Search Type: Posts; User: Beginner1971

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  1. OK, I think I got it. The line of code...Ext.Loader.setConfig({ enabled: true, disableCaching: false });...needs to be the first line of the file parallel to the App folder.
  2. I'm moving from Ext JS 3 to Ext JS 4. Since the switch, I've encountered a problem setting breakpoints in Firebug. I can create the breakpoints, but when I refresh the page, the breakpoints...
  3. Thanks. It is curious that apparently nobody has encountered this bug before.
  4. We're having an issue with the forceSelection not working in IE for a drop down box. For example, let's say I have a drop down that holds US states. If the user types "New York" or "Utah", it works...
  5. I guess I'd also need a list of the fields that have the data validation error messages.
  6. I'm working on a form with data validation on it. If the user submits the form with data validation errors, we display a dialog saying the there are errors that need to be corrected. What we would...
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    Where can I find the current version of this plugin? The link to the homepage is broken and the version at Google Code is out of date.
  8. I have a hidden iframe in my web page, and I'm trying to access the DOM inside the iframe. My code works fine in Firefox, but not in IE. For IE, I get the following error:

    Unable to get value of...
  9. Thanks!
  10. The DateField control has some weird behavior. If you enter "12/32/2012", rather than give you an error message, it changes the date to "01/01/2013". If you enter "99/01/2012", it change the date...
  11. Thanks, that helps. I was able to access the header, but I just want to disable it. IOW, it should still be visible on the screen, but looked grayed out.

    Anyway, I am able to access the header,...
  12. We're using Ext.grid.CheckboxColumn to create a column of checkboxes. Depending on the data, in certain situations, we want the column headers (or more exactly, the 'Select All' checkboxes) to be...
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    So, is there any way to pause the current thread?
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    OK, I think the problem is that I misunderstood what the defer() does. I was thinking that my code would pause during the defer().
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    I'm trying to insert a pause in my code. I'm using defer().
    I created a dummy function...
    doNothing: function() {
    },

    ...which I then call with a 5 second delay...
    ...
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    OK, I figured out how to set the checkboxes programmatically. In the onCellClick() event handler, update the data store and the grid is automatically updated.
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    I have a checkbox that I want to dynamically set to true or false at run-time depending on the situations. Is this possible? If so, how?
  18. I want to be able to set the time out for loading the TreePanel. There doesn't seem to be a timeout property I can set. I did a Google search and found this:
    ...
  19. Nevermind, it looks like cursor is what I'm looking for.
  20. I have a GridPanel with a PagingToolbar. I need to know which page is currently being displayed. Is there a way to get either the current page number or current start record number? I checked the...
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    Hi, I'm not asking about the best IDE. Instead, I'm looking for an IDE for a specific feature. What I'm looking for is an IDE with autocomplete/intellisense for inside a config. So far, I've...
  22. Thanks, but you didn't answer my question. Maybe someone else can be more helpful.
  23. I'm looking for a good IDE with autocomplete/intellisense. So far, I've tried Komodo, Aptana and Visual Studio 2010. While all three provide some sort of autocomplete/intellisense, none of them...
  24. I want to organize some data into a table. Is there an Ext JS equivalent of <table>? I know I could use a GridPanel, but that seems like overkill since I don't need sorting, the ability to move...
  25. Well, I don't think I want to disable the fields. The user should still be able to enter all three if they want.

    Also, all the other fields validate as the user types. If I put the validation...
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