Sometimes it is necessary to change/restore value of TextField that has
liveUpdate=false and is not left (focused out). It would be useful to have a
public method that refreshes TextField's value.
Let's consider the following code.
var sInitValue = "some value";
var txt = new qx.ui.form.TextField(sInitValue);
txt.set({
left : 10,
top : 10,
liveUpdate : false,
width : 200
});
txt.addToDocument();
txt.addEventListener("keypress", function(oEvent) {
if (oEvent.getKeyIdentifier() === "Escape") {
txt.setValue(sInitValue + " ");
txt.setValue(sInitValue);
}
}, this);
By pressing "Escape", the TextField's value will be restored to its initial
state. But two setValue calls is made to realize this because only
txt.setValue(sInitValue); does not work as TextField's value did not really
change. As an impact of two setValue calls, _applyValue is called twice and
changeValue event is fired twice.
Any suggestions?
Best regards,
Dioc
--
View this message in context:
http://www.nabble.com/How-to-change-restore-TextField%27s-value-without-liveUpdate-and-leaving-TextField--tf4479306.html#a12772302
Sent from the qooxdoo-devel mailing list archive at Nabble.com.
-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2005.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
qooxdoo-devel mailing list
qooxdoo-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
