DgsComboBoxSetItemText: Difference between revisions

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==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
bool dgsDxComboBoxSetItemText ( element comboBox, int itemId, string/number text )
bool dgsComboBoxSetItemText ( element comboBox, int itemId, string/number text )
</syntaxhighlight>  
</syntaxhighlight>  


Line 21: Line 21:
DGS = exports.dgs
DGS = exports.dgs


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


addCommandHandler("setText",function(cmd, text)
addCommandHandler("setText",function(cmd, text)
    local item = DGS:dgsDxComboBoxGetSelected(comboBox)
local item = DGS:dgsComboBoxGetSelectedItem(comboBox)
    if item ~= -1 then
if item ~= -1 then
        DGS:dgsDxComboBoxSetItemText(comboBox, item, text)
DGS:dgsComboBoxSetItemText(comboBox, item, text)
    end
end
end)
end)



Latest revision as of 05:30, 19 June 2018

This function changes the text of a dgs combobox item.

Syntax

bool dgsComboBoxSetItemText ( element comboBox, int itemId, string/number text )

Required Arguments

  • comboBox: The dgs combobox containing the item you're interested in
  • itemId: The index of the item
  • text: The text you want to put in (Can accept numbers, which is different from gui-combobox!)

Returns

Returns true if the text was set successfully, false otherwise.

Example

This changes the text of the selected item using command setText.

DGS = exports.dgs

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

addCommandHandler("setText",function(cmd, text)
	local item = DGS:dgsComboBoxGetSelectedItem(comboBox)
	if item ~= -1 then
		DGS:dgsComboBoxSetItemText(comboBox, item, text)
	end
end)

See Also

Custom Cursor Functions

Multi Language Supports

Animation

3D Element

3D Interface

3D Line

3D Image

3D Text

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Button

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Combo Box

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Selector

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Switch Button

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