DgsComboBoxRemoveItem: Difference between revisions

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==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
bool dgsDxComboBoxRemoveItem( element comboBox, int itemId )
bool dgsComboBoxRemoveItem( element comboBox, int itemId )
</syntaxhighlight>  
</syntaxhighlight>  


Line 20: Line 20:
DGS = exports.dgs
DGS = exports.dgs


comboBox = DGS:dgsDxCreateComboBox(200,200,100,30,false)
comboBox = DGS:dgsCreateComboBox(200,200,100,30,false)
for i=1,5 do
for i=1,5 do
DGS:dgsDxComboBoxAddItem(comboBox,i)
DGS:dgsComboBoxAddItem(comboBox,i)
end
end


addCommandHandler("remove",function (command)
addCommandHandler("remove",function (command)
local item = DGS:dgsDxComboBoxGetSelectedItem(comboBox)
local item = DGS:dgsComboBoxGetSelectedItem(comboBox)
local text = DGS:dgsDxComboBoxGetItemText(comboBox, item)
local text = DGS:dgsComboBoxGetItemText(comboBox, item)
DGS:dgsDxComboBoxRemoveItem(comboBox, item)
DGS:dgsComboBoxRemoveItem(comboBox, item)
outputChatBox("Item with text " .. text .. " has been removed!")
outputChatBox("Item with text " .. text .. " has been removed!")
end)
end)

Revision as of 11:11, 20 January 2018

This function removes an item from a dgs combobox.

Syntax

bool dgsComboBoxRemoveItem( element comboBox, int itemId )

Required Arguments

  • comboBox: The dgs combobox containing the item you're interested in
  • itemId: The index of the item to remove

Returns

Returns true if the item was removes successfully, false otherwise.

Example

This example removes selected item. 

DGS = exports.dgs

comboBox = DGS:dgsCreateComboBox(200,200,100,30,false)
for i=1,5 do
	DGS:dgsComboBoxAddItem(comboBox,i)
end

addCommandHandler("remove",function (command)
	local item = DGS:dgsComboBoxGetSelectedItem(comboBox)
	local text = DGS:dgsComboBoxGetItemText(comboBox, item)
	DGS:dgsComboBoxRemoveItem(comboBox, item)
	outputChatBox("Item with text " .. text .. " has been removed!")
end)

See Also

Custom Cursor Functions

Multi Language Supports

Animation

3D Element

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

Menu

Label

Layout

Line

Progress Bar

Radio Button

Scale Pane

Scroll Bar

Scroll Pane

Selector

Style

Switch Button

Tab Panel

Window

Basic Shape Plugins

Circle

Quadrilateral

Rounded Rectangle

Other Plugins

Blur Box

Canvas

Chart

Color Picker

Effect 3D

Gradient

Mask

Media Browser

Nine Slice

Object Preview Supports

Paste Handler

QRCode

Remote Image

Screen Source

SVG

Tooltips

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