Sent: Wednesday, May 23, 2012 6:42 PM

我看了一下，當我們在UI上點add button增加新的search criteria之后，是framework做的處理把新的row render出來，application本身不需要任何實現。

[外鏈圖片轉存失敗(img-yTCZNreJ-1563690291230)(https://user-images.githubusercontent.com/5669954/32708170-8970e8e4-c863-11e7-96f8-5f213fc3b1ce.png)]

the tag fieldNames ( got from GET_POSSIBLE_FIELDS ) just represent the available Criteria in the drop down list.

why by default only 4 line appear in the UI?
This is done in configuration: only the first 4 line are marked as “Displayed” there.

[外鏈圖片轉存失敗(img-6yQ0Qpo6-1563690291233)(https://user-images.githubusercontent.com/5669954/32708174-8a40528c-c863-11e7-9bf9-ea3298e814b0.png)]

click “Add”:

call stack:
[外鏈圖片轉存失敗(img-FripiMNb-1563690291235)(https://user-images.githubusercontent.com/5669954/32708176-8aac3e98-c863-11e7-8a1b-bc945f66b178.png)]

done by framework

[外鏈圖片轉存失敗(img-Qw0xD32E-1563690291236)(https://user-images.githubusercontent.com/5669954/32708180-8b48b8a4-c863-11e7-8cdf-21e9a94c6d5d.png)]

總結

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