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Added a second thread reference on geonet.esri.com which discusses the same issue.

edited Jun 23, 2016 at 11:15

I am trying to access an output parameter from a Python toolbox tool and cannot find any information about how this is done:

I am developing an Esri Add-In for ArcGIS 10.1 SP1 for Desktop (Build 3143) and programming against ArcObjects SDK for the Microsoft .NET Framework 10.1 SP1 using C#.

I am calling a Python Toolbox tool using the following code:

// Call scripting tool from toolbox and show GUI string assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); string toolbox = Path.Combine(Path.Combine(assemblyFolder, "Toolbox"), @"Amec Foster Wheeler Groundwater Tools.pyt"); string toolname = "CreateBlankGroundwaterGeodatabase"; // Open Dialog for entering parameters IGPToolCommandHelper2 toolHelper = new GPToolCommandHelperClass() as IGPToolCommandHelper2; toolHelper.SetToolByName(toolbox, toolname); IGPUtilities gpUtils = new GPUtilities(); IGPTool tool = toolHelper.Tool; IArray parameters = tool.ParameterInfo; IGPMessages gpMessages = new GPMessagesClass(); bool pok; toolHelper.InvokeModal(0, parameters, out pok, out gpMessages); // What needs to be done here to get the values of the parameters, the user entered during the execution? // How can I retrieve output parameter values here?

This is working as expected. The tool dialog opens up in ArcMap and the tool is running without any errors.

In the Python tool itself I am defining one parameter as output parameter

def getParameterInfo(self): # [..] param5 = arcpy.Parameter( displayName="out_fcpath", name="out_fcpath", datatype="GPString", parameterType="Derived", direction="Output" ) params = [param0, param1, param2, param3, param4, param5] return params

And in the execute function I am setting this parameter to a string value.

def execute(self, parameters, messages): # [..] arcpy.SetParameterAsText(5,"Test") return

But how can I retrieve that parameter by code in C# after the tool has been executed? Perhaps you can point me into the right direction?

References:

I am trying to access an output parameter from a Python toolbox tool and cannot find any information about how this is done:

I am developing an Esri Add-In for ArcGIS 10.1 SP1 for Desktop (Build 3143) and programming against ArcObjects SDK for the Microsoft .NET Framework 10.1 SP1 using C#.

I am calling a Python Toolbox tool using the following code:

// Call scripting tool from toolbox and show GUI string assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); string toolbox = Path.Combine(Path.Combine(assemblyFolder, "Toolbox"), @"Amec Foster Wheeler Groundwater Tools.pyt"); string toolname = "CreateBlankGroundwaterGeodatabase"; // Open Dialog for entering parameters IGPToolCommandHelper2 toolHelper = new GPToolCommandHelperClass() as IGPToolCommandHelper2; toolHelper.SetToolByName(toolbox, toolname); IGPUtilities gpUtils = new GPUtilities(); IGPTool tool = toolHelper.Tool; IArray parameters = tool.ParameterInfo; IGPMessages gpMessages = new GPMessagesClass(); bool pok; toolHelper.InvokeModal(0, parameters, out pok, out gpMessages); // What needs to be done here to get the values of the parameters, the user entered during the execution? // How can I retrieve output parameter values here?

This is working as expected. The tool dialog opens up in ArcMap and the tool is running without any errors.

In the Python tool itself I am defining one parameter as output parameter

def getParameterInfo(self): # [..] param5 = arcpy.Parameter( displayName="out_fcpath", name="out_fcpath", datatype="GPString", parameterType="Derived", direction="Output" ) params = [param0, param1, param2, param3, param4, param5] return params

And in the execute function I am setting this parameter to a string value.

def execute(self, parameters, messages): # [..] arcpy.SetParameterAsText(5,"Test") return

But how can I retrieve that parameter by code in C# after the tool has been executed? Perhaps you can point me into the right direction?

References:

Get results from programmatically-launched geoprocessing tool

I am trying to access an output parameter from a Python toolbox tool and cannot find any information about how this is done:

I am developing an Esri Add-In for ArcGIS 10.1 SP1 for Desktop (Build 3143) and programming against ArcObjects SDK for the Microsoft .NET Framework 10.1 SP1 using C#.

