Not a Member Yet,
Click here to Register
How do you like the new design?
It's cool, great job
[tally: 70%] 70%
It's okay
[tally: 20%] 20%
Its OK but I liked the old layout better
[tally: 0%] 0%
Please bring the old one back
[tally: 10%] 10%

votes: 10

ID: 296
Viewed: 2517
Added: Jul 26, 2002
Version:
Snippet uploaded by: snippet
Written By: peet
Demo: Sorry, no demo



User Rated at: 0 Stars
Rate This:

Thank you for your vote. Please wait...

It appears you already voted for this snippet

It appears your vote value was empty

does a search for a string and continues search until end of treeview.

Create a new project,
Add a treeview and a commandbutton
paste this code into your form:

Highlight all by clicking in box
<!---Declaration--->
Option Explicit 
Private s As String
Private lLastNodeFound As Long

Highlight All
<!---Code--->
Private Sub Command1_Click() 
If Command1.Caption = "Find" Then s = InputBox("What do want to search for?")
If s <> "" Then
If SearchTree(s) Then
Command1.Caption = "Find next"
Else
MsgBox "Reached the end..."
Command1.Caption = "Find"
End If
End If
End Sub

Private Sub Form_Load()
Dim n As Node
Set n = TreeView1.Nodes.Add(, , , "Settings...")
TreeView1.Nodes.Add n, tvwChild, "Desktop", "Desktop settings"
TreeView1.Nodes.Add n, tvwChild, "Mouse", "Mouse pointer settings"
TreeView1.Nodes.Add n, tvwChild, "Misc", "Misc"
Set n = TreeView1.Nodes.Add(, , , "Test...")
TreeView1.Nodes.Add n, tvwChild, "Desktop2", "Desktop settings"
TreeView1.Nodes.Add n, tvwChild, "Mouse2", "Mouse pointer settings"
TreeView1.Nodes.Add n, tvwChild, "Misc2", "Misc"
Command1.Enabled = True
Command1.Caption = "Find"
End Sub
Private Function SearchTree(sSearchString As String) As Boolean
Dim l As Long
Dim n As Node
'Dim sSearchString As String
For l = lLastNodeFound + 1 To TreeView1.Nodes.Count
Set n = TreeView1.Nodes(l)
If InStr(1, n.Text, sSearchString, vbTextCompare) Then
n.Selected = True
SearchTree = True
lLastNodeFound = l
'or call the click event : TreeView1_NodeClick n
Exit Function
End If
Next l
SearchTree = False
lLastNodeFound = 0
End Function
;


No Comments to show

Please completely fill out the form below if you want to review this snippet. All reviews are subject to validation.


Replying to a Comment...


Adding your comment. Please wait...

Thanks for adding your comment!. After further review it will be added.

There was a problem adding your comment. Please try again.

Please complete all the fields in the form before sending.

© 2002 - 2017 snippetlibrary.com All Rights Reserved. Conditions