With this property, the user can quickly select one of several options via a combobox. It use the native combo box for each platform.
Hi. I'm new to B4X. Been tinkering with B4A especially as Android programming is new to me and B4A/B4X offers a more familiar touch.
Anyway, I have been trying to figure out how to add items to a combobox and haven't been able to find anything that works on the forums. I found a thread from 2013...
The label is only visible again if I scroll out then back in view.
Dim cbox as ComboBox
For Each FontFamilyName As String In fx.GetAllFontFamilies
Dim font As Font = fx.CreateFont(FontFamilyName, 16, False, False)
Dim lbl As Label...
In a VueTable I have set a field like Switch.
I'm trying to capture the event of when the value changes.
Private Sub VueTable1_columnname_Change (item As Map)
But this event is not raised. Did I get the event wrong? Isn't it Change?
Hi. I want the user to see the items listed as aligned to the right side (as it's RTL) when they open the combo box item list.
I've tried the following without success:
1. Setting text horizontal alignment to RIGHT in Designer.
2. Different methods in code:
Private CBox As B4XComboBox
This is a small example to demonstrate what is possible with the beautiful view.
The combobox consists of the following components:
Base Panel that holds the 2 other views
Label for the text...
At the request of my friend @Mashiane , I created a combobox that has the graphics of my IconTextView that is Multiplatform (B4X, B4J, B4i)
NOTE: You can use this library for personal and commercial use. Include it in your projects.. Attention, even if it is a B4XLib library, it is not allowed...
Programma B4J con form che include due combobox
Le combo vengono caricate da codice usando un campo letto da db, diciamo per fare un esempio la prima Codice Iva, la seconda combo con Aliquota Iva
Quando avvio programma, le combobox vengono visualizzate come vuote
Clicco col mouse e scelgo una...
How do I resize the text in a ComboBox and ChoiceBox?
For all elements, I will change the font size in the designer:
If ActivitySize>20 Then
But for the ComboBox, I cannot change the font.
lmB4XComboBox is a b4x library (https://www.b4x.com/android/forum/threads/100383/#content).
It works with B4A, B4J and B4i.
It is a modified version of the Erel's original B4XComboBox and allows you to store in it a value for each text item.
Not rarely (mainly handling DB data) you need a...
I added from the designer in a form a comboBox and type the following:
Under Process Globals: Public combo2 As ComboBox
When i run the app, i click on comboBox and do nothing. Does...
I have an issue using the combo box. After going through the various tutorials, I successfully implemented the combobox. However, I could not achieve what I needed. I load data from my database into the combobox successfully but I could not get the right data for use.
My table contains...
I haven't changed the color of anything. I do want to.
But I just tried it default and it's a white box with black text, which is fine for now.
But there is no dropdown arrow on the right. There is space for it once I tap the bar.
But no visible arrow.
What do I need to do?
I'm having a really hard time making this work. I have a combo box and I need to align all of the entries to the right of the dropdown list. I've searched the forum and tried different things without luck:
1. Using CSSUtils:
I have a MySQL table with two fields (Code, Name). I want to display the Name in the combo box but also capture the code as this is the unique identifier in which I need to reference later when pulling data from another MySQL table.
I currently have this to get the Name into the...