I am calling a Python Toolbox tool using the following code:

// Call scripting tool from toolbox and show GUI string assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); string toolbox = Path.Combine(Path.Combine(assemblyFolder, "Toolbox"), @"Amec Foster Wheeler Groundwater Tools.pyt"); string toolname = "CreateBlankGroundwaterGeodatabase"; // Open Dialog for entering parameters IGPToolCommandHelper2 toolHelper = new GPToolCommandHelperClass() as IGPToolCommandHelper2; toolHelper.SetToolByName(toolbox, toolname); IGPUtilities gpUtils = new GPUtilities(); IGPTool tool = toolHelper.Tool; IArray parameters = tool.ParameterInfo; IGPMessages gpMessages = new GPMessagesClass(); bool pok; toolHelper.InvokeModal(0, parameters, out pok, out gpMessages); // What needs to be done here to get the values of the parameters, the user entered during the execution? // How can I retrieve output parameter values here?

This is working as expected. The tool dialog opens up in ArcMap and the tool is running without any errors.

In the Python tool itself I am defining one parameter as output parameter

def getParameterInfo(self): # [..] param5 = arcpy.Parameter( displayName="out_fcpath", name="out_fcpath", datatype="GPString", parameterType="Derived", direction="Output" ) params = [param0, param1, param2, param3, param4, param5] return params

And in the execute function I am setting this parameter to a string value.

def execute(self, parameters, messages): # [..] arcpy.SetParameterAsText(5,"Test") return

But how can I retrieve that parameter by code in C# after the tool has been executed? Perhaps you can point me into the right direction?

References:

Added a link to a discussion on geonet.esri.com with the same topic.

Source Link

edited Jun 23, 2016 at 9:55

Christian

I am trying to access an output parameter from a Python toolbox tool and cannot find any information about how this is done:

I am developing an Esri Add-In for ArcGIS 10.1 SP1 for Desktop (Build 3143) and programming against ArcObjects SDK for the Microsoft .NET Framework 10.1 SP1 using C#.

I am calling a Python Toolbox tool using the following code:

// Call scripting tool from toolbox and show GUI string assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); string toolbox = Path.Combine(Path.Combine(assemblyFolder, "Toolbox"), @"Amec Foster Wheeler Groundwater Tools.pyt"); string toolname = "CreateBlankGroundwaterGeodatabase"; // Open Dialog for entering parameters IGPToolCommandHelper2 toolHelper = new GPToolCommandHelperClass() as IGPToolCommandHelper2; toolHelper.SetToolByName(toolbox, toolname); IGPUtilities gpUtils = new GPUtilities(); IGPTool tool = toolHelper.Tool; IArray parameters = tool.ParameterInfo; IGPMessages gpMessages = new GPMessagesClass(); bool pok; toolHelper.InvokeModal(0, parameters, out pok, out gpMessages); // What needs to be done here to get the values of the parameters, the user entered during the execution? // How can I retrieve output parameter values here?

This is working as expected. The tool dialog opens up in ArcMap and the tool is running without any errors.

In the Python tool itself I am defining one parameter as output parameter

def getParameterInfo(self): # [..] param5 = arcpy.Parameter( displayName="out_fcpath", name="out_fcpath", datatype="GPString", parameterType="Derived", direction="Output" ) params = [param0, param1, param2, param3, param4, param5] return params

And in the execute function I am setting this parameter to a string value.

def execute(self, parameters, messages): # [..] arcpy.SetParameterAsText(5,"Test") return

But how can I retrieve that parameter by code in C# after the tool has been executed? Perhaps you can point me into the right direction?

References:

Get results from programmatically-launched geoprocessing tool

I am trying to access an output parameter from a Python toolbox tool and cannot find any information about how this is done:

I am developing an Esri Add-In for ArcGIS 10.1 SP1 for Desktop (Build 3143) and programming against ArcObjects SDK for the Microsoft .NET Framework 10.1 SP1 using C#.

I am calling a Python Toolbox tool using the following code:

// Call scripting tool from toolbox and show GUI string assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); string toolbox = Path.Combine(Path.Combine(assemblyFolder, "Toolbox"), @"Amec Foster Wheeler Groundwater Tools.pyt"); string toolname = "CreateBlankGroundwaterGeodatabase"; // Open Dialog for entering parameters IGPToolCommandHelper2 toolHelper = new GPToolCommandHelperClass() as IGPToolCommandHelper2; toolHelper.SetToolByName(toolbox, toolname); IGPUtilities gpUtils = new GPUtilities(); IGPTool tool = toolHelper.Tool; IArray parameters = tool.ParameterInfo; IGPMessages gpMessages = new GPMessagesClass(); bool pok; toolHelper.InvokeModal(0, parameters, out pok, out gpMessages); // What needs to be done here to get the values of the parameters, the user entered during the execution? // How can I retrieve output parameter values here?

