Smarty

[The_Dragon]

Hello everyone,

how can I evaluate if a button is set or not in the the *.tpl file?
some code snippets:
*.php
...
$smarty->display('createuser.tpl');

//that works fine
if($new_user)
{
echo 'some html code';
}
...

*.tpl:
...
<form name="newuser" action="{php}echo $_SERVER['PHP_SELF'];{/php}" method="post"><input type="submit" name="new_user" type="button" class="button" value="neuer Nutzer"</td>
</form>

{* that doesn't work anyway ;/ *}
{if $new_user}
here should be the html output from the php if($new_user) Condition
{/if}
...

I'd like to separate the logical from the layout part, but can't figure out how I can put all html stuff into the template. Any hint available?

[mohrt]

It looks like you need to grasp the basic concepts of Smarty. I'd recommend reading the Crash Course from the Smarty website, then read through the manual once. You should avoid using {php}{/php} tags in the templates, there is always a better way. Also, don't assign HTML code to the templates, assign data that gets HTML markup within the templates.

Here is how you might rewrite the code you have:

[php:1:17bdcc394f]
$smarty->assign('new_user', $new_user);
$smarty->assign('new_user_text', 'Welcome new user!');
$smarty->display('createuser.tpl');
[/php:1:17bdcc394f]

[The_Dragon]

Your're right, I should have rtfm completely .
I think I've got it now in the correct way?
The relevant code snippets:
create_user.tpl:
/***********/
{* Smarty *}

<table><tr><td align="center">
<form name="newuser" action="{$smarty.server.PHP_SELF}" method="post">
<input type="submit" name="new_user" type="button" class="button" value="neuer Nutzer"</td>
</form>
</tr></table>

{if $new_user}
<table class="bodyline" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
</tr>
<tr>
<td>
<table>
<FORM ACTION="'.$PHP_SELF.'" METHOD="post" ONSUBMIT="javascript:return chkall();" NAME="myuser">
<tr><th>Gruppe:</th><td>
<select name="gruppe" size="1">
<option>user</option>
<option>admin</option>
</select>
<tr><th>Benutzername:</th><td><input name="name" type="text" MAXLENGTH="10"></td></tr>
<tr><th>UserID:</th><td><input name="userid" type="text" MAXLENGTH="10"></td></tr>
</tr>
<tr><th>Befehl:</th>
<td><input name="entry" type="submit" value=" OK ">&</td>
</tr>
</FORM>
</table>
</td>
</tr>
</table>
{/if}
/***********/

create_user.php:
/***********/
$smarty->assign('new_user', $new_user);
$smarty->display('createuser.tpl');
/***********/

Any comments welcome.

[The_Dragon]

The second form should be written of course also with the Smarty Server Variable:
/***********/
FORM ACTION="{$smarty.server.PHP_SELF}" METHOD="post" ONSUBMIT="javascript:return chkall();" NAME="myuser">
/***********/

Btw, a nice way to access the PHP_Self variable ;D.

Greetings from lower Saxony

The_Dragon