Results 1 to 8 of 8

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Modderhead
    Join Date: Nov:2005
    Location:
    Posts: 4,469

    C# WF - back-end (XML vs ACCDB)

    .

    .

    : Access, , , , . , , , --- . ID , , , - .. , C# VBA - - - .

    :

    1) ACCDB -, Access - , recordset VBA .
    2) XML - :
    2.1)
    2.2) XML ( )
    2.3) XML, , (. Linq) recordset? , .

    C# , - ,

    , .. .

    .

  2. #2
    Registered User wp7guy's Avatar
    Join Date: Jan:2011
    Location: Sofia
    Posts: 1,264
    , 100% Access backend, legacy?

    ( ..) . , , join-. , . , , . , . - .

    C# Access, . Linq to XML -> http://msdn.microsoft.com/en-us/library/bb387050.aspx
    XML, .. "" .NET, XmlSerializer .

    sql server, my sql ( ) Entity Framework ?
    "The only way to discover the limits of the possible is to go beyond them into the impossible." - Arthur C. Clarke's second low.

  3. #3
    Registered User
    Join Date: Aug:2006
    Location:
    Posts: 4,052
    , ( , ) view-, . , .

  4. #4
    Modderhead
    Join Date: Nov:2005
    Location:
    Posts: 4,469
    Access , . 350 , , . , , datasheet-, , , .. , , . SQL , , DataSource - ADO.NET .

    XML , [Serializable()] , , [XmlArray...] List<..>- , .

    , , - . -, . -.

    Click image for larger version. 

Name:	DBRel.jpg 
Views:	51 
Size:	41.6 KB 
ID:	67343

  5. #5
    Registered User wp7guy's Avatar
    Join Date: Jan:2011
    Location: Sofia
    Posts: 1,264
    , - . , default- ( ).
    "The only way to discover the limits of the possible is to go beyond them into the impossible." - Arthur C. Clarke's second low.

  6. #6
    Modderhead
    Join Date: Nov:2005
    Location:
    Posts: 4,469
    .

    ACCDB XML, ( MS SQL ).

    - , - , DataSource . XML , , ?

  7. #7
    Registered User wp7guy's Avatar
    Join Date: Jan:2011
    Location: Sofia
    Posts: 1,264
    properties . - , ISerializable interface-a.
    "The only way to discover the limits of the possible is to go beyond them into the impossible." - Arthur C. Clarke's second low.

  8. #8
    Modderhead
    Join Date: Nov:2005
    Location:
    Posts: 4,469
    Такаа. Захапах ADO.NET и разбрах откъде идва цялото ми чудене - за разлика от обикновеното ADO, тук реално няма курсор, а данните се свалят като поток. За въпросния проект това ми е ок, обаче все още не разбираам как се прави data-binding с контролите по формата, щом няма текущ запис? Ръчно ли трябва да си направя тази функционалност на база събития?

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Copyright © 1999-2011 . .
iskamPC.com | mobility.BG | Bloody's Techblog | | 3D Vision Blog |