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10Hello all.
I have a problem: I try to throw exception in my pre-create plugin, but it don't show in message window after save and go only in trace journal, and in journal it is unhandled.
Example of code:
public class PreUpdatePepperValidationPlugin : IPlugin
{
void IPlugin.Execute(IServiceProvider serviceProvider)
{
try
{
IPluginExecutionContext context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));
var pepper = (Entity)context.InputParameters["Target"];
var i = 0;
if (pepper.Attributes.Contains("new_breeder_name"))
{
if (string.IsNullOrWhiteSpace(pepper.GetAttributeValue("new_breeder_name")))
{
throw new InvalidPluginExecutionException("messageA");
}
}
if (pepper.Attributes.Contains("new_breeder_surname"))
{
if (string.IsNullOrWhiteSpace(pepper.GetAttributeValue("new_breeder_surname")))
{
throw new InvalidPluginExecutionException("message b");
}
}
i = 0;
var img = context.PreEntityImages["UpdatePepperPreImage"];
if (pepper.Attributes.Contains("new_spice"))
{
var new_spice = pepper.GetAttributeValue("new_spice");
if (new_spice < 0)
{
throw new InvalidPluginExecutionException("less zero ex");
}
if (new_spice < img.GetAttributeValue("new_spice"))
{
throw new InvalidPluginExecutionException("less pre ex");
}
}
}
catch (InvalidPluginExecutionException e)
{
throw e;
}
catch (Exception e)
{
throw e;
}
}
}
P. S. Sorry for my English.
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