Do you need GWT instructor
Hi, This is venkat from India,A.P. I am working as a Sofware Engineer in Dimdim(www.dimdim.com). You can visit my application which is done in GWT (http://analytics.dimdim.com/analyticsui). Teaching is my passion.I can teach you through my company product only (web conferencing tool). It will provide class room facilities. we have white board, Desktop sharing and document sharing etc. So nothing to worry regarding classes. I will take care. You need only internet and one head set. Thanks and regards Venkat --~--~-~--~~~---~--~~ 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: Integrating GWT with JSP
You have to use JSNI(Java Script Native Interface) which is provided by GWT. Using this you can able to access java script code of your jsp page. If you wish to send any data from your jsp to GWT module then export that variable in java script of your jsp page. In your module write one JSNI method and write your stuff to take the data from your java script code of jsp page. On Oct 9, 12:19 am, Sudeep S sudee...@gmail.com wrote: Hi, I have a requirement wherein my application loads an external gwt application as a widget in its iframe. The application's UI is developed using JSP. Can someone suggest me the best practices followed in communicating with external GWT applications (passing data back and forth). Thanks Sudeep --~--~-~--~~~---~--~~ 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: Opentip GWT integration
I think it is not possible to use it..
I don't know about opentip but you are saying that it is a .js file
right??
How can you specify those into your java code.
It is better to search for any GWT related projects for adding tootip
text to widgets...
Try to use the following class to display tool tip.. I am using this
class to display a image whenever mouse is over to widget...
Have a good day
Usage:-
your widget.addMouseListener(new TooltipListener(jasonObject.get
(image)
.isString().stringValue(), 5000,
yourcssclass));
class TooltipListener extends MouseListenerAdapter {
private static final String DEFAULT_TOOLTIP_STYLE = TooltipPopup;
private static final int DEFAULT_OFFSET_X = 10;
private static final int DEFAULT_OFFSET_Y = 35;
private static class Tooltip extends PopupPanel {
private int delay;
public Tooltip(Widget sender, int offsetX, int offsetY,
final String text, final int delay, final
String styleName) {
super(true);
this.delay = delay;
// HTML contents = new HTML(text);
Image contents = new Image(text);
add(contents);
int left = sender.getAbsoluteLeft() + offsetX;
int top = sender.getAbsoluteTop() + offsetY;
setPopupPosition(left, top);
setStyleName(styleName);
}
public void show() {
super.show();
Timer t = new Timer() {
public void run() {
Tooltip.this.hide();
}
};
t.schedule(delay);
}
}
private Tooltip tooltip;
private String text;
private String styleName;
private int delay;
private int offsetX = DEFAULT_OFFSET_X;
private int offsetY = DEFAULT_OFFSET_Y;
public TooltipListener(String text, int delay) {
this(text, delay, DEFAULT_TOOLTIP_STYLE);
}
public TooltipListener(String text, int delay, String styleName) {
this.text = text;
this.delay = delay;
this.styleName = styleName;
}
public void onMouseEnter(Widget sender) {
if (tooltip != null) {
tooltip.hide();
}
tooltip = new Tooltip(sender, offsetX, offsetY, text, delay,
styleName);
tooltip.show();
}
public void onMouseLeave(Widget sender) {
if (tooltip != null) {
tooltip.hide();
}
}
public String getStyleName() {
return styleName;
}
public void setStyleName(String styleName) {
this.styleName = styleName;
}
public int getOffsetX() {
return offsetX;
}
public void setOffsetX(int offsetX) {
this.offsetX = offsetX;
}
public int getOffsetY() {
return offsetY;
}
public void setOffsetY(int offsetY) {
this.offsetY = offsetY;
}
}
On Oct 2, 4:10 pm, ledzgio giorgiomarci...@gmail.com wrote:
Hi all,
i'm trying to use the library opentip (www.opentip.org) within GWT,
this is a .js file library, but i am unable to invoke the right method
to add a tooltip to a widget..how can i do it?
