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145Hi, i'm trying to get some fields values in a plugin , the problem is that those fields names don't appear in the attributes. in the form i have a field which has "old email" display name and "new_oldemail" name , but the name doesn't appear in the attributes , and when i try to fetch this field using it's name, and exception occurs.
public void Execute(IServiceProvider serviceProvider)
{
ITracingService tracingService = serviceProvider.GetService(typeof(ITracingService)) as ITracingService;
IPluginExecutionContext context = serviceProvider.GetService(typeof(IPluginExecutionContext)) as IPluginExecutionContext;
IOrganizationServiceFactory serviceFactory = serviceProvider.GetService(typeof(IOrganizationServiceFactory)) as IOrganizationServiceFactory;
tracingService.Trace("context message:{0}",context.MessageName);
if (context.MessageName.ToLower() == "update")
{
if (context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity)
{
Entity currentCaseEntity = context.InputParameters["Target"] as Entity;
tracingService.Trace("entity logical name is :{0}", currentCaseEntity.LogicalName);
if (currentCaseEntity.LogicalName == "incident")
{
try
{
//this field exists
bool emailAprrove = (bool) currentCaseEntity["new_emailapprove"];
tracingService.Trace("email approve value :{0}",emailAprrove);
if (emailAprrove)
{
var attributes = currentCaseEntity.Attributes;
foreach (var VARIABLE in attributes)
{
tracingService.Trace("attribute : {0}",VARIABLE);
}
// and exception occurs here, and "new_oldemail" is not in the attributes
tracingService.Trace("attribute : {0}", currentCaseEntity["new_oldemail"]);
}
}
catch (Exception e)
{
throw new InvalidPluginExecutionException("an exception occured: " , e);
}
}
}
}
}
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