[Okta Webinar] Learn how to a build a cloud-first strategyRegister Now

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 711
  • Last Modified:

foreach checkboxes checked

in a form, how to

foreach checkboxes checked{
do something to row1
do something to row2
do something to row3
}
0
rgb192
Asked:
rgb192
  • 2
  • 2
1 Solution
 
Doug WaltonDatabase AdministratorCommented:
Depending on how you're sending the form you might want something like this:
$checkbox1 = $_POST['name of checkbox1'];
if (isset($checkbox1))
{
  //do something for checkbox1
}

Open in new window

Then repeat for each box.

Is that what you're looking for?
0
 
rgb192Author Commented:
so would this work

if (isset($checkbox[]))
0
 
Doug WaltonDatabase AdministratorCommented:
Probably, if you want to store the checkbox values in an array you could do something like that.

$checkbox[0] = $_POST['input name of checkbox'];
$checkbox[1] = $_POST['input name of checkbox'];
...
for($i = 0; $i < count($checkbox); $i++)
{
  if (isset($checkbox[$i]))
  {
    //do something
  }
}

Open in new window


That would do that same thing for each checkbox.  If you want to do something different for each one, you could take it out of the for-loop.

Does that help?
0
 
rgb192Author Commented:
thanks
0

Featured Post

Important Lessons on Recovering from Petya

In their most recent webinar, Skyport Systems explores ways to isolate and protect critical databases to keep the core of your company safe from harm.

  • 2
  • 2
Tackle projects and never again get stuck behind a technical roadblock.
Join Now