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Joomla MCQs

How do you create an upload button and view a popup screen with width 550 and height 400?

$alt = "Upload"; $bar=& JToolBar::getInstance('toolbar'); $bar->appendButton('Popup', 'upload', $alt, 'index.php', 550, 400);

$alt = "UPload"; $bar=& JToolBar::getInstance('upload ); $bar->appendButton('Popup', 'upload', $alt, 'index.php', 550, 400);

$alt = "Upload"; $bar=& JToolBar::getInstance('toolbar'); $bar->custom('Popup', 'toolbar', $alt, 'index.php', 550, 400);

Answer

Correct Answer: $alt = "Upload"; $bar=& JToolBar::getInstance('toolbar'); $bar->appendButton('Popup', 'upload', $alt, 'index.php', 550, 400);

Explanation:

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