I need to create tabs that will get data from an array (using ng-repeat) for a set of questions. I need to display the page to answer a question for a particular tab and again need to keep the selected answer and to traverse to the other page can keep track of answers.
And at last will be able to see the unanswered question and answer at last. What would be some code for this?
I need to use it on a laptop as well on mobile.
Using ng-click, it is possible to keep click for laptop and (angular-touch) ng-swipe-left for tab. I have achieved the scenario.
Related
First time asking on SO, I know that this question was asked lot of times. I already visit all those posts but without sucess unfortunately.
As the title says, I need to change the active tab by code. I am using the material ui scrollable tabs with react.
I thought that the project I am working on maybe it has something bad, so I made this codesandbox to try without success aswell.
Could you please give me a hint on how to do this on the given example?
Thanks in advance for all the help, this community is awesome!
Best regards
If I understand correctly, you are looking for a way to manually set a tab, without hitting the actual tab button.
If yes, all you need to do is to change the state that holds the tab's value using setValue and provide the number of the tab you want to go (starting from 0).
e.g. setValue(2) will take you to the third tab.
You can take a look on this. I have created a static button that change the state to a specific number, just to demonstrate the idea.
I have a collection of contacts and I generate an ion-item for each contact using collection-repeat. Each ion-item has a span, a paragraph and a checkbox element within it. I chose to use collection-repeat over ng-repeat because it increases performance.
I understand that collection-repeat only renders the items that can fit the screen at once and renders more as we scroll.
The problem I have is that when I click a checkbox within an item, for example, the first one, and scroll down to see more lists, another checkbox within an item lower in the list would also be checked automatically. This is not the intended behaviour as I want users to be able to check a checkbox for every item.
These pictures will make the explanation clearer:
Why is my list showing this behaviour? Does it have to do with how collection-repeat works or is it a problem with my code? This is really killing me and I need to find answers. Thanks!
Ionic team is working on it right now https://github.com/driftyco/ionic/issues/1806
I have one problem with Ionic framework("version": "1.0.0-beta.1"), when I modify the Item I want to be able to modify the buttons related to the item swipe.
The scenario is : swipe on item, view a list of buttons [open,modify,close].
WHen i Click on Close I want to modify the option-buttons of Item with only the button [reopen].
It is possible in the controller change the option-buttons?
I have tried but the framework not reload the related buttons.
Do you have any hint?
Thank you
http://forum.ionicframework.com/t/ionic-ion-item-option-buttons-for-swipe-not-reload-the-updated-buttons/2590/5
I have opened a discussion for that in ionic forum.
ANd the solution is come from the new version.
Here is the example of new sintax.
http://codepen.io/anon/pen/nFmuc
Another question for you Filemaker Pro experts. The database I am developing starts with a Main layout with a number of buttons (e.g. insert new item, show all items, etc.). Each button is associated to a script, which takes the user to the relevant layout. In each of these layouts I show the buttons in a row, and highlight the current layout with inverse colour.
My problem is that some of the buttons lead to the same layout, viewed in different modes, and I don't know how to conditionally highlight the right button.
For instance, Insert new item and Show all items take to the same layout, however in the first case the script views the layout as a form and inserts a new record, while in the second I view as a list and show all records. The layout is the same, though, so I'd need to enact a conditional formatting based on something. How do I do that, and what should I check against?
Thanks in advance for any help.
Regards.
Presumably you are currently using the formula: Get (LayoutName) to decide on your conditional formula, why not try additionally using formulas: Get(WindowMode) and Get(LayoutViewState)?
You could conditionally format the button if (which sends user to MyLayout in browse mode):
Get(WindowMode)=0 and Get(LayoutName)="MyLayout"
Or (which sends user to MyLayout in form view):
Get(LayoutViewState)=0 and Get(LayoutName)="MyLayout"
.
Other functions which may help could be Get(FoundCount) and Get(TotalRecordCount). You can see the entire list of Get functions here.
I am trying to build an app using Extjs 4.1. In general: it is a viewport with a tree panel on the west and a center panel that it is actually a tab-holder panel. When a user clicks on a tree node a tab is populating the center view. I had set an attribute in the tree panel that after selecting a node it gets deselected (deselectAll). The reason for this is that the user can open many tabs from different places (e.g. within each tab). But, when I set the above attribute it is producing an error (the “data” is undefined). The data that is undefined is the data related to the tree node. So, the question concerning selection model:
How can I address this problem (a solution may be to select the fist node, but I don’t want it)?
As for the history utility, I need to implement browser back button. Especially I want to disable browser’s refresh button. If user opens let’s say 15 tabs and accidentally click on browser refresh or “F5” he/she will lose everything. I had tried many things but with no luck. I am unable to understand “Ext history util”. So,
Is there any good example out there?
Could anybody guide me on how to do it?
Notice that the application is built respecting the new “MVC” architecture.
Stopping the refresh event is pretty easy - providing that your page has the focus. E.g.:
Ext.getDoc().on('keypress', function(event) {
if (event.getCharCode() == event.F5) {
event.stopEvent();
console.log('you stopped the refresh event');
}
});
If your page doesn't have the focus then there is nothing that can be done -- but most of the time your page loses the focus when a different browser tab is opened so F5 would be refreshing that one instead anyway.
I'm still trying to wrap my wits around the first part of your question, but I thought I would share that.
EDIT
Instead of trying to stop the default browser behavior (something which you can only do on a very limited basis), you should look into state management. ExtJS supports it on many components. Here is the ExtJS example.
Also here is the example of controlling browser history.