could you please help me? thanks a lot
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Re: Reading a file on the server
U can do it in two ways. First approach 1) You can keep that string as an entry in I18N mechanism. I hope you know hw to use I18N in GWT. There you can find properties file. But you should remember that if you place that entry in this properties file. If you change the entry values then you have to compile GWT project .. Second approach 2)Write your own properties file and place it in your webapp classes folder. Write one jsp which includes your GWT module. In that jsp read that string from file using java. And place that variable in your java script. As a result refer that java script variable in GWT via JSNI. Hope you have understand it... On Sep 11, 11:58 pm, Benjamin bsaut...@gmail.com wrote: Hey guys - this has been driving me nuts all day. Should be simple. My GWT project works with data on a SQL server and I use the MS SQL jdbc drivers. I want to keep my connection string in a configuration file instead of hardcoded in the java. (in my old .net days i would use the web.config) 1 - what's the best place to keep this data? (I wouldn't just want an xml file in the path that could be downloaded). 2 - when i have the right place in the project to keep this info, how do i retrieve it in *.server code? 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 -~--~~~~--~~--~--~---
Any GWT projects required
Hi all, I have been working on GWT for last 8 months. I am aware of several GWT open source projects. If you have any projects to be done in GWT. Let me know i will do it and i will give the appropriate war to you on charge. --~--~-~--~~~---~--~~ 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: Can it possible.. I need your ideas...
Ok.. But in that case every image will come to browser as individual only. It poses multiple requests for all images. That is the problem i am facing.. Any way.. Say i have all images of all users at compile time only. I mean i will take the users images information in advance or from another site like that... After having i will create their corresponding image bundle. As a result i will be having all image bundles(one big image of all uploaded images of a particular user) of all users. My question is.. GWT compiler is creating one image bundle at compile time and it is fetching individual images from it right... Here can i specify to GWT compiler to use already existing image bundle rather than creating image bundle at the compile time. Thank you for sharing your idea On Sep 8, 4:34 pm, Sri sripathikrish...@gmail.com wrote: Image Bundle is not going to help you in this case. ImageBundle requires all images to be available at compile time. In your case, the userscanupload the images at run time, so you need a different solution. You should just write a servlet which returns the appropriate image for the logged in user, and give the url for your servlet to an Image Widget. On Sep 7, 11:37 am, venki pola.ve...@gmail.com wrote: We are able to image bundle localization. So based on locale the corresponding image bundle will be loaded right?? My question is.. Say i am having 1000 users to my site. At the time of registration i am allowing the users to upload their interested images to be shown after logged in. So here i have to create 1000 image bundles according to each users images. My question:-canwe make itpossibleusing image bundle. So based on some user information i have to point to its corresponding image bundle. Great thanks in advance I will wait for your ideas... --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Can it possible.. I need your ideas...
We are able to image bundle localization. So based on locale the corresponding image bundle will be loaded right?? My question is.. Say i am having 1000 users to my site. At the time of registration i am allowing the users to upload their interested images to be shown after logged in. So here i have to create 1000 image bundles according to each users images. My question:- can we make it possible using image bundle. So based on some user information i have to point to its corresponding image bundle. Great thanks in advance I will wait for your ideas... --~--~-~--~~~---~--~~ 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: ImageBundles and Image Path
./images/your image name On Sep 6, 8:51 am, picosam pico...@gmail.com wrote: Hello, I have a folder named images in the same level as my WEB-INF folder in my project. What should I put in the @Resource tag in the ImageBudle method? It doesn't seem to find my image at all. Thank you, Sammy --~--~-~--~~~---~--~~ 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: the Table screenshot in Widget Gallery...?