This is working as expected. The tool dialog opens up in ArcMap and the tool is running without any errors.

In the Python tool itself I am defining one parameter as output parameter

def getParameterInfo(self): # [..] param5 = arcpy.Parameter( displayName="out_fcpath", name="out_fcpath", datatype="GPString", parameterType="Derived", direction="Output" ) params = [param0, param1, param2, param3, param4, param5] return params

And in the execute function I am setting this parameter to a string value.

def execute(self, parameters, messages): # [..] arcpy.SetParameterAsText(5,"Test") return

But how can I retrieve that parameter by code in C# after the tool has been executed? Perhaps you can point me into the right direction?

I am trying to access an output parameter from a Python toolbox tool and cannot find any information about how this is done:

I am developing an Esri Add-In for ArcGIS 10.1 SP1 for Desktop (Build 3143) and programming against ArcObjects SDK for the Microsoft .NET Framework 10.1 SP1 using C#.

I am calling a Python Toolbox tool using the following code:

// Call scripting tool from toolbox and show GUI string assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); string toolbox = Path.Combine(Path.Combine(assemblyFolder, "Toolbox"), @"Amec Foster Wheeler Groundwater Tools.pyt"); string toolname = "CreateBlankGroundwaterGeodatabase"; // Open Dialog for entering parameters IGPToolCommandHelper2 toolHelper = new GPToolCommandHelperClass() as IGPToolCommandHelper2; toolHelper.SetToolByName(toolbox, toolname); IGPUtilities gpUtils = new GPUtilities(); IGPTool tool = toolHelper.Tool; IArray parameters = tool.ParameterInfo; IGPMessages gpMessages = new GPMessagesClass(); bool pok; toolHelper.InvokeModal(0, parameters, out pok, out gpMessages); // What needs to be done here to get the values of the parameters, the user entered during the execution? // How can I retrieve output parameter values here?

This is working as expected. The tool dialog opens up in ArcMap and the tool is running without any errors.

In the Python tool itself I am defining one parameter as output parameter

def getParameterInfo(self): # [..] param5 = arcpy.Parameter( displayName="out_fcpath", name="out_fcpath", datatype="GPString", parameterType="Derived", direction="Output" ) params = [param0, param1, param2, param3, param4, param5] return params

And in the execute function I am setting this parameter to a string value.

def execute(self, parameters, messages): # [..] arcpy.SetParameterAsText(5,"Test") return

But how can I retrieve that parameter by code in C# after the tool has been executed? Perhaps you can point me into the right direction?

References:

Get results from programmatically-launched geoprocessing tool

deleted 30 characters in body

Source Link

edited Jun 17, 2016 at 12:12

PolyGeo ♦

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I am trying to access an output parameter from a Python toolbox tool and cannot find any information about how this is done:

I am developing an Esri Add-In for ArcGIS 10.1 SP1 for Desktop (Build 3143) and programming against ArcObjects SDK for the Microsoft .NET Framework 10.1 SP1 using C#.

I am calling a Python Toolbox tool using the following code:

// Call scripting tool from toolbox and show GUI string assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); string toolbox = Path.Combine(Path.Combine(assemblyFolder, "Toolbox"), @"Amec Foster Wheeler Groundwater Tools.pyt"); string toolname = "CreateBlankGroundwaterGeodatabase"; // Open Dialog for entering parameters IGPToolCommandHelper2 toolHelper = new GPToolCommandHelperClass() as IGPToolCommandHelper2; toolHelper.SetToolByName(toolbox, toolname); IGPUtilities gpUtils = new GPUtilities(); IGPTool tool = toolHelper.Tool; IArray parameters = tool.ParameterInfo; IGPMessages gpMessages = new GPMessagesClass(); bool pok; toolHelper.InvokeModal(0, parameters, out pok, out gpMessages); // What needs to be done here to get the values of the parameters, the user entered during the execution? // How can I retrieve output parameter values here?

This is working as expected. The tool dialog opens up in ArcMap and the tool is running without any errors.

