ADO.NET :: Full Text Search Using Entity Framework In C#
Feb 4, 2011I want to implement full text search using Entity framework in C# 2010. Is there any way to implement this ? I have searched a lot but unable to find the solution.
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Mar 14, 2011I am using the following code for full text search
[Code]....
but I got the following error:
[Code]....
so what is wrong with me?
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Nov 23, 2010I am creating a web app to search thousands of records for past 60 days. I am using SQL stored proc to do the full text search and return the results order by RANK and insert datetime.
I am using custom paging in stored proc to receive 10 results at a time. Each time a page of 10 record is returned it comes up with few records that were added recently and others which were added 40,50 or 60 days ago. This happens because full text search find those results more relevant than the recently added ones.
What would be the best way to sort the results by rank as well as by date time. I am using SQL Server 2008.
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Mar 26, 2011i have in my asp.net page a textarea where users type an article="long text" to be saved in the database. In another page i display these articles(textarea) in a :
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DataSource Controls :: Full Text Search Test - Works Without Parameters
May 28, 2010I'm new with all stored procs - but I have a very basic Full Text Search going on...I created a stored proc, and linked it up to my application using Linq to SQL. If I use Linq to SQL to call the stored proc without any parameters (hard coded search string) i get results back, as soon as I add a parameter - the result set is 0 for some reason.
The funny thing is that I run Profiler and execute both queries its trying to do - and it looks identical
Here is the working parameterless query:
[Code]....
and according to Profile this is what it looks like when its called as a stored proc
[Code]....
I get 2 results as expected.
Here is the NON-working stored proc that takes in 1 string parameter
[Code]....
and here is the query that gets called when profiling
[Code]....
declare @p4 int
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The full text is already created and I ma using asp.net and c# in my application?
Do I need to include the name of the full text index in the stored procedure and query?
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These Queries are from my stored procedures
SELECT * FROM TblName WHERE FREETEXT(ColumnName, @parameter)
AND
SELECT * FROM TblName WHERE CONTAINS((Column1, Column2), @parameter))
I have enabled Full Text Indexing on my tables both local and on my hosting company MS SQL Server.
The above queries are working fine on my local database and return results but these queries return nothing when i try to run them on hosting company MS SQL Server.
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Jan 12, 2011I am having with the a full text index I am developing for a product catalog. It does all work to a degree I am just seeing some strange things happening.
From the database side I have a Products table that is being indexed on both the PartNumber and Description columns because I would like the users to be able to search either or using the search function.
Problem 1:
whenever I use multiple words in the search I don't always get the results I am looking for, this happens most notably when I am attempting to say put in a full part number (which for in this case would look like "I 10-9.2")
Problem 2:
I am not 100% sure that this is the most efficient way of completing what I am attempting to accomplish here since I have 2 columns that I need to perform the search on
Here is an excerpt from the click even when the user clicks the search button on the page:
[Code]....
And here is the search functions called from the click event to firstly check if there are any results and the second to display the results in a custom gridview:
[Code]....
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