Ext: Q&A

Page 22 of 977 FirstFirst ... 12 20 21 22 23 24 32 72 122 522 ... LastLast

+ Post New Thread

  1. Unanswered: EXTJS setRootNode doesn't work - (1 Participant)

    Hi, I am trying to create a dynamic tree by the following way: This is my Store: Ext.define('Formbuilder.store.Observations', { extend:...

    Started by cipp, 20 Aug 2015 12:56 PM
    bug, node, root, tree, tree store
    • Replies: 1
    • Views: 2
    16 Sep 2015 10:32 AM Go to last post
  2. Unanswered: Is it okay to load app.css and app.js in the body of the index.html / index.jsp? - (1 Participant)

    Hi, We are using ExtJs 4.2.1. Our application is heavy and the customer complains of high load time and wants to display a loader/text message...

    Started by samitta1, 9 Sep 2015 6:26 AM
    extjs
    • Replies: 2
    • Views: 3
    16 Sep 2015 5:48 AM Go to last post
  3. Unanswered: Why is resumeLayouts/flushLayouts forcing multiple browser layouts? - (2 Participants)

    Hi, I'm working on optimizing our application performance and I've noticed that even though we do all our layouts in between suspendLayouts and...

    Started by dannylib, 9 Sep 2015 1:24 PM
    layout, performance
    • Replies: 2
    • Views: 3
    16 Sep 2015 2:33 AM Go to last post
  4. Unanswered: Toggle legend with chart resize - (1 Participant)

    Hi guys, I'm struggling with toggle a legend. I want to turn off the legend to give the chart series more space. I've created a checkbox control...

    Started by marcin.sielski, 15 Sep 2015 7:46 AM
    • Replies: 2
    • Views: 3
    15 Sep 2015 11:15 AM Go to last post
  5. Unanswered: Grid Filter on Local Paging - (2 Participants)

    hi, I have a grid where i have implemented Pagination on Client side using Paging Store. Now, the problem i am facing is i have created a...

    Started by tina@user, 14 Sep 2015 5:53 AM
    • Replies: 4
    • Views: 5
    14 Sep 2015 9:45 PM Go to last post
  6. Unanswered: display data from postgres to gridpanel - (1 Participant)

    Hi, I am currently having problems displaying data from postgres to gridpanel, and I do not know what the wrong place and solve the stars. Hope...

    Started by anhtuan23, 13 Sep 2015 1:23 AM
    display data, gridpanel, postgres
    • Replies: 1
    • Views: 2
    14 Sep 2015 9:10 AM Go to last post
  7. Unanswered: ExtJs 4.2.2 Ext.form.field.date picker not showing from second time. - (1 Participant)

    Hi all, I am using ExtJS 4.2.2. I have a Ext.form.field.date inside a panel. When I click the picker icon in the Ext.form.field.Date, it expands...

    Started by krishnakowshik, 8 Sep 2015 1:03 AM
    date field, date picker, extjs 4.2.2, second time
    • Replies: 5
    • Views: 6
    14 Sep 2015 6:19 AM Go to last post
  8. Unanswered: add grid features at runtime - (2 Participants)

    Hi there, i would like to know, if it is possible, to add features to a grid e.g. filters after it has been created. I tried it with var...

    Started by ilmcon, 15 May 2013 6:22 AM
    feature, filters, filters feature, grid
    • Replies: 3
    • Views: 1,627
    14 Sep 2015 1:11 AM Go to last post
  9. Answered: Change columnWidth of a component on the fly - (1 Participant)

    Hi, I would change the columnWidth param of a component but I don't find any method to do it. I tried to change the property with ...

    Started by andyts93, 11 Sep 2015 2:06 AM
    • Replies: 1
    • Views: 2
    13 Sep 2015 4:46 AM Go to last post
  10. Unanswered: Legend Toggle Not Working as Expected - (2 Participants)

    Hi All, Currently working with 4.2.1. I currently have a chart with some series, everything is rendered fine. When clicking on a series on...

