placeholder text

[closer12]

Hi, i am new on processwire.

I have a field name is "price" ..

and i want to show this field in the template if price is written,

but if not i want to display text " plase ask "  ...

I filled placeholder text but it doesnt display. 

this is very simple but i dont know php , can you help me? 

[Martijn Geerts]

It is just a HTML5 placeholder attribute. It just shows text in a field until the field is focused. See it as a helper for editors (who are smart enough to use a modern browser)

For the PHP part, an if statement like this will work.

if ($page->price) {

    echo $page->price;

} else {

    echo 'Please ask....';

}

[closer12]

Thank you  Martijn Geerts

[closer12]

I tried with this  ( pages  field ) when its selected ok but when not selected it didnt work , do i make something wrong? 

                if ($page->hotelisim) {
				        
					foreach($page->hotelisim as $isim)
					    echo "<tr>";
						echo "<td>{$isim->title}</td>";
						
						   foreach($isim->children as $kucuk) 
						echo "<td><li><a href='{$kucuk->url}' target='_blank'>{$kucuk->title}</a></li></td>";
						echo "<td>{$isim->hotelclass}</td>";
						echo "</tr>";
						}
				else { echo 'Please ask'; }

[kongondo]

if $page->hotelisim is a Multiple page field, then use count() instead (because it returns an array)..

if(count($page->hotelisim)) {

//do your foreach stuff here

}

else {

  echo 'Please ask';

}

[closer12]

Thank you kongondo worked