images in table won't remove

Hi All,

I'm working on my second app and I'm trying to create efficient code so I'm using modules and tables. In this project I have students clicking on directional arrows to make a robot go through a course, then when the robot finishes the course, they press the "clear" button to remove all of the stored robot movements. (as they click the directional arrows, a visual representation of what they have clicked appears on the screen). Everything is working fine except the removal of the images that show what they have clicked. To show the initial images I am doing:

function turnImages()
 
 
if
introduction.turn1 == "forward" then
 firstImage = display.newImage(imageTable[1])
 firstImage.x= 50; firstImage.y = 30
else if introduction.turn1 == "right" then
firstImage = display.newImage(imageTable[2]) 
firstImage.x= 50; firstImage.y = 30
else if introduction.turn1 == "backward" then 
firstImage = display.newImage(imageTable[3])
firstImage.x= 50; firstImage.y = 30
else if introduction.turn1 == "left" then
firstImage.x= 0; firstImage.y = 0 else if
introduction.turn1 == nil then
firstImage = display.newImage(imageTable[5])
 
 
end
end
end
end
 
end

use a for loop to remove all your data in table

for i=1,#table do
display.remove(table[i]) -- get rid of images
table[i] = nil -- clear the table
end

Awesome! Thank you!

views:1245 update：2011/12/28 9:26:54


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