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  1. Thanks jdkhamba!

    Thanks jdkhamba!
  2. How to create a scheduler for a job similar to cron job?

    Hi,

    I need to create a scheduler for a job that requests new updates from the backend. Is there any feature like that in ExtJS? Can somebody please give me an example?

    Thanks,
  3. Simple question: Read message from the server

    Hi,

    I have a simple question. I have a form for registration. I create a model.



    Ext.define('myapp.model.Registration', {
    extend: 'Ext.data.Model',
    fields: ['username','password',...
  4. Replace a panel with another one in the viewport

    Hi,

    I have a viewport that its layout is border. In the center region I have a form panel for login. If the user clicks the 'registration' button in this form to register a new account, I want to...
  5. Replies
    2
    Views
    282

    I make it work now by adding these 2 lines in the...

    I make it work now by adding these 2 lines in the initComponent function of the grid:

    var myStore = Ext.create('my_store');
    this.store = myStore;
  6. Replies
    2
    Views
    282

    form panels share the same grid

    Hi,

    I define a grid, its store and its model. I have 3 form panels that each has this grid. In the configuration of form panels, I use xtype='my_grid'. In one form panel when I make the grid loads...
  7. Replies
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    643

    Hi, I'm confused about models. I create a...

    Hi,

    I'm confused about models. I create a store and a Ext.data.Model for my grid as usual. In addition, I create a Ext.selection.CheckboxModel and assign it to selModel in my grid. Is it correct?...
  8. Replies
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    643

    Hi Mazhar, Please the screenshot of my grid. ...

    Hi Mazhar,

    Please the screenshot of my grid.

    Thanks,
  9. Replies
    5
    Views
    643

    Hi Mazhar, 1. I have tried to call ...

    Hi Mazhar,

    1. I have tried to call mygrid.getSelectionModel().getSelection() but I always got an array of 1 element: the last selection.

    2. I have also tried the SINGLE mode but it did not...
  10. Replies
    6
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    802

    Hi Mazhar, I figured out the problem. The...

    Hi Mazhar,

    I figured out the problem. The reconfigure() has 2 parameters store and columns. Since API said they are optional, so I just provided the new columns array. In fact I had to provide...
  11. Replies
    5
    Views
    643

    Read values of grid's checkcolumn

    Hi,

    I have a grid that has 4 checkcolumns. The grid is displayed ok.

    1. How do I get the values of check boxes to check what row has a check box selected?
    2. How do I make one row has only one...
  12. Replies
    6
    Views
    802

    Anyone?

    Anyone?
  13. Replies
    6
    Views
    802

    What I did was I created an array of column...

    What I did was I created an array of column objects and called reconfigure (column_array) on the grid panel



    var myCols = [];
    for (var i = 0; i < new_cols.length; i++) {
    var name =...
  14. Replies
    6
    Views
    802

    Configure Grid's columns in the run time

    Hi,

    Can somebody show me how to reconfigure the columns e.g. name, dataIndex of a grid in the run time so that the grid can display any csv files that have different column names?

    I can get the...
  15. Replies
    1
    Views
    986

    Grid display a csv file of million rows

    Hi,

    I want to create a page that allows the user to load a csv file. My initial thought is the back end reads the csv file and parses data in each row (assuming delimited by , ) and put data into...
  16. Trying to post the sample more readable { ...

    Trying to post the sample more readable


    {
    xtype: 'fieldset',
    height: 320,
    margin: '20, 0, 22, 0',
    collapsible: true,
    title: '<span class="fieldset_title">Personal...
  17. Make components proportional in different resolution

    Hi,

    I have a problem and need somebody to advice. I design my page in the resolution of 1680x1050. When the page is display by a projector that has resolution of 800x600, all components do not...
  18. Replies
    4
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    1,476

    Hi existdissolve, Thank you for your reply! ...

    Hi existdissolve,

    Thank you for your reply!

    My form panel is in a viewport that has the layout=fit. I tried to set autoScroll:true to the viewport and the scroll bar showed up but it was only...
  19. Replies
    4
    Views
    1,476

    This is my form ...

    This is my form


    Ext.define('MyApp.view.RegistrationView', {
    extend: 'Ext.form.Panel',
    id: 'registration_view',
    alias: 'widget.registration_view',
    frame:true,
    ...
  20. Replies
    4
    Views
    1,476

    scroll bar does not show up

    Hello,

    I create a registration form with a form panel. In this form panel I add several fieldsets and fieldcontainers which have textfields and other components. I add the autoScroll:true to the...
  21. Thank you, mitchellsimoens!

    Thank you, mitchellsimoens!
  22. Hi, Thanks for your reply! However I'm not...

    Hi,

    Thanks for your reply! However I'm not sure whether you understood my problem.
    I configure my viewport to have a border layout. Architect2.x allows me to drag and drop panels to regions and...
  23. Anyone?

    Anyone?
  24. Slide open the panel in the East/West/North/South regions programmatically

    Hello,

    I have a viewport with the border layout. Each region has a panel. The panels in North, South, East, and West regions are collapsed initially. In the Center region a panel has a form and...
  25. Replies
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    Views
    4,255

    Hi, I used the scale and it worked. Thank you !

    Hi,

    I used the scale and it worked. Thank you !
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