IIRC, in the $_POST data, checkboxes are either present if checked and not present if not checked.
Grant wrote: > After spending so much time with the HTML code, I'm surprised at how easy it > is becoming to manually code HTML. I mainly use frontpage for quick > references..I'll change to a color and see what the hexadecimal value is. Or > I'll design a table and copy the code that it created. I also use > dreamweaver now...I sometimes use notepad but debugging is time-consuming > when an error is on line 500...ha > > Can anyone help me figure out how to retrieve a checkbox array and then > retrieve those values? > > I have a loop that displays every picture in a certain directory that start > with a certain MLS number such as 1234567_10.15.jpg, 1234567_13_19.jpg, and > so on. If it pulls 5 pictures, I would like a checkbox by each. I would like > to simply click the checkbox to indicate that I want to assign the picture > to the listing. Then I would like to add this value into a textbox called > picture1, picture2, picture3, etc. > > while ($file = readdir($openedDirectory)) > > <input type='checkbox' id='checkbox' value-'$file' name='cboPictures[]'> > I can get it to display a checkbox, but I don't know how to store and > retrieve the values. I understand the concept of arrays, but don't > understand them in PHP. How to access the values once I figure out how to > store them? I've spent a lot of time trying to figure this out. > > Grant > > [Non-text portions of this message have been removed]
