Can you help me.Actually i'm using restkit in my project,i have done all my works in this project except this.In here,have to shortlist several restkit objects with key param(class object) as activity_created.pls find my code in below screenshot and give me the better solution.
this code just reverse my list.
Thanks to answer me Guys.i found solution for my question,as follows
and this is working fine..
Related
I'm trying to query 2 collections from firebase and put it in a streambuilder.
There are lot of questions like this,but a lot of them are unsolved,or I just didn't really found the right one.
So,I got a users,and a salons collection in Firebase.
user1 contains his name,age,etc and he have another collection called favsalons. In salons are the description of salons like name,owner,etc
In app I want to list out the favsalons with their datas.
In SQL it would look something like this : Select salons.name,salons.owner From salons,user Where userID=user1 and favsalonsID=salonsID
Since I'm new to flutter,and to the non SQL databases,I got no clue how to do it.
Is there a simple solution?
You can't... You need to modify the structure of your data.
Watch the firebase team explanation.
Solved with simply nesting two streambuilders.
I'm honestly stumped as to how I could do this. I've been searching and trying out different methods for the past day or so and none have worked. What I'm basically trying to do is store comments for a post (Each row represents a post). I've been reading through the Parse documentation and have tried to implement some of the things that they have there into my code in order to achieve this, but that hasn't worked out either. If anybody could help me out, I'd be extremely greatful.
This exact task is the example provided in the documentation.
http://docs.parseplatform.org/ios/guide/#relational-data
You need to create a new class called "Comments" and then refrence its parent post as one of it's columns.
How do I delete a column in Parse using Swift? I am new to Parse. I have looked at the Parse documentation, but could not figure it. After trying many variations of the docs in my code nothing has worked. If it is not possible to delete a column, then how do I delete a row.
In your example code, QuestionsandAnswers is an object, not a class.
If you really intend to delete a class, that is now possible with the Schema API that the Parse team just released: http://blog.parse.com/announcements/releasing-the-schema-api/
Here is the specific documentation for removing a class which you can do with cURL or Python: https://parse.com/docs/rest/guide#schemas
Good luck (and be careful). :)
I am using SphinxQL build with zend db style queries sphinx, it works great.
https://github.com/FoolCode/SphinxQL-Query-Builder
I am trying to figure out how to get total_found number from the query.
I try SphinxQL::create($this->conn)->query('SHOW META'), but it seems the return array doesn't have total_found column.
Or I have to run another query to count the result.
thanks
Ok, I just try it and works, I missed the ->execute() part, so it works well now.
I've tried doing this with Umbraco 6.1.6. I've pretty much implemented what Drew did here: http://our.umbraco.org/forum/developers/extending-umbraco/23200-Lucene-with-spatialnet?p=0
I'm storing lat and long data in umbraco nodes. The nodes are being indexed as encided values with tiers. But, I am not returning any results when I add the DistanceFilter to the query.
I'm just wondering if anyone else has tried this and got it working. Perhaps you can post some code.
Thanks.
Josh,
Have you inspected the index using luke just to ensure that fields are there? Also have you tried running raw queries (get the generated query written out using code) on the index using luke?
Regards
Ismail