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Igel
Smarty Rookie
Joined: 21 Oct 2006
Posts: 5
Location: Zurich
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 Posted: Thu Sep 20, 2007 9:00 am Post subject: Problem with complex variables |
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Hi folks
I came just up against a serious problem.
Since my page consists of different pages with completely the same layout but different content I decided to create only one template and display the content by reading it out of a database.
In the database there are tables like `news` (NwID, NwTitle) or `programm` (PrgrID, PrgrTitle). You see, all fields of the different tables have their specific prefix but a similiar name (prefix --> Nw, Prgr | name --> ID, Title).
Initial position:
| Code: |
$this->field_prefix = "Nw";
$this->field_arr['ID'] = $this->field_prefix."ID";
$this->field_arr['Title'] = $this->field_prefix."Title";
$smarty->assign("field_arr", $this->field_arr);
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Additionally there's an array which contains the data of all records I want to display.
My problem now:
| Code: |
//Correct title information is shown
{$record_data[records].NwTitle}
//The following error message is thrown out
//Warning: Illegal offset type in C:\Programme\xampp\htdocs\zaunbau\smarty\templates_c\%%F2^F2A^F2A77DBB%%base_template.tmpl.html.php on line 146
{$record_data[records].$field_arr.Title}
//Output is NwTitle
{$field_arr.Title}
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How can I achieve, that if {$record_data[records].$field_arr.Title} is written smarty interprets it as {$record_data[records].NwTitle}?
I'm grateful for every hint.
Greetz
Igel |
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