Spin Control Syntax

Syntax

[% [ Z ] S Minimum, Maximum [, Increment ] %. Width Spin ]

Arguments

Z

Character. Suppresses the display of zero entries.

Minimum

Numeric. The minimum value that can be set.

Maximum

Numeric. The maximum value that can be set

Increment

Numeric. Optional. Default = 1. The amount that the number displayed changes by.

Width

Numeric. The width of the control.

Spin

Numeric. The numeric variable that contains the current value of the control.

Description

The Spin Control increments or decrements a counter. One or more Spin controls may appear inside the Format section of a UI_DLG_BOX() or UI_MODELESS_DLG_BOX() function. The developer should initialize the Spin variable to a value between Minimum and Maximum.

You must not have any space characters in the finished command.

Example 

Tbl = table.current()
Original_Filename = tbl.filename_get()
Tbl = table.reset("clients")
spin = 1
date1 = date()
number = 345.23
url = "http://www.alphasoftware.com"
email = "president@alphasoftware.com"
result=ui_dlg_box("Smart Fields",<<%dlg%
{ysize=2}
{region1}
This script demonstrates several kinds of "smart fields".;
{endregion1};
{region=a}
Filename:| [%fText files(*.txt)|Doc files(*.doc)%.52filename];
{lf};
Spin:| [%z;s1,10%.32spin];
{lf};
Field:| [%d%.32field];
{endregion};
The next smart fields are "user defined" smart fields.;
{region=a}
Path:| [%p=ui_get_path("Enter Path","c: ","c:\windows\ ");I=$a5_folder%.30path];
{lf};
Date:| [%P=popup.calendar( dtoc(date1) );I=popup.calendar%.30date1];
{lf};
Number: | [%P=popup.calculator(number);I=popup.calculator%.30number];
{lf};
URL: | [%p=popup.url(url);i=popup.url%.50url];
{lf};
Email_A5: | [%p=popup.email_a5(email);i=popup.email%.50email] \(using Alpha Five mail client);
{lf};
Email: | [%p=popup.email(email);i=popup.email%.50email] \(using default mail client);
{endregion};
<*15&OK>;
%dlg% )
table.reset(original_filename)   

See Also