Working on a table

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I want create a form on a single table I’ve created on mysql.

I cannot find a way to do so. When I create a form I’m not able to associate the field table to the field on form.

It’s possible to interact with a single table?

I think this hook is what you are looking for: http://formidablepro.com/knowledgebase/action-hooks/frm_after_create_entry/#kb-insert-form-data-into-second-database-table

Yes, I used the metod and fille my table, but the problem now, is that I don't know how to display data. I wasn't able to show the data previously saved.

I cannot see how to build a form with this external table.

I don't think I am understanding what you are trying to accomplish. can you provide more details?

Sorry, but my English is limited.

Currently I solved using two hidden fields on the form. I could retrieve the data from wp_frm_item_metas. All work fine and I have had a good result.

Now I have to populate these fields, which must contain the result of a procedure written in php.

The result is numeric, but I could not set the type field on the form, because it is considered a hidden field type and not an attribute of the field. I hope does not lead to problems.

Which hook should I use and how?
frm_after_create_entry?

I'm not entirely sure what you're asking, but I think this is it?
http://formidablepro.com/knowledgebase/frm_get_default_value/

No, I want to set the value of the hidden field before the post is written on the db.

Alternatively, I could update the value of the hidden field after the form has been written.

We usually use this hook for changing a value before it's saved:
http://formidablepro.com/knowledgebase/frm_validate_field_entry/

Topic closed.