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Messages - Evert

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1
Web Server - Ask For Help / Re: Tree function
« on: December 31, 2007, 12:44:45 AM »
Hallo Bram,
Even een stukje in het Nederlands.
Ik zag dat je uit Musselkanaal komt en dat is maar 100 kilometer hier vandaan (Dokkum)
Maar de rest doe ik in het Engels dan snappen de andere forum gebruikers het ook.  :)

Sorry guys this was just a little dutch.

however,
This is a sample of how i build the treeitems with three levels (And  more is just as simple)
I know it ia a long one, but it could be helpfull for someone
regards
Evert

!!!!!!!!! I use the Main lvel to retrun to the mainMenu
Treemenu  routine
  temptext='BACK TO MAIN MENU'
  linktext=clip('MenuOnLeft target="left_fram""')
  packet = clip(packet) & |
    '<9><<script language="JavaScript"><13,10>'&|
    '<9><<!--//<13,10>'&|
    '<13,10>'&|
    'var TREE_ITEMS = [<13,10>'&|
     '<9>['&''''&clip(temptext)&''''&','&''''&linktext&''''&',<13,10>'
      do SendPacket
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
!!!!! Then I make a menu-node that is only visible for customers to go to the check-out
  if p_web.GetSessionValue('Customernumber')>0
      temptext=clip('To ShoppingCart')
      linktext=clip('ToCheckout target="right_fram""')
      packet = clip(packet) & |
      '<9,9>['''&clip(temptext)&''''&','&''''&linktext&''''&'],<13,10>'
      do sendpacket
  .
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


!!!!!!!!!!Then the real Parent child thingy based on data files is starting

!!!!Based on these files:
  open(ProductMainGroup,42h)
  open(ConnectFileMainSub,42h)
  open(ProductSubgroup,42h)
  open(ConnectFileSubgroup_Group,42h)
  open(ProductGroup,42h)
!!!!!!!!!


!!!!Here we go!
  MAIN:MaingroupDescription=''
  set(MAIN:KeyMaingroupDescription,MAIN:KeyMaingroupDescription)
  loop until eof(ProductMainGroup)
  next(ProductMainGroup)

     temptext=clip(MAIN:MaingroupDescription)
   z#=0
   loop until z#=1
    if instring('''',temptext,1,1)>0
       x#=len(clip(temptext))
       temptext=clip( SUB( clip(temptext),1,(instring('''',temptext,1,1)-1))   &  SUB(clip(temptext),(instring('''',temptext,1,1)+1),x#) )
    else
       z#=1
    .
   end
  linktext=clip('Bestelregel<!-- Net:s:SID-->&BrowseOrderregels_Sort=+bes:DEBNUM,+bes:Artikelnr&amp;UpdateFile=Bestelregels&amp;UpdateKey=bes:KEYORDERREGE&amp;IDField=bes__ORDERREGELNU&amp;Insert_btn=Insert&amp;target=right_fram&amp;filtertext=Hgroup:'&MAIN:Maingroupnumber&'.')
  packet = clip(packet) & |
     '<9,9>['&''''&clip(temptext)&''''&','&''''&linktext&''''&',<13,10>'
                do sendpacket

    HS:Maingroupnumber=MAIN:Maingroupnumber
    set(HS:KeyMaingroupnumber,HS:KeyMaingroupnumber)
    loop until eof(ConnectFileMainSub) or HS:Maingroupnumber<>MAIN:Maingroupnumber
      next(ConnectFileMainSub)
      if HS:Maingroupnumber=MAIN:Maingroupnumber
         SUB:Subgroupnumber=HS:Subgroupnumber
         get(ProductSubgroup,SUB:KeySubgroupnumber)

                   temptext=clip(SUB:SubgroupDescription)
                   z#=0
                   loop until z#=1
                    if instring('''',temptext,1,1)>0
                       x#=len(clip(temptext))
                       temptext=clip( SUB( clip(temptext),1,(instring('''',temptext,1,1)-1))   &  SUB(clip(temptext),(instring('''',temptext,1,1)+1),x#) )
                    else
                       z#=1
                    .
                   end
                linktext=clip('Bestelregel<!-- Net:s:SID-->&BrowseOrderregels_Sort=+bes:DEBNUM,+bes:Artikelnr&amp;UpdateFile=Bestelregels&amp;UpdateKey=bes:KEYORDERREGE&amp;IDField=bes__ORDERREGELNU&amp;Insert_btn=Insert&amp;target=right_fram&amp;filtertext=Sgroup:'&SUB:Subgroupnumber&'.')
                packet = clip(packet) & |
                 '<9,9,9>['&''''&clip(temptext)&''''&','&''''&linktext&''''&',<13,10>'
                do sendpacket

                AKSG:Subgroup=SUB:Subgroupnumber
                set(AKSG:PerSubgroup,AKSG:PerSubgroup)
                loop until eof(ConnectFileSubgroup_Group) or AKSG:Subgroup<>SUB:Subgroupnumber
                 next(ConnectFileSubgroup_Group)
                 if AKSG:Subgroup=SUB:Subgroupnumber
                  ARG2:Groupnumber=AKSG:Groupnumber
                  get(ProductGroup,ARG2:KeyGroupnumber)

                       temptext=clip(ARG2:Description)
                       z#=0
                       loop until z#=1
                        if instring('''',temptext,1,1)>0
                           x#=len(clip(temptext))
                           temptext=clip( SUB( clip(temptext),1,(instring('''',temptext,1,1)-1))   &  SUB(clip(temptext),(instring('''',temptext,1,1)+1),x#) )
                        else
                           z#=1
                        .
                       end
                        linktext=clip('Bestelregel<!-- Net:s:SID-->&BrowseOrderregels_Sort=+bes:DEBNUM,+bes:Artikelnr&amp;UpdateFile=Bestelregels&amp;UpdateKey=bes:KEYORDERREGE&amp;IDField=bes__ORDERREGELNU&amp;Insert_btn=Insert&amp;target=right_fram&amp;filtertext=Agroup:'&ARG2:Groupnumber&'.')
                        packet = clip(packet) & |
                        '<9,9,9,9>['''&clip(temptext)&''''&','&''''&linktext&''''&'],<13,10>'
                          do SendPacket
                 .
                end



                packet = clip(packet) & |
                '<9,9,9>],<13,10>'
                  do SendPacket


      .
    end

    packet = clip(packet) & |
    '<9,9>],<13,10>'
      do SendPacket
  end
 
  packet = clip(packet) & |
    '<9>]<13,10>'&|
    '];<13,10>'&|
    '<9>//--><13,10>'&|
    '<9><</script><13,10>'&|
    ''
      do SendPacket

2
Web Server - Ask For Help / Re: Tree function
« on: December 24, 2007, 12:59:08 PM »
I used this one in my "MenuOnLeft":

http://www.softcomplex.com/products/tigra_tree_menu/docs/

It's flexible, easy to use, and free...  :)

I can recommend it.
regards
Evert


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