[PHP] Array variable in Javascript PHP
Hello:
In a form I am using a series of check boxes for a number of lists. Some
calculations has to be done on the client side using Javascript depending
upon the check box values. For this I am using a single variable name
(array) for the check boxes in a list and another for the next list and so
on. The format I have used is
input type=checkbox name=list1 value=Education onclick=addList()
Education
input type=checkbox name=list1 value=Profession onclick=addList()
Profession
I can access these variables from Javascript as list1[0] list1[1].
(document.form.list1['0'].checked document.form.list1['1'].checked
But when this form is submitted to the PHP script I am getting only the
last value. list1 = 'Profession'. I am not getting an array of values.
?
for ($i=0; $icount($list1); $i++)
{
$listall .= '$list1[$i],';
}
?
How can I accomplish both these operations? I cannot use single variables
names for each item in the form, because it is more than 1000. Also I want
to use both Javascript PHP operations. Please help to solve this issue or
suggest some other ways to accomplish this business logic.
Many Thanks in Advance Best Regards
Sheni R Meledath
[EMAIL PROTECTED]
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Array variable in Javascript PHP
Hello:
In a form I am using a series of check boxes for a number of lists. Some
calculations has to be done on the client side using Javascript depending
upon the check box values. For this I am using a single variable name
(array) for the check boxes in a list and another for the next list and so
on. The format I have used is
input type=checkbox name=list1 value=Education onclick=addList()
Education
input type=checkbox name=list1 value=Profession onclick=addList()
Profession
I can access these variables from Javascript as list1[0] list1[1].
(document.form.list1['0'].checked document.form.list1['1'].checked
But when this form is submitted to the PHP script I am getting only the
last value. list1 = 'Profession'. I am not getting an array of values.
?
for ($i=0; $icount($list1); $i++)
{
$listall .= '$list1[$i],';
}
?
How can I accomplish both these operations? I cannot use single variables
names for each item in the form, because it is more than 1000. Also I want
to use both Javascript PHP operations. Please help to solve this issue or
suggest some other ways to accomplish this business logic.
Many Thanks in Advance Best Regards
Sheni R Meledath
[EMAIL PROTECTED]
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Array variable in Javascript PHP
Try using:
input type=checkbox id=list1 name=list1[] value=Education
onclick=addList() Education
input type=checkbox id=list1 name=list1[] value=Profession
onclick=addList() Profession
That's what I used when doing something pretty similar to you.
HTH
Danny.
- Original Message -
From: Sheni R. Meledath [EMAIL PROTECTED]
To: PHP Masters [EMAIL PROTECTED]
Sent: Monday, July 29, 2002 4:11 PM
Subject: [PHP] Array variable in Javascript PHP
Hello:
In a form I am using a series of check boxes for a number of lists. Some
calculations has to be done on the client side using Javascript depending
upon the check box values. For this I am using a single variable name
(array) for the check boxes in a list and another for the next list and so
on. The format I have used is
input type=checkbox name=list1 value=Education onclick=addList()
Education
input type=checkbox name=list1 value=Profession
onclick=addList()
Profession
I can access these variables from Javascript as list1[0] list1[1].
(document.form.list1['0'].checked document.form.list1['1'].checked
But when this form is submitted to the PHP script I am getting only the
last value. list1 = 'Profession'. I am not getting an array of values.
?
for ($i=0; $icount($list1); $i++)
{
$listall .= '$list1[$i],';
}
?
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Array variable in Javascript PHP
PHP cannot read a JavaScript array, simple as that. There are many workarounds,
depending upon your situation. You can, for instance, create a function that is
called onsubmit, that will take any values in checked checkboxes and put them into a
comma-delimitted string inside a hidden form element. That string is then passed to
the PHP page, where it can be parsed (ala implode/explode) and put into a new array.
I hope that made some sense :o)
Martin Clifford
Homepage: http://www.completesource.net
Developer's Forums: http://www.completesource.net/forums/
Sheni R. Meledath [EMAIL PROTECTED] 07/29/02 11:18AM
Hello:
In a form I am using a series of check boxes for a number of lists. Some
calculations has to be done on the client side using Javascript depending
upon the check box values. For this I am using a single variable name
(array) for the check boxes in a list and another for the next list and so
on. The format I have used is
input type=checkbox name=list1 value=Education onclick=addList()
Education
input type=checkbox name=list1 value=Profession onclick=addList()
Profession
I can access these variables from Javascript as list1[0] list1[1].
(document.form.list1['0'].checked document.form.list1['1'].checked
But when this form is submitted to the PHP script I am getting only the
last value. list1 = 'Profession'. I am not getting an array of values.
?
for ($i=0; $icount($list1); $i++)
{
$listall .= '$list1[$i],';
}
?
How can I accomplish both these operations? I cannot use single variables
names for each item in the form, because it is more than 1000. Also I want
to use both Javascript PHP operations. Please help to solve this issue or
suggest some other ways to accomplish this business logic.
Many Thanks in Advance Best Regards
Sheni R Meledath
[EMAIL PROTECTED]
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
