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Type: Posts; User: CalmDownMonkey

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  1. ViewModel - how to load a single record for a View

    The typical pattern of our application is to have a “List” screen for each type of Entity in our system, for example, “User List”, which is basically just a full-screen grid containing some basic...
  2. We are having the exact same issue - did you ever...

    We are having the exact same issue - did you ever find a solution?

    We are using 4.1.1.

    Edit: Our issue is slightly different in that we have two text field columns, rather than an action...
  3. No, I have no config on my store relating to the...

    No, I have no config on my store relating to the paging toolbar, because as I mentioned before, I do not make the store. It is created automatically by ExtJS.

    My Paging Toolbar looks like this:
    ...
  4. Using PagingToolbar on Model's "hasMany" store

    Hi,

    I have a model, which has a collection inside it, let's call it "fruit", declared as a "hasMany".

    The entire contents of "fruit" comes down when the model is loaded, so I can display it in...
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    Brilliant, that seems like it would give us a...

    Brilliant, that seems like it would give us a huge performance boost too! Thanks so much for taking the time to write that! We'll try it out now.
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    IE8 "Unresponsive Script" Prompt

    Hi,

    Since upgrading to ExtJS 4.1, we are getting the "A script on this page is causing your web browser to run slowly" prompt in IE8 in places where we never saw it before.

    We have a few...
  7. The API for store.load() has this to say about...

    The API for store.load() has this to say about the parameters that can be passed:



    Can you clarify how to achieve what you mention using this? What options are available?
  8. Using POST instead of GET for store.load()

    Hi,

    I need to send up a JSON object full of params to the server on certain store.load() requests. Currently, it uses GET for doing loads, so I need to change this to POST.

    I introduced this...
  9. Confused about Ext.Application() vs Ext.Loader vs Ext.onReady()

    Hi,

    I've been reading through the documentation for the two different approaches of kicking off an ExtJS application, namely Ext.Application() and Ext.Loader(). However, I'm completely confused...
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    Thanks, I'll certainly give it a go... I think I...

    Thanks, I'll certainly give it a go... I think I lack the Javascript knowledge to fix it properly, but a quick look through the debugger to understand what's going on shouldn't hurt. Still, if anyone...
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    Oops, sorry, no it doesn't =( Same error when...

    Oops, sorry, no it doesn't =(

    Same error when loading instances of Model [A] into a store.

    Some more information:

    Model [A] hasMany of Model [C]
    Model [B] extends Model [A]

    When loading...
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    It was related, and it fixed it for me! Thank...

    It was related, and it fixed it for me!

    Thank you very much!
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    Extending Model Not Working

    Hi,

    I've encountered the following bug in ExtJS 4.0.2a. I believe it's with the JSON Reader class.

    I have a Model [A] that has fields, a proxy, and a "hasMany" property.
    I have another Model ...
  14. Non-ASCII Characters Replaced with "???"

    Hi,

    In our ExtJS/Struts2 web app, we allow users to export their data to a file, which is offered to them as a download.

    To achieve this, we use Ext.DomHelper() to build up an iframe pointing...
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    Logging in ExtJS

    Hi,

    We are finding that a lot of our bugs are intermitant, difficult to replicate, and even harder to track down. This has us thinking that some means of logging the state of our application at...
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