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TOPIC:
change printer-icon section in print popup 7 years 4 months ago #17879
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If you wondering how to change the layout in the print popup then here some information.
Let's say we have a printer icon in the eventslist-view 
and when pressed it will be looking like this image 
so how did i change the icon part? did add this code in the default_events_table.php <div id="printer_icon">
<div class="printer_icon center">
<?php
$text = JHtml::_('image', 'com_jem/printer.png', JText::_('COM_JEM_PRINT'), 'title="Afdrukken"', true);
$desc = JText::_('Klik om het overzicht af te drukken');
$title = JText::_('Afdrukken');
$tip = JHtml::tooltipText($title, $desc, 0);
$url = '#';
$attribs = array();
$attribs['title'] = $tip;
$attribs['class'] = '';
$attribs['onClick'] = 'window.print();return false;';
$output = JHtml::_('link', JRoute::_($url), $text, $attribs);
echo $output;
?>
</div></div>did add this code in jem.css div#jem div#printer_icon {
display:none;
}did add this code in print.css div#jem div#printer_icon {
display:block;
margin-top: 10px;
margin-bottom: 10px;
height: 40px;
}i know it ain't perfect but it gives an idea. and yes i'm hardcoding language strings at the moment and as i'm not using different languages it ain't a problem for me. (won't respond to PM)
================================================================== running: pre-alpha JEM 4.x (custom version) + Joomla 4.0.0-beta7 + PHP 7.3 |
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change printer-icon section in print popup 7 years 4 months ago #17880
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Hm... I don't understand the use-case.
 On normal page you will have a button which opens the print preview popup. In this popup a slightly different layout is shown with a completely different button to send this page to a printer. So there is no need to hide any button because there should be only one of these two buttons present. It should be useful to add a line "$this->print = $print;" in the view.html.php files where missing to make it easier within the template but then I would check this flag to decide how to construct the content. Pessimists are optimists with experience!
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change printer-icon section in print popup 7 years 4 months ago #17881
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well it's was more about hiding/showing a block.
basicly it's possible to show anything in the print.css (not only the printer icon). The code for the printer-icon in the output class is indeed looking for the print variable so guess i should have made a better example  (won't respond to PM)
================================================================== running: pre-alpha JEM 4.x (custom version) + Joomla 4.0.0-beta7 + PHP 7.3 |
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change printer-icon section in print popup 7 years 4 months ago #17882
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Ok, then let's make a very little css lesson.
 #whatever { display: none; }#whatever { show: hidden; }In most cases "display: none" is the best choice but if things should be toggled dynamically, e.g. depending on user selections "show: hidden" could be useful to prevent jumping elements. Pessimists are optimists with experience!
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