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  1. Hi,
    I have a requirement to create a table (grid) by taking the no of rows , colums and column headers(dynamic) from the user..some thing like when we spacify no of rows as 2 and and columns as 2 i...
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    Thanks @willigogs.... but it does not suits my requirement and i know that i can filter the store and reload the grid...i just want to find all the rows i.e., rowindices, whose value for the column...
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    can any one please help me out to hide the rows of a grid based on a value of the grid columns...like say i have a column as 'type' and values as 'a' and 'b' i have to hide all the rows whose type is...
  4. Thanks @mitchellsimoens =P~ i got some idea but how can i make it as a global action instead of displaying the scanned value in a text field and using onchange on that....this is for user...
  5. @mitchellsimoens no..i need to know what action has to be listened ..i tried with keypress and and blur listeners for text field but no use :-/..some how i got following code to get the scanned...
  6. @mitchellsimoens yes ,the scanner will just read the data and writes in textfield and send a request to backend with the scanned value as a param value
  7. Hi can anybody please help me out in using barcode scanner with 3.X...the requirement is, when a barcode is scanned, i need to display the info in a plain window ,irrespective of where the cursor is...
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    Hi, How can i expand only one row at a time using rowexpander i.e if one row expanded the previous one has to colapse(if expanded)
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    thanks @slemmon ...i got it done by adding Ext.override(Ext.Button,{minWidth:60});
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    hi, i have buttons, 95% of whose text is not more than 6 characters and for remaining 5% of buttons character size is more than 10 .so globally i have set button width as 60(so that all buttons...
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    Thanks willigogs...i got done through adding "hidden: " property for all buttons based on the status(true/false) of each authority level :D
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    Hi, i have a requirement in which some Authority levels plays a role..so for that i have to hide some buttons for some authorities and i have to show some buttons to them.for example let say 'A'...
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    Hi,
    How can i load a store for a combobox dynamically based on a input for a text field
    like if i give input to a textfield as 5 ,the combo must display 0-5 numbers if i give 4 to text field i...
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    Hi,

    Is it possible to lock the header of an expanded grid which is inside a grid :-? :-/
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    Hi, if any one (in India) wants validator for PAN Card Validation they can use the following code and define vtype as 'PANFormat' or you can use...
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    Hi,can anybody help me to how can i achive grid header locking in 2.2 when scrolled down like in ------>
    http://www.sencha.com/examples/#ExamplePlace:basicgrid
  17. thanks Greg, but can you please help in finding out "ext-jquery-adapter.js" . i am sure that it is not included at ext/adapter/jquery..i searched all folders but didnt find it in 3.4 version which...
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    Hi Greg, thanks for the reply but "ext-jquery-adapter " is not included in the lib of extjs :-?, i went through all folders but didnt find ... i am using 3.4 version and i am sure that it is not...
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    thanks Gary...i got it .....but can you please help me out in using jquery adapter
  20. Hi , where can i find jquery-plugins.js in ext 3.4 as i am getting an exception "uncaught exception: Unable to load Ext, jQuery not found." when i placed some jquery code in extjs
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    Hi,
    As a newbie , recently i came to know that i can use jquery in extjs through some adapter "ext-jquery-adapter".......so can anybody help me out in how to use that adapter and jquery in ExtJS ...
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    hi,
    can anybody help me how to use a " TreeEditor.js "for a tree in my app please .i am getting "tree.on is not a function" as an error i have placed tree.css and TreeEditor.js in my app's...
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    hi,
    how can i create a treepanel where i can dynamically change the node names of the tree ...like a treepanel with editable feature ...
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    Hi ,
    i am a newbie and i got a requirement in which by default a page will be divided into 3 parts(may not be equal )

    1 part is used for displaying an image
    1 part will be used for description ...
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    hi i have an urgent requirement in which i have a grid and a search box (as shown in image) when the grid is loaded for first time we will be showing all data (which comes from DB )when we search ...
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