that widget is HTMLTable. you can use flex table. nthing to worry On Sep 5, 8:04 pm, Jaroslav Záruba jaroslav.zar...@gmail.com wrote: What widget is on the screenshot please?http://code.google.com/webtoolkit/doc/1.6/images/Table.png (shown herehttp://code.google.com/webtoolkit/doc/1.6/RefWidgetGallery.html) Is it CSS-tuned Grid or FlexTable or something complete different? --~--~-~--~~~---~--~~ 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: Manual Compiling of Eclipse Project
@java -Xms512M -Xmx512M -cp %~dp0\src;E:\codebase\DimDimCodeBase \v5.0\ThirdPartyPackages\gwt17\gwt-user.jar;E:\codebase\DimDimCodeBase \v5.0\ThirdPartyPackages\gwt17\gwt-dev-windows.jar com.google.gwt.dev.Compiler module name On Sep 5, 10:37 pm, Charlie codeboo...@gmail.com wrote: Hello I have an ecplise gwt project and I want to be able to take my source files and compile it manually using the ant command in the command line but I can't manage to understand how to do it. Can anyone help? --~--~-~--~~~---~--~~ 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: ImageBundles and Image Path
or simply place images in your modules public path. For more details go through the following link http://code.google.com/p/google-web-toolkit/wiki/ImageBundleDesign On Sep 6, 8:51 am, picosam pico...@gmail.com wrote: Hello, I have a folder named images in the same level as my WEB-INF folder in my project. What should I put in the @Resource tag in the ImageBudle method? It doesn't seem to find my image at all. Thank you, Sammy --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Image Bundle
Hi all, I want customizable image bundle. First let me explain my question. -- We have image bundle in gwt right.. what i want is.. In my project. There are are so many members registered. In user preferences i am putting the option to have his/her own images to be displayed after the user logged in. So let us suppose there are 2 users user 1 selects the following pictures(in user preferences) a1.jpeg, b1.jpeg ...etc(more than 10 icons) user 2 selects the following pictures a2.jpeg,b2.jpeg...etc(more than 10 icons) So my requirement is to display their corresponding images after they logged-in using image bundle in GWT. So how can i tell to GWT module to use specific image bundle. I don't whether we can achieve it or not. Let me know your ideas of approaching. I hope all of you understand my requirement. --~--~-~--~~~---~--~~ 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: permission issue?
You said that.. you put GWT stuff in site A and you are using those links from site B right?? I guess you are trying to do cross domain communication. Then browsers won't allow it. Probably this might be the reason. On Sep 4, 1:47 pm, Prashant Gupta nextprash...@gmail.com wrote: Hi, I have two sites, say A B and a GWT app. I want to use same app in both sites without duplicating source files between A B. So, I uploaded gwt files with site A and used links to same files (site A) in site B. Now the problem is that the app is working fine in A but not working at all in B. I tried following code (simplest one I could try) : RootPanel.get(gwt-content).add(new Label(Hello World)); Internet explorer gives some Permission Denied kind of error. Please help me out. 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: Hide pannel
I too require the solution for this question. But i used HorizantleSplit panel in order to achieve some what... On Aug 22, 10:23 am, rasp roman.peregonc...@gmail.com wrote: Hi all! How can I create some hide-panel, like this:http://code.google.com/docreader/#p=google-web-toolkit-incubators=go... 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 -~--~~~~--~~--~--~---
Career suggestion needed
Hi all.. I have been working on GWT for last 6 months. Any way i hope i am doing well . I am aware of Gwt related projects such as SmartGwt,GwtIncubator, GWT-widgets library like that. I got confidence on my self that i can deserve GWT.I will keep update GWT knowledge.In order to build my career path for long time i need your suggestions. GWT is client side so i am in confused state whether i have to focus on only client side technologies or server side technologies also. Any way let me know your suggestions. Thanks in advance.. --~--~-~--~~~---~--~~ 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: No source code is available for ...
