I'm able to change the instructions in the SageMaker GroundTruth labeling user interface as in the picture, but I can't edit the shortcuts tab. I can simply edit inside the 'full-instructions' or 'short-instructions' tags in the html template, but there is no such tag for 'shortcuts' as far I see from my online search and going through sample templates. How can I update the shortcuts to reflect the new shortcuts I added?
You can see the Instructions tab updated in the top partial screenshot, but I still don't know how to update the Shortcuts tab.
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I wrote an ExtJS application like this:
the sub menu is dynamic added by clicking the button on the left.
The question is :
as the sub panel is created dynamically, so if I refresh the whole page, the panel will go away.
What I expected is it could still display the same content before refresh pages.
So, my question is how to handle this in ExtJS?
Do I need to record the current panel information into Ext.App?
ExtJS is a framework to build Web Applications that run inside the browser.
With Web Applications, just like normal applications, you don't close the program and start it anew (like a browser refresh does) just because someone wants to switch to a different toolbar or look at different data. You work with multiple panels, switch between them, and/or open windows.
You could for instance generate multiple panels inside a container with card layout, and bring to front the panel that you want to show right now.
If you have a license that allows you to use Sencha Architect, there is a nice "navigation" sample available in Architect from where you can start and look at how it's done.
I understand how the Aloha editor works, users click on some content in a live web page, edit it and save the content to a repository via ajax. This is fine for content editing, the U in CRUD.
But how do you get the *C*reate and *D*elete in CRUD?
Imagine this scenario.
A web page displays a list of people with first and last names.
They can be edited with Aloha, no problem.
But how do you add a new person in the list via the Aloha editor?
Since it is only for editing content, you can't add new content.
Similarly for content deletion, how do you delete a person from the front end, I mean completely remove the database row for that person somehow, not just put in a blank for their name.
Is their a technique or plugin for this?
you are completely right that Aloha Editor is a WYSIWYG Editor for editing content, meaning that the user can change the DOM in the browser. The actual CRUD operations have to be done by the application that uses the Aloha Editor.
To create new content, you could just add a div via jQuery and make it editable via Aloha. You can then trigger an Ajax request, that saves/creates the new item in the backend.
Same goes for deleting items. You just add a button that triggers an Ajax call to delete the item in the backend.
BR,
Chris
I am working on codenameone, and trying to make the first UI.
A basic UI with a title and two buttons on two sides of the "title" to go to two different pages.
I was trying to do that with "Form" component but then it only gives one button by default, which is just taking me to the previous screen.
Not sure how to do this, any link or tip is a nice help.
thanks
Use addCommand(new Command("X")) or in the GUI builder just click the commands property in the form. It will automatically use the menu for Android.
The back button is added automatically for iOS apps for back navigation which you will probably need. You can disable it in the state machine code and have room for two commands in the title.
I am building a WPF Standalone application. It consists of a menu on the left of the window and when a menu option is selected I want a page showing content related to the option selected shown on the right hand side of the window.
If a user selects a different menu option then the new view will be loaded.
If the user selects a previously selected menu option then that view will be shown but it will have held it's state. So if has a result set for customers with "bob" as a first name then when I view it again the result set will still be showing.
My questions is what is the best way to implement this.
Pages are not suitable as the app will not be viewed in a browser.
I could not see a Master Page -> content layout approach.
So is it a case of loading custom controls?
I am using the MVVM pattern.
Any help would be appreciated.
You could use TabControl with TabStripPlacement value set to "Left" - is that what you are looking for?
I managed to implement something similar detailed here using "workspaces". http://msdn.microsoft.com/en-us/magazine/dd419663.aspx
A regression in DotNetNuke 6 is that, by default, the editor appears in an in-page popup that uses a very limited portion of the screen.
While the editor does include the ability to go "full screen", this is not the default.
Is there a setting some place that I can adjust to cause it to always start full screen, or at least start out larger so that I don't have to scroll down to hit the save button?
One method for getting rid of this limited in-screen popup is to disable popups site-wide in the site settings (admin menu).
This will cause a full page load when the edit content button is clicked. The editing will be perform on a self-contained page. Clicking save will return the editor back to the page whose module is being edited.
Warning - Using this option will cause bulleted lists to not display as bulleted lists in design view within the default html editor