Erasing multiple pictureboxes

Manuel Mato

So, I have a random number generator that slects a random location for a picturebox. I also want to have a timer so that everyone 1 minute those images get replaced with other images in random locations. So far I have the random number generator and the images get placed randomly. Great! , but whenever the minute passes those images stay there and instead of getting replaced new pictureboxes appear on top of them.

void RefreshTimer_Tick(object sender, EventArgs e)

{

r = 15;

Button1_Click(this, null);

MessageBox.Show("Refreshed");

}

if (r == 15)

{

theImage.Image = null;

r--;

}

while (r == 15);

}

(PS its 15 because there are 15 images)

Why doesn't this work?

4 Replies

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Raghav Jhavar9y ago
Try this:

theImage.Image = null;
theImage.Refresh();
Amit Gupta9y ago
Try debugging your code and check whether it falls on your co dition or not and change it accordingly, as it was a partial code, try either by debugging or post your code to evaluate.
Manuel Mato9y ago
What I mean is that when the images are supposed to be replaced, they are not. The original ones are not erased and replaced by the new images. I'm using the code above and I was wondering why it wouldn't work.
Amit Gupta9y ago
Your question was a bit confusion and cannot be understood. Please brief your question.