In the Python tool itself I am defining one parameter as output parameter

def getParameterInfo(self): # [..] param5 = arcpy.Parameter( displayName="out_fcpath", name="out_fcpath", datatype="GPString", parameterType="Derived", direction="Output" ) params = [param0, param1, param2, param3, param4, param5] return params

And in the execute function I am setting this parameter to a string value.

def execute(self, parameters, messages): # [..] arcpy.SetParameterAsText(5,"Test") return

But how can I retrieve that parameter by code in C# after the tool has been executed? Perhaps you can point me into the right direction?

Kind regards,

Christian

I am trying to access an output parameter from a Python toolbox tool and cannot find any information about how this is done:

I am developing an Esri Add-In for ArcGIS 10.1 SP1 for Desktop (Build 3143) and programming against ArcObjects SDK for the Microsoft .NET Framework 10.1 SP1 using C#.

I am calling a Python Toolbox tool using the following code:

// Call scripting tool from toolbox and show GUI string assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); string toolbox = Path.Combine(Path.Combine(assemblyFolder, "Toolbox"), @"Amec Foster Wheeler Groundwater Tools.pyt"); string toolname = "CreateBlankGroundwaterGeodatabase"; // Open Dialog for entering parameters IGPToolCommandHelper2 toolHelper = new GPToolCommandHelperClass() as IGPToolCommandHelper2; toolHelper.SetToolByName(toolbox, toolname); IGPUtilities gpUtils = new GPUtilities(); IGPTool tool = toolHelper.Tool; IArray parameters = tool.ParameterInfo; IGPMessages gpMessages = new GPMessagesClass(); bool pok; toolHelper.InvokeModal(0, parameters, out pok, out gpMessages); // What needs to be done here to get the values of the parameters, the user entered during the execution? // How can I retrieve output parameter values here?

This is working as expected. The tool dialog opens up in ArcMap and the tool is running without any errors.

In the Python tool itself I am defining one parameter as output parameter

def getParameterInfo(self): # [..] param5 = arcpy.Parameter( displayName="out_fcpath", name="out_fcpath", datatype="GPString", parameterType="Derived", direction="Output" ) params = [param0, param1, param2, param3, param4, param5] return params

And in the execute function I am setting this parameter to a string value.

def execute(self, parameters, messages): # [..] arcpy.SetParameterAsText(5,"Test") return

But how can I retrieve that parameter by code in C# after the tool has been executed? Perhaps you can point me into the right direction?

Kind regards,

Christian

I am trying to access an output parameter from a Python toolbox tool and cannot find any information about how this is done:

I am developing an Esri Add-In for ArcGIS 10.1 SP1 for Desktop (Build 3143) and programming against ArcObjects SDK for the Microsoft .NET Framework 10.1 SP1 using C#.

I am calling a Python Toolbox tool using the following code:

// Call scripting tool from toolbox and show GUI string assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); string toolbox = Path.Combine(Path.Combine(assemblyFolder, "Toolbox"), @"Amec Foster Wheeler Groundwater Tools.pyt"); string toolname = "CreateBlankGroundwaterGeodatabase"; // Open Dialog for entering parameters IGPToolCommandHelper2 toolHelper = new GPToolCommandHelperClass() as IGPToolCommandHelper2; toolHelper.SetToolByName(toolbox, toolname); IGPUtilities gpUtils = new GPUtilities(); IGPTool tool = toolHelper.Tool; IArray parameters = tool.ParameterInfo; IGPMessages gpMessages = new GPMessagesClass(); bool pok; toolHelper.InvokeModal(0, parameters, out pok, out gpMessages); // What needs to be done here to get the values of the parameters, the user entered during the execution? // How can I retrieve output parameter values here?

This is working as expected. The tool dialog opens up in ArcMap and the tool is running without any errors.

In the Python tool itself I am defining one parameter as output parameter

def getParameterInfo(self): # [..] param5 = arcpy.Parameter( displayName="out_fcpath", name="out_fcpath", datatype="GPString", parameterType="Derived", direction="Output" ) params = [param0, param1, param2, param3, param4, param5] return params

And in the execute function I am setting this parameter to a string value.

def execute(self, parameters, messages): # [..] arcpy.SetParameterAsText(5,"Test") return

But how can I retrieve that parameter by code in C# after the tool has been executed? Perhaps you can point me into the right direction?

Source Link

asked Jun 17, 2016 at 12:06

Christian