I have two fields that run throughout a website that I would like to match so that when a user inputs a value either of the fields, it will match the other field. I'm using Sitecore Rocks and am trying to use a query to do this.
select ##h1#, ##Title#
from /sitecore/Content/Home//*[##h1# !="##Title#"];
update set ##h1# = ##Title# from /sitecore/Content/Home//*[##Title# = "<id>"];
What am I missing here?
This article talks about tapping in to the item:saving event which allows you to compare the fields values of the item before and after the changes:
http://www.sitecore.net/Community/Technical-Blogs/John-West-Sitecore-Blog/Posts/2010/11/Intercepting-Item-Updates-with-Sitecore.aspx
Using this, you can determine which field has been amended, then change the other to match.
I've had to do something similar to this when a new field was added, and we wanted to set the initial value equal to an existing field. It may be a bug in Sitecore Rocks, but I found it would only update a field when a static value was part of the query.
When I ran ##h1# = ##Title#, the query analyzer would return the correct number of items updated, but no values were actually updated. However, ##h1# = '<id>' worked perfectly. After trying a number of things, I found this did what I wanted.
update set ##h1# = '' + ##Title# from /sitecore/Content/Home//*[##Title# = "<id>"];
I hope that helps.
Related
Hi I am doing a query like
user_list = Myuser.objects.filter(status=active)
now I want to add a new filed matching_percentage to a user who query it , Like want to show how much it matches to your profile. Now I searched annotate function but till now I found that you cant assign a custom calculated value to new filed .
So Is there any way to assign to a filed int values to show how much it matches my profile on run time by a algorithm ?
Update
I am trying something like this
query=MyUser.objects.annotate(annotated_field=Value(MyFunction(F('id')), output_field=IntegerField()))\
.filter(id__in=ids)
F('id') is not converting to ID just passing in function as a string
I have been working on the AX Query Service as of late. I have a pretty good understanding of everything but it seems that the QueryDataFieldMetadata object does not like aggregates. When I build a QueryDataFieldMetadata object:
QueryDataFieldMetadata field = new QueryDataFieldMetadata();
field.TableName = "InventSum";
field.FieldName = "AvailPhysical";
field.SelectionField = SelectionField.Database;
And add it to the data source everything is fine. But when I do this:
QueryDataFieldMetadata field = new QueryDataFieldMetadata();
field.TableName = "InventSum";
field.FieldName = "AvailPhysical";
field.SelectionField = SelectionField.Sum;
And add it to the data source the field is not returned at all in the results set. I have checked the datasource itself before executing the query and it is in the fields list but nothing is returned. Does anyone know why this might be happening? Any help would be appreciated.
I just figured this one out. The problem was due to me selecting another field from the table but forgetting to put it in the "Group by" fields. It is strange to me that the query service was returning THAT field with an empty but not returning the aggregate fields at all. Basically I had made a query service query that would be equal to this:
Select wMSLocationId, SUM(AvailPhysical), RecId from InventSum group by ItemId, InventLocationId, wMSlocationId where ItemId == 'some value';
The query was returning:
InventSum.wMSLocationId = 001
InventSum.RecId = 0
The inclusion of the RecId was a mistake, I had forgotten to remove it, but didn't think it would matter as it wasn't in the group by fields and would therefore return null. Removing this selection field did result in the aggregate field returning in the query.
Anyway I hope this helps someone out there as it took me some time to figure out.
Is there a way by using XPath Builder under Developer Center inside Sitecore Shell (a Fast Query interface) to select a particular attribute from an item. Example:
/sitecore/content/Home/Products/*[##templatename = 'Product Group']/#id
I would expect to see a collection of id's to be returned where id is an attribute of an item. If yes is it possible to extract an attribute with a space bar? Example:
/sitecore/content/Home/Products/*[##templatename = 'Product Group']/#more info
EDIT
The thing that I want to achieve is to get a collection of items (I have few hounded items here), not one particular item. That's why I am not interested in adding additional conditions, like specific item id or title. I want to see a collection of values of a specific attribute. As in example showed above, I want to see a collection of values that are assign to 'more info' attribute. Once again I am expecting to see few hounded different values that are set to 'more info' attribute.
EDIT2
There is a problem with a production, a critical stuff. There is no access to it other then thru Sitecore shell, but I don't have permissions to add/install additional packages. I know how to get this info by implementing custom code, or queering db directly, but I simply do not have permission to do it. Guys that will be able to grant me need credentials will wake up in 6 hours, so I was hoping to do whatever I can to analyse the situation. I would accept Maras answer if it was an answer not a comment - there is no way I can do it using fast query. thanks for help.
Try using #
/sitecore/content/Home/Products/*[##templatename = 'Product Group']/##more info#
This is the way around when selecting items with fields that contain spaces. Having said that I don't know if you would be able to get a specific result or not for your specific question but give it a try.
For example, consider this query which returns Product S1
fast:/sitecore/content/home/*[#Title = 'Item 1' and ##templatename = 'Product Group1']//*[#Title = 'Product S1' and ##id = '{787EE6C5-0885-495D-855E-1D129C643E55}']
However, if you place the special attribute (i.e. ##id) at the beginning of the condition, the query will not return a result.
fast:/sitecore/content/home/*[##templatename = 'Product Group1' and #Title = 'Product S1']//*[##id = '{787EE6C5-0885-495D-855E-1D129C643E55}' and #Title = 'Product S1']
Remember this, Sitecore Fast Query only supports the following special attributes:
##id
##name
##key
##templateid
##templatename
##templatekey
##masterid
##parentid
Let us know if this helps.
I have a model in my django project called "change" and it has a field called "change_type". There are multiple values within the change_type field to include "move", "new", "edit" and others with new types being added randomly over any given period of time. I am currently using normal django queries to select groups of entries within the change model.
Is there a quick method to determine what unique entries are in the change_type field? Is there a quick method to return a count of each entry type?
After finding the solution, it is really simple.
Change.objects.all().values('change_type').distinct()
Putting it together:
occurrences = {}
change_types = Change.objects.values_list('change_type', flat=True).distinct()
for type in change_types:
occurrences[type] = Change.objects.filter(change_type=type).count()
http://docs.djangoproject.com/en/dev/topics/db/managers/ maybe that will be helpful for You.
This can now be much more effectively implemented using aggregation:
Change.objects.values('change_type').annotate(Count('change_type'))
The output contain change_type__count field for each respective change_type.
Recently i have implemented django-sphinx search on my website.
It is working fine of each separate model.
But now my client requirement has changed.
To implement that functionality i need field name to whom search is made.
suppose my query is:
"select id, name,description from table1"
and search keyword is matched with value in field "name". So i need to return that field also.
Is it possible to get field name or any method provided by django-sphinx which return field name.
Please help me...
As far as I know, this isn't possible. You might look at the contents of _sphinx though.
Well from django-sphinx it might not be possible. But there is a solution -
Make different indexes, each index specifying the field that you need to search.
In your django-sphinx models while searching do this -
search1 = SphinxSearch(index='index1')
search2 = SphinxSearch(index='index2')
...
After getting all the search results, you aggregate them & you have the info of from where they have come.