DgsComboBoxSetViewCount

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This function sets how many items will be viewed on the drop-down box of combo box.

Note: After using this function you won't be able to change the drop-down box height. if you want to pass false in the second argument

Syntax

bool dgsComboBoxSetViewCount( element comboBox [, int viewCount ] )

Required Arguments

  • comboBox: the combo box you want to set to.
  • viewCount: how many items will be viewed.

Returns

Returns true if view count of drop-down menu box of combo box has been changed successfully, false otherwise.

Example

DGS = exports.dgs
local combo = DGS:dgsCreateComboBox (200,30,200,30,"Text")
for i=1,35 do
	DGS:dgsComboBoxAddItem(combo,"# - "..tostring(i))
end
DGS:dgsComboBoxSetViewCount(combo,5) -- we can see 5 items on the drop-box now

See Also

Custom Cursor Functions

Multi Language Supports

Animation

3D Interface

3D Line

3D Image

3D Text

Browser

Button

Check Box

Combo Box

Custom Renderer

Edit

Detect Area

Drag'N Drop

Grid List

Image

Memo

Label

Line

Progress Bar

Radio Button

Scale Pane

Scroll Bar

Scroll Pane

Selector

Style

Switch Button

Tab Panel

Window

Plugin

Blur Box

Color Picker

Canvas

Circle

Effect 3D

Gradient

Media Browser

Mask

Nine Slice

Object Preview Supports

Paste Handler

QRCode

Remote Image

Rounded Rectangle

Screen Source