guiGridListGetRowCount

Client-side

Server-side

Shared

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

OOP Syntax Help! I don't understand this!

Method:gui-gridlist:getRowCount(...)
Variable: .rowCount

Syntax

int|false guiGridListGetRowCount ( gui-gridlist 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.

int|false: row count

Code Examples

client

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 onClientResourceStart()
    -- 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", resourceRoot, onClientResourceStart)

guiGridListGetRowCount

OOP Syntax Help! I don't understand this!

Syntax

Required arguments

Returns

Code Examples

See Also

GUI Functions

GUI Elements

Reference