paago asked 10 years ago
The following case work perfectly
$Obj = new dbgetClass($dsn, $user, $password);
$col["condition"] = array('{colNme} > 2', $Obj->getSomething("7",'1'), "No");
But the following return blank
$Obj = new dbgetClass($dsn, $user, $password);
$col["condition"] = array('{colNme} > 2', $Obj->getSomething("7",'{colNme}'), "No");
the case below also return blank
$Obj = new dbgetClass($dsn, $user, $password);
$col["condition"] = array('{colNme} > 2', $Obj->getSomething("7",$row["colNme"]), "No");
thats because data cant be access in my custom function, how do i get the content in my custom function?
Abu Ghufran answered 10 years ago
For extended conditional data, you can also have callback function, that will allow you to display based on row data. For e.g.
$col["on_data_display"] = array("display_keyword","");
function display_keyword($data)
{
$kw = $data["keyword_name"];
$numKeywords = count(explode("n",$pass));
if ($numKeywords > 3)
return $numKeywords." Keywords";
else
{
$pass = str_replace("+"," ",$pass);
return $pass;
}
}
