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  • Use conditions
  • The different types of column indices
  • Using MouseXPos and MouseYPos
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Stored procedures
Returns for a given position in a Table or TreeView Table control (coordinates of a control point):
  • the name of the column displayed for the specified position.
  • the index of the row or column for the specified position.
Versions 16 and later
Linux This function is now available for WINDEV applications in Linux.
New in version 16
Linux This function is now available for WINDEV applications in Linux.
Linux This function is now available for WINDEV applications in Linux.
Versions 27 and later
WEBDEV - Browser code This function is now available in browser code.
New in version 27
WEBDEV - Browser code This function is now available in browser code.
WEBDEV - Browser code This function is now available in browser code.
// Indice de la ligne au point (50, 100) du champ Table "TABLE_TableProduit"
ResInfo = TableInfoXY(TABLE_TableProduit, tiLineNumber, 50, 100)
Syntax
<Result> = TableInfoXY(<Table control> , <Type of information> , <X> , <Y>)
<Result>: String, integer or boolean
  • Requested information.
  • An empty string ("") if there is no column name.
  • -1 if there is no column index or row number, or if the specified position corresponds to an empty row or column.
<Table control>: Control name
Name of the Table or TreeView Table control to be used.
If this parameter corresponds to an empty string (""), the control to which the current event belongs will be used.
<Type of information>: Integer constant
Requested type of information:
tiColNameName of column.
tiColNumberColumn creation index.
tiLineNumberNumber of the row.
tiOriginScreenThe coordinates to be analyzed are given in relation to the screen.
Reminder: By Default, the coordinates to be analyzed are given with respect to Table control: the point (0,0) corresponds to the row 1, column 1 of the manipulated Table control (the scrollers being located at the origin).
This constant cannot be used on its own.
Versions 25 and later
tiOnButtonCollapseExpand
New in version 25
tiOnButtonCollapseExpand
tiOnButtonCollapseExpand
+/- buttons to unfold/fold an row. In this case, <Result> is True (1).
This constant is only available for Hierarchical Table fields.
WEBDEV - Browser code Not available.
<X>: entier
X-coordinate (in pixels) to study. This coordinate is given in relation to the control (if the tiOriginScreen constant is not specified).
<Y>: entier
Y-coordinate (in pixels) to study. This coordinate is given in relation to the control (if the tiOriginScreen constant is not specified).
Remarks

Use conditions

TableInfoXY can be used on:
  • a browsing or memory control.
  • a single-selection or multiselection control.
  • a Table or TreeView Table control.

The different types of column indices

There are 2 types of indices for columns:
  • Index of the visible position: index of the column when the window is executed.
  • Creation index: index of the column when the table is created in the window editor.
These indices change if the user moves the columns.
In addition, if the horizontal scrollbar is used, the TableInfoXY function takes this displacement into account.

Using MouseXPos and MouseYPos

To use MouseXPos and MouseYPos in the X and Y parameters of the function, make sure that a single mouse click will trigger the execution of the code containing this function.
For example, the event "Selecting a row" of a Table control can be started by a simple click but also by a keyboard selection. Therefore, MouseXPos and MouseYPos should not be used in this event. Use an optional event instead. In this example, use the optional event "Left button down" on aTable control.
Business / UI classification: UI Code
Component: wd270obj.dll
Minimum version required
  • Version 9
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