Hi,
how can I access, like sending queries, an external database (MySQL)
from GWT?
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let you solve the rest of it.
IMNSHO
Ian
http://examples.roughian.com
2009/8/24 Tobe tobias.jungnic...@googlemail.com
Another problem is how to index the fields. I tried it with arrays:
Outer forms 1 dimension, middle forms 2 dimension and inner forms 3
dimension and used the row
blocks at any position.
On Aug 22, 7:52 pm, Tobe tobias.jungnic...@googlemail.com wrote:
The next problem is how to evaluate this nested form? Is there any
good way to structure the fields and evaluate the complete form
together with GWT?
On Aug 18, 2:42 pm,Tobetobias.jungnic...@googlemail.com
The next problem is how to evaluate this nested form? Is there any
good way to structure the fields and evaluate the complete form
together with GWT?
On Aug 18, 2:42 pm, Tobe tobias.jungnic...@googlemail.com wrote:
I had AbsolutePanels with other Widgets added to it, but now I just
have one
Hi,
I have a project with outer, middle and inner form. There is one outer
form which can contain any number of nested forms (middle) and each
middle form can contain any number of nested forms (inner). I know
that I can't nest forms's in HTML, but how can I solve the problem
to evaluate this
Nobody who can post me a tutorial how to create the build.xml for PHP
in hosted mode?
On Jul 31, 11:54 am, Tobe tobias.jungnic...@googlemail.com wrote:
On Jul 30, 7:25 pm, Sumit Chandel sumitchan...@google.com wrote:
If you're just getting started with GWT, you can follow along the Getting
Ok, it was much easier than I thought. You just have to remove the
check from Run built-in server and have to enter the URL to the php
file on your own webserver.
On Aug 20, 3:07 pm, Tobe tobias.jungnic...@googlemail.com wrote:
Nobody who can post me a tutorial how to create the build.xml
goudreau.christ...@gmail.com wrote:
And, for those who use another port that 80, add -port [portnumber] to
the
argument list.
Christian
On Thu, Aug 20, 2009 at 10:19 AM, Tobe tobias.jungnic...@googlemail.com
wrote:
Ok, it was much easier than I thought. You just have to remove
Issn't there any way to move the libraries and other files of GWT to
another location?
On Aug 5, 11:03 am, Tobe tobias.jungnic...@googlemail.com wrote:
Now, I have a SVN project with PHP where I want to integrate GWT.
Therefore the src and war folders shall be located in the trunk
folder
setWidget(int
row, int column, Widget widget) removes any existing widget.
I think you might need a design review ;-)
Ian
http://examples.roughian.com
2009/8/17 Tobe tobias.jungnic...@googlemail.com
Ok, but in this case inside the (1,0) there can be some more Elements
and always
Hi,
I have a FlexTable with some rows and used setStyleName() to set a
background-color from a CSS file. I also set margin and border to 0 in
the CSS file for all elements, but still have something like margins
around the rows of the FlexTabel where I see the background-color of
the other
= tableOuter.getCellForEvent(event);
tableInner = (FlexTable) tableOuter.getWidget(cellForEvent.getRowIndex
(), 0).getParent();
On Aug 15, 11:42 am, Tobe tobias.jungnic...@googlemail.com wrote:
Thanks Ian, now, it works
I used this snippet of code in addInner() to get the corresponding
inner FlexTable
Now it looks better, but now I think my problem is not a CSS one
On Aug 17, 5:12 pm, Jason Essington jason.essing...@gmail.com wrote:
have you tried
border-collapse: collapse;
in your css?
-jason
On Aug 17, 2009, at 8:41 AM, Tobe wrote:
Hi,
I have a FlexTable with some
/tr
/tbody
/table
, but how can I access the inner table in the first column of the
second row which has the class=divInner attribute?
