How to create a Product thread (Trade)

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Second Step, see screenshot, choose Type A (or any you like).

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Third Step,, add whatever data field you like.

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4. go back here to click "detail".

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5. click "Type A", then you can see all data field you just created, just choose/tick any thing you want to use for that particular thread type. The example shown below is for "HDB" thread type.

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6. now, go to the a particular forum you want the thread type.

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6. continue, see below,

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6. continue, now you can see those thread types you created, choose any things you want.

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Finally, you go to forum and you can see the thread types for use.
The remaining features I did not cover here you all can explore yourself, for example search functions, you can post somethings and see them.