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Page (Property) In french: Page
The Page property is used to handle the page loaded in the WEBDEV Page control. This property only supports the following syntaxes: - comparisons with NULL values.
- calling a procedure.
IF Open(WIN_Billing, CustomerName, OperationName, Report, Goodies) = True THEN
WEBDEV_VehicleList.Page.refresh_row(nRowNum)
END
Syntax
Checking if a page is loaded in the control
IF <WEBDEV Page control>.Page = Null THEN
...
// The control does not contain a WEBDEV page
...
END
IF <WEBDEV Page control>.Page <> Null THEN
...
// The control contains a WEBDEV page
...
END
Calling a browser procedure of the page
<WEBDEV Page control>.Page.ProcedureName()
Calling a browser procedure of the page with a return value
AFTER MyResult = <WEBDEV Page control>.Page.ProdcedureName() DO
// Use of the result
END
Remarks - The "After loading the HTML page" event is called when the WEBDEV page is fully loaded.
- You can call procedures of the WINDEV control from the WEBDEV page using the MyHostControl keyword.
- Call to a procedure: It is possible to pass parameters to the procedure called.
- In syntax 3 ("Calling a browser procedure of the page with a return value"), the return value is received asynchronously.
Related Examples:
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Training (WINDEV): WD WEBDEVInWINDEV
[ + ] This example shows the implementation of "WEBDEV in WINDEV". It explains how to insert a WEBDEV page, a site or part of a site in a WINDEV window and how to establish two-way communication between them in WLanguage. There are multiple use cases for the integration of a WEBDEV page directly in a WINDEV window: - merge existing WINDEV and WEBDEV elements, - progressively webify an application. In this case, simply develop new features in WEBDEV and integrate them into existing WINDEV applications.
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