| lcdui.textfield | ||
|---|---|---|
 | Hecl Java ME MIDP2.0 Commands |  |
| lcdui.textfield | ||
|---|---|---|
| | Hecl Java ME MIDP2.0 Commands | |
lcdui.textfield — Creates a small text editing widget that can be attached to a form.
lcdui.textfield -label label -text text -maxlen maxlen -type
any | emailaddr | numeric | phonenumber | decimal
$textfieldcmdtypetext | -maxlen maxlen | -password
1 | 0
| -uneditable
1 | 0
| -sensitive
1 | 0
| -non_predictive
1 | 0
| -initial_caps_word
1 | 0
]
The lcdui.textfield command creates a one-line text editing widget that can be attached to a form. For an in-depth look at the Java code that this command is based on, see: javax.microedition.lcdui.TextBox
set evalcmd [lcdui.command -label Evaluate -longlabel Evaluate]
set textfield [lcdui.textfield -text {[lcdui.alert -text "hi!"] setcurrent}]
set form [lcdui.form -title "Text Field Example" -commandaction \
[list runCode $textfield]]
$form append $textfield
$form setcurrent
$form addcommand $evalcmd
proc runCode {txtfld cmd frm} {
eval [$txtfld cget -text]
}Live example: http://www.heclbuilder.com/scripts/show/154
| |  | |
| lcdui.textbox |  | lcdui.ticker |