Apache.v2.2.4, MySQL.v5.0.27, PHP5.2.1
I have a table of projects which has been dynamically created from an SQL query. I have several dropdown boxes which have been populated from other tables within the database and i would like to filter the information shown in the main table dependant upon the items selected in the dropdown list(s). I assume that this needs to be done using java to enable the list to be refreshed as soon as a dropdown item is selected without the need for a submit button to be used.
Any help would be greatly appreciated
Regards
Tann3r
5  3437 
Apache.v2.2.4, MySQL.v5.0.27, PHP5.2.1
I have a table of projects which has been dynamically created from an SQL query. I have several dropdown boxes which have been populated from other tables within the database and i would like to filter the information shown in the main table dependant upon the items selected in the dropdown list(s). I assume that this needs to be done using java to enable the list to be refreshed as soon as a dropdown item is selected without the need for a submit button to be used.
Any help would be greatly appreciated
Regards
Tann3r
You don't need Java to do this. Javascript will do just fine.
Let me move you to the Javascript forum then where hopefully you wont get moved to the PHP ...
acoder 16,027
Recognized Expert Moderator MVP
Apache.v2.2.4, MySQL.v5.0.27, PHP5.2.1
I have a table of projects which has been dynamically created from an SQL query. I have several dropdown boxes which have been populated from other tables within the database and i would like to filter the information shown in the main table dependant upon the items selected in the dropdown list(s). I assume that this needs to be done using java to enable the list to be refreshed as soon as a dropdown item is selected without the need for a submit button to be used.
Any help would be greatly appreciated
Regards
Tann3r
Yes, you can do this using dynamic select options, see link. Or you can use Ajax to connect to the server and return your data onchange.
Yes, you can do this using dynamic select options, see link. Or you can use Ajax to connect to the server and return your data onchange.
Thanks for the response so far, just to clarify a little if needed...
The MySQL query returns values which i use to populate a table which is automatically shown when the index.php page is loaded. I would then like to filter these results using 1 or more dropdown boxes (for example if the engineer looking at the page wants to view only his own projects and/or projects for a specific client)
I would like this to happen as soon as the option is selected from the dropdown box, without the need to use an action button.
I can make the site available for you to take a look if you need more information
Thanks
Tann3r
acoder 16,027
Recognized Expert Moderator MVP
Yes, post the code or a link.
You can use the onchange event handler so that you don't need an action button.
acoder 16,027
Recognized Expert Moderator MVP
In your form select dropdown tags, add the following: - onchange="this.form.submit();"
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