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Type: Posts; User: wxkevin

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    Revert Grid Headers back to default

    For some reason my Grid is remembering its state when I navigate away from it and then going back to it even though stateful is false and there is no stateId. I am using server side sorting and...
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    Here is how we ended up doing this in case anyone...

    Here is how we ended up doing this in case anyone comes here through search. We actually instantiate our window with the component where we want to place the resultant string.

    ...
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    How do I pass in a component to a class?

    I don't quite understand how to extend classes with local variables, constructors, etc...I have read the documentation but it either doesn't work or is not making sense.

    In a form I have a button...
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    Thanks. It worked.

    Thanks. It worked.
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    Best Way to Model a List or Set of values

    What is the best way in Ext JS 4 to model a List or Set of String values returned from a REST call? I was trying to use a Model but that didn't work too well. I want to display a list of returned...
  6. I see what you mean. Unfortunately I don't have...

    I see what you mean. Unfortunately I don't have any control over the returned JSON.

    Is there anything else I can do?
  7. Store only ever has last record and not all the records

    I have JSON being returned in this format:


    { "Users": {
    "User": {
    "id": "1",
    "fname": "John",
    "sex": "Male"
    },
    "User": {
  8. Yes you are correct. I figured out the problem. I...

    Yes you are correct. I figured out the problem. I wasn't returning the updated object from my Spring Controller. The above code is working correctly.
  9. Is it possible to reload a form after saving?

    I am using Ext JS 4.1.0.

    I have a form where a user enters a name. After saving the server piece will look up additional information for the name provided and puts that into the model. I have...
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    Thanks for the feedback friend. What I still...

    Thanks for the feedback friend.

    What I still trying to find out is if it is absolutely needed for EXT JS 4.1.0 to function properly. I am having so many issues with my form and grid. It doesn't...
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    Benefits of success property in JSON

    I have been using EXT JS 4 for a project. I have read through several of the provided guides but unfortunately haven't found the answer to my question, at least not directly.

    I am using JSON...
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    Thanks!

    Thanks!
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    Where's my model data?

    Using Ext JS 4.1....

    I have a grid that displays a bunch of Model instances, although only some of the fields are displayed. I then have a double-click listener where I would like to load the...
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    Next Issue

    So i was able to create a Grid Table from the existing HTML Table. The problem I have now is that I am unable to obtain the data from the currently selected row. What I want to do is get the data...
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    Thanks!

    Thanks for replying. I will try this.
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    Easy way to convert to EXT JS4 Grid Panel

    I have a pre-existing application that uses Spring MVC to return a Model Map of data and display in an html table. I would like to convert the table to use EXT JS4 Grid Panel. Is there an easy way to...
  17. I am getting a 404 Not Found status. The URL...

    I am getting a 404 Not Found status.

    The URL is: https://localhost:8443/webApp/welcome?_dc=1327609144948

    The semi-colon was a mistype. Code is on a different network so I can't cut-and-paste.
  18. Loading JSP into tabpanel while using Spring 3

    I have an Ext 4 tabpanel where I want one of the tabs to load an internal JSP. It looks like this


    var tabs = Ext.createWidget('tabpanel', {
    renderTo: 'myPanel',
    activeTab: 0,
    width:...
  19. I have the exact same code as noted here but...

    I have the exact same code as noted here but still don't see anything written to updateUsers.json.
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