Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • World
  • Users
  • Groups
Skins
  • Light
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (No Skin)
  • No Skin
Collapse
Code Project
  1. Home
  2. General Programming
  3. C#
  4. Adding DataColumns becames slow

Adding DataColumns becames slow

Scheduled Pinned Locked Moved C#
question
2 Posts 1 Posters 0 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • A Offline
    A Offline
    A Wegierski
    wrote on last edited by
    #1

    I have a :mad: trouble with my pretty big DataTable with 400 columns. Suddenly adding these columns becames very slow (5min instead of 0,5s). May be someone know what's happend? DataTable is empty while adding, has primary key and view sort defined and initially 6 columns. It contains to DataSet with some tables with data and have no relations. I don't remember any change in this part of code but this may be Alzheimer. Hi, AW

    A 1 Reply Last reply
    0
    • A A Wegierski

      I have a :mad: trouble with my pretty big DataTable with 400 columns. Suddenly adding these columns becames very slow (5min instead of 0,5s). May be someone know what's happend? DataTable is empty while adding, has primary key and view sort defined and initially 6 columns. It contains to DataSet with some tables with data and have no relations. I don't remember any change in this part of code but this may be Alzheimer. Hi, AW

      A Offline
      A Offline
      A Wegierski
      wrote on last edited by
      #2

      Solved. If DataTable is displayed in DataGrid time to modify it is terribly long :laugh: Hi, AW

      1 Reply Last reply
      0
      Reply
      • Reply as topic
      Log in to reply
      • Oldest to Newest
      • Newest to Oldest
      • Most Votes


      • Login

      • Don't have an account? Register

      • Login or register to search.
      • First post
        Last post
      0
      • Categories
      • Recent
      • Tags
      • Popular
      • World
      • Users
      • Groups