GuiGridListGetSelectedItems - Revision history

StrixG: OOP syntax

2018-11-07T21:16:41Z

OOP syntax

← Older revision		Revision as of 21:16, 7 November 2018
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	<syntaxhighlight lang="lua">		<syntaxhighlight lang="lua">
	table guiGridListGetSelectedItems ( element gridList )		table guiGridListGetSelectedItems ( element gridList )
	</syntaxhighlight>		</syntaxhighlight>
			{{OOP\|\|[[Element/GUI/Gridlist\|GuiGridList]]:getSelectedItems\|selectedItems}}

	===Required Arguments===		===Required Arguments===

LordHenry: /* See Also */

2018-05-20T14:10:04Z

Arran Fortuna: Added note about this function being weird / buggy

2018-02-03T16:00:00Z

Added note about this function being weird / buggy

← Older revision		Revision as of 16:00, 3 February 2018
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	__NOTOC__		__NOTOC__
	This function returns the items selected in the specified [[Element/GUI/Gridlist\|grid list]].		This function returns the items selected in the specified [[Element/GUI/Gridlist\|grid list]].

			Note that for some reason the column ID is 1 lower than it should be, for example 0 is returned but if you try and get the text for column 0 there is nothing, but column 1 has what you clicked on.

	==Syntax==		==Syntax==
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	if everything was successful or ''false'' if invalid arguments were passed.		if everything was successful or ''false'' if invalid arguments were passed.

			==Example==
	==Example==		==Example==
	<syntaxhighlight lang="lua">		<syntaxhighlight lang="lua">
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	local selected = guiGridListGetSelectedItems(gridlistPlayers)		local selected = guiGridListGetSelectedItems(gridlistPlayers)
	for i, data in ipairs(selected) do -- Loops through all selected items		for i, data in ipairs(selected) do -- Loops through all selected items
	~~outputChatBox("Row: "..data["row"].." Column: "..data["column"]) -- And shows you the column and row ID of all you have selected~~		outputChatBox(guiGridListGetItemText(gridlistPlayers, data["row"], 1)) -- Shows player name of selected players
	--outputChatBox(guiGridListGetItemText(gridlistPlayers, data["row"], 0)) -- ~~Disabled as this should show~~ player name ~~but for some reason it shows blank string.~~
	end		end
	end		end

Arran Fortuna: Fixed completely useless example

2018-02-03T15:37:13Z

Fixed completely useless example

← Older revision		Revision as of 15:37, 3 February 2018
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	==Example==		==Example==
	<syntaxhighlight lang="lua">		<syntaxhighlight lang="lua">
	--~~Vladislav_Nenakhov~~		-- This example creates a grid list of all players, clicking "Selected" button will then use guiGridListGetSelectedItems to show all selected items.
	~~--Create window~~
	playerWindow = guiCreateWindow(526, 230, 291, 284, "", false)		playerWindow = guiCreateWindow(526, 230, 291, 284, "", false)
	~~guiWindowSetSizable(playerWindow, false)~~

	gridlistPlayers = guiCreateGridList(9, 23, 272, 201, false, playerWindow)		gridlistPlayers = guiCreateGridList(9, 23, 272, 201, false, playerWindow)
	guiGridListAddColumn(gridlistPlayers, "Players", 0.9)		guiGridListAddColumn(gridlistPlayers, "Players", 0.9)
			guiGridListSetSelectionMode(gridlistPlayers, 1) -- So can select many players
	for _, players in ipairs(getElementsByType("player")) do		for _, players in ipairs(getElementsByType("player")) do
	local row = guiGridListAddRow(gridlistPlayers)		local row = guiGridListAddRow(gridlistPlayers)
	guiGridListSetItemText(gridlistPlayers, row, 1, getPlayerName(players), false, false)		guiGridListSetItemText(gridlistPlayers, row, 1, getPlayerName(players), false, false)
	end		end
	buttonSelectedPlayer = guiCreateButton(9, 227, 272, 20, "Selected", false, playerWindow)		buttonSelectedPlayer = guiCreateButton(9, 227, 272, 20, "Selected", false, playerWindow)

