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Dynamic form field as a block
IMHO solution could be following (also depends on what you gonna do with submitted data afterwards):
- while postback happens on the server you have access to current page
- get info about added blocks to that forms "dynamic section" from ContentArea
- every block should implement some known interface via which you could understand name of the posted field (to find it in incoming request)
- then you can loop through those blocks and for each block find posted value in incoming Http request
What you do later with these collected values - depends on requirements.
Jul 25, 2017 21:38
I have a fixed form block (not Episerver forms) which has some standard form fields.
I want to add a Content Area which allows additional, dynamic form fields to be added to the form.
The question I've got it is, when a Post back of the block is performed, how would I retrieve the values from the items in the content area?
Has anyone ever managed to achieve this, or has some example / pointers that can help?
Thanks!