Hi experts,
I have a issue on my delete plugins. I have 2 delete plugins. Both are identical.
- Delete of ExtraCost
- Delete of Duration
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As you can see both are identical. Both having the same pre Image with the ID, TrainingID and Cost/Hours.
Both plugins also have the same code running. Only difference is that Extra Costs will update Remaining Budget and Duration will update Remaining Days.
Here's a code snippet of Extra Costs:
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Sdk.Query;
using System;
using System.Collections.Generic;
using System.Linq;
namespace TrainingBudget.Plugin
{
public class DeleteExtraCost : IPlugin
{
private static IOrganizationService _service;
private IOrganizationServiceFactory _serviceFactory;
private IPluginExecutionContext _context;
public void Execute(IServiceProvider serviceProvider)
{
_context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));
if (_context.Depth > 1)
{
return;
}
if (_context.MessageName != "Delete")
{
return;
}
_serviceFactory = (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));
_service = _serviceFactory.CreateOrganizationService(_context.UserId);
UpdateBudgets();
}
private void UpdateBudgets()
{
var extraKost = EntityMapper.Map<ExtraKost>(_context.PreEntityImages.FirstOrDefault(q => q.Key == "cref8_extrakost").Value);
EntityReference extraKostERef = ((EntityReference)_context.PreEntityImages.FirstOrDefault(q => q.Key == "cref8_extrakost").Value.Attributes["cref8_extrakosttraining"]);
var training = EntityMapper.Map<Training>(_service.Retrieve("cref8_opleiding", extraKostERef.Id, new ColumnSet("cref8_jaarstartopleiding")));
var cursists = GetCursists("cref8_cursist", "cref8_extrakost_cref8_cursist", "cref8_cursistid", "cref8_extrakostid", training.Id);
foreach (var cursist in cursists)
{
var traineeBudget = GetTraineeBudget(cursist, training);
double nieuwBudget = traineeBudget.RemainingBudget + extraKost.Price;
Entity budget = new Entity("cref8_jaarlijkbudget");
budget["cref8_jaarlijkbudgetid"] = traineeBudget.Id;
budget["cref8_overigebudget"] = nieuwBudget;
_service.Update(budget);
}
}
private static List<Cursist> GetCursists(string entityName, string linkToEntityName, string linkAttributeName, string attributeName, Guid id)
{
var query = new QueryExpression()
{
EntityName = entityName,
ColumnSet = new ColumnSet("cref8_cursistid")
};
var link = query.AddLink(linkToEntityName, linkAttributeName, linkAttributeName);
link.LinkCriteria = new FilterExpression()
{
Conditions =
{
new ConditionExpression(attributeName, ConditionOperator.Equal, id)
}
};
return _service.RetrieveMultiple(query).Entities.Select(e => EntityMapper.Map<Cursist>(e)).ToList();
}
private static TraineeBudget GetTraineeBudget(Cursist cursist, Training training)
{
ConditionExpression ceYearlyBudgetFromTrainee = new ConditionExpression("cref8_cursist", ConditionOperator.Equal, cursist.Id);
ConditionExpression ceYearlyBudgetYear = new ConditionExpression("cref8_jaar", ConditionOperator.Equal, (int)training.Year);
FilterExpression filter = new FilterExpression();
filter.Conditions.Add(ceYearlyBudgetFromTrainee);
filter.Conditions.Add(ceYearlyBudgetYear);
QueryExpression qeYearlyBudget = new QueryExpression("cref8_jaarlijkbudget");
qeYearlyBudget.ColumnSet = new ColumnSet("cref8_jaarlijkbudgetid", "cref8_overigebudget");
qeYearlyBudget.Criteria.AddFilter(filter);
EntityCollection yearlyBudgetResult = _service.RetrieveMultiple(qeYearlyBudget);
return EntityMapper.Map<TraineeBudget>(yearlyBudgetResult.Entities.First());
}
}
}
Here's code snippet of Duration:
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Sdk.Query;
using System;