	~~-- Gui click~~		function seeSelected()
	~~addEventHandler("onClientGUIClick", getRootElement(),~~ function()		local selected = guiGridListGetSelectedItems(gridlistPlayers)
	~~if source =~~= ~~buttonSelectedPlayer then~~		for i, data in ipairs(selected) do -- Loops through all selected items
	~~if #~~guiGridListGetSelectedItems(gridlistPlayers) ~~> 0 then~~		outputChatBox("Row: "..data["row"].." Column: "..data["column"]) -- And shows you the column and row ID of all you have selected
	outputChatBox("~~Yes~~")		--outputChatBox(guiGridListGetItemText(gridlistPlayers, data["row"], 0)) -- Disabled as this should show player name but for some reason it shows blank string.
	~~else~~		end
	outputChatBox("No")		end
	end		addEventHandler("onClientGUIClick", buttonSelectedPlayer, seeSelected, false)
	end
	~~end~~)
	</syntaxhighlight>		</syntaxhighlight>

	==See Also==		==See Also==
	{{GUI functions}}		{{GUI functions}}

MaK$iM at 11:05, 14 July 2017

2017-07-14T11:05:05Z

← Older revision		Revision as of 11:05, 14 July 2017
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	==See Also==		==See Also==
	{{GUI functions}}		{{GUI functions}}
	~~[[Category:Needs Example]]~~

Vladislav Nenakhov: /* Example */

2017-01-04T11:39:58Z

Example

← Older revision		Revision as of 11:39, 4 January 2017
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	end		end
	buttonSelectedPlayer = guiCreateButton(9, 227, 272, 20, "Selected", false, playerWindow)		buttonSelectedPlayer = guiCreateButton(9, 227, 272, 20, "Selected", false, playerWindow)
	~~buttonClosePlayer = guiCreateButton(9, 254, 272, 20, "Close", false, playerWindow)~~

	-- Gui click		-- Gui click

Vladislav Nenakhov: /* Example */

2017-01-04T11:38:35Z

Example

← Older revision		Revision as of 11:38, 4 January 2017
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	buttonClosePlayer = guiCreateButton(9, 254, 272, 20, "Close", false, playerWindow)		buttonClosePlayer = guiCreateButton(9, 254, 272, 20, "Close", false, playerWindow)

	-- ~~Click window~~		-- Gui click
	addEventHandler("onClientGUIClick", getRootElement(), function()		addEventHandler("onClientGUIClick", getRootElement(), function()
	if source == buttonSelectedPlayer then		if source == buttonSelectedPlayer then

Vladislav Nenakhov: /* Example */

2017-01-04T11:30:51Z

Example

← Older revision		Revision as of 11:30, 4 January 2017
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	==Example==		==Example==
	<syntaxhighlight lang="lua">		<syntaxhighlight lang="lua">
			--Vladislav_Nenakhov
			--Create window
	playerWindow = guiCreateWindow(526, 230, 291, 284, "", false)		playerWindow = guiCreateWindow(526, 230, 291, 284, "", false)
	guiWindowSetSizable(playerWindow, false)		guiWindowSetSizable(playerWindow, false)
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	buttonClosePlayer = guiCreateButton(9, 254, 272, 20, "Close", false, playerWindow)		buttonClosePlayer = guiCreateButton(9, 254, 272, 20, "Close", false, playerWindow)

			-- Click window
	addEventHandler("onClientGUIClick", getRootElement(), function()		addEventHandler("onClientGUIClick", getRootElement(), function()
	if source == buttonSelectedPlayer then		if source == buttonSelectedPlayer then

Vladislav Nenakhov: /* Example */

2017-01-04T11:29:49Z

Example

@@ Line 32: / Line 32: @@
 ==Example==
 <syntaxhighlight lang="lua">
--- Todo...
+playerWindow = guiCreateWindow(526, 230, 291, 284, "", false)
 </syntaxhighlight>

Jaysds: /* Returns */

2012-04-06T01:27:40Z

Returns

← Older revision		Revision as of 01:27, 6 April 2012
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	===Returns===		===Returns===
	~~{{Needs Checking\|Not sure about the table format, feel free to correct! [[User:Awwu\|Awwu]] 20:53, 26 March 2009 (CET)}}~~
	Returns a table over the selected items in the [[Element/GUI/Gridlist\|grid list]] in this format:		Returns a table over the selected items in the [[Element/GUI/Gridlist\|grid list]] in this format:
	<syntaxhighlight lang="lua">		<syntaxhighlight lang="lua">

← Older revision		Revision as of 14:10, 20 May 2018
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	==See Also==		==See Also==
	{{GUI functions}}		{{GUI functions}}
			{{GUI_events}}