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Help / WLanguage / WLanguage properties / Properties associated with windows, pages and controls
  • Upload control
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Stored procedures
The Content property is used to read or write the whole content of a control:
  • List Box populated programmatically,
  • Combo Box populated programmatically,
This allows you to read or write all the rows in the control in a single line of code.
Note: On a List Box control or a Combo Box control, it is only possible to read the list of items.
WEBDEV - Server codePHP The Content property can also be used on an Upload control to get the list of uploaded files.
Example
// Adds elements to the current content of the List Box control
LIST_List1.Content = LIST_List1.Content + CR + "Tommy" + CR + "Emma"
Syntax

Getting the content of a Spreadsheet control, or a List Box or Combo Box populated programmatically Hide the details

<Control content> = <Control used>.Content
<Control content>: Character string
List of elements for the content of the control. Elements are separated by CR characters.
<Control used>: Control name
Name of the control to be used. This control must be:
  • a List Box control populated programmatically,
  • a Combo Box control populated programmatically,
  • a table column of type "List of values",
  • WEBDEV - Server code an Upload control.

Changing the content of a Spreadsheet control, or a List Box or Combo Box populated programmatically Hide the details

<Control used>.Content = <Control content>
<Control used>: Control name
Name of the control to be used. This control must be:
  • a List Box control populated programmatically,
  • a Combo Box control populated programmatically,
  • a table column of type "List of values",
<Control content>: Character string
List of elements displayed in the control. Elements are separated by CR characters.
Remarks
WEBDEV - Server codeAjax

Upload control

The Content property is used to get the list of files selected in an Multifile Upload control. The names of files are separated by CR characters (Carriage Return). For a single-file Upload control, only the name of the selected file is returned.

The file name corresponds to the path and name of the uploaded temporary file. For example: C\WebDep\Temp\File.upl
This property must be used in the "Receive files uploaded" event. In the other cases, this property returns an empty string.
This property is equivalent to the Value property.
Minimum version required
  • Version 14
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Last update: 12/05/2024

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