var txtReturn;
txtReturn = NSB.InputBox("Message area", "", "Default text")
NSB.Print("You entered: " + txtReturn);
InputBox: Difference between revisions
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Created page with "INPUTBOX(''prompt''[, ''title''[, ''default''[, ''xpos'', ''ypos'']]]) '''Description''' INPUTBOX opens a dialog box to prompt a user to input text or click a button. A stri..." |
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InputBox(''prompt''[, ''title''[, ''default'']]) | |||
== Description == | |||
InputBox opens a dialog box to prompt a user to input text or click a button. A string is returned containing the contents of the text field from the dialog box. The required parameter, ''prompt'', is a string expression that is displayed in the body of the dialog box. The optional parameter, ''title'', is ignored: it is only for backwards compatibility. The optional parameter, ''default'', is a string expression that is displayed in the text field of the dialog box. | |||
If the user taps OK or presses the Enter key, | If the user taps OK or presses the Enter key, InputBox returns the text in the input field or an empty string ("") if the input field is empty; if the user taps Cancel or presses the escape key (Esc), InputBox returns “null”. | ||
== Example == | |||
< | <tabber> | ||
JavaScript= | |||
<syntaxhighlight lang="JavaScript"> | |||
var txtReturn; | |||
txtReturn = NSB.InputBox("Message area", "", "Default text") | |||
</ | NSB.Print("You entered: " + txtReturn); | ||
</syntaxhighlight> | |||
|-| | |||
BASIC= | |||
<syntaxhighlight lang="vb.net"> | |||
Dim txtReturn | |||
txtReturn = InputBox("Message area", "", "Default text") | |||
Print "You entered:", txtReturn | |||
</syntaxhighlight> | |||
</tabber> | |||
== Output == | |||
[[file:InputBox.jpg]] | |||
<pre> | <pre> | ||
You entered: Default Text | You entered: Default Text | ||
</pre> | </pre> | ||
== Related Items == | |||
[[nsb.inputbox|Nsb.InputBox]] | |||
[[Category:Language Reference]] | |||
[[Category:Messages]] | |||
Latest revision as of 06:29, 5 March 2022
InputBox(prompt[, title[, default]])
Description
InputBox opens a dialog box to prompt a user to input text or click a button. A string is returned containing the contents of the text field from the dialog box. The required parameter, prompt, is a string expression that is displayed in the body of the dialog box. The optional parameter, title, is ignored: it is only for backwards compatibility. The optional parameter, default, is a string expression that is displayed in the text field of the dialog box.
If the user taps OK or presses the Enter key, InputBox returns the text in the input field or an empty string ("") if the input field is empty; if the user taps Cancel or presses the escape key (Esc), InputBox returns “null”.
Example
Dim txtReturn
txtReturn = InputBox("Message area", "", "Default text")
Print "You entered:", txtReturn
Output
You entered: Default Text