There you are using Generator class in ur module right?? Go to API to find it's corresponding module XML file name. So that you can find it's module name and then inherit that module in ur module xml descriptor file. On Aug 5, 4:46 am, ent...@googlemail.com ent...@googlemail.com wrote: I am abit tied of this error messages . I understand that i need something inherit :) . but how to understand what should i inherit what xml file and where can i find this info ? for example for [ERROR] Line 6: No source code is available for type com.google.gwt.core.ext.Generator; did you forget to inherit a required module? what my actions should be to solve this problem ? --~--~-~--~~~---~--~~ 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: when should we use GWT RPC and HTTP mechanism to communicate to server
Ok fine Mike.. Any way i observed that from programmer perspective usage of RPC saves from lot of burden( i mean data transfer exchange) Thank you Mike On Aug 19, 11:57 am, mdwarne mike.wa...@gmail.com wrote: Hi venkl, We use RPC because it makes things so simple. For some of our service calls we pass java objects as parameters to the service. The response coming back are also java objects. such as lists and arrays of data etc. Boolean, integers, dates etc are automatically converted, and arrive in their native format on either side (client or server). RPC will automatically convert the java object, and escape any funny characters and send the objects back and forth from client to server etc. If you don't use RPC, then you as the Programmer, will be responsible for creating your own messages, and parsing them. You will also need to make sure you encode/decode any special HTTP reserved characters. RPC is great if you are comfortable using a Java Servlet on the server. If you want to use PHP, or other types of services, then you must use JSON, or XML etc to pass your data back an forth, unless the response is simple text. Mike. On Aug 19, 2:43 am, venki pola.ve...@gmail.com wrote: Thank you DaveS Ok cool instance... One more doubt Dave. I understand your example. Let us suppose my service is going to use by GWT client only. So in this case i can use either GWT RPC or HTTP. So i can do my application with out using RPC also rather i can use HTTP.Can you please tell me an instances why should i opt for GWT RPC mechanism only. I mean i am expecting the answers that in what cases we are forced to use RPC rather than HTTP. If possible can you please tell me the advantages RPC over HTTP. Once again thank you very much for your reply.. Have a good day Dave On Aug 19, 1:34 pm, DaveS dave.sell...@gmail.com wrote: Our application uses both, depending on quite a few factors. In some cases we are putting data into Flash (.swf) components, and need it in XML, so we use a 'raw' HTTP request to get the data. In most other cases we use GWT RPC to retreive data from the server, or to initiate actions in the server. There really is no single answer, it just depends on your application. We have considered moving away from GWT RPC more than once, thinking we might provide an 'open interface' or web-service interface, but so far the convenience of RPC has been the overwhelming reason we are continuing to use it. I guess you could say, if there is no need to make the service available to anything other than your GWT client, then use RPC, but if you want to open the interface to 3rd parties, other apps or anything like that, consider using HTTP. Dave. On Aug 18, 5:56 pm, venki pola.ve...@gmail.com wrote: Hi to all, I am new to GWT. I read GWT communication with server tutorial. It provides various mechanisms to communicate with the server. Any way i know how to use GWT RPC and HTTP mechanism to communicate with server. I request all of you can you give perfect explanation towhenshould we use RPC mechanism andwhenshould we use HTTP mechanism. I mean at what type instances we are forced to use particular mechanism. Great thanks in advance.. --~--~-~--~~~---~--~~ 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: when should we use GWT RPC and HTTP mechanism to communicate to server
Ok i got the point. Thank you dave On Aug 20, 2:31 am, DaveS dave.sell...@gmail.com wrote: I don't think you're ever *forced* to use RPC, it simply requires writing a lot less code than writing a servlet, parsing XML, returning XML and parsing that result in the client. GWT makes it very easy to use RPC, but doesn't force you to do so. In our app we do both, but by far the majority of client/server comms is GWT RPC. DaveS. On Aug 19, 1:43 pm, venki pola.ve...@gmail.com wrote: Thank you DaveS Ok cool instance... One more doubt Dave. I understand your example. Let us suppose my service is going to use by GWT client only. So in this case i can use either GWT RPC or HTTP. So i can do my application with out using RPC also rather i can use HTTP.Can you please tell me an instances why should i opt for GWT RPC mechanism only. I mean i am expecting the answers that in what cases we are forced to use RPC rather than HTTP. If possible can you please tell me the advantages RPC over HTTP. Once again thank you very much for your reply.. Have a good day Dave On Aug 19, 1:34 pm, DaveS dave.sell...