Re: Error's , PLEASE HELP ME :)
kannst du bitte uns zeigen, wie du das gemacht hast? ich habe nämlich das gleiche problme!!! Gruß taourirt1981 On 9 Jan., 17:50, King m-em...@hotmail.de wrote: hello guys, at first i thank you all for the big feedback! I solved the problem :) I have asked friend who helped me thank you all --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Error's , PLEASE HELP ME :)
hello guys, at first i thank you all for the big feedback! I solved the problem :) I have asked friend who helped me thank you all --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Error's , PLEASE HELP ME :)
This looks like the problem-tab in Eclipse. More interesting would be the log-window of the server when you start your project in hosted mode. I get the same error message like before in hosted mode: [ERROR] Unable to load module entry point class se1.gwt.client.StringCounterClient (see associated exception for details) com.google.gwt.core.client.JavaScriptException: (TypeError): '$wnd.Ext.StatusBar' ist Null oder kein Objekt number: -2146823281 description: '$wnd.Ext.StatusBar' ist Null oder kein Objekt at com.gwtext.client.widgets.Component.checkExtVer(Native Method) at com.gwtext.client.widgets.Component.clinit(Component.java:108) at se1.gwt.client.StringCounterClient.onModuleLoad (StringCounterClient.java:22) But i dont understand, why i get the error symbol on the public folder in the gwt projekt... I included the file system of gwt-ext after that i have a red, x on the icon of the public folder! If you're not using GWT 1.5 you should change your JDK to 1.4 BTW. I use GWT 1.5.3 ... If nothing works you might consider changing the list to the mailing-list of GWT-Ext. They also reside at Google Groups but the people should be different. how can i change it ? thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Error's , PLEASE HELP ME :)
This looks like the problem-tab in Eclipse. More interesting would be the log-window of the server when you start your project in hosted mode. I get the same error message like before in hosted mode: [ERROR] Unable to load module entry point class se1.gwt.client.StringCounterClient (see associated exception for details) com.google.gwt.core.client.JavaScriptException: (TypeError): '$wnd.Ext.StatusBar' ist Null oder kein Objekt number: -2146823281 description: '$wnd.Ext.StatusBar' ist Null oder kein Objekt at com.gwtext.client.widgets.Component.checkExtVer(Native Method) at com.gwtext.client.widgets.Component.clinit(Component.java:108) at se1.gwt.client.StringCounterClient.onModuleLoad (StringCounterClient.java:22) But i dont understand, why i get the error symbol on the public folder in the gwt projekt... I included the file system of gwt-ext after that i have a red, x on the icon of the public folder! If you're not using GWT 1.5 you should change your JDK to 1.4 BTW. I use GWT 1.5.3 ... If nothing works you might consider changing the list to the mailing-list of GWT-Ext. They also reside at Google Groups but the people should be different. how can i change it ? thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Error's , PLEASE HELP ME :)
Hello Lothar :)
I will explain my problem in german... Maybe than we wont have this
communication problems :)
Also ich habe schon einiges versucht und gegoogelt habe ich auch
schon...
Meine Vermutung ist einfach, es stimmt was mit EntryPoint{ und
onModulLoad() .. was nicht! Die zweite Fehlermeldung kann man ja
ausser acht lassen, weil
es sich auf das erste Problem bezieht!
würde mich fruen wenn mir da jemand erklär was es so mit entrypoint
und so auf sich hat
LG
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Re: Error's , PLEASE HELP ME :)
Judging from the error message something in GWT is attempting to
access an object from outside of GWT ... $wnd.Ext.StatuBar ... and
that object does not exist ...
This is likely to mean that you have either forgotten to add the
script tag for that external library, or the file is not where it
was expected to be.
-jason
On Dec 26, 2008, at 5:50 PM, King wrote:
Hello Guys,
I get the following Error Message, if I try to run the chart example
from the page http://www.gwt-ext.com/demo-charts/#lineChart ... I
included the source code in my projekt , I only rename the
source to StringCounterClient, dont ask why :) !