On Aug 17, 5:12 pm, Tobe tobias.jungnic...@googlemail.com wrote:
I notices, that there is still something going wrong. I colored the
boxes to see
Ok, but in this case inside the (1,0) there can be some more Elements
and always the last one is the nested FlexTable I need. I
tried .getElement().getLastChild() but can't cast the received Node to
a FlexTable.
On Aug 17, 6:41 pm, Ian Bambury ianbamb...@gmail.com wrote:
Can we try this in
Thanks Ian, now, it works
I used this snippet of code in addInner() to get the corresponding
inner FlexTable:
Cell cellForEvent = tableOuter.getCellForEvent(event);
tableInner = (FlexTable) tableOuter.getWidget(cellForEvent.getRowIndex
(), 0).getParent();
On Aug 14, 8:45 pm, Ian Bambury
that make sense? If not, feel free to say so :-)
Ian
http://examples.roughian.com
2009/8/12 Tobe tobias.jungnic...@googlemail.com
What I forget to say is that the problems are the
NullPointerExceptions when you add inner elements not at the last
position.
The project is about
the cell in the main flextable and
casting it.
Ian
http://examples.roughian.com
2009/8/14 Tobe tobias.jungnic...@googlemail.com
I think my current version is (nearly) like your FlexTable version.
The first layer is working, because it's just one FlexTable. In layer
2 there is one FlexTable
();
divInner.add(buttonAddInner);
tableInner.insertRow(cellForEvent.getRowIndex()+2);
tableInner.setWidget(cellForEvent.getRowIndex()+2, 0, divInner);
}
}
On Aug 10, 8:27 pm, Ian Bambury ianbamb...@gmail.com wrote:
Hi Tobe,
You seem to have
with a description what the students have
to do.
On Aug 12, 6:01 pm, Ian Bambury ianbamb...@gmail.com wrote:
Hi Tobe,
Sorry - what I meant was: can you give a use case example for what you are
trying to do.
I need more of an idea of how it will be used before I can get my head
around
@jhulford
That's what I need. Thanks
On Aug 8, 6:51 pm, jhulford jhulf...@gmail.com wrote:
Try TextBox.setVisibleLength()
On Aug 6, 1:59 pm, Tobe tobias.jungnic...@googlemail.com wrote:
Hi,
how do I set the size parameter of a HTML input element with
type=text for a TextBox in GWT
, Tobe tobias.jungnic...@googlemail.com wrote:
Hi,
I have a list, which items are divs, and want the user to add new
items at any position. So if there are 2 item there have to be 3
button, one before the first, one between both and one after the last.
Can somebody tell me how to create
@Michael
I want to change the size and not the maxlength of the TextBox
Looks like setSize() and setPixelSize() aren't changing the number of
visual characters, too.
On Aug 7, 3:34 am, Michael W mwang_2...@yahoo.com wrote:
user TextBox method setMaxLength(...)
On Aug 6, 2:59
Hi,
I have a list, which items are divs, and want the user to add new
items at any position. So if there are 2 item there have to be 3
button, one before the first, one between both and one after the last.
Can somebody tell me how to create this array of buttons.
But issn't it better to set the size attribute of the HTML element to
have the number of visual characters? How can I do the same in CSS?
How do I know how much pixel (width) has one character?
On Aug 7, 6:46 pm, Thad thad.humphr...@gmail.com wrote:
It may be whatever container/panel that you
Hi,
how do I set the size parameter of a HTML input element with
type=text for a TextBox in GWT?
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, Tobe tobias.jungnic...@googlemail.com wrote:
Maybe it seemed to easy for me but I think it's all I need :)
On Jul 1, 1:48 pm, Ian Bambury ianbamb...@gmail.com wrote:
I can't advise on the plugin as I don't use it, but the way I do GWT/PHP
development is to set up a lightweight web server (I
On Jul 30, 7:25 pm, Sumit Chandel sumitchan...@google.com wrote:
Hi Tobe,
The project-name-shell and project-name-compile scripts are no longer
generated in GWT 1.6 or later. Would you mind letting me know where you read
about these scripts while trying to get started with GWT as it might
On Jul 30, 7:25 pm, Sumit Chandel sumitchan...@google.com wrote:
If you're just getting started with GWT, you can follow along the Getting
Started - QuickStart guide linked below. Although the guide references GWT
1.7.0, you should still be able to follow along with GWT 1.6.4.
