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  • Use conditions
  • The different types of column subscripts
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Stored procedures
Returns the name of a column found in a Table or Treeview Table control.
Versions 18 and later
PHP This function can now be used to handle TreeView Table controls in WEBDEV and PHP sites.
New in version 18
PHP This function can now be used to handle TreeView Table controls in WEBDEV and PHP sites.
PHP This function can now be used to handle TreeView Table controls in WEBDEV and PHP sites.
Example
// Name of third column found in the "TABLE_ProductTable" control
ResColumnName = TABLE_ProductTable.EnumColumn(3)
Syntax
<Result> = <Table control>.EnumColumn(<Column subscript>)
<Result>: Character string
  • Column name.
  • Empty string ("") if <Column subscript> is equal to the number of columns in the Table control + 1.
<Table control>: Control name
Name of Table control to use.
<Column subscript>: Integer
Subscript of the column, included between 1 and the number of columns found in the Table control + 1.
A WLanguage error occurs if this parameter is greater than the number of columns found in the Table control + 1.
To find out the number of columns in a Table control, use <Table>.Count.
Remarks

Use conditions

<Table>.EnumColumn can be used on:
  • a browsing or memory control,
  • a single-selection or multiselection control,
PHP Reminder: Multiselection is not available for "classic" Table controls.

The different types of column subscripts

Two types of subscripts are available for the columns:
  • Subscript of the visible position: subscript of the column when running the window.
  • Creation subscript: subscript of the column when creating the control in the window editor.
These two types of subscripts are returned by <Table>.ColumnSubscript.
These subscripts are different if the columns have been moved by the user.
<Table>.EnumColumn is using the creation subscript of the column.
Component: wd260obj.dll
See also
Minimum version required
  • Version 23
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