Ext: Q&A

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  1. Unanswered: How to detect escape key press when a progress message is being shown with loadmask - (1 Participant)

    Hi, I am basically trying to stop my users from cancelling the extjs progressbar while processing a server side request. I know how to detect...

    Started by baby6153, 24 Jun 2015 7:08 AM
    • Replies: 1
    • Views: 140
    24 Jun 2015 9:15 AM Go to last post
  2. Unanswered: Calling D3 from Ext JS - (2 Participants)

    I have the following D3 code which works as expected. Tree is rendered and can be expanded and collapsed on clicking the nodes. ...

    Started by kayasa, 12 May 2015 6:30 PM
    • Replies: 2
    • Views: 407
    24 Jun 2015 6:34 AM Go to last post
  3. Unanswered: Panel - could not find expand cls - (3 Participants)

    Hi, I have a panel and I have applied class when I collapsed the panel collapsedCls : 'collapsed']. but I also wanted to apply a class when...

    Started by rakesh.mmp, 23 Jun 2015 6:00 AM
    cls, extjs 4.2.2, extjs4.x, panel, sencha architect3.0
    • Replies: 4
    • Views: 183
    24 Jun 2015 12:44 AM Go to last post
  4. Unanswered: Adding / Removing Grid "Loading" Load Mask Dynamicly - (2 Participants)

    Hey everyone, I have multiple grids shown simultaneously, to prevent multiple loading logos when the user opens the page for first time I have...

    Started by raghu18, 23 Jun 2015 1:33 AM
    dynamic, extjs, grid, loadmask
    • Replies: 3
    • Views: 237
    23 Jun 2015 11:28 PM Go to last post
  5. Unanswered: binding data to grid in extjs 4.2 - (2 Participants)

    hi i want to make some grid with binding data like this example. https://fiddle.sencha.com/#fiddle/lcv but why when i try it using extjs 4.2....

    Started by y0uzha, 22 Jun 2015 6:21 PM
    • Replies: 3
    • Views: 188
    23 Jun 2015 5:30 AM Go to last post
  6. Answered: Rendering Grid view doesn't sync with scroller by big data pages - (1 Participant)

    Hello, i'm having a problem with my grid, when having 1000 Rows per page, with rows that include also images, when scrolling the grid to the end...

    Started by diablo, 15 Jun 2015 6:56 AM
    • Replies: 6
    • Views: 349
    22 Jun 2015 3:54 PM Go to last post
  7. Answered: Grid filter in column header - (1 Participant)

    i am want make filter for grid in each columns. That my grid with filter, but when i am enter text to filter all data from grid remove and grid be...

    Started by neosky, 22 Jun 2015 6:50 AM
    filter, grid
    • Replies: 1
    • Views: 264
    22 Jun 2015 11:21 AM Go to last post
  8. Unanswered: hello everyone!! - (1 Participant)

    hello everyone!!

    Started by ynghzeif, 21 Jun 2015 10:12 AM
    • Replies: 1
    • Views: 147
    22 Jun 2015 11:20 AM Go to last post
  9. Unanswered: Need to display Store record column values as Grid rows instead of as grid columns - (2 Participants)

    I have a particular requirement in which store data will be as shown below data: I need to display grid Grid using above store data as...

    Started by agarapati, 19 Jun 2015 5:39 AM
    • Replies: 5
    • Views: 241
    22 Jun 2015 6:34 AM Go to last post
  10. Answered: How to give relative path of a image in background css Ext.util.CSS.createStyleSheet - (1 Participant)

    I am trying to set background image for a button using Ext.util.CSS.createStyleSheet . Below is the code snippet, i am writing this in a controller...

    Started by agarapati, 19 Jun 2015 6:34 AM
    • Replies: 2
    • Views: 169
    22 Jun 2015 6:12 AM Go to last post
  11. Answered: Enter key on Gridfilter plugin - (1 Participant)

    Hello, I'm using gridfilter plugin in my grid to filter my columns values. When you insert some query in filter and wait about 1 second, the...

    Started by brunocechet, 18 Jun 2015 12:06 PM
    delay, enter, grid, gridfilter
    • Replies: 4
    • Views: 208
    22 Jun 2015 4:05 AM Go to last post
  12. Unanswered: Tab key not working in grid which has locked column - (1 Participant)

    Hi, I am creating a grid dynamically which has number columns with one column is locked and there is an editor for each cell in the grid ...

    Started by rakesh.mmp, 3 Jun 2015 4:02 AM
    ext-js, grid, senchaarchitect
    • Replies: 3
    • Views: 304
    22 Jun 2015 12:02 AM Go to last post
  13. Answered: Getting visible tooltips on runtime - (1 Participant)

    Hello, how can i get an array of all the instantiated tooltips in the app using component query - regardles off whether they are visible or not?

    Started by mx_starter, 19 Jun 2015 4:54 AM
    • Replies: 2
    • Views: 145
    21 Jun 2015 10:56 PM Go to last post
  14. Answered: Not Able to access the dom Element - (2 Participants)

    Hi All, I am trying to create multiple instances of a extjs class. for example i have define one class Class1 having multiple...

    Started by AJAIN32, 17 Jun 2015 12:06 PM
    • Replies: 7
    • Views: 246
    21 Jun 2015 7:12 PM Go to last post
  15. Unanswered: Multiple window instances - (2 Participants)

    I have created a a chat window in my application .It has multiple users for multiple communities(like in facebook). All i want is one to one chat...

    Started by tina@user, 15 Jun 2015 9:58 PM
    • Replies: 5
    • Views: 256
    20 Jun 2015 2:59 PM Go to last post
  16. Unanswered: Stupid Easy NEWB Question : Grid View Data to Panel View. - (1 Participant)

    Okay, So, I'm a newb, got 3 js files, The first is a car grid-view: Ext.define('E.view.AllCars', { extend: 'Ext.grid.Panel', xtype:...

    Started by jwilson141, 19 Jun 2015 4:25 PM
    • Replies: 1
    • Views: 225
    20 Jun 2015 8:40 AM Go to last post
  17. Unanswered: Remove all data from TreeStore - (1 Participant)

    Hi What is the correct way to remove all data from a treestore. I basically want the treestore to be reset as if it never contained any data. ...

    Started by glenho, 17 Jun 2015 3:01 PM
    • Replies: 3
    • Views: 166
    19 Jun 2015 12:28 PM Go to last post
  18. Unanswered: How to pass parameters into type Text message? - (1 Participant)

    I'm learning the use of vtype, having the following: Ext.apply(Ext.form.field.VTypes, { numericRegex: /^+$/, // vtype validation...

    Started by valgussev, 19 Jun 2015 3:22 AM
    extjs5, vtype
    • Replies: 6
    • Views: 246
    19 Jun 2015 10:06 AM Go to last post
  19. Unanswered: Is there a form unload / before unload event? - (1 Participant)

    Hi, Is there a form unload / before unload event? Regards Rakesh

    Started by rakesh.mmp, 18 Jun 2015 11:34 PM
    event, extjs 4.2, form, sencha architect 3.0
    • Replies: 3
    • Views: 222
    19 Jun 2015 3:49 AM Go to last post
  20. Answered: Hide tooltip / Quicktip - (1 Participant)

    Hello everyone, Extjs version used : 4.2.2 I have a textfield with allowBlank : false. When this property of the config is activate it always...

    Started by jeremys, 19 Jun 2015 1:19 AM
    • Replies: 3
    • Views: 190
    19 Jun 2015 2:33 AM Go to last post