Get form and business logic from CustomFieldValue

[DannyC]

Merry Christmas people!!

From

Code: Select all

JiwaFinancials.Jiwa.JiwaApplication.CustomFields.CustomFieldValue CustomFieldValue

how can I get the parent form and also the business logic object?

My scenario is that when a sales order custom field changes I want to wipe all the freight charges.

Code: Select all

public void Setup(JiwaFinancials.Jiwa.JiwaApplication.IJiwaForm JiwaForm, JiwaFinancials.Jiwa.JiwaApplication.Plugin.Plugin Plugin)
{
   if (JiwaForm is JiwaFinancials.Jiwa.JiwaSalesUI.SalesOrder.SalesOrderEntryForm)
   {
      JiwaFinancials.Jiwa.JiwaSalesUI.SalesOrder.SalesOrderEntryForm soForm = (JiwaFinancials.Jiwa.JiwaSalesUI.SalesOrder.SalesOrderEntryForm)JiwaForm;
      soForm.SalesOrder.CustomFieldValues.Changed += Attkey_CheckFreight;
   }
}
   
public void Attkey_CheckFreight(JiwaFinancials.Jiwa.JiwaApplication.CustomFields.CustomFieldValue CustomFieldValue, System.ComponentModel.PropertyChangedEventArgs e)
{
   if (CustomFieldValue.CustomField.PluginCustomField.Name == "FreightType" && CustomFieldValue.Contents == "2")
   {
      //wipe the freight
   }
      
}

I've tried various properties in CustomFieldValue but I haven't found anything which gives me the sales order I'm editing. I'm sure there something I'm missing.

[SBarnes]

The field has a CustomFieldValueCollection, this then has a CustomFieldCollection this then has a BusinessLogic and this then has a client which is the form.

[DannyC]

That's done it.

Cheers

[SBarnes]

I simply followed the Just Decompile bouncing ball, for future reference a lot of the collection objects hold a reference to the collection they are in and a lot of the collections hold a reference to the object that contains them.

Jiwa may correct me and say they all do but I can't say that for certain.