@gmail.com wrote: Our application uses both, depending on quite a few factors. In some cases we are putting data into Flash (.swf) components, and need it in XML, so we use a 'raw' HTTP request to get the data. In most other cases we use GWT RPC to retreive data from the server, or to initiate actions in the server. There really is no single answer, it just depends on your application. We have considered moving away from GWT RPC more than once, thinking we might provide an 'open interface' or web-service interface, but so far the convenience of RPC has been the overwhelming reason we are continuing to use it. I guess you could say, if there is no need to make the service available to anything other than your GWT client, then use RPC, but if you want to open the interface to 3rd parties, other apps or anything like that, consider using HTTP. Dave. On Aug 18, 5:56 pm, venki pola.ve...@gmail.com wrote: Hi to all, I am new to GWT. I read GWT communication with server tutorial. It provides various mechanisms to communicate with the server. Any way i know how to use GWT RPC and HTTP mechanism to communicate with server. I request all of you can you give perfect explanation towhenshould we use RPC mechanism andwhenshould we use HTTP mechanism. I mean at what type instances we are forced to use particular mechanism. Great thanks in advance.. --~--~-~--~~~---~--~~ 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: when should we use GWT RPC and HTTP mechanism to communicate to server
Thank you DaveS Ok cool instance... One more doubt Dave. I understand your example. Let us suppose my service is going to use by GWT client only. So in this case i can use either GWT RPC or HTTP. So i can do my application with out using RPC also rather i can use HTTP.Can you please tell me an instances why should i opt for GWT RPC mechanism only. I mean i am expecting the answers that in what cases we are forced to use RPC rather than HTTP. If possible can you please tell me the advantages RPC over HTTP. Once again thank you very much for your reply.. Have a good day Dave On Aug 19, 1:34 pm, DaveS dave.sell...@gmail.com wrote: Our application uses both, depending on quite a few factors. In some cases we are putting data into Flash (.swf) components, and need it in XML, so we use a 'raw' HTTP request to get the data. In most other cases we use GWT RPC to retreive data from the server, or to initiate actions in the server. There really is no single answer, it just depends on your application. We have considered moving away from GWT RPC more than once, thinking we might provide an 'open interface' or web-service interface, but so far the convenience of RPC has been the overwhelming reason we are continuing to use it. I guess you could say, if there is no need to make the service available to anything other than your GWT client, then use RPC, but if you want to open the interface to 3rd parties, other apps or anything like that, consider using HTTP. Dave. On Aug 18, 5:56 pm, venki pola.ve...@gmail.com wrote: Hi to all, I am new to GWT. I read GWT communication with server tutorial. It provides various mechanisms to communicate with the server. Any way i know how to use GWT RPC and HTTP mechanism to communicate with server. I request all of you can you give perfect explanation towhenshould we use RPC mechanism andwhenshould we use HTTP mechanism. I mean at what type instances we are forced to use particular mechanism. Great thanks in advance.. --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
when should we use GWT RPC and HTTP mechanism to communicate to server
Hi to all, I am new to GWT. I read GWT communication with server tutorial. It provides various mechanisms to communicate with the server. Any way i know how to use GWT RPC and HTTP mechanism to communicate with server. I request all of you can you give perfect explanation to when should we use RPC mechanism and when should we use HTTP mechanism. I mean at what type instances we are forced to use particular mechanism. Great thanks in advance.. --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Removing handlers with out HandlerRegistration
In my project we are not maintaining corresponding HandlerRegistration objects to Handlers(i.e at the time of adding handlers). Can you please help me out how to remove handler from an widget, I am having only ClickHandler object rather than HandlerRegistration. Great thanks in advance --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Removing handlers
Hi.. Good After noon all of you.. I have migrated from GWT 1.5 to GWT 1.7. Every thing is fine but at one situation i am facing the problem is that... To remove a handler.. you are providing the facility from the corresponding HandlerRegistration#removeHandler(). My problem is:- In the project i may be adding Handlers at some where else and we are not maintaining any HandlerRegistration objects accordingly. Right now i am having only ClickHandler object i want to remove that handler from an Widget. Can you please show me a way how to remove handlers from an widgets. What i have in my hand :- Widget object and One Handler object Aim:- To remove that handler from that widget with out having HandlerRegistration Object Great thanks in advance.. --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
