We have a plugin that we use to enable printing and saving from our
app. We instantiate it using tag with all needed attributes,
and then call Save() or Print() method on the document.embeds[0]
object.
This used to work perfectly on Firefox 3.5 and earlier, but it no
longer works in Firefox 3.6. In 3.6, document.embeds[0].Save is null,
that is our custom methods are not defined on this object.
Any idea why this happens, and what has changed in Firefox 3.6 that
causes it? Any idea on how to debug it and find the cause? And most
important, any idea of a workaround that will allow us to access this
methods?
Thanks,
splintor
Got an answer in mozilla.dev.tech.plugins forum - Firefox 3.6 removes support for XPCOM. We will need to change our plugin according to one of the options suggested in the answer.
Related
I am using HtmlAgilityPack 1.6.2 within a .NET Core 2.0 Console application. HtmlWeb.Load function works fine but LoadFromBrowser function is not available. I got a compiler error. The testing code is copied from the tutorial page so it should be correct. Please advise how to use the API.
The LoadFromBrowser method requires the WinForm WebBrowser to work.
Since there is not WebBrowser in .NET Core 2.0, this method is not available.
This method could be available in the future by replacing the WebBrowser by an open source browser but there is currently no short-term plan for it.
EDIT: Answer comment
Is there still no solution for this?
I didn't try it, but some package support web browser for .NET Standard such as : https://www.nuget.org/packages/Selenium.WebDriver
So perhaps if you use this package to retrieve the HTML and use it with HAP, that will work.
I have the same prob, installed Selenium.WebDriver, but don't know how to use it with HAP to wait until JS is loaded.
How can I disable Mootools in Joomla 3.2 without hacking core files? I have already tested this link, but it does not work for me.
Simple way is edit your templates not to include it but some things still require it.
http://pbwebdev.com/blog/removing-mootools-core-js-caption-js-joomla
Newer versions of 3.2.3 remove the tooltip js that was built in mootools but earlier ones will give you a console error if you have forms using it for the tip on the input label.
Also Kunena Forum uses mootools for the profiles and post edit tools, so I tend to write code that just includes it there.
Outside that there are plugins in the JED
http://extensions.joomla.org/extensions/core-enhancements/performance/mootools/22236
I found this page on docs.joomla.org helpful. I was using JHtml::_('behavior.framework') which loads mootools.
I've got my plugins converted, or so I think, and registered in Cordova.plist. The method signatures are correct, according to this guide. Nothing has changed on the js side, yet they don't load and just fail silently. Cordova itself is working, onDeviceReady is firing, but my plugins just never get executed. Everything worked fine with 1.7...
I'd like some help to get started on figuring out where they are supposed to be loaded and/or called from js on the obj-c side. Where can I set a breakpoint in the Cordova source to see why it's not executing my plugin?
Where should I begin to look?
I just did exactly this migration. All I can say is that it worked for me if you follow the steps. You also need to follow the steps from the 1.9>2.0 migration.
Since Cordova 2.0, the framework had big changes.
Maybe is better you implements again using the 2.0 rules and, after, only override selector signature. Thus you learn how do plugin in new versions, updating your Cordova skills. :)
Single big change between 2.0 and 2.1 (for plugins)
Support a new plugin method signature (old signature is deprecated):
The new signature is:
- (void) myMethod:(CDVInvokedUrlCommand*)command;
The old (deprecated) signature is:
- (void) myMethod:(NSMutableArray*)arguments withDict:(NSMutableDictionary*)options;
I have tried out the NPRuntime sample provided with the Gecko SDK 1.9.1 with the help of this link.
It works perfectly fine with Firefox 3.6.
Following the above steps I created a new scripting plugin (npmyplugin.dll). I am currently placing npmyplugin.dll in a folder other than Firefox/plugins. I am registering the associated mime-type and plugin path in the registry. The plugin gets loaded properly. But now the browser is not calling NPP_GetValue.
I was suspecting that it must be because I am placing the plugin in a directory other than Firefox/plugins. Hence I did the same with npruntime.dll (the sample which comes with Gecko sdk). Suprisingly npruntime.dll scripting was working. Please guide me whether I missing anything important while creating the new plugin.
NPP_GetValue doesn't get called to get the NPObject until the first time you access it with javascript in many cases. When you do a getElementById, it will make the call.
Likely other calls to GetValue are being made, but you aren't seeing them because you aren't handling them. However, that's still not guaranteed.
Sorry for replying so late. I somehow solved the problem. I was embedding the plugin using tag
then i wrote a small javascript code
var MyWorkingPlugin = document.getElementById('MyPlugin');
It seems that after executing the above javascript NPP_GetValue was called. Currently I have no convincing reason why it happened but it worked and I am happy for the moment. If anyone can explain the above behaviour please let us know.
I wrote a firefox plugin using C++ and used the <EMBED> to load it to html.
In javascript I got the embedded plugin by using document.getElementByID,
but when I tried to call a plugin function, the function was undefined. Moreover,
plugins constructors did not run while loading the page.
The same html file and plugin seems to work on some computers, while it doesnt work on others.
Does anyone have an idea what might by wrong?
How can I debug such an issue?
Can you reproduce it on your computer at first? If not, then try to figure out what systems, browsers, architecture, versions, they are using.
I recall, there are many GECKOSDK's, and each one has a specific version it works for. https://developer.mozilla.org/en/gecko_sdk For example, different SDK's for Firefox 1.5-2.0, FireFox 3.0, Firefox 3.5, and Firefox 3.5
For different browers, make sure you are exposing the right DLL Exports, browsers can vary: http://git.webvm.net/?p=npsimple is a good starting point. You can use firebreath.googlecode.com too as an alternative.
My suggestion would be to use an object tag instead of <embed>. In my experience, doesn't seem to work as reliably.
If I had more information on how your plugin is structured (are you using XPCOM or npruntime?), I might be able to help more.