[by Kalle1985]

This is now what i am doing:




function buildWestPanel(){


var panel = new Ext.tree.TreePanel({

[by Kalle1985]

This doesn`t work:




call('./testwsil.xml', function(success, json) {

if (success) {

document.getElementById('root').appendChild(json);

[by Kalle1985]

Ok, but how can i add my json to my tree?


if (success)
{
// Do what you've got to do with the json
}

[by Kalle1985]

One question remaining:

How can i load data from remote into my tree with the intermediate step to transform the received data to a certain json or xml format?

Here is my course:
1. sending...

[by Kalle1985]

Omg, thats it! =D>

[by Kalle1985]

Hi, thanks for reply,

i still get the following error:


Details zum Fehler auf der Webseite
Benutzer-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR...

[by Kalle1985]

Hello all,

i try to work with a simple json tree. When i start the app, the error in IE8 is shown:


Details zum Fehler auf der Webseite
Benutzer-Agent: Mozilla/4.0 (compatible; MSIE 8.0;...

[by Kalle1985]

Hello all,

i working with a treePanel, trying to load the tree with json data.




var

panel =new Ext.tree.TreePanel({

[by Kalle1985]

Hello,

i get this error when i try to run my web app:



I have one project with two *.gwt.xml:


HzvInit.gwt.xml:

[by Kalle1985]

Yes, every user has his own connection. Authorization is controlled by database.

I think i will put the first project into the other...this would be the quick and dirty version. B)

Thank you

[by Kalle1985]

the user will do many request against a database.
So why the should be prompted every time?

[by Kalle1985]

Hi gishmo,

your last advice was, what i was thinking of, too.

Your second advice:
How can i store connections in a database? Is there a certain datatype for this?

[by Kalle1985]

Hi Sven,

sry for delayed reply.

What is so special with this session object?
How can i realize my intention?

kind regards

[by Kalle1985]

Hello,

i need some help,

I have two GWT-projects: "login" and "webapp".
The user has to logon to my server with his credentials. The login-project has one servlet class with several servlet...

[by Kalle1985]

Hi Sven,

thank you for reply. I thought the cut event would fire a change event.
But listen to (On)change event does nothing.

Is your offer really the one and only solution?

[by Kalle1985]

Hi,

is there a possibility to catch the "cut" event on a textfield?
(right-mouse-click > cut)

I need to listen to this event. How can i realize this?

[by Kalle1985]

Hi Sven,

this is right. This was also my first idea. But this approach has a side-effect:
The selectionchange event also fires when a selection was made in this grid and
the load()-method was...

[by Kalle1985]

Hello,

i want to check the equality of my selected row an the row that was selected before.
If i have selected the same row again, i won`t call a loader.
Otherwise if its another row i have...

[by Kalle1985]

Ok,
i forgot to add a store to the combobox, sry!

[by Kalle1985]

Hm...
when i add the comboBox, the window or the dialog will not be displayed!

What i`m doing wrong?

[by Kalle1985]

Ok, thank you for this advice!

[by Kalle1985]

Hello,

i need to have a messageBox with a comboBox inside.
Available boxes are: textfield and textbox (multiline), which i won't use.

How can i realize this?

[by Kalle1985]

Hello,

when i try to hide my east-region of my LayoutContainer, i always get a NullPointerException...



borderLayout.hide(LayoutRegion.EAST);


The east-region should be hided on its...

[by Kalle1985]

Hi ctblackm,

this was exactly what i did. Thank u!

[by Kalle1985]

Hello,

i want to set the text-area of the loadMask of my table(grid). I have a very wide table with an AutoX-Scroll.
During the load-procedure the text-area of the loadMask ist not visible...