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- Retrieving parameters
- Principle for opening a frameset
- Operations run when opening the frameset
- Pre-launched sessions
FramesetDisplay (Function) In french: FramesetAffiche Displays a WEBDEV frameset in the user's browser. If the function FramesetDisplay is used in the code of a button, the frameset will be opened in the destination defined for this button ("General" tab of the field description or function ChangeTarget).
FramesetDisplay(FSET_LOGIN)
Syntax
FramesetDisplay(<Frameset name> [, <Parameter 1> [... [, <Parameter N>]]])
<Frameset name>: Character string Name of frameset to display.
If this parameter corresponds to an empty string (""), the frameset name is the one of the frameset to which the current event belongs. <Parameter 1>: Type of value sent to the page (optional) Parameters that will be passed to the "Global declarations" event of the frameset to open. These parameters are passed by reference and are considered as global variables to the frameset and to all the pages of the frameset. <Parameter N>: Type of value sent to the page (optional) Parameters that will be passed to the "Global declarations" event of the frameset to open. These parameters are passed by reference and are considered as global variables to the frameset and to all the pages of the frameset. Remarks To retrieve the parameters, in the "Global declarations" event of the frameset, specify the following line at the beginning of the code: PROCEDURE <Frameset name>(<Parameter 1> [,...[, <Parameter N>]]) Principle for opening a frameset FramesetDisplay does the following: - creating a frameset context on the server
- creating a page context on the server for all the frameset pages on the server
- return the frameset to the user's browser.
Operations run when opening the frameset The different operations that can be performed when displaying the frameset are as follows: - Running the "Global declarations" and "Initialization" events of the frameset.
- Opening the frameset pages (run the "Global declarations" and "Initialization" events for each page).
- WLanguage code after the call to FramesetDisplay (if used).
Pre-launched sessions If your project uses pre-launched sessions, this function must not be used in the project initialization event. This function must be used in the "Initialization in pre-launched session mode" event. |
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