how to set up version
?
It looks like:
Hi Guys , I have to send some object from one view to another view so I am using EventBus for it in GWT MVP(Place/Activity) application . But if I refresh the page it lost its UI state , I want that if user refresh the browser UI state should not lost . How I can achieve it into GWT . @niloc132 @FrankHossfeld @vegegoku @tbroyer can anyone guide on it ?
Yep, that mentioned Thomas. And as Thomas wrote , the only way to fulfill your request is using a
sessionStorage. You can use a Singleton to store your form data inside you GWT application, but keep in mind, doing a reload on place 2 will destory your stored data and you need to go back to the first place and the user needs to enter the data again!
How can I enable cross site access?
Hi all.
Using GWT3 compatible stuff (JsInterop / elemental2).
I want to intercept calls to console.log in my own code. So I can capture all the strings written to the console in my own code.
On StackOverflow I can find solutions for JavaScript like for example : https://stackoverflow.com/questions/11403107/capturing-javascript-console-log
Can I achieve this in GWT? And how?
Thanks
but i am getting this error when i try to project the set value
any idea what i'm doing wrong?
@zhivko GWT does not block anything, your browser likely is. The error in the console is about autofocusing a textarea in the iframe, not sure that would break the whole "app" though, so there might be something else (and it's likely coming from the embedded app itself so you couldn't do anything about it). You might try to use
sandbox on your iframe (https://developer.mozilla.org/en-US/docs/Web/HTML/Element/iframe#attr-sandbox) where you'd need at least allow-scripts, possibly more.
1 reply
It’s not GWT that is blocking, it is the browser.
@FrankW76 It's possible with JsInterop. AFAICT, you'd have to declare a
@JsFunction interface whose method has the appropriate signature to correctly receive the arguments (and/or you could use Js.arguments() to get the arguments, without declaring them formally in the method signature), and then declare a static @JsProperty for console.log so you can retrieve the original function if needed, and replace it with your own (as an instance of that @JsFunction interface)
I always try to avoid sharing transient data between views and make sure that the url has enough information to reconstruct my views, specialy when I want to share urls between different users or different browsers/sessions ..having the data stored in the session will also fail if you give the url to another user or use a different browser ..etc
if that transient data can fit in the URL then I would put it there..or maybe an ID that help me fetch the data in the other view, and might use the session storage as simple caching strategy ..
if that transient data can fit in the URL then I would put it there..or maybe an ID that help me fetch the data in the other view, and might use the session storage as simple caching strategy ..
This all depends what kind of "UI state" you want/have to store, and whether it can be shared or not. E.g. the expanded/collapsed state of a tree probably doesn't need to be shared, and yet you might want it to survive page reloads. Same for form contents (possibly stored in local storage to survive longer than a refresh; I believe that's what GitHub does when you're writing a comment). But if there's a reason to "share it", or "bookmark it", then yes by all means put it in the URL.
To Whom It May Concern :) new release of xml jre/gwt/j2cl compatible mapper/marshaller https://github.com/treblereel/mapper-xml/releases/tag/mapper-parent-0.4
you must have some configuration like that in your gwt-maven-plugin setup for lombok to work in gwt
Thank you.
It was created 2 years ago
and have to put on prod
in an few days
and I am applying a few enhancements
@italokrenak
<plugin>
<groupId>net.ltgt.gwt.maven</groupId>
<artifactId>gwt-maven-plugin</artifactId>
<version>${gwt-maven-plugin.version}</version>
<inherited>false</inherited>
<extensions>true</extensions>
<configuration>
<failOnError>true</failOnError>
<sourceLevel>1.8</sourceLevel>
<launcherDir>${project.build.directory}/gwt/launcherDir</launcherDir>
<moduleName>com.app</moduleName>
<moduleShortName>app</moduleShortName>
<jvmArgs>
<arg>
-javaagent:${settings.localRepository}/org/projectlombok/lombok/${lombok.version}/lombok-${lombok.version}.jar=ECJ
</arg>
<arg>-Xms1024m</arg>
<arg>-Xmx4096m</arg>
</jvmArgs>
<codeserverArgs>
<arg>-src</arg>
<arg>${project.parent.basedir}/shared/src/main/java</arg>
</codeserverArgs>
</configuration>
</plugin>
codeserverArgs are my project specific
@italokrenak
Do you haven a stacktrace or project to look at?
there is some error with latest lombok versions (for my projects)
see: projectlombok/lombok#2883
Maybe it is you error too