The Error Message is:
[ERROR] Unable to load module entry point class
se1.gwt.client.StringCounterClient (see associated exception for
details)
com.google.gwt.core.client.JavaScriptException: (TypeError):
'$wnd.Ext.StatusBar' ist Null oder kein Objekt
number: -2146823281
description: '$wnd.Ext.StatusBar' ist Null oder kein Objekt
at com.gwtext.client.widgets.Component.checkExtVer(Native Method)
at com.gwtext.client.widgets.Component.clinit(Component.java:108)
the secon error Message is:
[ERROR] Failure to load module 'se1.gwt.StringCounterClient'
I get this messages on the the shell (Web-Browser) if i want to run
the projekt as a gwt application
...
Technical details:
I use:
Eclipse 3.4.1
GWT: 1.5.3
GWT-EXT: 2.0.5.3
this is the source code of GWT-EXT Charts, with the changes from me on
line 18:
package se1.gwt.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.i18n.client.NumberFormat;
import com.gwtext.client.data.*;
import com.gwtext.client.widgets.Panel;
import com.gwtext.client.widgets.Viewport;
import com.gwtext.client.widgets.chart.yui.LineChart;
import com.gwtext.client.widgets.chart.yui.NumericAxis;
import com.gwtext.client.widgets.chart.yui.SeriesDefY;
import com.gwtext.client.widgets.form.NumberField;
import com.gwtext.client.widgets.form.TextField;
import com.gwtext.client.widgets.grid.*;
import
com.gwtext.client.widgets.grid.event.EditorGridListenerAdapter;
import com.gwtext.client.widgets.layout.VerticalLayout;
public class StringCounterClient implements EntryPoint {
public void onModuleLoad() {
Panel panel = new Panel();
panel.setPaddings(15);
panel.setLayout(new VerticalLayout(15));
MemoryProxy proxy = new MemoryProxy(getData());
RecordDef recordDef = new RecordDef(
new FieldDef[]{
new StringFieldDef(month),
new FloatFieldDef(rent),
new FloatFieldDef(utilities)
}
);
ArrayReader reader = new ArrayReader(recordDef);
final Store store = new Store(proxy, reader);
store.load();
SeriesDefY[] seriesDef = new SeriesDefY[]{
new SeriesDefY(Rent, rent),
new SeriesDefY(Utilities, utilities)
};
NumericAxis currencyAxis = new NumericAxis();
currencyAxis.setMinimum(800);
currencyAxis.setLabelFunction(formatCurrencyAxisLabel);
final LineChart chart = new LineChart();
chart.setTitle(Monthly Expenses);
chart.setWMode(transparent);
chart.setStore(store);
chart.setSeries(seriesDef);
chart.setXField(month);
chart.setYAxis(currencyAxis);
chart.setDataTipFunction(getDataTipText);
chart.setExpressInstall(js/yui/assets/
expressinstall.swf);
chart.setWidth(500);
chart.setHeight(400);
panel.add(chart);
Renderer renderer = new Renderer() {
public String render(Object value, CellMetadata
cellMetadata, Record record, int rowIndex, int colNum, Store store)
{
NumberFormat nf = NumberFormat.getCurrencyFormat();
return nf.format(((Number) value).doubleValue());
}
};
ColumnConfig monthConfig = new ColumnConfig(Month, month,
150, true);
TextField monthField = new TextField();
monthField.setSelectOnFocus(true);
monthConfig.setEditor(new GridEditor(monthField));
NumberField rentField = new NumberField();
rentField.setSelectOnFocus(true);
ColumnConfig rentConfig = new ColumnConfig(Rent, rent,
100, true);
rentConfig.setEditor(new GridEditor(rentField));
rentConfig.setRenderer(renderer);
NumberField utilitiesField = new NumberField();
utilitiesField.setSelectOnFocus(true);
ColumnConfig utilitiesConfig = new ColumnConfig(Utilities,
utilities, 100, true);
utilitiesConfig.setEditor(new GridEditor(utilitiesField));
utilitiesConfig.setRenderer(renderer);
ColumnModel columnModel = new ColumnModel(new ColumnConfig[]
{
monthConfig,
rentConfig,
utilitiesConfig
});
Re: Error's , PLEASE HELP ME :)
King schrieb:
Also ich habe schon einiges versucht und gegoogelt habe ich auch
schon...
Meine Vermutung ist einfach, es stimmt was mit EntryPoint{ und
onModulLoad() .. was nicht! Die zweite Fehlermeldung kann man ja
ausser acht lassen, weil
es sich auf das erste Problem bezieht!
