Great Ideas. Always Flowing.

We are not happy until you are happy. Client satisfaction guaranteed. Whatever your needs and requirements, we have the skills and resources for the job!

Quick login...


Or... now make it easy with Facebook Integration
Connect via Facebook



Top Sellers

Frustrated over the lack of customization for your user's registration fields? Dynamically setup your DNN Portal with custom registration fields, layout, questions, and other core integration options......

Ultra Video Gallery is a brother product of Ultra Media Gallery, UVG allows you to upload videos in various format and automatically encode them to flv or H264 format, you also can add videos from internet or record live videos from your webcam.

Build high performance, completely customizable data-entry forms and views driven by your DNN and external databases. New built-in tools make it a snap to quickly create data entry forms, data views, and even database tables. Plus, add your own HTML, CSS, Javascript, SQL commands, stored procedures,

The most advanced DotNetNuke shopping cart on the planet. Easy to use e-Commerce, Secure Shopping Cart Software and SEO friendly. B2C / B2B Ecommerce Sites.

One stop solution for events calendar and events registration! FREE DOWNLOAD is available now!

Exporting results to Excel results in YSOD
Last Post 03-30-2012 04:59 AM by DonnaW. 3 Replies.
AddThis - Bookmarking and Sharing Button Printer Friendly
  •  
  •  
  •  
  •  
  •  
Sort:
PrevPrev NextNext
You are not authorized to post a reply.
Author Messages
Julie EllsworthUser is Offline
going with the flow
going with the flow
Posts:42
Avatar

--
02-23-2012 02:18 PM
    We are running DNN 6.1.2. We are a very large government agency with many dynamic forms on our site. Losing the ability to export the results of our dynamic forms to excel poses a HUGE problem as far as reporting goes. PLEASE HELP!! Upon clicking on Export Results to Excel, a few minutes go by and then the dreaded YSOD appears showing a runtime error. Things were working just fine before upgrading DF.
    DonnaWUser is Offline
    skipping stones
    skipping stones
    Posts:14
    Avatar

    --
    03-28-2012 04:44 AM
    I'm wondering if you ever got an answer to this? We've had to bump up our timeout to 10 minutes and somethimes still timeout trying to export form results.
    Julie EllsworthUser is Offline
    going with the flow
    going with the flow
    Posts:42
    Avatar

    --
    03-28-2012 04:52 AM
    Yes, sort of... our database guy had to add some indexing to our df tables in the database. There was a stored procedure running over and over and over to pull the results and there was just too much data for it to go through and timed out every time. The DataSprings folks are aware of this and I think are planning to fix this for a future release. In the meantime - here is word for word from our dba:

    The sql profiler trace showed that when you made the request to export to excel this stored procedure (DynamicForms_GetDynamicQuestionResponsesUniqueIDAndSummaryField ) was run for each row of data that it needed. Because there are no indexes on any of the dynamic table fileds except for the Primary Key each time this stored procedure was run it did a full table scan of the DynamicForms_QuestionResponse table which has aprox. 350,000 rows to return a sigle row of data. Doing a full tables scan for each row is very slow. I looked at this stored procedure and determined the DynamicForms_QuestionResponse table needed a non clustered index on the
    DynamicQuestionID and the UniqueResponseID column which this stored procedure uses. The performance went from just under a 100 ms to 0 ms for each time it is run. There may be a need to add more indexes in the future as you add data to the dynamic forms tables.
    DonnaWUser is Offline
    skipping stones
    skipping stones
    Posts:14
    Avatar

    --
    03-30-2012 04:59 AM
    Thanks so much Julie. Our DBA added the index in our Dev environment, but we're seeing only a small improvement. I've been aksed to send the trace results to Data Springs. hopefully this will be addressed soon.
    You are not authorized to post a reply.


     
     

    Join our mailing list...

    Get current news and events the easy way
     
     
       
    Subscribe Me

    Recent Blogs...

     
    Copyright 2005 - 2011 by Data Springs, Inc.
     
  • film izle
  • 720 izle
  • film
  • sinema izle
  • film makinesi
  • T�rk�e dublaj film
  • film izle
  • film izle
  • baglan film izle
  • sinema izle
  • 1080 film izle
  • film mercegi