Checking for marked checkbox

yanks6rule

When cycling through a MySQL database I made a table the first column of the table I made a checkbox so that if a user checks that checkbox they can modify the information in that row. I don't know if this is the best way to present a user information so that they can edit it.

Anyway, these checkboxes are labelled user[0], user[1] and so on. I was wondering if there would be an easy way to check to see if any or all of these are checked without manually doing if...else statements for each one.

Thanks
Yanks

FatalError

How is this going to work? Are you checking the boxes and then submitting the form? Or do you want the information to instantly appear after you check a box? If it's the latter, you need JavaScript. Otherwise, just use a for statement:

for ($i = 0; $i < (count($user)); $i++)
{
// Do Something...
}

yanks6rule

I have a table that is populated from a MySQL database. The first column of this table is a checkbox that has the value remove[$guestID]. I am giving the user the opportunity to remove a guest they are no longer bringing or have to edit.

If you have 3 guests with the following guestIDs 3, 6, 15 and you wanted to remove guest 15 you could check the last checkbox and I would want to check to see if any of the three checkboxes are marked and if they are I would remove the guest by matching the guestID to the value in the checkbox.

Does this make sense or am I over thinking a simple problem. I can supply code that I have, I think I have to put this into an array but not sure how to check for the value being checked or not checked.

dalecosp

You might be "over thinking a simple problem". Create the form by whatever means, and then write the handler to handle it. It's likely the name of the checkbox could be generated to have a name or value that was a direct correlation to the guest ID. If so, the handler should be able to parse that and take action.