Ext 3.x: Help & Discussion

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  1. Resize column without header in grid - (1 Participant)

    Hello, Is it possible to resize the columns of a grid without header, ie directly on the borders of columns (or cells)? I have not found the...

    Started by aclweb, 7 Aug 2014 12:24 AM
    • Replies: 1
    • Views: 438
    8 Aug 2014 6:57 AM Go to last post
  2. How to set as root node in Ext.tree.TreePanel dynamically data with JSON type - (1 Participant)

    Hi, all! I wanna do lazyLoading Tree and my server return the following json-data structure: {"success": true, "results": } There is...

    Started by ulan_extjs, 6 Aug 2014 12:43 AM
    extjs, treepanel
    • Replies: 1
    • Views: 733
    8 Aug 2014 3:24 AM Go to last post
  3. TreePanel scrolling disabled with heigh set to 100%

    I have a TreeNode that is populated with a large number of nodes and must thus be scrollable. I am able to make it scrollable with the following...

    Started by lads, 21 May 2014 7:05 AM
    scrolling, treenode
    • Replies: 2
    • Views: 1,209
    6 Aug 2014 6:52 AM Go to last post
  4. ButtonGroup borders - (2 Participants)

    Hi all I need to have a ButtonGroup wuthout borders. To do so I have specified the properties: border : false, bodyBorder: false But a little...

    Started by pegaso52it, 24 Jun 2009 12:04 AM
    • Replies: 2
    • Views: 1,577
    4 Aug 2014 5:26 AM Go to last post
  5. Question Passing java Pojo from Extjs to Spring Controller - (3 Participants)

    Hi , I created a grid. On selection of the grid ,i am calling a function doUpdateData() which takes record of the datagrid as input. Using Ajax ,...

    Started by dev_java, 9 Aug 2010 5:03 AM
    • Replies: 6
    • Views: 5,215
    4 Aug 2014 4:57 AM Go to last post
  6. Getting double HTTP requests from data store / grid instantiation - (1 Participant)

    Our code does the following: instantiate data store instantiate row selection paging instantiate check box selection model instantiate grid...

    Started by Zaphod Beeblebrox, 28 Jul 2014 11:46 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 883
    30 Jul 2014 7:28 AM Go to last post
  7. Several form fields with the same name - (1 Participant)

    Please, help me, i only started learn ExtJS but already have a problem. I created window with lot's fields such as: shortname, fullname..., and...

    Started by AlexShurik, 27 Jul 2014 1:41 AM
    • Replies: 3
    • Views: 773
    29 Jul 2014 11:48 AM Go to last post
  8. multiple comboboxes that share one store - (3 Participants)

    Hi I asked a similar question before but didnot get an answer that worked form me so I will try to asked it differently.. :) I need to populate...

    Started by optibase, 20 Dec 2010 7:16 AM
    • Replies: 9
    • Views: 5,846
    28 Jul 2014 11:56 PM Go to last post
  9. Change Style on DatePicker not in form - (1 Participant)

    I have a date Picker Ext.Form.DateField notin a form. It is in te top barof a grid. I want to setthe background and font size. Havenotbeen...

    Started by dlbjr, 25 Jul 2014 5:35 AM
    • Replies: 1
    • Views: 461
    28 Jul 2014 3:08 PM Go to last post
  10. Show and hide components on load - (1 Participant)

    Hi All, I am 1 week old to EXTJs framework, currently i am stuck with show and hide function on load, i was able to do this changes (show and hide...

    Started by nbenja, 25 Jul 2014 5:34 AM
    • Replies: 1
    • Views: 383
    28 Jul 2014 1:51 PM Go to last post
  11. column defaults - (1 Participant)

    Hello, I was creating GridPanel in below manner and working perfectly. var userColumns = ; var grid = new...

    Started by dotskeshav, 24 Jul 2014 10:00 PM
    columnmodel, extend, gridpanel
    • Replies: 1
    • Views: 569
    28 Jul 2014 1:42 PM Go to last post
  12. How get values of summary/subtotal rows - (1 Participant)

    I need to capture values of subtotals for then add a row with sum of these subtotals. I want to know the property of GridPanel object where these...

    Started by ccasasola, 24 Jul 2014 2:05 PM
    • Replies: 1
    • Views: 453
    28 Jul 2014 1:39 PM Go to last post
  13. Dynamic Tool tip for Form Control - (1 Participant)

    Hi, I have add the tool tip on textfield at afterRender event. It is working but I want to update the tooltip base on some condition after get the...

    Started by ajit.mankottil, 21 Jul 2014 1:22 AM
    tool tip
    • Replies: 1
    • Views: 580
    28 Jul 2014 1:25 PM Go to last post
  14. Key Events for Ext Components with Non-Editable Content - (2 Participants)

    I have a "slide presentation" that has visual left/right (bmp) arrows at the bottom of the page. They allow the user to navigate through the...

    Started by Cliff, 19 Aug 2010 6:58 AM
    • Replies: 3
    • Views: 3,503
    28 Jul 2014 2:01 AM Go to last post
  15. default data.store limit value - (3 Participants)

    Hi all, I'm having data with data grid, but "limit" value as a default 500. How do I change it /*! * Ext JS Library 3.1.0 * Copyright(c)...

    Started by phyton, 19 Dec 2009 7:32 AM
    3 Pages
    1 2 3
    • Replies: 21
    • Views: 10,181
    22 Jul 2014 1:39 PM Go to last post
  16. Exporting JSON/Java Collection to CSV/Excel - (1 Participant)

    It's now that I have my application is running fine with Ext JS and time has come to ass additional options for the users. I have export the complete...

    Started by thangamalar, 27 Sep 2010 11:10 PM
    • Replies: 1
    • Views: 3,915
    22 Jul 2014 5:00 AM Go to last post
  17. change value of allowBlank parameter - (8 Participants)

    Hello, I have a form with several elements. Initially, all elements are required. But if I select a value in a combox, I would like to change the...

    Started by wehtam, 2 Jan 2010 9:52 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 10,805
    17 Jul 2014 11:44 AM Go to last post
  18. Post How to iterate through grid to disable the components in it? - (2 Participants)

    Hi, I am facing problem in iterating through the grid and disabling few components of in a particular row. I have a grid with two rows. At...

    Started by dev_java, 17 Mar 2011 4:56 AM
    • Replies: 4
    • Views: 2,295
    17 Jul 2014 5:59 AM Go to last post
  19. How to add a custom renderer dinamically to a PropoertyGrid? - (1 Participant)

    Hello everyone, I need to display an image in a PropertyGrid. This is usually achieved using the customRenderers config, explicitly overriding the...

    Started by lads, 14 Jul 2014 11:06 PM
    customrenderer, propertygrid
    • Replies: 2
    • Views: 614
    17 Jul 2014 12:03 AM Go to last post
  20. how to capture a barcode scanner event globally - (1 Participant)

    Hi can anybody please help me out in using barcode scanner with 3.X...the requirement is, when a barcode is scanned, i need to display the info in a...

    Started by r6174, 13 Jul 2014 11:43 PM
    barcode, event, global, scanner
    • Replies: 6
    • Views: 1,193
    16 Jul 2014 5:16 AM Go to last post