TextBox with suggestions

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I need to create a TextBox that shows the suggestions when i type the first 3 characters. How do i write a code for this scenario?

Posted 12-Sep-12 21:44pm

bolshie6

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Ganesh Nikam 13-Sep-12 6:14am

looking for web application or windows

3 solutions

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Rad.Application · Accepted Answer · 2012-09-12T22:17:00

Solution 3

you also can use this code

VB

Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
        If Len(TextBox1.Text) >= 3 Then
            TextBox1.AutoCompleteMode = AutoCompleteMode.Suggest
            TextBox1.AutoCompleteSource = AutoCompleteSource.AllUrl
        Else
            TextBox1.AutoCompleteMode = AutoCompleteMode.None
            TextBox1.AutoCompleteSource = AutoCompleteSource.None
        End If
    End Sub

nice one :)

Posted 12-Sep-12 22:17pm

Rad.Application

Comments

bolshie6 13-Sep-12 5:47am

how do i use a table from DB as a source for AutoComplete?

Rad.Application 13-Sep-12 6:55am

fill a dataview with your data and then use this

for i as integer = 0 to dataview1.count - 1
TextBox1.AutoCompleteCustomSource.Add(dataview1(i)("coloumn_name").tostring)
next

Mohamed Mitwalli 13-Sep-12 14:05pm

5+

__TR__ · Accepted Answer · 2012-09-12T22:03:00

Solution 2

Take a look at a similar thread here
Auto complete Textbox in asp.net using ajax and c#[^]

You can convert C# code to VB here[^]

Posted 12-Sep-12 22:03pm

__TR__

Updated 12-Sep-12 22:04pm

v2

Comments

Mohamed Mitwalli 13-Sep-12 14:06pm

5+

__TR__ 14-Sep-12 2:15am

Thanks Mohamed.

ridoy · Accepted Answer · 2012-09-12T21:50:00

Solution 1

http://stackoverflow.com/questions/4760389/how-to-create-a-textbox-with-auto-suggestion-in-vb-net-for-windows-based-applica[^]
http://stackoverflow.com/questions/4152144/vb-net-autocomplete-in-textboxes[^]
AutoComplete Textbox[^]

Posted 12-Sep-12 21:50pm

ridoy

Comments

Mohamed Mitwalli 13-Sep-12 14:06pm

5+

ridoy 13-Sep-12 15:37pm

thanks