July 2018
Beginner to intermediate
668 pages
16h 29m
English
Content preview from Delphi Cookbook - Third Edition
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Creating or updating a person
jTable allows the user to create a new record or modify a record that has already been created. Here's the GUI used in the case of a modify request:
Figure 6.5: The edit dialog generated by the web client app
When the data has been filled in, the user can click Save, and then all the data is sent to the server in a POST request. This request is handled by the waSavePersonAction action, which is invoked with the /saveperson path. Here's the code used to create or update a record:
procedure TwmMain.wmMainwaSavePersonAction(Sender: TObject; Request: TWebRequest; Response: TWebResponse; var Handled: Boolean);var
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