Re: Using checkbox in php problem

Oh!! That is my careless mistake! I would uncheck the box when the box is checked for example. That solution cannot work on the javascript. "Bogdan Stancescu" <mgv@fx.ro> ¼¶¼g©ó¶l¥ó news:3C7791C9.4070806@fx.ro... > This is only part of the solution, but you should be aware that "==" is > a comparison operator whereas "=" is the assignment operator. > > Bogdan > > Killer Angel Clark wrote: > > >I add a checkbox in my page and will use the check result on another page. > >If it is checked, it has no problem. However, if it is not checked, it will > >have the checkbox unknown error. > >I read from an article that I can add a hidden field with the same name of > >the checkbox and put a value on this hidden field. It is OK on php. But it > >is not OK with the JavaScript. > >In the JavaScript, I check this: > > if(document.name.checkbox1.checked == true){ > > document.name.checkbox1.checked == false; > > } > > document.name.checkbox1.checked == false; > >But it cannot find out whether the box is checked or not. And the last line > >cannot uncheck the box neither. > >How to change the code will make it OK in both php and JavaScript? > >Thanks!! > > > > > > > > >