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Type: Posts; User: chalu

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    Hi, am having the same problem but I am trying to...

    Hi, am having the same problem but I am trying to load JSON data from an external server and it fails on Android 4.x devices. Is there anything I can do to make it work ?
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    Alright,you can move it. Just let me know the new...

    Alright,you can move it. Just let me know the new URL. Thanks
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    If anyone is interested in reviewing the book on...

    If anyone is interested in reviewing the book on their blog/website or Amazon.com like Gilad Manor did, the publisher's are offering an e-book. Feel free to contact snehmank@packtpub.com
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    ExtGWT Cookbook From Packt

    ExtGWT Rich Internet Application Cookbook is a fast paced and concise tutorial guide for ExtGWT with lucid and ready-to-use recipes. Follow thread here.
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    Grab a copy

    You may want to get a copy of the just published GXT Cookbook
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    ExtGWT Cookbook From Packt

    I thought I should let the community know of my recent work with Sencha ExtGWT (GXT).
    I've been documenting my code, challenges, solutions, and experiences with GXT for as long as I care to ...
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    Strange Double Grid Group Titles

    Hello folks, I am having my grouped grid show up with double group titles / headers. That is, each group title shows up twice and I can't figure out why. I am using a custom GroupingView class which...
  8. Of course I'll share it, although its not...

    Of course I'll share it, although its not finished yet, still scratching my head over this : http://www.sencha.com/forum/showthread.php?156839-Row-amp-Group-actions-for-Grid. Gimme say 2 t0 3 days,...
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    Row & Group actions for Grid

    I am trying to add buttons (actions) on the groups of a grouped grid such that they can be clicked (just like the group header itself) to perform an operation for that group (e.g print records for...
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    I had this problem for a looooog time, I followed...

    I had this problem for a looooog time, I followed your "second" option finally. My binding is done such that at the initial point as well as when reset/cancel is invoke, a new BeanModel of my POJO is...
  11. Thread: DnD on TreePanel

    by chalu
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    DnD on TreePanel

    I am trying to do DnD on a TreePanel, my intention is to inspect the object been dropped and the node on which it is about to be dropped, and then either allow or cancel the drop operation based on...
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    What exactly do U want to validate, as others...

    What exactly do U want to validate, as others have said U can use it's API to set regex or a validator for it.



    TextField<String> text = new TextField<String>();
    ...
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    This is technically a tree but actually a...

    This is technically a tree but actually a visualization, like an org-chart.
  14. After fiddling for some time with the API of...

    After fiddling for some time with the API of ColumnModel, ColumnConfig, ColumnData, and GridView I've been able to finally generate a "basic" HTML table with with "rendered" values for a Grid....
  15. Thanks a lot, I am doing the porting already and...

    Thanks a lot, I am doing the porting already and the progress is encouraging. I just need a way to (if possible) replicate the grid's rendering for the "print" view e.g such that cell data are...
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    Thanks a lot, I am doing that already and the...

    Thanks a lot, I am doing that already and the progress is encouraging.
  17. Where is document.write() in GWT/GXT

    Seems like there is no way to write a HTML string to a new window, one opened with Window.open()

    The JS equivalent of window.open() returns a handle to the newly created window so U can do stuff...
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    Something like this : // define the...

    Something like this :


    // define the actions, put them in a place for easy management
    actionsMap = new HashMap<String, Action>();
    actionsMap.put(Perms.Refresh_Loan.encode(), new...
  19. Thanks for your timely reply, I knew that...

    Thanks for your timely reply, I knew that ultimately I would have to port the Js code to GXT but I wanted to explore "reusing" the Js code "as is". This porting may take longer ....

    Thanks a lot.
  20. I think where I am stuck now is how to pass the...

    I think where I am stuck now is how to pass the GXT Grid component to the ExtJs plugin, I am trying to obtain the id of the GXT Grid and then pass it to the ExtJs plugin. However neither getId() nor...
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    GXT Grid Printing ??

    Please who can help me with printing a GXT Grid as explained here : http://www.sencha.com/forum/showthread.php?154413-How-To-Print-A-Grid-Component-In-New-Browser-Window.
    I think where I am stuck...
  22. I downloaded the Ext.ux.Printer plugin and added...

    I downloaded the Ext.ux.Printer plugin and added the Js and Css files to my host page, I also added ext-all.js to the host page. I am attempting to use the Js version in my GXT app, but so far it has...
  23. How To Print A Grid Component In New Browser Window

    Before you laugh at my question, its about printing a Grid component. Most GXT apps are single interface apps thus they can have several panels and multiple windows over-layed on the screen, how do...
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    AccordionLayout requires ContentPanel ??

    Just wondering, why does a container rendered with AccordionLayout require ContentPanel as child elements, why can't LayoutContainer participate in a an accordion setup.
  25. Hello guys, please I need some help/feedback in...

    Hello guys, please I need some help/feedback in tying to implement a custom FieldBinding for ListField. Here is what I've done so far :


    final ListField<BeanModel> reviews = new...
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