Das Problem ist, dass er die Statusbar von ext nicht findet. Wenn
Du Dir das Logfenster des Servers mal ansiehst. Dort werden einige
Resourcen als nicht gefunden gemeldet.
Auf http://code.google.com/p/gwt-ext/ findet sich der Text
Ext 2.0.2 can be downloaded from http://yogurtearl.com/ext-2.0.2.zip.;
Die JS-Dateien und anderen Resourcen befinden sich darin.
Gruesse, Lothar
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Re: Error's , PLEASE HELP ME :)
On 27 Dez., 14:12, Lothar Kimmeringer j...@kimmeringer.de wrote: King schrieb: com.google.gwt.core.client.JavaScriptException: (TypeError): '$wnd.Ext.StatusBar' ist Null oder kein Objekt Have you searched for this error-message using your search-engine of least mistrust? There should be a lot of threads about this. I use: [...] GWT-EXT: 2.0.5.3 the wrapper-classes but not the Javscript-library of Ext... Regards, Lothar which search engine do you mean ? Do mean that I habe to search in the Internet ?... Can you explain it to me clearlear ? I included the gwt-ext.jar file in eclipse ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Error's , PLEASE HELP ME :)
On 27 Dez., 14:12, Lothar Kimmeringer j...@kimmeringer.de wrote: King schrieb: com.google.gwt.core.client.JavaScriptException: (TypeError): '$wnd.Ext.StatusBar' ist Null oder kein Objekt Have you searched for this error-message using your search-engine of least mistrust? There should be a lot of threads about this. I use: [...] GWT-EXT: 2.0.5.3 the wrapper-classes but not the Javscript-library of Ext... Regards, Lothar which search engine do you mean ? Do mean that I habe to search in the Internet ?... Can you explain it to me clearlear ? I included the gwt-ext.jar file in eclipse ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Error's , PLEASE HELP ME :)
King schrieb: On 27 Dez., 14:12, Lothar Kimmeringer j...@kimmeringer.de wrote: King schrieb: com.google.gwt.core.client.JavaScriptException: (TypeError): '$wnd.Ext.StatusBar' ist Null oder kein Objekt Have you searched for this error-message using your search-engine of least mistrust? There should be a lot of threads about this. I use: [...] GWT-EXT: 2.0.5.3 the wrapper-classes but not the Javscript-library of Ext... which search engine do you mean ? The one you also use to find all the things you want to know before you ask people actually to let them solve your problem. Do mean that I habe to search in the Internet ?... Yes, trying to find the solution for yourself first is always a good start. Especially this problem has been discussed also on this list - where it's off topic because GWTExt != GWT - where answers already have been given. Can you explain it to me clearlear ? In your language: Such erst mal selbst nach einer Loesung, bevor Du es anderen einfach so vor die Nase wirfst. Hier sitzen die Leute nicht einfach nur herum und langweilen sich, so dass diese ich habe keine Lust, mich damit zu beschaeftigen- Fragen einfach eher unbeantwortet bleiben. I included the gwt-ext.jar file in eclipse ? but not the Ext-project containing all the javascript-files and other resources that are actually implementing all the functionalies. The project-page gives you a link to the page where you can download the library. As well there are enough error-messages in the log-window in hosted mode showing problems by providing resources like js- and other files. Regards, Lothar --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Error's , PLEASE HELP ME :)
King schrieb: com.google.gwt.core.client.JavaScriptException: (TypeError): '$wnd.Ext.StatusBar' ist Null oder kein Objekt Have you searched for this error-message using your search-engine of least mistrust? There should be a lot of threads about this. I use: [...] GWT-EXT: 2.0.5.3 the wrapper-classes but not the Javscript-library of Ext... Regards, Lothar --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Error's , PLEASE HELP ME :)
Hello Guys,
I get the following Error Message, if I try to run the chart example
from the page http://www.gwt-ext.com/demo-charts/#lineChart ... I
included the source code in my projekt , I only rename the
source to StringCounterClient, dont ask why :) !
