Ext: Q&A

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  1. Unanswered: paging not working with ajax call to servlet - (1 Participant)

    I am able to retrieve all the records from the database using servlet but unable to perform paging on the same. All the records are displayed on the...

    Started by kiriti, 17 Dec 2014 11:14 PM
    extjs4.0.4, pagination
    • Replies: 3
    • Views: 210
    18 Dec 2014 1:33 AM Go to last post
  2. Answered: About renderTpl in grid - (1 Participant)

    Hello, I am using Extjs 4.2 Recently I read the source code of grid.Panel. I found that the 'renderTpl'(it is an array) property has been...

    Started by leilei_2014, 15 Dec 2014 11:49 PM
    • Replies: 2
    • Views: 426
    17 Dec 2014 7:27 PM Go to last post
  3. Answered: ExtJs ext-4.2.1.883 RowEditing update button is disabled if allowBlank is set - (2 Participants)

    Hy, (sorry for my english) I have a grid + rowEditor , and i have a col allowBlank: false After open rowediting the update button is initially...

    Started by Bruno0226, 5 Mar 2014 11:59 AM
    • Replies: 4
    • Views: 1,175
    17 Dec 2014 7:23 AM Go to last post
  4. Unanswered: Clarification on summaryRenderer function on grid columns - (1 Participant)

    Hi ExtJS Experts, I am very new to ExtJS. Can somebody explain the difference between summaryRender: function (value, summaryData, dataIndex)...

    Started by bharadwaj_divya, 12 Dec 2014 5:42 AM
    grid summaryrenderer
    • Replies: 5
    • Views: 429
    17 Dec 2014 5:33 AM Go to last post
  5. Answered: Multiple summary row on grid grouping - (1 Participant)

    Hello Guys, I am looking for a multiple summary rows for groups of grids. For example: School

    Started by bharadwaj_divya, 15 Dec 2014 11:59 PM
    multiple summary row
    • Replies: 2
    • Views: 233
    17 Dec 2014 2:55 AM Go to last post
  6. Unanswered: ExtJS + BPM (business process management framework) - (1 Participant)

    Hi, I have projects which mandate the use of BPM framework. Is there a guide in how ExtJS will integrate with open source BPM framework (like...

    Started by arnoldvillasanta, 16 Dec 2014 7:48 PM
    • Replies: 2
    • Views: 217
    17 Dec 2014 2:27 AM Go to last post
  7. Answered: Anonymous Topic Style Pub/Sub system? - (4 Participants)

    Been poking around the code base, but I don't see anything obvious that fills this need. Does 4.x not have an anonymous pub/sub system in place?...

    Started by jonsykes, 18 Aug 2011 7:03 AM
    anonymous, pub/sub, publish, subscribe, topic
    • Replies: 9
    • Views: 5,729
    17 Dec 2014 12:21 AM Go to last post
  8. Unanswered: Change the Window Tool size - (6 Participants)

    Is there a way to change the size of the tool icons? They are currently 15x15 but I'd like to make them about 20x20, but still be positioned...

    Started by jej2003, 25 May 2012 6:10 PM
    • Replies: 8
    • Views: 1,584
    16 Dec 2014 11:57 AM Go to last post
  9. Unanswered: BufferedRenderer not buffering when Store.pageSize set - (2 Participants)

    Hi, I've seen the last getCount() vs getTotalCount() problems on BufferedRenderer, but now if I set the Store's pageSize to 30, and configuring...

    Started by DevSparcle, 6 Jun 2013 3:55 PM
    • Replies: 4
    • Views: 608
    16 Dec 2014 8:25 AM Go to last post
  10. Unanswered: How to hide/show checkboxes in treepanel

    I guess one way to do this is to add "checked" to the tree store fields array. When "checked" is included in fields array the tree will load with...

