I'm currently using the Rich Text Editor from the YUI framework. But I don't know how I can run a function when the content of the editor has changed. Want to do this to give the user a message if they leave the site and there is unsaved changes.
Any idea anyone? :)
I think you want the 'afterNodeChange' event.
Study the API for the Events. It is there that you will find the answers that you seek :-)
editorKeyPress event gives almost all functionality of onchange() html event.
Related
I have a Xpage that takes too long to load. So the client ask me to do a loading indicator.
I searched and found XSP.startAjaxLoading(), that I put in onClientLoad event of the Custom Control.
But now I don't know where should I put XSP.endAjaxLoading() to make the loading screen go away.
I'tried to use in afterRenderResponse and beforeRenderResponse: view.postScript("XSP.endAjaxLoading()"), since this comand is CSJS, but it doesn't work.
Thanks in advance.
I think you want to put it in the onComplete event. That can be difficult to find. You typically need to use the outline control to find it.
I have a video demo on NotesIn9 that has an example on this.
http://www.notesin9.com/2016/02/19/notesin9-188-adding-a-please-wait-to-xpages/?unique=http%3A//www.notesin9.com/2016/02/19/notesin9-188-adding-a-please-wait-to-xpages/
Your attempt (view.postscript) works only with full/partial updates and does not work for page loading.
You have used onClientLoad - which is executed when your page is finished with loading. I guess you get ajax animation after a while and it won't stop.
You should make preload screen - very simple XPage which starts animation and does not care to turn it off. In onClientLoad event redirect to your slow XPage. That will discard the animation.
I'd highly recommend using the Standby Dialog XSnippet https://openntf.org/XSnippets.nsf/snippet.xsp?id=standby-dialog-custom-control. I use it as a standard in all XPages applications.
I used this answer as solution: https://stackoverflow.com/a/35481981/5339322
I've saw it a few days ago, what made me think twice is that using this i should know what is doing my XPages to delay. I ran some tests and discovered what, and it was a call to a method in the afterRestoreView event, then I migrated it to onClientLoad event and used the solution in the answer above cited.
But I'm afraid that I have to keep an eye on it, so if someone adds some code that delays in one of the another events of XPages I have to move it again, of course, if it's possible, if it's not, I'll figure it out something diferent.
Thanks for all the answers ans comments.
The OpenNTF.org XPages Rich Text Editor Evolution project contains a sample application that evolves the Rich Text Editor control to provide custom inline attachment handling directly within the editor complete with a new embedded image handling user experience with new toolbar actions and dialog experiences.
Unfortunately, the download /release link did not work property :-(
Are there other's link for this sample Database ?
PS.: #Created by Tony McGuckin, Niklas Heidloff
no TAGS for OpenNTF.org-> please tag this Question with it. My reputation not allowed me to create it
Until the links work you can use this direct link to the release overview of that project (notice the /releases part of the link):
http://www.openntf.org/main.nsf/project.xsp?r=project/XPages%20Rich%20Text%20Editor%20Evolution/releases/
There seems to be a problem switching tabs on that Project. In the past that's been because of some content on the Summary tab. I've notified the other board members and we'll resolve it as soon as possible.
I am creating a program in which i want to display dialog box(which shows yes/no command) when button clicked, after dialog box has been shown, when clicking yes button it moves to another form, can you help me to achieve this task? please let me know as soon as possible.
Checkout the LWUIT repository here... In this repository contains LWUIT sample applications. See the sample code. and do like this..
Dialog.show("Sample", "Put ur information", "Ok", "Cancel");
Have a look at the Alert class (link text, the Form class, and the Display method to show stuff. That's pretty basic stuff and you'll find tons of examples / tutorials out there.
ps: Pure MIDP no LWUIT involved.
I have already asked the same question but in regards with MDI Application design. Now just for R&D purpose so that we can go with 2 solutions to our user. Can somebody plz help me out...
We are developing an OutLook Style Application using C# Winforms. In that application we are using Microsoft Table Control. Which is what we need to show our UI. In the left hand pane we have menu and in the right hand we are displaying our UserControl. Like CustomerManager. This UserControl is doing Adding, Updating, Deleting ect etc but we want to put the common action buttons, Like Add,Delete,Save on the top toolbar.
So far so good, Now what we need to acheve is regardless of UserControl. What ever UserControl is loaded in the MainForm's TableControl. When the save button is clicked it should process the data on that UserControl. Obviously we will write the logic of the Save Action on each UserControl.
Please help...
Regards
Shanx
I may advice you the Krypton Toolkit. You will write an Outlook style app in seconds.
For all who ended up here like me in search of a free toolkit: As Vulkanino suggested to use Krypton, I loooked it up.
This is now open source Freeware and can be found unter: Krypton Toolkit
Create a Base user control that contains your Add, Delete, Save methods and events. Then create every other functional control that inherits from the Base control.
When you action the main toolbar buttons, you can safely cast each user control in your given container, to the Base user control.
Some MSDN links you might want to read up on:
http://msdn.microsoft.com/en-us/library/44a9ty12(VS.80).aspx
http://msdn.microsoft.com/en-us/library/ms173149(VS.80).aspx
I want a confirmation window on click of a browser back button. If I press yes then the previous page will get load ortherwise I will remain in the same page?
Any suggestion is highly appreciated.. But please be on track.. my question is straight forward
thx in advance..
Why do you want to do that?
You can prevent them from leaving the page by using Javascript, but if you can't use that, it's not possible to do anything about it.
Generally you should use the unload event in the body (in jQuery for instance, just add
jQuery(window).unload(function(evt){
if(!confirm('Do you really want to leave')){
evt.preventDefault();
}});
Prototype have something similar, and for pure Javascript, I guess that it still depends on the browser you're using, but window.unload = function(evt){return false;} might work.
Don't remember the correct syntax for it though.
but I do not know if you can limit that for only the back or if it will trigger for all the unloads (like clicking on a link, closing the browser etc.)
If you want to stop them because they might have unsaved data in a form, then that is ok. If you want to stop them from going back for another reason than that, I think you should rethink why.
Generally if using the back button can cause issues you already have bigger problems.
What you probably want to do is check that you do things like this:
Use POST for all requests that alter data
Use nonce's (unique ID's) to enure forms don't get submitted twice
I use noscript for this very reason. I insist on having control of my browser not the site that I am visiting. I only allow scripts for certain sites. For any site that disables my back button,I don't allow it to run scripts.