Easter Sale 2025

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TOPIC: Dynamic list update

Dynamic list update 12 years 9 months ago #18153

Is there any solution to update a field of list according to the selection of another list in the same form?

For example, for a car selection, you have to select first the brand from a list, then, a second list is updated with all the type of car of this specific brand.

I think that I have to implement AJAX mecanism. So is it the best solution and is it possible with RSForm Pro (and how)?
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Re: Dynamic list update 12 years 9 months ago #18155

Check out this link from the Front End demo section of RSJoomla. It is an example of a dynamic dropdown car selection form.

demo.rsjoomla.com/dynamic-drop-down-change-form-example
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Re: Dynamic list update 12 years 9 months ago #18158

Sorry, I have not seen this example. Seems to be quite near to my need!

In fact, the data are contained in my database.
Is it a good solution to create a hidden field in the form that contains the values and which is created by a php command at the call of the form and the access to this field in the javascript to update the seconf list? Or is there a better solution?
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Re: Dynamic list update 12 years 9 months ago #18159

After reflexion, an array in the argument of the javascript function will be better I think.
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  • 1

Read this first!

We do not monitor these forums. The forum is provided to exchange information and experience with other users ONLY. Forum responses are not guaranteed.

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