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I need help with 1 line, about gridlist.


Adde

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Hello, I got 1 line here that doesn´t do what it is ment to do. I have tried with "if ( guiGridListGetSelectedItem(teamGridlist) ) then" and "if guiGridListGetSelectedItem(teamGridlist) then" but non of them works.

If the player haven´t selected anything in the gridlist then it should do "outputChatBox" instead of this "triggerClientEvent, showCursor and setGuiVisible". But it doesn´t work. It closes the gui even if I have selected a row in gridlist or not.

Would be thankfull if I got a little help in this part.

Here´s the function I need help with:

function click () 
if guiGridListGetSelectedItem(teamGridlist) then 
    local theRow, theCol = guiGridListGetSelectedItem(teamGridlist) 
      local teamName = guiGridListGetItemText(teamGridlist, theRow, theCol) 
        triggerServerEvent("chooseTeam", localPlayer, teamName) 
        guiSetVisible(spawnWindow, false) 
        showCursor(false) 
else 
outputChatBox("You have to choose a team before you press spawn", localPlayer, 220, 0, 0) 
  end 
end 
addEventHandler("onClientGUIClick", spawnButton, click) 

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Hello, I got 1 line here that doesn´t do what it is ment to do. I have tried with "if ( guiGridListGetSelectedItem(teamGridlist) ) then" and "if guiGridListGetSelectedItem(teamGridlist) then" but non of them works.

If the player haven´t selected anything in the gridlist then it should do "outputChatBox" instead of this "triggerClientEvent, showCursor and setGuiVisible". But it doesn´t work. It closes the gui even if I have selected a row in gridlist or not.

Would be thankfull if I got a little help in this part.

Here´s the function I need help with:

function click () 
if guiGridListGetSelectedItem(teamGridlist) then 
    local theRow, theCol = guiGridListGetSelectedItem(teamGridlist) 
      local teamName = guiGridListGetItemText(teamGridlist, theRow, theCol) 
        triggerServerEvent("chooseTeam", localPlayer, teamName) 
        guiSetVisible(spawnWindow, false) 
        showCursor(false) 
else 
outputChatBox("You have to choose a team before you press spawn", localPlayer, 220, 0, 0) 
  end 
end 
addEventHandler("onClientGUIClick", spawnButton, click) 

Change it to :

if guiGridListGetSelectedItem (teamGridlist) ~= -1 then 

And try it again.

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