<Source>.ViewToFile (Function)

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<Source>.ViewToFile (Function)

In french: <Source>.VueVersFichier

Available only with this kind of connection

Saves the modifications performed in a HFSQL view (by <Source>.Modify, <Source>.Delete or <Source>.Cross) in the corresponding data file.

Remark: This operation can be performed only if the view was created with the hViewLocking constant (which means that the records imported into the view have been locked in the data file). After the call to <Source>.ViewToFile, the records are unlocked in the view source file. Remark: From version 19, HFSQL is the new name of HyperFileSQL.

Versions 22 and later

This function is now available for iPhone/iPad applications.

This function is now available in Universal Windows 10 App mode.

New in version 22

This function is now available for iPhone/iPad applications.

This function is now available in Universal Windows 10 App mode.

This function is now available for iPhone/iPad applications.

This function is now available in Universal Windows 10 App mode.

Example

// Saves the modifications of Customer34 view
// into Customer file
Customer34.ViewToFile()

// Check the status report of HViewToFile
IF Customer13.ViewToFile() <> True THEN
Error("Unable to save the modifications performed on the view")
END

Syntax

<Result> = <Source>.ViewToFile()

<Result>: Boolean

True if the view was transferred into the data file,
False otherwise. HError returns more details about the problem.

<Source>: Type of Source

Name of view used.

Remarks

If an error occurs when updating the data file, HError is used to identify the records that caused the problem. Simply browse the view again and check HError on each record in the view.

Component : wd250hf.dll