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Posted

//------------------------------- SHODIENA ------------------------------------------
print  '<h3>'.$translate['calendar_today_title'].'</h3>'."\n";
$qry = "SELECT * from `".$thisSelectionDb."` where mdate>=".strtotime('today 00:00')." AND mdate<".strtotime('today 23:59')." AND	parent=".$newsLanId." AND active='on' AND visible='on' ORDER BY sticky desc, position";
$res=mysql_query($qry);
while ($row=mysql_fetch_array($res)){
	print '<div class="news" style="margin:10px;padding:10px;">';

 

Ideja sekojoša, gribu ielikt if steitmentu

ja šodien calendārā ieraksta nav printējam ārā ierakstu

 

if (mysql_num_rows($res)<1) print print  '<h3>'.$translate['calendar_today_off'].'</h3>';

 

kur es šito varu ieķeksēt?

 

Pateicos!

Posted

Sintakse ir sekojoša:

if (nosacījums)
{
kods, kas izpildās, ja nosacījums ir patiess
}
else
{
citādi izpildās šis kods
}

 

Tavā gadījumā nosacījums ir, ka izselektēto rindu skaits = 0 (vai <1 - tas tas pats).

Atliek salikt kopā :)

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