GuiGridListGetRowCount

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This function returns the number of rows in a grid list.

Syntax

int guiGridListGetRowCount ( element gridList )

Required Arguments

  • gridList: The grid list to get the number of rows from.

Returns

Returns the number of rows if the function is successful, false otherwise.

Example

This example creates a gui grid list, fills it with the names of the connected players and prints the number of rows (players) in the chatbox.

function clientsideResourceStart ()
        -- Create the grid list element
        local playerList = guiCreateGridList ( 0.80, 0.10, 0.15, 0.60, true ) 
        -- Create a players column in the list
        local column = guiGridListAddColumn( playerList, "Player", 0.85 ) 
        if ( column ) then -- If the column was successfully created
                --Loop through adding players to the grid list
                for id, playeritem in ipairs(getElementsByType("player")) do 
                        local row = guiGridListAddRow ( playerList )
                        guiGridListSetItemText ( playerList, row, column, getPlayerName ( playeritem ), false, false )
                end
                outputChatBox ( "Number of player list rows: " .. guiGridListGetRowCount ( playerList ) )
        end
end
addEventHandler ( "onClientResourceStart", getResourceRootElement(), clientsideResourceStart )

See Also

GUI functions

Browsers

Buttons

Checkboxes

Comboboxes

Edit Fields

FROM VERSION 1.5.5 r12419 ONWARDS

Gridlists

Memos

FROM VERSION 1.5.5 r12419 ONWARDS

Progressbars

Radio Buttons

Scrollbars

Scrollpanes

Static Images

Tab Panels

Tabs

Text Labels

Windows

GUI events