TextBox

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Revision as of 16:54, 17 August 2012 by Brendon (talk | contribs)
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Description

The TextBox control is used to display a single line input area.

While a variety of different events are available, the usual response to editing a TextBox is to call the function <buttonID>_onblur().

To add a TextBox to your app, choose the TextBox icon in the Toolbar, then position it on the Design Screen. Use the Property Editor to set the properties you need. If necessary, add functions to your code to respond to the events that come from the TextBox: usually, just onblur.

Properties

Standard properties are supported, plus:

autocapitalize Automatically capitalize first letter? May not be available on other platforms.
autocomplete Automatically complete words? May not be available on other platforms.
autocorrect Spellcheck as entering? May not be available on other platforms.
inputType Specifies what kind of data will be input. Choices are color, date, datetime, email, hidden, month, number, password, range, search, tel, text, time and url. Default is text.
password Text to be displayed in the field just as a comment – does not change the value.
placeholder Text to be displayed in the field just as a comment – does not change the value.
readonly If set to “True”, the control cannot be edited.
size Maximum characters allowed.
text The contents of the TextBox. Same as value.
value The contents of the TextBox. This is always returned as a string. Convert it to a number before doing arithmetic on it – see “Conversions”.

Events

Standard events are supported, plus:

onblur Called when exiting the field.
onkeypress Called when a key is pressed.

Example

REM TextBox Example
Function Text1_onblur()
  Msgbox Text1.value
End Function

Output