private void QueryRelationshipMetadata()
{
WorkAsync("Querying Relationships for Selected Entity: " + entityDropdown.SelectedValue,
e => // Work To Do Asynchronously
{
var request = new RetrieveAllEntitiesRequest
{
EntityFilters = EntityFilters.Relationships,
RetrieveAsIfPublished = true
};
e.Result = Service.Execute(request);
}, e =>
{
var reader = new EntityMetadataReader(e.Result as OrganizationResponse);
relationShipDropdown.DataSource = reader.ParseRelationships(entityDropdown.SelectedValue as string);
var formUpdater = new GridUpdater(entityAttributeView)
{
ColumnForAttributeName = "Logical Name",
ColumnForAttributeType = "Attribute Type"
};
formUpdater.Where(row => row[formUpdater.ColumnForAttributeType] as string == "Lookup")
.ForEach(x => formUpdater.OverwriteAttributeTypeWithRelationshipInfo(x, reader));
formUpdater.Refresh();
});
}
private void UpdateRelatedRecords()
{
WorkAsync("Updating Related Records...",
(w, e) => // Work To Do Asynchronously
{
w.ReportProgress(0, "Parsing Selected Surviving Record");
// Uncheck Selected Record from the To Be Deleted List
var formReader = new FormEntryReader(null);
var selectedEntityRecordFromStep5 = formReader.GetSelectedRowItem(entityRecordGrid);
selectedEntityRecordFromStep5["Mark for Deletion"] = false;
entityRecordGrid.Refresh();
// Get RelatedEntityValues
var entitySelected = formReader.ReadEntitySelected(entityDropdown);
formReader.ReadRelatedEntitySelected(relationShipDropdown);
var relatedEntityPkName = formReader.ReferencingEntityName + "id";
var relatedEntity = formReader.ReferencingEntityName;
var linkColumnOnRelatedEntity = formReader.ReferencingAttributeName;
var formUpdater = new GridUpdater(relatedEntityGrid);
formUpdater.Where(row => row[relatedEntityPkName] is Guid)
.ForEach(row =>
{
var currentRow = row.Table.Rows.IndexOf(row) + 1;
// TO DO: The indexing totals system can be improved to cover actual work rows
var totalRows = row.Table.Rows.Count;
w.ReportProgress(currentRow / totalRows, "Updating Row ID: " + currentRow);
var updateItem = new Entity(relatedEntity) {Id = (Guid) row[relatedEntityPkName]};
updateItem[linkColumnOnRelatedEntity] = new EntityReference(
entitySelected,
(Guid)selectedEntityRecordFromStep5[entitySelected + "id"]);
Service.Update(updateItem);
row["Updated"] = true;
});
w.ReportProgress(99, "Finishing");
formUpdater.Refresh();
e.Result = "Update Complete";
},
e => // Finished Async Call. Cleanup
MessageBox.Show(e.Result as string),
e => // Logic wants to display an update. This gets called when ReportProgress Gets Called
SetWorkingMessage(e.UserState.ToString()));
}
private void DeleteMarkedRecords()
{
WorkAsync("Deleting Marked Records...",
(w, e) => // Work To Do Asynchronously
{
var formReader = new FormEntryReader(null);
var entitySelected = formReader.ReadEntitySelected(entityDropdown);
w.ReportProgress(0, "Start Parsing");
var formUpdater = new GridUpdater(entityRecordGrid);
formUpdater.Where(row => (bool) row["Mark for Deletion"])
.ForEach(row =>
{
var currentRow = row.Table.Rows.IndexOf(row) + 1;
// TO DO: The indexing totals system can be improved to cover actual work rows
var totalRows = row.Table.Rows.Count;
w.ReportProgress(currentRow / totalRows, "Deleting Row ID: " + currentRow);
Service.Delete(entitySelected, (Guid)row[entitySelected+"id"]);
});
w.ReportProgress(99, "Finishing");
formUpdater.Refresh();
// Populate whatever the results that need to be returned to the Results Property
e.Result = "Deletion Complete";
},
e => // Finished Async Call. Cleanup
MessageBox.Show(e.Result as string),
e => // Logic wants to display an update. This gets called when ReportProgress Gets Called
SetWorkingMessage(e.UserState.ToString()));
}
