DgsSelectorGetSelectedItem

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Revision as of 11:05, 13 July 2020 by Temois (talk | contribs) (Created page with "{{Client function}} __NOTOC__ This function returns the index of the selected dgs selector item. ==Syntax== <syntaxhighlight lang="lua"> int dgsSelectorGetSelectedItem( elem...")
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This function returns the index of the selected dgs selector item.

Syntax

int dgsSelectorGetSelectedItem( element selector )

Required Arguments

  • selector: the dgs selector you want to know the selected item index of

Returns

Returns the index of the selected item if the specified dgs selector is valid and has a selected item, -1 if no item is selected, false or nil otherwise.

Example

This example outputs selected item text.

DGS = exports.dgs 
addEventHandler("onClientResourceStart", resourceRoot, function()
    local selector = DGS:dgsCreateSelector(0, 100, 300, 100)
    for i = 1, 10 do
        DGS:dgsSelectorAddItem(selector, i )
    end
   outputChatBox(DGS:dgsSelectorGetSelectedItem(selector))
   DGS:dgsCenterElement(selector)
   showCursor(true) 
end)

See Also

Custom Cursor Functions

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