• Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 576
  • Last Modified:

Example of VB Linq to SQL one to many update

Does anyone have a good example of how to update a one to many relationship using Linq to SQL in VB?  I can get the parent table updated but am having trouble updating the child tables.  I know how to do it using ASP.NET and love using L2Q in it.  Am now trying to learn the nuances in the syntax for a VB.NET application.  Have been searching the Net for a while on this but haven't found a good explanation.
Thanks for any help in this.
0
McGurk1
Asked:
McGurk1
  • 3
1 Solution
 
McGurk1Author Commented:
Thanks for the reply.  I searched thru that page yesterday and could find nothing on a many to 1 update or insert.  I will check it out again tho.
0
 
McGurk1Author Commented:
Figured out the insert:
dim db as mydatacontext
dim parent  as new parenttable With _ 
  {.ID = myID, _
   .fieldTwo = textbox2.text, _
    .fieldThree = textbox3.text}

dim child  as new childttable With _ 
  {.childfield1 = textbox4.text, _
    .childfield2 = textbox5.text}

parent.childtables.add(child)
db.parenttables.insertonsubmit(parent)

Open in new window

0
 
McGurk1Author Commented:
Figured out without EE help
0

Featured Post

Free Tool: Site Down Detector

Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

  • 3
Tackle projects and never again get stuck behind a technical roadblock.
Join Now