By: Preben Holm
Date: 2006-07-25
Time: 20:55
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Removing a part of block with a condition
Let's say that a price is not to be shown unless a registered user is logged in a solution would be:
[product.price;when [var.login]=1]
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(some way of reading a session variable $_SESSION['login']???)
but with a
<tr><td>Price</td><td>[product.price]</td></tr>
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the only thing removed would be the price, and not the whole line - how to use a magnet like
condition instead of the variable remover?
Thanks,
Preben
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By: Skrol29
Date: 2006-07-25
Time: 21:37
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Re: Removing a part of block with a condition
Hi,
What is the element you want to remove ? The <td> , or only the text in the <td> ?
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By: Preben Holm
Date: 2006-07-26
Time: 09:01
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Re: Removing a part of block with a condition
The whole line starting from <tr> and ending with </tr>
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By: NeverPanic
Date: 2006-07-26
Time: 12:08
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Re: Removing a part of block with a condition
Removing the complete tr (might mess up your table layout):
<tr>[when [var.login]=1;block=tr]<td>Price</td><td>[product.price]</td></tr> |
Removing tr's content:
<tr><td>Price</td><td>[when [var.login]=1;block=td+(td)][product.price]</td></tr> |
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By: Skrol29
Date: 2006-07-26
Time: 12:24
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Re: Removing a part of block with a condition
Snippets of NeverPanic are ok but the tags [when...] should be [onlad;when...].
To display a session variable:
[var._SESSION.login]
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By: NeverPanic
Date: 2006-07-26
Time: 12:25
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Re: Removing a part of block with a condition
Removing the complete tr (might mess up your table layout):
<tr>[onload;when [var.login]=1;block=tr]<td>Price</td><td>[product.price]</td></tr> |
Removing tr's content:
<tr><td>Price</td><td>[onload;when [var.login]=1;block=td+(td)][product.price]</td></tr> |
I'm sorry.
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By: Preben Holm
Date: 2006-07-26
Time: 13:37
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Re: Removing a part of block with a condition
So now, I decided only to remove the text (due to a rowspan), but why is the value shown by default:
[product.price;when [var.login]=1]
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I don't understand - should "when" not work like this:
[onload;if [var.login]=1;then [product.price]]
(don't know if onload could be used)
Thanks.
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By: NeverPanic
Date: 2006-07-26
Time: 18:09
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Re: Removing a part of block with a condition
when and if/then/else are different in TBS. "when" works with blocks, while if/then/else does with single fields.
[var.login;if [val]=1;then '[product.price]']
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