Hi all,
I have simplest example of usage listgrid.
My Env :
1. OS - Ubuntu 9.10 x86_64
2. Browser Version - Firefox 4.0.1
3. SmartGWT Version : SmartGWTEE 2.4 (Evaluation)
I have ListGrid and i want some operations without communicate to server. (I don't use any Datasources), also I have 3 buttons below ListGrid : add Record, Edit Record and Delete Records (I will attach all screenshots later)
Here is My Code Snippets :
1. Main Panel :
Here is my ListGrid
2. Popup Window for Adding/Editing records.
Adding new Records works fine, I've problem with update selected record.
Because I got an exception after saving edited record :
3. Error :
I don't know why I got this Exception :(
Any Idea will be appreciated.
Regards,
Paata Lominadze.
I have simplest example of usage listgrid.
My Env :
1. OS - Ubuntu 9.10 x86_64
2. Browser Version - Firefox 4.0.1
3. SmartGWT Version : SmartGWTEE 2.4 (Evaluation)
I have ListGrid and i want some operations without communicate to server. (I don't use any Datasources), also I have 3 buttons below ListGrid : add Record, Edit Record and Delete Records (I will attach all screenshots later)
Here is My Code Snippets :
1. Main Panel :
Code:
VLayout hLayout = new VLayout(5);
hLayout.setWidth(750);
hLayout.setHeight100();
final ListGrid listGridPhones = new ListGrid();
listGridPhones.setHeight(150);
listGridPhones.setWidth100();
// phone number field
ListGridField phoneNumberField = new ListGridField("phone",
"ტელეფონის ნომერი", 140);
// open/close field
ListGridField opCloseField = new ListGridField("is_hide_descr",
"ღია/დაფარული", 100);
// is parallel or not field
ListGridField parallelUsualField = new ListGridField(
"is_parallel_descr", "პარალელური", 120);
// phone status field
ListGridField phoneStatusField = new ListGridField("phone_status",
"სტატუსი", 100);
// phone state field
ListGridField phoneStateField = new ListGridField("phone_state",
"მდგომარეობა", 100);
// phone type field
ListGridField phoneTypeField = new ListGridField("phone_type", "ტიპი",
119);
listGridPhones.setFields(phoneNumberField, opCloseField,
parallelUsualField, phoneStatusField, phoneStateField,
phoneTypeField);
HLayout buttons = new HLayout(5);
IButton addPhone = new IButton("add");
addPhone.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
DlgAddEditAbPhone addEditAbPhone = new DlgAddEditAbPhone(null,
listGridPhones, null);
addEditAbPhone.show();
}
});
IButton editPhone = new IButton("edit");
editPhone.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
ListGridRecord listGridRecord = listGridPhones
.getSelectedRecord();
if (listGridRecord == null) {
SC.say("მონიშნეთ ჩანაწერი ცხრილში!");
return;
}
DlgAddEditAbPhone addEditAbPhone = new DlgAddEditAbPhone(
listGridRecord, listGridPhones, null);
addEditAbPhone.show();
}
});
IButton deletePhone = new IButton("Delete");
buttons.setMembers(addPhone, editPhone, deletePhone);
hLayout.setMembers(listGridPhones,buttons);
RootPanel.get().add(hLayout);
2. Popup Window for Adding/Editing records.
Code:
public class DlgAddEditAbPhone extends Window {
private VLayout hLayout;
private DynamicForm formPhone;
private TextItem phoneItem;
private ComboBoxItem isHideItem;
private ComboBoxItem isParallelItem;
private ComboBoxItem phoneStatusItem;
private ComboBoxItem phoneStateItem;
private ComboBoxItem phoneTypeItem;
private ListGrid listGridPhones;
private ListGridRecord listGridRecord;
private DataSource phonesDS;
public DlgAddEditAbPhone(ListGridRecord listGridRecord,
ListGrid listGridPhones, DataSource phonesDS) {
this.listGridPhones = listGridPhones;
this.listGridRecord = listGridRecord;
this.phonesDS = phonesDS;
setWidth(750);
setHeight(150);
setTitle(listGridRecord == null ? "ახალი ნომრის დამატება"
: "ნომრის შესწორება");
setShowMinimizeButton(false);
setIsModal(true);
setShowModalMask(true);
setCanDrag(false);
setCanDragReposition(false);
setCanDragResize(false);
setCanDragScroll(false);
centerInPage();
hLayout = new VLayout(5);
hLayout.setWidth100();
hLayout.setHeight100();
formPhone = new DynamicForm();
formPhone.setPadding(10);
formPhone.setAutoFocus(true);
formPhone.setWidth100();
formPhone.setTitleWidth(80);
formPhone.setNumCols(7);
formPhone.setTitleOrientation(TitleOrientation.TOP);
phoneItem = new TextItem();
phoneItem.setTitle("ტელეფონი");
phoneItem.setName("phone");
phoneItem.setWidth(170);
isHideItem = new ComboBoxItem();
isHideItem.setValueMap(MapUtil.getInstance().getMapOpClose());
