ID: 13718
User updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Bogus
Bug Type: Feature/Change Request
Operating System: All
PHP Version: 4.0.6
New Comment:
I'm sorry to keep bringing this issue to light, but this actually would mimic that of
your existing functionality.
If you name an element in a form with a [] that does not garuntee that the variable on
the other end will be an array. If there is only one element posted with that name
followed by [] it will end up as a standard variable.
So, I again make the plea:
If you have more than one element with the same name with or without a [] it will come
out an array. If you have one element with or without a [] it will come out the other
end as a single variable.
It is possible that you actually intended for the single element with [] to come out
as an array, if that is the case, I guess you should consider this a bug report for
the functionality of trailing [] in forms.
Previous Comments:
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[2001-10-18 11:38:37] [EMAIL PROTECTED]
Oh, I'm sorry, I missunderstood you. I understand what you are getting at, ambiguity
can be a problem. I guess I'll just deal with using the suggestion of indexing on a
string in javascript. Thank you for all your help.
------------------------------------------------------------------------
[2001-10-18 11:33:49] [EMAIL PROTECTED]
no, i didn't ;)
i just tried to describe what would happen
*if* we would follow your suggestion
and that it is a not so good idea after all
(although we definetly should have a look
at the [] syntax regarding standard conformance)
------------------------------------------------------------------------
[2001-10-18 10:57:57] [EMAIL PROTECTED]
wow, I just noticed that you are suggesting that php actually generate an array! I
posted two example html files, that clearly show that you are wrong. PHP always
treats them as a single variable, no matter how many are actually set.
------------------------------------------------------------------------
[2001-10-18 10:54:37] [EMAIL PROTECTED]
sorry, I refreshed the page, and it reposted. Thank you for your help, I hope that
you will consider my suggestion for future releases.
------------------------------------------------------------------------
[2001-10-18 10:53:44] [EMAIL PROTECTED]
I do understand that if you were in the middle of a php script, this would be a simple
reassigning of the variable. However, this is a preprocessor command, and thus should
be handled a little differently.
Adding a "[]" at the tail of a variable and having it come out as an array on the
other end seems a like a trick. It has its uses I'll give you that, but if you look
at my suggestion you will realize that it would be a nice feature. You guys seem to
have take the time to make sure that elements with "[]" get properly shoved into
arrays, so why not this.
This is a fairly common situation in html forms. Especially if you are dynamically
generating them.
What this really comes down to is, are you willing to overlook the fact that something
like this does sort of already exist, in favor of another form of functionality?
There is one other issue. If you use the variable names that you suggest, it breaks
javascript. ie:
<html>
<body>
<form name="form1" action="" method="post">
Baseball:
<input type="checkbox" name="interest[]" value="baseball">
<br>
Teams:
<input type="text" name="teams[]" size="30" onFocus="form1.interest[0].checked=1">
<br>
<input type="submit" value="submit">
</form>
</body>
</html>
will cause an error, because you don't define arrays in javascript this way. I
realize that this seems like a bug in javascript, but actually it isn't. The html
4.01 specification clearly states that:
"ID and NAME tokens must begin with a letter ([A-Za-z]) and may be followed by any
number of letters, digits ([0-9]), hyphens ("-"), underscores ("_"), colons (":"), and
periods (".")."
Note: this does not suggest that you can add "[" or "]". So, in essence you are
violating the html specification.
If you still do not agree that this would only improve php, I will stop bothering you.
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/?id=13718
Edit this bug report at http://bugs.php.net/?id=13718&edit=1
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