObject.Tag)"; // - #(=TargetObject.Tag)";
String sTestIsValid = "#(GenericRotaryValve.Manufacturer)";
if (FormatStringUtils.IsValid(sTestIsValid))
{
String sEval2 = "\n Generic Rotary Valve Manufacturer = ";
// sEval2 += FormatStringUtils.Evaluate("#(TargetObject.Tag) - #(=TargetObject.Tag)");
sEval2 += FormatStringUtils.Evaluate(sTestIsValid, oid);
ed.WriteMessage(sEval2);
}
}
}
catch (System.Exception ex)
{
ed.WriteMessage(ex.ToString());
}
}
public static void convertIds()
{
Editor ed = AcadApp.DocumentManager.MdiActiveDocument.Editor;
try
{
// 3.1 Declare a variable as a PlantProject and instantiate
// it using the CurrentProject of PlantApplication.
PlantProject mainPrj = PlantApplication.CurrentProject;
// 3.2 Declare a variable as a Project and instantiate it
// using the ProjectParts property of the PlantProject from
// step 3.1. for the strName property [] use "PnId"
Project prj = mainPrj.ProjectParts["PnId"];
//wb testing, commented out the line above
// Project prj = mainPrj.ProjectParts["Piping"];
// 3.3 Declare a DataLinksManager variable and instantiate it
// using the DataLinksManager property of the Project from
// step 3.2
DataLinksManager dlm = prj.DataLinksManager;
// 3.4 Declare a variable as an ObjectId. Instantiate it
// use the GetEntity method of the Editor from above. (ed)
// Use the ObjectId property.
ObjectId entId = ed.GetEntity("Pick a P&ID item: ").ObjectId;
// 3.5 Get the Row Id of the entity from the ObjectId
// from step 3.4. Declare an int and make it equal to the
// return from the FindAcPpRowId of the DataLinksManager from
// step 3.3. pass in the ObjectId from step 3.4.
// Note: The int for the Row Id from this step and the Row Id from
// step 7 will be the same, even though we are using ObjectId here
// and PpObjectId in step 3.7
int rowId1 = dlm.FindAcPpRowId(entId);
// 3.6 Declare a variable as a PpObjectId and instantiate it
// using the MakeAcPpObjectId method of the DataLinksManager
// from step 3.3. Pass in the ObjectId from step 3.4.
PpObjectId ppObjId = dlm.MakeAcPpObjectId(entId);
// 3.7 Now we will get the Row Id of the entity from the PpObjectId
// from step 3.5. Declare an int and make it equal to the
// return from the FindAcPpRowId of the DataLinksManager from
// step 3.3. Pass in the PpObjectId 3.6
int rowId2 = dlm.FindAcPpRowId(ppObjId);
// 3.8 Use the WriteMessage function of the editor (ed) and print
// the values of the int from step 3.7 and 3.5
ed.WriteMessage("rowId1 = " + rowId1.ToString() + " rowId2 = " + rowId2);
// 3.9 Declare a variable as a PpObjectIdArray. Instantiate it
// using the FindAcPpObjectIds method of the DataLinksManager from
// step 3.3. Pass in the row id from step or 3.5. (or step 3.7)
// NOTE: FindAcPpObjectIds returns a COLLECTION of AcPpObjectId.
// I.e., multiple AcDbObjectIds may be linked to a single RowID
PpObjectIdArray ids = dlm.FindAcPpObjectIds(rowId1);
// 3.10 Use a foreach and iterate through the PpObjectId in the
// PpObjectIdArray from step 3.9.
// Note: put the closing curly brace below Step 3.12
foreach (PpObjectId ppid in ids)
{
// 3.11 Declare a variable as an ObjectId Instantiate it using
// the MakeAcDbObjectId variable of the DataLinksManager from
// step 3.3.
ObjectId oid = dlm.MakeAcDbObjectId(ppid);
// 3.12 Use the WriteMessage function of the editor (ed) and print
// the value of the ObjectId form step 3.11
// Build, debug and test this code. (Command "ConvertIds")
// Note: Continue to step 3.13 below
ed.WriteMessage("\n oid = " + oid.ToString() + "\n");
}
}
catch (System.Exception ex)
{
ed.WriteMessage(ex.ToString());
}
}
