Microsoft Dynamics CRM (Archived)

An unexpected error occurred from ISV code

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Posted on by himy10

134

Hi ,

i made a plugin to check some condition .

so if that condition is not equal it show custom error message but it show in some different message

can plz any one suggest that how to solve that problem

error show in that:

An unexpected error occurred from ISV code. (ErrorType = ClientError) Unexpected exception from plug-in (Execute): TestPlugin.ImageDemo: System.Exception: The field count is Zero.

but i want to show only The field count is Zero..

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Sateesh123 132 on at

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Hi

throw new InvalidPluginExecutionException("type your message here..");

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MohammadFaheemuddin... 15 on at

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Hi

Could you please provide more details or provide the the code logic you are using.

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himy10 134 on at

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Yes, I use that code to show customized code.

using System;
using Microsoft.Xrm.Sdk;
using Microsoft.Crm.Sdk.Messages;

namespace TestPlugin
{
public class ImageDemo : IPlugin
{
private void ThrowPluginException()
{
throw new InvalidPluginExecutionException("The subgrid count is Zero");
}
public void Execute(IServiceProvider serviceProvider)

{

IPluginExecutionContext context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));

IOrganizationServiceFactory serviceFactory = (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));

// Create service with context of current user
IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);

//create tracing service
ITracingService tracingService = (ITracingService)serviceProvider.GetService(typeof(ITracingService));

if (context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity)

{

Entity entity = (Entity)context.InputParameters["Target"];
if (entity.LogicalName.ToLower() != "incident") return;
try
{

Entity preImage = (Entity)context.PreEntityImages["Image"];
if (preImage.Contains("statecode"))
{
if (preImage.GetAttributeValue<OptionSetValue>("statecode").Value == 0)//if Pre image have priority = Low
{
if (entity.Contains("statecode") && entity.GetAttributeValue<OptionSetValue>("statecode").Value == 1)
{
if (preImage.Contains("new_subcount"))

{
Int32 countval = Convert.ToInt32(preImage.GetAttributeValue<Int32>("new_subcount").ToString());

if (countval == 0)
{
ThrowPluginException();
// throw new InvalidPluginExecutionException("The subgrid count is Zero");

}

}
}
}
}
}
catch (Exception ex)
{
throw new Exception("" + ex.Message);
}
}
}
}
}

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himy10 134 on at

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