DgsComboBoxRemoveItem: Difference between revisions

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(Created page with "{{Client function}} __NOTOC__ This function removes an item from a dgs combobox. ==Syntax== <syntaxhighlight lang="lua"> bool dgsDxComboBoxRemoveItem( element comboBox, int...")
 
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comboBox = DGS:dgsDxCreateComboBox(200,200,100,30,false)
comboBox = DGS:dgsDxCreateComboBox(200,200,100,30,false)
for i=1,5 do
    DGS:dgsDxComboBoxAddItem(comboBox,i)
end
addCommandHandler("remove",function (command)
addCommandHandler("remove",function (command)
local item = DGS:dgsDxComboBoxGetSelected(comboBox)
    local item = DGS:dgsDxComboBoxGetSelected(comboBox)
local text = DGS:dgsDxComboBoxGetItemText(comboBox, item)
    local text = DGS:dgsDxComboBoxGetItemText(comboBox, item)
DGS:dgsDxComboBoxRemoveItem(comboBox, item)
    DGS:dgsDxComboBoxRemoveItem(comboBox, item)
outputChatBox("Item with text " .. text .. " has been removed!")
    outputChatBox("Item with text " .. text .. " has been removed!")
end)
end)



Revision as of 08:07, 11 August 2017

This function removes an item from a dgs combobox.

Syntax

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

addCommandHandler("remove",function (command)
    local item = DGS:dgsDxComboBoxGetSelected(comboBox)
    local text = DGS:dgsDxComboBoxGetItemText(comboBox, item)
    DGS:dgsDxComboBoxRemoveItem(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

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Memo

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Layout

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Selector

Style

Switch Button

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