Help DxDrawRectangle error.

[everlastroleplay]

function dxGui() 
  
        if ( addEventHandler("onClientRender",root,versionSys) == true ) then    
         
                guiSetVisible ( closebtn, true ) 
  
                showCursor ( true ) 
        else     
            removeEventHandler("onClientRender",root,dxWindow) 
                guiSetVisible ( closebtn, false ) 
  
  
                showCursor ( false ) 
        end 
end 
addCommandHandler("test", dxGui) 
  
closebtn = guiCreateButton(475, 377, 65, 23, "", false) 
guiSetAlpha(closebtn, 0.17) 
  
    function versionSys() 
        dxDrawRectangle(228, 242, 327, 163, tocolor(52, 154, 202, 154), false) 
        dxDrawRectangle(227, 241, 329, 28, tocolor(0, 0, 0, 255), false) 
        dxDrawRectangle(228, 242, 327, 26, tocolor(52, 154, 202, 234), false) 
        dxDrawRectangle(474, 376, 67, 25, tocolor(0, 0, 0, 255), false) 
        dxDrawRectangle(475, 377, 65, 23, tocolor(52, 154, 202, 255), false) 
        dxDrawText("Close", 494, 379, 526, 394, tocolor(255, 255, 255, 255), 1.00, "default", "left", "top", false, false, true, false, false) 
        dxDrawText("Server Information", 331, 246, 517, 269, tocolor(255, 255, 255, 255), 1.00, "clear", "left", "top", false, false, true, false, false) 
        dxDrawText("Script Version : EG:RP v1.0\nServer Owner : Sebastian Martin Drake\n\nWebsite : [url=http://www.everlastroleplay.info]www.everlastroleplay.info[/url]\nServer IP : [url=mtasa://192.99.250.12:22003]mtasa://192.99.250.12:22003[/url]", 240, 279, 477, 369, tocolor(255, 255, 255, 255), 1.00, "clear", "left", "top", false, false, true, false, false) 
        dxDrawText("Created By Z3R0 © EG:RP", 240, 379, 341, 404, tocolor(255, 255, 255, 255), 1.00, "clear", "left", "top", false, false, true, false, false) 
    end 
addEventHandler("onClientRender",root,versionSys) 
  
addEventHandler ( "onClientGUIClick", getResourceRootElement(getThisResource()), 
        function ( ) 
            if (source == closebtn) then 
            destroyElement(versionSys) 
            destroyElement(closebtn) 
            end 
          end 
) 

Everything appears fine but when i press the close btn it don't close.

[xXMADEXx]

You never added the onClientGUIClick event.

[everlastroleplay]

I did,

The problem was that I missed out removeEventHandler.

[Et-win]

I would just make 1 function with 1 event handler for all buttons, then you don't have to add/remove it constantly