Getting
Path - Libraries.
-Brett
On Jul 29, 1:34 am, Tobe tobias.jungnic...@googlemail.com wrote:
@Brett
I'm using Eclipse and did the things you've posted. I also added the 2
jars in the run configurations, but by compiling the source I get
errors for C3P0Registry.
On Jul 28, 2:09 pm
...@googlemail.com wrote:
How about simply using String's replaceAll() method?
String html = textArea.getText().replaceAll((\r\n|\r|\n), br/);
On Jul 28, 5:04 pm, Tobe tobias.jungnic...@googlemail.com wrote:
Hi,
how can I activate that new lines in a TextArea become breaks directly
I want to save the data into my own MySQL database and not in the
datastore
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can nobody tell me where this file is?
On Jul 24, 6:28 pm, Tobe tobias.jungnic...@googlemail.com wrote:
Hi,
I want to use GWT in a PHP project but can't find files like project-
name-shell or com.google.com.gwt.dev.GWTShell. I'm using GWT 1.6.4
with Eclipse on Mac OS X
Hi,
how can I activate that new lines in a TextArea become breaks directly
on the web page? In short I need the nl2br() function from PHP in GWT.
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@Brett
I'm using Eclipse and did the things you've posted. I also added the 2
jars in the run configurations, but by compiling the source I get
errors for C3P0Registry.
On Jul 28, 2:09 pm, brett.wooldridge brett.wooldri...@gmail.com
wrote:
I run MySQL with a C3P0 connection pool in front of it.
Hi,
I want to save data from a form into a database by using GWT. Is there
a tutorial how to do it or can somebody paste an example source code?
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Hi,
isn't it possible to add a Handler to an existing HTML element on a
HTML page. When I want to get the element and add the Handler I get
the error: [ERROR] Line xx: The method addClickHandler(new
ClickHandler(){}) is undefined for the type RootPanel
I also have the problem that I can't make an element on a HTML page
invisible. Is it possible to convert HTML elements to Java Objects?
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To
Hi,
I want to use GWT in a PHP project but can't find files like project-
name-shell or com.google.com.gwt.dev.GWTShell. I'm using GWT 1.6.4
with Eclipse on Mac OS X.
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at the project's war directory (using different ports you
can run as many of these setups as you want)
Then you can run the GWT app from Eclipse with the noserver option and it
all just works.
Ian
http://examples.roughian.com
2009/7/1 Tobe tobias.jungnic...@googlemail.com
One other
Hi,
I have a list of notes (data = ID, subject, description, date) which
is generated by PHP from a MySQL database. Now I want the user to
change the notes by using JavaScript.
The user can click on a note to see all the data of it on a single
page. By clicking on one of the data the label shall
on what your
curremt PHP setup does, and what you want GWT to do for it.
Ian
http://examples.roughian.com
2009/6/27 Tobe tobias.jungnic...@googlemail.com
Hello,
I have an existing project based on PHP and want to use GWT permit
some JavaScript actions on the page
Hello,
I have an existing project based on PHP and want to use GWT permit
some JavaScript actions on the page. Is there a documentation how to
integrate GWT, e.g. which files I have to copy and how I can change
the GWT file and directory schema to my personal one of the existing
project?
I am getting a similar problem with setting the background image in a
flex table. The image seems to be set for the table as a whole and
then also for each cell in the first column. The problem started
occuring after upgrading to 1.5 from 1.3. (It also doesn't happen in
Firefox, just IE7)
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