[by Neilcoder]

Required Information

Version(s) of Ext GWT
3.0.1 Release Candidate

Virtual Machine
No

Description

[by Neilcoder]

Hi Colin,

Yes more than one instance of the validator,

I think that I was not sure at whether the re-use of the validator, would mean that if one field was validated then the others would also...

[by Neilcoder]

I'm not sure but this might help a little;

http://www.sencha.com/forum/showthread.php?189674

I'm guessing an alternative might be to extend the base xtemplate for grouping grid and make the...

[by Neilcoder]

I had started writing a post for this because I was stuck, but then i figured it out so I thought this might come in useful to other gxt users.

http://www.sencha.com/examples/#ExamplePlace:xmlgrid...

[by Neilcoder]

doh! Ahh, I think I understand what you are saying now...

I've coded my asWidget method to return a new instance, but what I should have really done is say make comboFieldLabel a private class...

[by Neilcoder]

Thanks for the reply.

The way I interpret what your saying is that the widget is like a generic UI interface (sort of like component but with more going on) and I find it very useful in that...

[by Neilcoder]

I'm not sure if this is a GXT or a GWT issue, since I am using GXT components as well as GWT.


myComboBoxExample.asWidget().setTitle("Archive Process Snapshot Report"); ...

[by Neilcoder]

No problem!

[by Neilcoder]

Not sure exactly what you mean (the value of the checkbox or the tree store item?), but here is an example of what I think you might want to use;




tree.addExpandHandler(new...

[by Neilcoder]

Thanks!

I just noticed the examples page was now using the grey theme so figured that there must be a new release! :D

[by Neilcoder]

I found that the setAutoValidate(); method partly covers what I'm looking for for the email field.

I have a problem though checking if the textfield is valid;

I set my field to auto validate, i...

[by Neilcoder]

Thanks Colin

A nice to know but not essential (I know this is slightly off thread topic);

I have my email with validation shown below, using a ChangeHandler. I want on a change to run my...

[by Neilcoder]

thanks Col!

I'm wondering with this approach;


RegExValidator myEmailValidator = new RegExValidator("^(\\w+)([-+.][\\w]+)*@(\\w[-\\w]*\\.){1,5}([A-Za-z]){2,4}$", "Email");
...

[by Neilcoder]

I was trying to figure out how to validate emails in GXT3 so I updated this but it seems you don't add validators like you could in 2008.

I assume there's a simple way to validate email somehow? I...

[by Neilcoder]

All good questions, some fields are sort of blockers (that is a selection has to be made before moving on to the next) other fields are not order dependent. I think for the text fields that OnKeyUp,...

[by Neilcoder]

Just added a shot here from my eclipse juno,

http://neiliscoding.blogspot.ie/2012/05/getting-started-quick-setup-for-gxt-3.html

I use; Run > Run configurations... to get there.

...and yep,...

[by Neilcoder]

Thanks! A very helpful posting once again colin!

Here's what I've come up with to "enable the next field".




public void enableNextField(Field<?> activeField, Container container){
...

[by Neilcoder]

These are the jars that worked for me;

gxt-3.0.0.jar
gxt-chart-3.0.0.jar
gxt-legacy-3.0.0.jar
uibinder-bridge-2.4.0.jar
gwt-dev.jar
gin-1.5-post-gwt-2.2.jar
guice-3.0.jar
json-org.jar

[by Neilcoder]

It might help to comment out the entrypoint in the exlorer xml file, and/or you could be missing some of the jars that you need to run the example.

I've set it up a couple of times now and I've...

[by Neilcoder]

Thanks jason, I think I see what you're getting at, I have listeners like those below, what I'm looking to write is an easy to used getNextFocus() style method, so that I don't have to hard code the...

[by Neilcoder]

Hello all,

I'm attempting to write a function to allow me to cycle through form fields. I had a look at the API for something similar to; FocusTraversalPolicy but the closest I could come to...

[by Neilcoder]

Hi Scott,

that's what I'm looking for, its just I meant to post this in the GXT 3 forum :">

[by Neilcoder]

Hi, I was wondering whether when using a Grid, (in GXT3), if there's a way to position the headers so that the appear on the West of a Grid rather than the North?

[by Neilcoder]

Thanks Colin! :D

[by Neilcoder]

Would love to know if there are any known compatibility issues yet. If I understand correctly GXT 3 has moved in a direction so that it integrates better with GWT 2.4 by using more of the core of...