    Started by JackJohnsonX, 16 Dec 2014 6:40 AM
    • Replies: 1
    • Views: 127
    16 Dec 2014 7:06 AM Go to last post
  11. Unanswered: keep value of grid panel in child window - (1 Participant)

    hi i have 1 child window with an extjs form inside it. i use grid panel on it. this is what i wanna ask. how can i keep the value of that grid...

    Started by y0uzha, 14 Dec 2014 6:19 AM
    • Replies: 1
    • Views: 221
    16 Dec 2014 5:58 AM Go to last post
  12. Unanswered: load from un XML file store - (1 Participant)

    hello , how a form is loaded from an XML file store ?, with an example, please. thanks and regards :-/:-/:-/

    Started by coloradocanyon, 16 Dec 2014 12:19 AM
    extjs, load, xml
    • Replies: 2
    • Views: 252
    16 Dec 2014 3:33 AM Go to last post
  13. Answered: How to move all the CSS files to SASS? - (1 Participant)

    I am trying to move all the CSS files to SASS. for example i have defined many classes for button background image in the CSS file. now i want to get...

    Started by Sunny9491, 2 Dec 2014 12:48 PM
    • Replies: 3
    • Views: 528
    15 Dec 2014 11:32 AM Go to last post
  14. Unanswered: Can we define pure CSS classes in SASS? - (1 Participant)

    Can we define pure CSS classes in SASS? if so please explain how it is different from CSS and will it help or will there be any use when i upgrade...

    Started by Sunny9491, 12 Dec 2014 10:20 AM
    • Replies: 2
    • Views: 389
    15 Dec 2014 10:49 AM Go to last post
  15. Unanswered: Store with JSON reader store not getting data on load() - (1 Participant)

    I am feeling absolutely suicidal now after trying everything to get some data in my ExtJS grid along with pagination working fine. My...

    Started by iAbhishek, 12 Dec 2014 2:53 AM
    grid, json, jsonreader, store
    • Replies: 1
    • Views: 483
    15 Dec 2014 10:08 AM Go to last post
  16. Answered: How to refresh a container with different component - (1 Participant)

    Using ExtJS version 4.1 How do I refresh/reload a new component inside a container? Here is the snippet of the container that I want to refresh ...

    Started by pmdserrano, 12 Dec 2014 12:57 PM
    • Replies: 1
    • Views: 333
    15 Dec 2014 9:40 AM Go to last post
  17. Unanswered: Object instantiation tracer (app optimization) - (1 Participant)

    Hi, I'm working on a web application using ExtJS 4.2.1. The application launch is really slow, because there are (too) many elements to load. I...

    Started by TheHut, 11 Dec 2014 8:36 AM
    4.2.1, instanciation, optimization, tracer
    • Replies: 1
    • Views: 342
    15 Dec 2014 9:32 AM Go to last post
  18. Unanswered: How to set dyanamicaly html value inside rowBodyTpl: case of row expander - (1 Participant)

    I am using row expander plugin-in for grid, I have to show differant html text (Depending on conditon) while selecting particular cell. Like while...

    Started by KVALSANG, 11 Dec 2014 11:21 PM
    • Replies: 1
    • Views: 339
    15 Dec 2014 9:32 AM Go to last post
  19. Unanswered: How to find Record's(Row's)select/deselect inside cellclick of checkbox selection - (1 Participant)

    Hi , I am using checkboxselection selection Model with checkOnly. My requirement is to check/uncheck related rows when user check/unchecks...

    Started by asahoo, 11 Dec 2014 2:52 AM
    • Replies: 1
    • Views: 284
    15 Dec 2014 9:19 AM Go to last post
  20. Unanswered: How to get summaryData and metaData value in summaryRenderer function - (1 Participant)

    Hi Guys, I am new to ExtJS. I working on tooltip display functionality for grouped grid data. Is there any way I can get summaryData as well as...

    Started by bharadwaj_divya, 11 Dec 2014 3:35 AM
    • Replies: 3
    • Views: 393
    15 Dec 2014 6:21 AM Go to last post