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Help / WLanguage / WLanguage functions / Controls, pages and windows / Table functions
  • Use conditions
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Stored procedures
Deletes all rows from:
  • a Table control populated programmatically,
  • a TreeView Table control populated programmatically,
  • WINDEV a table displayed in a Combo Box control.
Example
// Delete all rows from the "TABLE_Product" control
TABLE_Product.DeleteAll()
Syntax
<Table control>.DeleteAll()
<Table control>: Control name
Name of the control to be used. This control can correspond to:
  • a Table control.
  • a TreeView Table control.
  • WINDEV a Combo Box control with table.
Remarks

Use conditions

<Table>.DeleteAll can be used on:
  • a Table or TreeView Table control based on a data file.
  • a Table or TreeView Table control populated programmatically.
  • a single-selection or multi-selection control.
    WEBDEV - Server codePHP Reminder: Multi-selection is not available for Table controls in "Server" mode.
WEBDEV - Server codePHP This function is available for Table controls in "Server" and "Server + AJAX" mode, and for TreeView Table controls.
WEBDEV - Browser code This function is available for Table controls in "Browser" mode only.
WEBDEV - Browser code The TreeView Table control is not available.
Component: wd290obj.dll
Minimum version required
  • Version 23
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Last update: 06/20/2023

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