On 11 Mar 2005, at 02:57, Etienne Desgagné wrote:
Hi,
In a ZPT, I have a form with two drop down menus (address and street) and submit button. The values of the second drop down (adresse) depend on what the user selected in the first (street). The values of both list come from ZSQL method.
Is it possible to catch the value of the selection of the first drop down list (with the onChange event?) and pass it as argument to the ZSQL method of the second list.
Yes. Two methods: 1) Load up all the data into a Javascript array and let it do the lifting. I have an old example of this at <http://www.ldml.com/downloads/popup3/>. This has 3 conditional popups but you can knock out the 3rd popup. 2) Use iFrames. You use a Javascript function to call a remote page. I set one up years ago for a client and have forgotten the details. See <http://developer.apple.com/internet/webcontent/iframe.html> for further info. HTH Simon Forster _____________________________________________________ LDML Ltd, 62 Pall Mall, London, SW1Y 5HZ, UK Tel: +44 (0)870 1999 780 Fax: +44 (0)70 9230 5247 _____________________________________________________