Ext: Discussion

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  1. Help for newbie! - (1 Participant)

    I'm looking for advice on the best path to learn EXT 4... I have a medium knowledge of HTML/Javascript and want to learn how to use the EXT...

    Started by mikekay01, 5 Oct 2011 7:10 AM
    • Replies: 2
    • Views: 783
    6 Oct 2011 8:09 AM Go to last post
  2. Complex Grid and tree CRUD - (2 Participants)

    Folk, I have no problem getting Grid CRUD working using an ajax proxy. Unfortunately, my User Interface is a little more complex and includes...

    Started by roger.spall, 6 Oct 2011 7:03 AM
    • Replies: 5
    • Views: 1,677
    6 Oct 2011 7:52 AM Go to last post
  3. Textfields over grid columns - (1 Participant)

    I want to implement a custom UI for filtering a grid: just above the header of each column, draw a textfield, where the user can then enter a value...

    Started by Vasiliy Faronov, 5 Oct 2011 7:59 AM
    • Replies: 3
    • Views: 804
    6 Oct 2011 7:43 AM Go to last post
  4. Question Grid Panel Action Column Finger Pointer Cursor - (1 Participant)

    Anyone know an easy way to change the cursor to a pointing finger when the user hovers over an action column (like what you get when you hover over...

    Started by BobJG, 17 Sep 2011 4:48 PM
    • Replies: 2
    • Views: 5,668
    6 Oct 2011 6:36 AM Go to last post
  5. Problem with Grid Row Editing in Firefox: select, double click etc does not work

    Hi, I am facing two issues while using the row editor in a grid in Firefox: i) when I double click to edit a row, I am unable to select the...

    Started by Farish, 5 Oct 2011 10:47 PM
    • Replies: 0
    • Views: 1,223
    5 Oct 2011 10:47 PM Go to last post
  6. more types of marker in line chart?

    i find only two types of marker effective. "circle" & "cross". if i use square, it will become a circle in the chart... and, i need more types of...

    Started by bnuy1y2, 5 Oct 2011 4:58 PM
    • Replies: 0
    • Views: 468
    5 Oct 2011 4:58 PM Go to last post
  7. nested tab not working, Please Help

    var MainTabPanel = new Ext.TabPanel({ activeTab: 0, id: 'Maintab', border: false, anchor: '100% 100%', bodyStyle:...

    Started by daniel_82, 5 Oct 2011 3:13 PM
    • Replies: 1
    • Views: 510
    5 Oct 2011 3:40 PM Go to last post
  8. Figure out which column header is currently active

    Hi there, I am implementing something similar to the example at: http://dev.sencha.com/deploy/ext-4.0.0/examples/grid/multiple-sorting.js...

    Started by stalwar, 5 Oct 2011 2:21 PM
    active item, gridpanel columns
    • Replies: 0
    • Views: 664
    5 Oct 2011 2:21 PM Go to last post
  9. Please... Need to capture a doubleClick on Tab

    I need to dblclick a Tab and get that to trigger some action... Please do Not refer me to posts already on this site.... Please type in the...

    Started by stevevai, 5 Oct 2011 1:04 PM
    ext 4, tabs dblclick
    • Replies: 0
    • Views: 572
    5 Oct 2011 1:04 PM Go to last post
  10. Lock columns

    Hi, I'm having some problems to use lock column features: The config enableLocking does not work. I didn't found 'enableLocking' in Ext 4...

    Started by matheuscruz, 5 Oct 2011 11:53 AM
    • Replies: 0
    • Views: 596
    5 Oct 2011 11:53 AM Go to last post
  11. Problem with icon in Ext.Action and contextual menu in grid.

    Please i have this situation Define an Action with icon in iconCls put this action into a grid toolbar and into a contextual menu In grid toolbar...

    Started by maneljn, 5 Oct 2011 7:52 AM
    • Replies: 1
    • Views: 1,865
    5 Oct 2011 8:02 AM Go to last post
  12. How to focus on the first row of a data grid after it's loading - (1 Participant)

    I have a data grid and want to focus on the first row after the data loaded into the grid. How do I do it? Thanks

    Started by jzhang1, 5 Oct 2011 5:37 AM
    • Replies: 2
    • Views: 965
    5 Oct 2011 6:26 AM Go to last post
  13. grid cellEditing validateedit e.cancel = true doc example code doesn't work

    Hi,<br> Extjs version 4.0.2a<br> The timefield type makes the cell dirty even when no value is changed (bug?).<br> As written in the doc, if...

    Started by FredGood, 5 Oct 2011 5:30 AM
    • Replies: 0
    • Views: 1,385
    5 Oct 2011 5:30 AM Go to last post
  14. Question Add a column to a datagrid when user click on a button - (1 Participant)

    Hi all, I'm new to java script.Now I'm facing a problem.Problem is i need to add a column to a data grid (dynamically) when user clicks on a...

    Started by ishakya, 4 Oct 2011 8:41 PM
    • Replies: 1
    • Views: 617
    5 Oct 2011 5:19 AM Go to last post
  15. Ext.grid.plugin.DragDrop in viewConfig on Ext.grid.Panel

    Hello together I have a Problem with the DragDrop Plugin in a GridPanel. When i'm dropping a Record in the Grid on the last record in Grid so i...

    Started by eltigree, 5 Oct 2011 5:18 AM
    drag & drop, drag and drop, dropzone
    • Replies: 0
    • Views: 1,345
    5 Oct 2011 5:18 AM Go to last post
  16. Can floating components be part of forms?

    I've extended the Picker to show a htmleditor when the trigger is clicked. But the field is not submitted with the form. If I remove the 'floating'...

    Started by rwankar, 5 Oct 2011 5:10 AM
    • Replies: 0
    • Views: 402
    5 Oct 2011 5:10 AM Go to last post
  17. ExtJS4 class system - (1 Participant)

    In the middle of migration to the extJs4 we found out that Ext.define('Ext.ux.Administration', { extend: 'Ext.app.Module', constructor:...

    Started by bkraut, 5 Oct 2011 3:37 AM
    • Replies: 1
    • Views: 1,268
    5 Oct 2011 4:00 AM Go to last post
  18. How to reload a Pie Chart - (2 Participants)

    Can anyone help? After reloading the store linked to my pie chart, I need to refresh the pie chart for the new json POST to the browser. ...

    Started by llanier, 26 Sep 2011 5:45 AM
    2 Pages
    1 2
    combobox, pie chart, store
    • Replies: 10
    • Views: 4,100
    5 Oct 2011 3:55 AM Go to last post
  19. Question how to dynamically replace model in a store

    hi, because of the dynamic nature of my data model i'm trying to use one store definition and dynamically replace its model. The code seems to...

    Started by gs76pl, 4 Oct 2011 2:23 PM
    • Replies: 1
    • Views: 670
    5 Oct 2011 2:47 AM Go to last post
  20. Question Ajax reload part of page

    Hi I have a problem with overloading my site. My script work ok for 4 times i but at 5 it brok down. var panelItems = Ext.getCmp(componentId); ...

    Started by ptakun, 5 Oct 2011 2:08 AM
    ajax, extjs
    • Replies: 0
    • Views: 1,161
    5 Oct 2011 2:08 AM Go to last post