GridList Count

[undefined]

How to find gridlist count with gridlist data?

[Castillo]

What do you mean?

Do you mean how many rows the gridlist has? if so, then use this function:

guiGridListGetRowCount 

[undefined]

It's my code:

------------------------------------------------------------ 
-- Upgrade Vehicle Window/Function 
------------------------------------------------------------ 
addEventHandler("onClientResourceStart", resRoot, function() 
    vehUpgradeWindow = guiCreateWindow(sx/2-303/2, sy/2-380/2, 303, 380, "Araç Yükseltmesi", false) 
    guiSetAlpha(vehUpgradeWindow, 0) 
    guiWindowSetSizable(vehUpgradeWindow, false) 
    guiSetVisible(vehUpgradeWindow, false) 
    vehUpgradeGrid = guiCreateGridList(10, 26, 283, 317, false, vehUpgradeWindow) 
    guiGridListAddColumn(vehUpgradeGrid, "Name", 0.90) 
    vehUpgradeRemove = guiCreateButton(10, 353, 67, 19, "Kaldır", false, vehUpgradeWindow) 
    vehUpgradeClose = guiCreateButton(226, 353, 67, 19, "Kapat", false, vehUpgradeWindow) 
    guiGridListSetSortingEnabled ( vehUpgradeGrid, false )   
    guiGridListSetSelectionMode ( vehUpgradeGrid, 0 ) 
     
    local vehicle = getPedOccupiedVehicle(gMe) 
    if vehicle then 
        createUpgradeList(vehicle) 
    end 
end) 
     
addEventHandler("onClientVehicleEnter", gRoot, function(thePlayer, seat) 
    if thePlayer == gMe then 
        createUpgradeList(source) 
    end 
end) 
  
function createUpgradeList(vehicle) 
    local setSelItem 
    local row, col = guiGridListGetSelectedItem(vehUpgradeGrid) 
    local scrollVerPos = guiGridListGetVerticalScrollPosition(vehUpgradeGrid) 
    if row and col and row ~= -1 and col ~= -1 then 
        setSelItem = true 
    else 
        setSelItem = false 
    end 
    guiGridListClear(vehUpgradeGrid) 
    gTable = {} 
    for i,upgrade in ipairs(getVehicleCompatibleUpgrades(vehicle)) do 
        if not gTable[getVehicleUpgradeSlotName(upgrade)] then 
            gTable[getVehicleUpgradeSlotName(upgrade)] = {} 
        end 
        table.insert(gTable[getVehicleUpgradeSlotName(upgrade)], upgrade) 
    end 
    for name, upgrade in pairs(gTable) do 
        if n ~= name and #upgrade > 0 then 
            n = name 
            local row = guiGridListAddRow(vehUpgradeGrid) 
            guiGridListSetItemText(vehUpgradeGrid, row, 1, tostring(name), true, false) 
        end 
        for i, upgrade in ipairs(upgrade) do 
            local row = guiGridListAddRow(vehUpgradeGrid) 
            guiGridListSetItemText(vehUpgradeGrid, row, 1, tostring(upgradeTable[upgrade]), false, false) 
            guiGridListSetItemData(vehUpgradeGrid, row, 1, tostring(upgrade)) 
        end 
    end 
    if setSelItem then 
        guiGridListSetSelectedItem(vehUpgradeGrid, row, col) 
    end 
     
    for k, test1 in pairs(gTable) do 
        for s, test2 in ipairs(test1) do 
            local test3 = getVehicleUpgrades(vehicle) 
            for upgradeKey, upgradeValue in ipairs(test3) do 
                outputChatBox(tostring(upgradeValue).." - "..tostring(test2)) 
                local test = tostring(s) 
                if tostring(upgradeValue) == tostring(test2) then 
                    if guiGridListGetItemData(vehUpgradeGrid, test, 1) == test2 then 
                        guiGridListSetItemColor(vehUpgradeGrid, test, 1, 255, 255, 255) 
                        outputChatBox(test..": 255,255,255") 
                    else 
                        guiGridListSetItemColor(vehUpgradeGrid, test, 1, 0, 255, 0) 
                        outputChatBox(test..": 0,255,0") 
                    end 
                end 
            end 
        end 
    end 
    guiGridListSetVerticalScrollPosition(vehUpgradeGrid, scrollVerPos) 
end 
  
addEventHandler("onClientVehicleStartExit", gRoot, function( player, seat, door ) 
    if player == gMe then 
        guiGridListClear(vehUpgradeGrid) 
    end 
end) 
     
addEventHandler("onClientGUIClick", guiRoot, function() 
    if source == upgradeVehicleButton then 
    local vehicle = getPedOccupiedVehicle(gMe) 
        if guiGetVisible(vehUpgradeWindow) == false then 
            if vehicle then 
                setAlphaGradually(vehUpgradeWindow, 50, number, true, alpha, true) 
            end 
        elseif guiGetVisible(vehUpgradeWindow) == true then 
            setAlphaGradually(vehUpgradeWindow, 50, number, false, alpha, true) 
            triggerServerEvent("vehUpgradeWindowAyar", localPlayer) 
        end 
    elseif source == vehUpgradeClose then 
        setAlphaGradually(vehUpgradeWindow, 50, number, false, alpha, true) 
        triggerServerEvent("vehUpgradeWindowAyar", localPlayer) 
    elseif source == vehUpgradeRemove then 
        local vehicle = getPedOccupiedVehicle(gMe) 
        if not vehicle then return end 
        local row, col = guiGridListGetSelectedItem(vehUpgradeGrid) 
        if row and col and row ~= -1 and col ~= -1 then 
            local vehUpgrade = guiGridListGetItemData(vehUpgradeGrid, row, 1) 
            removeVehicleUpgrade(vehicle, vehUpgrade) 
        end 
    end 
end) 
  
addEventHandler( "onClientGUIDoubleClick", gRoot, function(selUpgrade) 
    if source == vehUpgradeGrid then 
    local vehicle = getPedOccupiedVehicle(gMe) 
    if not vehicle then return end 
    local row, col = guiGridListGetSelectedItem ( vehUpgradeGrid ) 
        if ( row and col and row ~= -1 and col ~= -1 ) then 
            local vehUpgrade = guiGridListGetItemData ( vehUpgradeGrid, row, 1 ) 
            addVehicleUpgrade(vehicle, vehUpgrade) 
            createUpgradeList(vehicle) 
        end 
    end 
end) 

When the double clicked on gridlist, createUpgradeList() was active. It's work perfectly first group (for example: Whells). But when the clicked second group, guiGridListSetItemColor function is set Whells group child.

Where is the problem?

Srry for my bad English!

[undefined]

Up!

[Et-win]

I think we don't understand what you mean.