isHideItem.setDefaultToFirstOption(true);
isHideItem.setTitle("ღია/დაფარული");
isHideItem.setName("is_hide");
isHideItem.setWidth(112);
isParallelItem = new ComboBoxItem();
isParallelItem.setValueMap(MapUtil.getInstance().getMapParall());
isParallelItem.setDefaultToFirstOption(true);
isParallelItem.setTitle("პარალელური");
isParallelItem.setName("is_parallel");
isParallelItem.setWidth(120);
phoneStatusItem = new ComboBoxItem();
phoneStatusItem.setValueMap(MapUtil.getInstance().getMapStatuses());
phoneStatusItem.setDefaultToFirstOption(true);
phoneStatusItem.setTitle("სტატუსი");
phoneStatusItem.setName("phone_status_id");
phoneStatusItem.setWidth(100);
phoneStateItem = new ComboBoxItem();
phoneStateItem.setValueMap(MapUtil.getInstance().getMapStates());
phoneStateItem.setDefaultToFirstOption(true);
phoneStateItem.setTitle("მდგომარეობა");
phoneStateItem.setName("phone_state_id");
phoneStateItem.setWidth(100);
phoneTypeItem = new ComboBoxItem();
phoneTypeItem.setValueMap(MapUtil.getInstance().getMapTypes());
phoneTypeItem.setDefaultToFirstOption(true);
phoneTypeItem.setTitle("ტიპი");
phoneTypeItem.setName("phone_type_id");
phoneTypeItem.setWidth(119);
if (listGridRecord != null) {
phoneItem.setValue(listGridRecord.getAttribute("phone"));
isHideItem.setValue(listGridRecord.getAttribute("is_hide"));
isParallelItem.setValue(listGridRecord.getAttribute("is_parallel"));
phoneStatusItem.setValue(listGridRecord
.getAttribute("phone_status_id"));
phoneStateItem.setValue(listGridRecord
.getAttribute("phone_state_id"));
phoneTypeItem
.setValue(listGridRecord.getAttribute("phone_type_id"));
}
formPhone.setFields(phoneItem, isHideItem, isParallelItem,
phoneStatusItem, phoneStateItem, phoneTypeItem);
HLayout hLayoutItem = new HLayout(5);
hLayoutItem.setWidth100();
hLayoutItem.setAlign(Alignment.RIGHT);
hLayoutItem.setMargin(10);
IButton saveItem = new IButton();
saveItem.setTitle("save");
saveItem.setWidth(100);
IButton cancItem = new IButton();
cancItem.setTitle("close");
cancItem.setWidth(100);
hLayoutItem.setMembers(saveItem, cancItem);
hLayout.setMembers(formPhone, hLayoutItem);
addItem(hLayout);
cancItem.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
destroy();
}
});
saveItem.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
addRecord();
}
});
}
private void addRecord() {
try {
Object oPhone = phoneItem.getValue();
if (oPhone == null || oPhone.toString().trim().equals("")) {
SC.say("გთხოვთ შეიყვანოთ ტელეფონის ნომერი !");
return;
}
Integer phone = null;
try {
phone = Integer.parseInt(oPhone.toString());
} catch (Exception e) {
SC.say("არასწორი ტელეფონის ნომერი " + oPhone.toString()
+ " !. ტელეფონის ნომერი შედგება მხოლოდ ციფრებისაგან. ");
return;
}
Object opClose = isHideItem.getValue();
if (opClose == null) {
SC.say("გთხოვთ აირჩიოთ ტელეფონის ნომერი ღიაა თუ დაფარული !");
return;
}
Integer iOpClose = null;
try {
iOpClose = Integer.parseInt(opClose.toString());
} catch (NumberFormatException e) {
SC.say("გთხოვთ აირჩიოთ ტელეფონის ნომერი ღიაა თუ დაფარული !");
return;
}
Object paralelUsual = isParallelItem.getValue();
if (paralelUsual == null) {
SC.say("გთხოვთ აირჩიოთ ტელეფონის ნომერი პარალელურია თუ ჩვეულებრივი !");
return;
}
Integer iParalelUsual = null;
try {
iParalelUsual = Integer.parseInt(paralelUsual.toString());
} catch (NumberFormatException e) {
SC.say("გთხოვთ აირჩიოთ ტელეფონის ნომერი პარალელურია თუ ჩვეულებრივი !");
return;
}
Object phoneStatus = phoneStatusItem.getValue();
if (phoneStatus == null) {
SC.say("გთხოვთ აირჩიოთ ტელეფონის სტატუსი !");
return;
}
Integer iPhoneStatus = null;
try {
iPhoneStatus = Integer.parseInt(phoneStatus.toString());
} catch (NumberFormatException e) {
SC.say("გთხოვთ აირჩიოთ ტელეფონის სტატუსი !");
return;
}
Object phoneState = phoneStateItem.getValue();
if (phoneState == null) {
SC.say("გთხოვთ აირჩიოთ ტელეფონის მდგომარეობა !");
return;
}
Integer iPhoneState = null;
try {
iPhoneState = Integer.parseInt(phoneState.toString());
} catch (NumberFormatException e) {
SC.say("გთხოვთ აირჩიოთ ტელეფონის მდგომარეობა !");
return;
}
Object phoneType = phoneTypeItem.getValue();
if (phoneType == null) {
SC.say("გთხოვთ აირჩიოთ ტელეფონის ტიპი !");
return;
}
Integer iPhoneType = null;
try {
iPhoneType = Integer.parseInt(phoneType.toString());
} catch (NumberFormatException e) {
SC.say("გთხოვთ აირჩიოთ ტელეფონის ტიპი !");
return;
}
boolean isAdd = false;
if (listGridRecord == null) {
listGridRecord = new ListGridRecord();
