Search Type: Posts; User: nixerella

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  1. Sorry I should add I'm using "fit" layout on the window. I haven't specified a layout on the form at all.
  2. I've just encountered this, I have several disabled textfields in my form. I'm trying to replace them with extjs labels, so I have changed to have a label for the display name and then a label for...
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    medium scale isn't bad but I think I need exactly 22 (all the buttons together form a picture). So if I called my scale "smallMedium" how do I define the css? I can see some classes in firebug but...
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    I'm new to this and using 4.0.6. I have a panel with 9 image buttons on (3 x 3 - I'm getting them in rows by restricting the width of the panel which is probably bad but am open to other ideas). Each...
  5. Yes, but when I tried that I was getting the aforementioned error in enableAction because the tablepanel's el was undefined. Any chance you could post a simple example that works please? It either...
  6. Ok seems I misunderstood. If I call the enableDel in the afterender of either the actioncolumn or the grid it's fine. I was calling it much later (from a button click). It turns out that I will know...
  7. Still cannot get it working, I think it is something to do with rendering. Here's code from an example I knocked up today which also has the same problem:

    controller function to enable the first...
  8. Thanks. I've changed my code to do

    var col=this.down('actioncolumn');
    col.enableAction(0);

    but am still getting the same error. In the debugger I can see that col is of type actioncolumn so it...
  9. I have a view which is a gridpanel with three columns, two columns that hold data from the store and the last column is an action column with two items in it (in this order): delete and view. By...
  10. Thanks for your help - finding and updating the store record instead of the floating one was what I needed to do.
  11. I think you do understand the problem , despite my poor explanation. Thank you for persevering.

    I think I agree that the proxy ought to be in the store, but I moved it to the model because of a...
  12. Initially the grid gets populated using the REST proxy that is defined in the model (it's calling a REST service method that gets all records). I didn't write any extra code to add each record to the...
  13. I have a model with a rest proxy, a controller,a store and a grid. The grid is meant to display items, but there is one field (call it 'myfield') in an item that we only want to populate when the...
  14. Thanks, I'd not spotted that my controller listener code was wrong - I basically had two identical selectors for the actioncolumn, but yours had the one selector with the two events. When I made...
  15. I am trying to do this as suggested, i.e. fire a different event in each handler, but for some reason only one listener in the controller works. It's the second one, so if I swap the order in the...
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