Ext: Q&A

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  1. Unanswered: Extjs store record's " index " property lost - (4 Participants)

    Hi, I am using Extjs 4.2.1. I tried to add new record in Extjs grid's store using grid store's model. say grid is my grid. var store =...

    Started by n_p_5555, 30 May 2013 11:12 PM
    • Replies: 9
    • Views: 2,305
    11 Jun 2013 9:44 AM Go to last post
  2. Unanswered: Configuring Panel Drag with Proxy!

    Hello, I have a Portal Drag and Drop layout configured where I have many buttons in the east(accordion) panel and a tabpanel in the center which is...

    Started by Vishvesh, 11 Jun 2013 9:36 AM
    drag & drop, drag and drop widgets, panel, proxy
    • Replies: 0
    • Views: 290
    11 Jun 2013 9:36 AM Go to last post
  3. Unanswered: Ext.grid.plugin.RowEditing sql consult - (1 Participant)

    Hi all, in first time i am a new user in this marvelous framework, i have a problem because i dont know how to do a consult when i change some rows...

    Started by deckard27, 10 Jun 2013 10:20 PM
    rowediting
    • Replies: 4
    • Views: 354
    11 Jun 2013 9:16 AM Go to last post
  4. Unanswered: Polling with ajax request in extjs - (1 Participant)

    Hi, I want to use polling in my application along with ajax request. I referred the following url, but I didn't got any idea. ...

    Started by chinnib37, 10 Jun 2013 10:15 PM
    • Replies: 1
    • Views: 228
    11 Jun 2013 8:47 AM Go to last post
  5. Unanswered: Submit Button on a form without using AJAX - (1 Participant)

    Hi all, Pardon the newbie questions but I've done of ton of digging here to not much avail. I'm following the examples in Learning ExtJS 4 book...

    Started by mpacker, 10 Jun 2013 1:12 PM
    • Replies: 2
    • Views: 235
    11 Jun 2013 7:54 AM Go to last post
  6. Answered: Mask issue on tree panel - (1 Participant)

    I'm using the following code to initialize a button that is supposed to expand the whole tree inside the treepanel component: {text: 'Expand...

    Started by thhuebner, 11 Jun 2013 5:42 AM
    • Replies: 3
    • Views: 276
    11 Jun 2013 7:41 AM Go to last post
  7. Answered: xtype: 'datecolumn' does not work properly for Internet Explorer - (2 Participants)

    The xtype: 'datecolumn' does not work in internet explorer 9.0.2. ExtJs version is ext-4.2.1.883 Ext.define('alertsGrid', { ...

    Started by ppatel2, 10 Jun 2013 6:42 AM
    • Replies: 3
    • Views: 488
    11 Jun 2013 7:22 AM Go to last post
  8. Unanswered: Issue with Bar chart when value is set to zero - (2 Participants)

    Hi, I am using bar chart in my application, when store which is mapped for this chart is zero, In firefox chart is not visible and there is an...

    Started by divyangowda, 28 May 2013 4:36 AM
    • Replies: 4
    • Views: 367
    11 Jun 2013 6:50 AM Go to last post
  9. Unanswered: Problem event on click button event - (1 Participant)

    Hello, I'm trying to reuse a working code from a previous application but it doesn't work in the new one. I've created a button in my grid and...

    Started by marxan, 11 Jun 2013 3:45 AM
    • Replies: 3
    • Views: 164
    11 Jun 2013 4:12 AM Go to last post
  10. Answered: How to remove records from the getRemovedRecords() in a store - (1 Participant)

    Hello, I have a store filled with data when ticking on a checkbox. What I do so far: when I untick the checkbox, it removes the value in the store...

    Started by marxan, 30 May 2013 12:55 AM
    • Replies: 2
    • Views: 296
    11 Jun 2013 4:04 AM Go to last post
  11. Answered: Ext.tree.Panel writeAllFields not working - (1 Participant)

    Hi, I'm trying to send the complete tree to the server using the following store: store : { autoSync : true, autoLoad : true, ...

    Started by thhuebner, 10 Jun 2013 4:43 AM
    ext.tree.panel
    • Replies: 3
    • Views: 424
    11 Jun 2013 12:23 AM Go to last post
  12. Unanswered: How to call second application view from first application in extjs4.1 - (1 Participant)

    Hi I have two extjs4.1 application will follow model view controller pattern. In first application have contain button .The second application...

    Started by vijayakumar84, 9 Jun 2013 10:26 PM
    extjs4.1, extjs4.1.3, extjs4.2
    • Replies: 1
    • Views: 406
    10 Jun 2013 9:33 PM Go to last post
  13. Answered: handle click event on point in line chart - (1 Participant)

    Hey guys. Anytime I hover a point in a line chart it 'shines'. How can I handle a click event on that point? Thanks :-)

    Started by ahsec, 9 Jun 2013 8:38 AM
    • Replies: 1
    • Views: 366
    10 Jun 2013 8:17 PM Go to last post
  14. Answered: Problem instantiate widgets - (1 Participant)

    Hey, It might be a namespace problem, I can't instantiate my own defined grid which extends Ext.grid.panel. this is my grid code: ...

    Started by rkonfortes, 5 Jun 2013 6:14 AM
    nameapace
    • Replies: 3
    • Views: 339
    10 Jun 2013 4:03 PM Go to last post
  15. Answered: Restful post missing brackets on single record - (1 Participant)

    I'm in the very early stages of developing an app. I'm using a store that calls a restful web services API, which I'm also writing... The issue I'm...

    Started by shaleth, 10 Jun 2013 1:30 PM
    brackets, json, post, restful
    • Replies: 3
    • Views: 572
    10 Jun 2013 2:14 PM Go to last post
  16. Unanswered: Tree loading Grid error - (1 Participant)

    I could use some help tracking down an error. I have a tree that upon itemclick loads a grid. I can click all day expanding and reloading the...

    Started by mjhaston, 8 Jun 2013 5:46 AM
    • Replies: 4
    • Views: 508
    10 Jun 2013 1:27 PM Go to last post
  17. Unanswered: Ext.ux.grid.DynamicGridPanel - (1 Participant)

    I use the following code (from this forum perhaps) to generate dynamicgridpanel from json data. It works quite well with only a small problem. This...

    Started by zeus2615, 8 Jun 2013 6:06 PM
    • Replies: 1
    • Views: 243
    10 Jun 2013 12:16 PM Go to last post
  18. Unanswered: Google Chrome Renderer at 100% CPU When ExtJS 4.1.0 is Idle - (1 Participant)

    In Chrome v27.0.1453.110 Mac, we are seeing the Google Chrome Renderer running at 100% (or more) of the CPU, even when our application is idle. There...

    Started by iaBrad, 7 Jun 2013 4:19 AM
    chrome 27, cpu overload
    • Replies: 1
    • Views: 724
    10 Jun 2013 11:45 AM Go to last post
  19. Unanswered: "Parasite" cursor appearing on a widgets - (1 Participant)

    Hello, has anybody else had the same "problem" - i mean the cursor image that apperas in the left on the second checkbox on the attached screenshot....

    Started by mx_starter, 7 Jun 2013 1:37 AM
    • Replies: 1
    • Views: 157
    10 Jun 2013 11:36 AM Go to last post
  20. Unanswered: connectNull linechart - (1 Participant)

    Hi. How do you connect null points in extjs charts. I am using extjs 4.2 Highcharts has the property I couldn't find anything related to this....

    Started by zalol, 7 Jun 2013 12:15 AM
    • Replies: 1
    • Views: 145
    10 Jun 2013 11:08 AM Go to last post


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