I've got a FlowDocumentPageViewer with dynamic content. The flow document is made of paragraphs, each run in the paragraph contains a word. I'm trying to navigate to a given run, so I got the method which will return me the run I want.
But once I got this Run how can I navigate to it, with automatic page change?
For example I select the last run in a page, the next run is in the next page. How do I navigate to the next page from there?
I had a look at the TextPointer but I'm not sure this will help here.
Thanks for your help,
Boris
I just found the solution, once you get a pointer to your FrameworkElement, you will have to call FrmkElement.BringIntoView(), it will automatically change page in the PageFlowDocumentViewer.
Related
Umbraco uses angularJS as based library and backoffice totally developed on it. The reason telling first is to tell that I have a field on which URL regular expression applied. If someone entered invalid url like below image
it shows error as need.
But if a user try to remove whole text by selecting it and removing at once. It still keep appearing the error like this
However, if a user erase text one by one like this
then the validation error removed and user need to click on button to see error again.
I would to know how screen 3 state can be achievable when user remove all text together? Its really annoying behavior for a user to remove text character one by one to refresh the state of the field. Screen 3 state should be applied on screen 2.
Can anybody tell me how it can fix or achievable? Right now, it seems like a default behavior.
Looking forward to hear from you guys. Suggestions will be much appreciatable.
Regards o
I've looked into this issue. This seems to be a product bug.
When you remove whole text at once, newValue is an empty string and the code responsible for resetting error messages doesn't run. If you have access to the umbraco code, you can easily fix it by removing highlighted check:
Issue with JSON LD CODE
To start with I am trying to use this code in weebly, buy using embed code option and then I click on the edit custom HTML and enter this code. However, after entering this nothing shows up as in the recipe is not shown on the page and a blank page is shown.
this code is picked on schema.org, for recipes.
Could anyone please help me out in what exactly went wrong. I really appreciate your assistance. FYI- I am new to this. I am trying to set up my own food website and and wanted to schema to for SEO improvement. Any other suggestions are welcome. Thanks in advance.
Please refer this link for the JSON-LD CODE. IT WILL BE AT THE END OF THE PAGE. https://schema.org/Recipe
When you add a JSON-LD block in the HTML, it doesn’t change anything visibly on the page. The script element is hidden by default in all browsers, and you typically want to keep it like that (users typically have no interest in your JSON-LD code).
To check if adding the JSON-LD worked correctly, open the page in a browser and check the source code of the page. You should see the script element with your JSON-LD.
You have to add the content (that should be visible to your users) regularly with HTML. The JSON-LD exists next to your content (duplicating the data like name, photo URL etc.), it doesn’t replace your content.
How to get to $(document) in the onReady method ?
I've tried with smoothState.cache[smoothState.href] but couldn't make it works.
(fantastic plugin)
Thanks
I'm assuming you want to get at the document for the new page that's being loaded. Technically, $(document) exists in onReady, and it's the first document you visited on the site. After that, smoothState just dynamically updates it by swapping out content. So whatever existed on the previous page you were viewing is there as normal. Once the line $container.html( $newContent ); runs in your onReady method (assuming your code follows all the smoothState examples), you new content should be available.
However, if you want to get at the actual, full document for the new page that got loaded up, not just what's contained in your wrapper div that gets swapped out, it's contained in smoothState.cache[smoothState.href].doc. It's got the header, the body, everything.
A little reading of the smoothState source code shows that you can pull it into a useful format this way:
var $newDoc = $("<html></html>").append( $(smoothState.cache[smoothState.href].doc) );
At this point, you can run find queries or whatever you need to go look through things.
I'm trying to learn enough to create a website that lets people answer quiz questions using Agile Toolkit 4.2.
I have a page that displays one question and its answer choices from the 'sampleq' model. I want to make a button that displays the next record in the model.
I've tried a bunch of different ways to get the js()->reload() command to work properly, but I haven't been able to do it. I get AJAX "unexpected identifier" error. I've been through the related questions on this site and looked for documentation on the ATK site, but I haven't found an example that works for me.