The Error Message is:
[ERROR] Unable to load module entry point class
se1.gwt.client.StringCounterClient (see associated exception for
details)
com.google.gwt.core.client.JavaScriptException: (TypeError):
'$wnd.Ext.StatusBar' ist Null oder kein Objekt
number: -2146823281
description: '$wnd.Ext.StatusBar' ist Null oder kein Objekt
at com.gwtext.client.widgets.Component.checkExtVer(Native Method)
at com.gwtext.client.widgets.Component.clinit(Component.java:108)
the secon error Message is:
[ERROR] Failure to load module 'se1.gwt.StringCounterClient'
I get this messages on the the shell (Web-Browser) if i want to run
the projekt as a gwt application
...
Technical details:
I use:
Eclipse 3.4.1
GWT: 1.5.3
GWT-EXT: 2.0.5.3
this is the source code of GWT-EXT Charts, with the changes from me on
line 18:
package se1.gwt.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.i18n.client.NumberFormat;
import com.gwtext.client.data.*;
import com.gwtext.client.widgets.Panel;
import com.gwtext.client.widgets.Viewport;
import com.gwtext.client.widgets.chart.yui.LineChart;
import com.gwtext.client.widgets.chart.yui.NumericAxis;
import com.gwtext.client.widgets.chart.yui.SeriesDefY;
import com.gwtext.client.widgets.form.NumberField;
import com.gwtext.client.widgets.form.TextField;
import com.gwtext.client.widgets.grid.*;
import
com.gwtext.client.widgets.grid.event.EditorGridListenerAdapter;
import com.gwtext.client.widgets.layout.VerticalLayout;
public class StringCounterClient implements EntryPoint {
public void onModuleLoad() {
Panel panel = new Panel();
panel.setPaddings(15);
panel.setLayout(new VerticalLayout(15));
MemoryProxy proxy = new MemoryProxy(getData());
RecordDef recordDef = new RecordDef(
new FieldDef[]{
new StringFieldDef(month),
new FloatFieldDef(rent),
new FloatFieldDef(utilities)
}
);
ArrayReader reader = new ArrayReader(recordDef);
final Store store = new Store(proxy, reader);
store.load();
SeriesDefY[] seriesDef = new SeriesDefY[]{
new SeriesDefY(Rent, rent),
new SeriesDefY(Utilities, utilities)
};
NumericAxis currencyAxis = new NumericAxis();
currencyAxis.setMinimum(800);
currencyAxis.setLabelFunction(formatCurrencyAxisLabel);
final LineChart chart = new LineChart();
chart.setTitle(Monthly Expenses);
chart.setWMode(transparent);
chart.setStore(store);
chart.setSeries(seriesDef);
chart.setXField(month);
chart.setYAxis(currencyAxis);
chart.setDataTipFunction(getDataTipText);
chart.setExpressInstall(js/yui/assets/
expressinstall.swf);
chart.setWidth(500);
chart.setHeight(400);
panel.add(chart);
Renderer renderer = new Renderer() {
public String render(Object value, CellMetadata
cellMetadata, Record record, int rowIndex, int colNum, Store store)
{
NumberFormat nf = NumberFormat.getCurrencyFormat();
return nf.format(((Number) value).doubleValue());
}
};
ColumnConfig monthConfig = new ColumnConfig(Month, month,
150, true);
TextField monthField = new TextField();
monthField.setSelectOnFocus(true);
monthConfig.setEditor(new GridEditor(monthField));
NumberField rentField = new NumberField();
rentField.setSelectOnFocus(true);
ColumnConfig rentConfig = new ColumnConfig(Rent, rent,
100, true);
rentConfig.setEditor(new GridEditor(rentField));
rentConfig.setRenderer(renderer);
NumberField utilitiesField = new NumberField();
utilitiesField.setSelectOnFocus(true);
ColumnConfig utilitiesConfig = new ColumnConfig(Utilities,
utilities, 100, true);
utilitiesConfig.setEditor(new GridEditor(utilitiesField));
utilitiesConfig.setRenderer(renderer);
ColumnModel columnModel = new ColumnModel(new ColumnConfig[]
{
monthConfig,
rentConfig,
utilitiesConfig
});
EditorGridPanel grid = new EditorGridPanel();
grid.setStore(store);
grid.setClicksToEdit(1);
grid.setColumnModel(columnModel);
grid.setWidth(360);
grid.addEditorGridListener(new EditorGridListenerAdapter()
{
public void onAfterEdit(GridPanel grid, Record record,
String field, Object newValue, Object oldValue, int rowIndex, int
colIndex) {