    Started by russell.moore@planixs.com, 11 Feb 2015 4:04 AM
    legend
    • Replies: 2
    • Views: 345
    12 Sep 2015 11:59 PM Go to last post
  11. Unanswered: ExtJs 4.1 : Is calling doLayout() method a must after adding child to a parent? - (5 Participants)

    In our application, we have a tabpanel in which we are adding/removing the panels dynamically. The panels get added at the click of a menu item...

    Started by netemp, 27 Jun 2012 6:55 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 12,707
    12 Sep 2015 9:26 AM Go to last post
  12. Unanswered: Grid Panel with combobox in each cell of one column - (2 Participants)

    Hi all! Currently I have a grid with an ArrayStore that I load with JSON items. Each record in the grid is a Message and each Message has an array...

    Started by theRedPill, 10 Sep 2015 6:54 PM
    combobox, gridpanel
    • Replies: 7
    • Views: 8
    11 Sep 2015 12:07 PM Go to last post
  13. Answered: ExtJS 4.1 : Loading multiple grids with same store - (1 Participant)

    Hi All, I am having two grids in my application. These two grids points to same store. However the data displayed in both the grids should be...

    Started by patilarun13, 9 Sep 2015 8:52 AM
    4.1, multiple grids, one store
    • Replies: 3
    • Views: 4
    11 Sep 2015 6:10 AM Go to last post
  14. Unanswered: After clearing filter(s) of store, type query does not work - (2 Participants)

    I'm using instances of a combobox for multiple user interfaces. So I need to reset combobox stores when user focuses on it. Combo's store is locally...

    Started by talha06, 4 Sep 2015 3:15 PM
    combo, combobox, filter, store
    • Replies: 2
    • Views: 3
    11 Sep 2015 2:18 AM Go to last post
  15. Unanswered: rotational focus issue in the form for combobox - (1 Participant)

    Hi I want to focus fields on tab key press, for that have given tab-index for each of the fields in ascending order. But for the last field in...

    Started by rakesh.mmp, 3 Sep 2015 6:14 AM
    combobox, extjs 4.2, sencha architect 3.0, tab-focus
    • Replies: 4
    • Views: 5
    10 Sep 2015 8:36 PM Go to last post
  16. Answered: ExtJS 4.1 - Tooltip within XTemplate - (2 Participants)

    I have a treegrid "templatecolumn" that displays an image based on a condition in an XTemplate. However, I also would like an html formatted...

    Started by ahdavis, 21 Jun 2012 10:06 AM
    extjs 4.1
    • Replies: 3
    • Views: 3,997
    10 Sep 2015 4:48 AM Go to last post
  17. Unanswered: Paging Toolbar with server data - (1 Participant)

    hi, I have a grid with a paging toolbar with around 100 server data. As per my requirement I need to show only 4 data at a time. Is it possible...

    Started by tina@user, 9 Sep 2015 1:38 AM
    • Replies: 4
    • Views: 5
    10 Sep 2015 3:24 AM Go to last post
  18. Answered: access variable from a function - (1 Participant)

    This is probably a silly question but I can not figure the answer. Let's say I am defining a column for a grid in initComponent function ......

    Started by m.tzagkarakis, 7 Sep 2015 6:48 AM
    • Replies: 2
    • Views: 3
    9 Sep 2015 7:02 AM Go to last post
  19. Unanswered: Call Back function for TreeStore - (2 Participants)

    Hi, We are using Ext Js 4.0 We need to perform some operations once the tree store is loaded. I am using the following code to for the tree...

    Started by bevara.siva, 19 Sep 2014 4:42 AM
    • Replies: 2
    • Views: 380
    8 Sep 2015 10:25 PM Go to last post
  20. Answered: Optimizing performance - (1 Participant)

    Hi, I've got an application that is heavy on field usage. I noticed that adding new fields can be fairly expensive, even when using...

    Started by dannylib, 8 Sep 2015 2:35 PM
    performance
    • Replies: 5
    • Views: 6
    8 Sep 2015 3:45 PM Go to last post