Custom Search Form not working properly

quiraang

I am not using the `printSearchForm()`function, instead I have a custom search form which replicates the basic zenphoto search form plus I have added a series of checkboxes for common tag values.

I am searching on titles and partial tags only.

The form has an `onSubmit` event which fires a javascript which concatenates the contents of the input textbox `id="search_input` with the values of the checkboxes which I get using MooTools functions.
I then set the search input textbox to this new string and submit the forming using `sf.submit`, where `sf` is the form object.

However my search string is getting truncated somewhere along the line. If I type `tree` in the search box and check `photo` I generate the search string `treeANDphoto`. The search seems to lose my constructed string and only operates with what's in the inputbox ie `tree`.

Perhaps I'm being too clever for my own good when I guess I don't really understand the subtleties of how search works. Can you give me some advice and perhaps point me at some documentation about how search works. I've scanned the `class-search` code, and it's a bit above my level of PHP expertise - should I be using the `setSearchParams` function directly ...?

quiraang

Meant to say I'm using v1.2.5

sbillard

It would sound like your custom code is not submitting the full search string that you desire. The search engine will parse the `$_REQUEST['words']` parameter for the search search criteria. This is what you have to populate with your javascript onSubmit.

For more details look at the class-search instantiation function.

quiraang

I seem to be submitting the search string. If I `echo $_POST['words']` I see the full search string `tree&photo` but when I `echo $_REQUEST['words']` I get just `tree`

sbillard

Interesting. Those two should be the same. Of course, I do not know what the JS interaction might be doing. Anyway, you need to get the `$_REQUEST['words']` bit correct as that is what the search engine looks at. One way to do that would be to add it to the query parameter string.

sbillard

Had another thought. Perhpas it is the '&' character that is causing you the trouble. Have you tried using `AND` instead? Remember, ofthe & is used as a separator on WEB URLs. In those cases you have to use the HTML entity `&` in its place. This is different for POST methods from GET methods. Perhaps the Javascript is not properly dealing with this.

quiraang

I did a `print_r` on both of the `$_POST` and `$_REQUEST` arrays and the answer was obvious.

It was my bad.

I use `document.cookies` to persist the form settings and the one that held the value of the search box was called `words` too. I had forgotten that `$_REQUEST` retrieves `$_GET` and `cookie` values too and `$_REQUEST` was picking up the cookie.

Thanks for your time and apologies for my stupidity!