isAdd = true;
}
ListGridRecord records[] = listGridPhones.getRecords();
if (records != null && records.length > 0) {
for (ListGridRecord record : records) {
if (listGridRecord.equals(record)) {
continue;
}
String rPhone = record.getAttribute("phoneNumber");
if (rPhone == null) {
continue;
}
if (rPhone.equals(phone.toString())) {
SC.say("ასეთი ნომერი უკვე მინიჭებულია ამ აბონენტისათვის");
return;
}
}
}
// TODO DB Check
listGridRecord.setAttribute("phone", phone.toString());
listGridRecord.setAttribute("is_hide", iOpClose);
listGridRecord.setAttribute("is_parallel", iParalelUsual);
listGridRecord.setAttribute("phone_status_id", iPhoneStatus);
listGridRecord.setAttribute("phone_state_id", iPhoneState);
listGridRecord.setAttribute("phone_type_id", iPhoneType);
listGridRecord.setAttribute("is_hide_descr", MapUtil.getInstance()
.getMapOpClose().get(iOpClose.toString()));
listGridRecord
.setAttribute("is_parallel_descr", MapUtil.getInstance()
.getMapParall().get(iParalelUsual.toString()));
listGridRecord.setAttribute("phone_status", MapUtil.getInstance()
.getMapStatuses().get(iPhoneStatus.toString()));
listGridRecord.setAttribute("phone_state", MapUtil.getInstance()
.getMapStates().get(iPhoneState.toString()));
listGridRecord.setAttribute("phone_type", MapUtil.getInstance()
.getMapTypes().get(iPhoneType.toString()));
if (isAdd) {
listGridPhones.addData(listGridRecord);
} else {
listGridPhones.updateData(listGridRecord);
}
} catch (Exception e) {
e.printStackTrace();
SC.say(e.toString());
}
}
}
Adding new Records works fine, I've problem with update selected record.
Because I got an exception after saving edited record :
3. Error :
Code:
[ERROR] [callcenter] - 18:50:58.422:MUP1:WARN:Log:Update by primary key cannot be performed without a DataSource.Modify the record directly instead
com.smartgwt.client.core.JsObject$SGWT_WARN: 18:50:58.422:MUP1:WARN:Log:Update by primary key cannot be performed without a DataSource.Modify the record directly instead
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:105)
at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:157)
at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:326)
at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:207)
at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:129)
at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:561)
at com.google.gwt.dev.shell.ModuleSpace.invokeNativeVoid(ModuleSpace.java:289)
at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeVoid(JavaScriptHost.java:107)
at com.smartgwt.client.widgets.grid.ListGrid.updateData(ListGrid.java)
at com.info08.billing.callcenter.client.dialogs.correction.DlgAddEditAbPhone.addRecord(DlgAddEditAbPhone.java:313)
at com.info08.billing.callcenter.client.dialogs.correction.DlgAddEditAbPhone.access$0(DlgAddEditAbPhone.java:158)
at com.info08.billing.callcenter.client.dialogs.correction.DlgAddEditAbPhone$2.onClick(DlgAddEditAbPhone.java:153)
at com.smartgwt.client.widgets.events.ClickEvent.dispatch(ClickEvent.java:98)
at com.smartgwt.client.widgets.events.ClickEvent.dispatch(ClickEvent.java:1)
at com.google.gwt.event.shared.HandlerManager$HandlerRegistry.fireEvent(HandlerManager.java:65)
at com.google.gwt.event.shared.HandlerManager$HandlerRegistry.access$1(HandlerManager.java:53)
at com.google.gwt.event.shared.HandlerManager.fireEvent(HandlerManager.java:178)
at com.smartgwt.client.widgets.BaseWidget.fireEvent(BaseWidget.java:66)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:157)
at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:326)
at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:207)
at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:129)
at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:561)
at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:269)
at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
at com.google.gwt.core.client.impl.Impl.apply(Impl.java)
at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:214)
at sun.reflect.GeneratedMethodAccessor42.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:157)
at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:281)
at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:531)
at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:352)
at java.lang.Thread.run(Thread.java:662)
I don't know why I got this Exception :(
Any Idea will be appreciated.
Regards,
Paata Lominadze.
Attached Files