Search Type: Posts; User: sl5337

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  1. This is my first time attempting a custom theme so I followed the "Theming" tutorial from the Ext JS 4.2.2 documentation. I created a custom theme extending the neptune them. At first I thought...
  2. Thanks for the suggestions guys. I didn't know about the override configuration for Ext.define so that definitely helps. This is an older application that wasn't generated from Sencha Cmd so I didn't...
  3. When I want to globally override some functionality in an Ext component (and I do this very sparingly) the code doesn't seem to naturally fit anywhere in the MVC folder structure. For example, let's...
  4. Because my chart is included in a carousel I don't configure it by default with the PanZoom interaction. This allows the user to swipe through the chart view if desired. If the user double-taps the...
  5. Yes, I spent quite a lot of time doing that. That is how I usually figure these things out. I guess things changed with the way the style classes are applied to textfields in 2.2 such that I cannot...
  6. With Sencha Touch 2.1 I was able to achieve a nice effect for my input fields on my login form using the "cls" configuration as follows:


    {
    xtype: 'textfield',
    cls:'login-form-field',
    ...
  7. I guess I'm so used to having a Sencha component/method to call I forgot about simple dom navigation and modification. In the itemtap event listener function:


    ...
  8. I would like to add a class to an item in a DataView when the user taps the item (and remove a class from all of the others). In the tap event, I have access to the DataView and the index of the item...
  9. The problem was due to my application's folder structure and files not matching what the build tool was expecting.

    Not sure what the sencha app upgrade was supposed to accomplish. After running...
  10. I just upgraded my application from Touch 2.1 to Touch 2.2.0. I am attempting a production build with Sencha Cmd v3.1.1.274 and receive the error:



    com.sencha.exceptions.ExProcess: compass...
  11. Sorry guys. I misspelled the xfield and yfield configs. Should be xField and yField. Works fine now. I'm just tired.
  12. Can anyone point me to an example of how to dynamically add one or more line series to a chart? I'm using Touch 2.1.1. My data looks like this:


    [
    {'time':'12:05',...
  13. Thanks Aaron. I will take a look at your suggestions and keep plugging away. I honestly think that Architect could be a turning point for Sencha in terms of opening it up to a broader audience. I...
  14. As the technical lead of our development group I am faced with making a purchase decision not only for Sencha Architect 2.x but for the Fast Track Sencha Touch 2 Advanced Training class. I have been...
  15. I'm using Sencha Touch 2.0.1.1 and the issue occurs on an Apple iPad.
  16. I have a form with the fields arranged vertically. When the user taps a select field the list of options is displayed. If the user taps an option in the list that happens to be on top of a textfield...
  17. It seems that when I configure a MessageBox to be draggable the 'centered' attribute is ignored. Is there a way to show a MessageBox both centered and draggable? Thanks.
  18. I found a solution which seems to work ok. I defined two containers within the container that displays my form fields:



    Ext.define('MyApp.view.tablet.MyFormFieldsContainer', {
    ...
  19. There are some good ideas in the Idiomatic Layouts guide. I particularly like how the setProfile functions are used and I will probably adopt that approach in my own design. However, as with most of...
  20. I have a formpanel with two columns of form fields. Since the column layout is not available in Sencha Touch I used two fieldsets and set the layout to 'hbox' so the fieldsets would be shown side by...
  21. I have found that refs are only helpful if you know that the component has already been instantiated by the time you call the generated "get" method. The "get" method generated by the ref does not...
  22. I've seen many different examples of this in the documentation and sample code. I've adopted a certain method for accomplishing this but I wanted to throw it out here and make sure there isn't a...
  23. Replies
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    Ok. I figured it out. I was setting the content type of the server response to "text/plain" instead of "text/html". Once I changed it to "text/html" and made sure I returned a valid response then...
  24. Replies
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    1,163
    When I try to upload a file in Ext JS 4.1 I receive the following Javascript error after the upload has completed. The upload itself works fine.



    Uncaught Ext.Error: You're trying to decode an...
  25. I use the MVC approach and the Ext.define() method as explained in the tutorials.

    After spending much time trying to figure out why this was happening (in lieu of getting my project done) I...
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