using System.Collections.Generic;
using System.Linq;
namespace TrainingBudget.Plugin
{
public class DeleteDuration : IPlugin
{
private static IOrganizationService _service;
private IOrganizationServiceFactory _serviceFactory;
private IPluginExecutionContext _context;
public void Execute(IServiceProvider serviceProvider)
{
_context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));
if (_context.Depth > 1)
{
return;
}
if (_context.MessageName != "Delete")
{
return;
}
_serviceFactory = (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));
_service = _serviceFactory.CreateOrganizationService(_context.UserId);
UpdateBudgets();
}
private void UpdateBudgets()
{
var duration = EntityMapper.Map<Duration>(_context.PreEntityImages.FirstOrDefault(q => q.Key == "cref8_duratie").Value);
EntityReference duratieERef = ((EntityReference)_context.PreEntityImages.FirstOrDefault(q => q.Key == "cref8_duratie").Value.Attributes["cref8_opleidingduratie"]);
var training = EntityMapper.Map<Training>(_service.Retrieve("cref8_opleiding", duratieERef.Id, new ColumnSet("cref8_jaarstartopleiding")));
var cursists = GetCursists("cref8_cursist", "cref8_opleiding_cref8_cursist", "cref8_cursistid", "cref8_opleidingid", training.Id);
foreach (var cursist in cursists)
{
var traineeBudget = GetTraineeBudget(cursist, training);
double nieuwAantalDagen = traineeBudget.RemainingDays + (duration.Hours / 8);
Entity budget = new Entity("cref8_jaarlijkbudget");
budget["cref8_jaarlijkbudgetid"] = traineeBudget.Id;
budget["cref8_overigedagen"] = nieuwAantalDagen;
_service.Update(budget);
}
}
private static List<Cursist> GetCursists(string entityName, string linkToEntityName, string linkAttributeName, string attributeName, Guid id)
{
var query = new QueryExpression()
{
EntityName = entityName,
ColumnSet = new ColumnSet("cref8_cursistid", "cref8_fullname")
};
var link = query.AddLink(linkToEntityName, linkAttributeName, linkAttributeName);
link.LinkCriteria = new FilterExpression()
{
Conditions =
{
new ConditionExpression(attributeName, ConditionOperator.Equal, id)
}
};
return _service.RetrieveMultiple(query).Entities.Select(e => EntityMapper.Map<Cursist>(e)).ToList();
}
private static TraineeBudget GetTraineeBudget(Cursist cursist, Training training)
{
ConditionExpression ceYearlyBudgetFromTrainee = new ConditionExpression("cref8_cursist", ConditionOperator.Equal, cursist.Id);
ConditionExpression ceYearlyBudgetYear = new ConditionExpression("cref8_jaar", ConditionOperator.Equal, (int)training.Year);
FilterExpression filter = new FilterExpression();
filter.Conditions.Add(ceYearlyBudgetFromTrainee);
filter.Conditions.Add(ceYearlyBudgetYear);
QueryExpression qeYearlyBudget = new QueryExpression("cref8_jaarlijkbudget");
qeYearlyBudget.ColumnSet = new ColumnSet("cref8_jaarlijkbudgetid", "cref8_overigedagen");
qeYearlyBudget.Criteria.AddFilter(filter);
EntityCollection yearlyBudgetResult = _service.RetrieveMultiple(qeYearlyBudget);
return EntityMapper.Map<TraineeBudget>(yearlyBudgetResult.Entities.First());
}
}
}
As you can see both Plugins do the same thing. They get the TraineeBudget of all Trainees and refund the ExtraKost or the Duration.
- ExtraKost Plugin is firing but no calculations are done (I think Cursists are empty when Plugin code is executing)
- Duration Plugin is firing and calculations are done correctly.
How can one Plugin work, and basically an identical Plugin does not work?
EDIT:
- If I put the ExtraKost Delete plugin on Update message for ExtraKostname field for example and I trigger it the plugin works fine.
- I Tried changing the Plugin to Prevalidation but also the plugin does not do any calculations
Best Regards,
Anthony