Can anybody tell me how to get the button to properly reload the grid?
function init(){
parent::init();
$page=$this;
}
function page_qlisting() {
$qid=$this->recall('value',1);
echo $qid;
$NextB=$this->add('Button')->SetLabel('Next Question '.$qid);
$grid=$this->add('Grid');
$grid->setModel('sampleq',array('question','A1','A2','A3'));
$grid->dq->where('id=',$qid);
if($NextB->isClicked()){
//$this->memorize('value',$qid+1);
$grid->js()->reload();
}
}
function page_qentry() {
$this->api->auth->check();
$this->add('Html')->set('Welcome to the question entry page.<br>');
$this->add('CRUD')->setModel('sampleq');
}
}
Edit:
After reading Romans' answer, I first tried this:
$qid=$this->recall('value',1);
$grid=$this->add('Grid');
$grid->setModel('sampleq',array('id','question','A1','A2','A3'));
$grid->dq->where('id=',$qid);
$this->add('Button')->SetLabel('Next Question')->js('click', $this->memorize('value',$qid+1))->js('click', $grid->js()->reload());
That actually works - it displays only one record at a time, and it displays the next one when I click the button. Next I tried adding a "Previous" button like so:
$qid=$this->recall('value',1);
$grid=$this->add('Grid');
$grid->setModel('sampleq',array('id','question','A1','A2','A3'));
$grid->dq->where('id=',$qid);
$this->add('Button')->SetLabel('Previous Question')->js('click', $this->memorize('value',$qid-1))->js('click', $grid->js()->reload());
$this->add('Button')->SetLabel('Next Question ')->js('click', $this->memorize('value',$qid+1))->js('click', $grid->js()->reload());
This doesn't work, though. Both buttons are decrementing. I tried laying it out like your adjuster buttons example here. Here's what my increment button code looks like in that attempt:
$incr=$this->add('Button')->SetLabel('Next Question');
if($incr->isClicked()){
$this->memorize('value',$qid+1);
$grid->js()->reload();
}
In that case, I get "Error in AJAXec response: SyntaxError: Unexpected identifier" when I click the button.
Can you offer any advice on how to make increment and decrement work with a grid (or crud)? Why doesn't the adjuster example work when you try to refresh a grid instead of refreshing the button? Thanks for the previous answer, and thanks in advance for any additional guidance that you may have time to offer.
This should be it:
$this->add('Button')->js('click', $grid->js()->reload());
If you use CRUD you might want to reload CRUD instead.
I'm trying to create an NG app where parts can be enabled/disabled dynamically. The idea is to have an "admin" page, where parts of the app can be enabled or disabled, and then see new functionality appear, in the form of an adjusted menu at the top of the page, and matching routes, controllers, etc loaded into the app (I'm using SocketStream w/ NG).
The first step was to add / remove routes dynamically, for which I found a solution at https://stackoverflow.com/a/13173667 - working well, as far as I can tell.
Next, adding items to the menu bar - easy with ng-repeat on ul/li items.
So the app adjusts its menu and recognizes the corresponding route. So far so good.
The problem comes with registering a controller. I'm calling myApp.controller('SandboxCtrl',[...]) with proper args (same as what worked when initialising statically on startup), but the controller does not appear to get loaded or inited properly. Navigating to the newly added route generates errors such as:
Error: Argument 'SandboxCtrl' is not a function, got undefined
assertArg#http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.js:973
assertArgFn#http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.js:984
#http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.js:4638
update#http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.js:14007
$broadcast#http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.js:8098
#http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.js:7258
wrappedCallback#http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.js:6658
wrappedCallback#http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.js:6658
#http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.js:6695
$eval#http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.js:7848
$digest#http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.js:7713
$apply#http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.js:7934
#http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.1/angular.js:5433
I'm currently at a loss on how to proceed. I've not been able to find a solution on the web. The app is too large to put in a jsFiddle, but I can commit the last changes on GitHub if needed.
Questions: is this feasible? what can I do to debug this? any examples I could look at?
EDIT: The code is now at https://github.com/jcw/housemon (needs node/npm/redis). It's easy to reproduce the problem: launch with "npm start", browse to localhost:3333, go to admin tab, click on "jcw-sandbox" and then "Install". Top menu will update with new a "Sandbox" entry. Clicking on that entry generates the error shown above.
Oh, almost forgot: relevant code is in client/code/app/main.coffee and client/code/modules/routes.coffee ...
The answer turns out to be two-fold:
the NG calls were made from SocketStream RPC callbacks, and had to be wrapped in $scope.$apply calls - my bad, didn't know about this SS/NG interaction
the rest of the solution was outlined by #matys84pl - pick up $controllerProvider (and $filterProvider) early on, so they can be called at a later time instead of the normal "app.controller" and "app.filter" members, which don't seem to work anymore later on
Example code in GitHub, I'll link to a specific commit so this answer stays valid:
https://github.com/jcw/housemon/commit/f199ff70e3000dbf57836f0cbcbb3306c31279de