Ext 3.x: Help & Discussion

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  1. reset column width in ExtJS 3

    Hi, I have made a grid panel, where you can resize column widths, rearanging columns. How can I create a button, that can reset the users settings...

    Started by mic56, 28 Feb 2011 3:12 PM
    • Replies: 0
    • Views: 1,312
    28 Feb 2011 3:12 PM Go to last post
  2. JsonStore not updating it's reocrds json properties

    How do I update the json property of a JsonStore record? Ext JS provides methods to update the data property fields, but the json property fields are...

    Started by rdillon, 28 Feb 2011 2:59 PM
    json data store
    • Replies: 0
    • Views: 826
    28 Feb 2011 2:59 PM Go to last post
  3. editable grid beforeEdit changing the value in the cell

    I am using an editable grid and when I click on a column I want to change the value in the box. I have a beforeEdit function that checks to see if...

    Started by webarnie, 28 Feb 2011 12:53 PM
    • Replies: 0
    • Views: 934
    28 Feb 2011 12:53 PM Go to last post
  4. How to load image from database stored in blob field and display it in Grid Control? - (5 Participants)

    Is it possible to load image from database stored in blob field and display it in Grid Control? If possible, please someone tell me how to do it....

    Started by kiryu, 1 Oct 2010 7:49 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 3,751
    28 Feb 2011 12:23 PM Go to last post
  5. Adding content to a panel before it becomes active

    I have a tab panel with 3 panels in it. I am trying to run the update() on the panel before it is ever clicked. I've read that forceLayout is...

    Started by sissonb, 28 Feb 2011 12:00 PM
    • Replies: 0
    • Views: 566
    28 Feb 2011 12:00 PM Go to last post
  6. Question Dropbox with 5 line multi selection capability

    How can I set the combobox component to stay open/extended & allow the user to see upto 5 static and/or DB driven data rows & select upto 5...

    Started by pixelent, 28 Feb 2011 11:30 AM
    dropbox multi-selector
    • Replies: 0
    • Views: 1,108
    28 Feb 2011 11:30 AM Go to last post
  7. Saving reference to a panel for later modification - (1 Participant)

    Currently I am able to modify a panel by traversing the elements of the viewport like this, ...

    Started by sissonb, 28 Feb 2011 10:00 AM
    • Replies: 2
    • Views: 755
    28 Feb 2011 11:25 AM Go to last post
  8. htmleditor adding characters - (2 Participants)

    The form htmleditor adds an html br after the text. I can live with that. But sometimes I'm getting a funny character that is causing me a problem. ...

    Started by frrogoy, 12 Feb 2010 6:36 AM
    • Replies: 5
    • Views: 1,151
    28 Feb 2011 11:15 AM Go to last post
  9. In Safari, windows not being build correctly.

    I have problem with some code that runs fine in Firefox, but has problems in Safari and, I believe, Chrome. This is on a Mac. I've identified two...

    Started by pdchapin, 14 Feb 2011 11:03 AM
    • Replies: 1
    • Views: 642
    28 Feb 2011 11:12 AM Go to last post
  10. How to Show / Hide cell value on the basis CheckboxSelectionModel ?

    Hello All, I have a gridpanel which looks something like this : So i wanted to know when my grid renders, how can i show/hide the price column...

    Started by duskandawn, 28 Feb 2011 9:57 AM
    • Replies: 0
    • Views: 870
    28 Feb 2011 9:57 AM Go to last post
  11. Cache ExtJS - (2 Participants)

    Please give me advice. I mentioned that ExtJS is not caching and when I close broweser I every time have to wait when it it will download. How...

    Started by Mycoding, 28 Feb 2011 8:37 AM
    • Replies: 2
    • Views: 989
    28 Feb 2011 9:30 AM Go to last post
  12. native Drag&Drop inside a panel

    Hello, I have a little problem. A panel hold a native javascript object which offers a drag functionality. This function works, but if I want to...

    Started by Robert82, 28 Feb 2011 8:24 AM
    • Replies: 1
    • Views: 453
    28 Feb 2011 9:24 AM Go to last post
  13. Adding/removing overClass and selectedClass configuration of the dataview

    How can I add/remove overClass and selectedClass configuration of the dataview from a different component handler. I do not see any method for that...

    Started by gill200s, 28 Feb 2011 8:31 AM
    dataview, overclass, selectedclass
    • Replies: 0
    • Views: 658
    28 Feb 2011 8:31 AM Go to last post
  14. Changing html in panel after a data load. - (1 Participant)

    I think I'm having a basic logic problem or I'm just looking over things. I have a main panel with a pie chart & another panel in it. After the...

    Started by Cloetn, 28 Feb 2011 7:38 AM
    • Replies: 2
    • Views: 533
    28 Feb 2011 8:06 AM Go to last post
  15. DataView's 'singleSelect' not working

    Hello everyone, I am trying to enable selection of the data in the dataview just like grid but it is not working for me. I am not sure what I am...

    Started by gill200s, 24 Feb 2011 1:52 PM
    dataview, singleselect
    • Replies: 1
    • Views: 1,200
    28 Feb 2011 7:56 AM Go to last post
  16. tagged text in window with highlighting

    Hello. I want to display xml or html(or any text with tags) with syntax highlighting as mozilla or ie does in Ext.Window. for example A have text:...

    Started by Michael J., 28 Feb 2011 7:49 AM
    • Replies: 0
    • Views: 478
    28 Feb 2011 7:49 AM Go to last post
  17. How to watch progression of CGI request from stores?

    Hello, I have a store "connected" to a cgi. The cgi may take a long time before sending the result back to client side. Is there any...

    Started by tmartin_iv, 28 Feb 2011 7:32 AM
    cgi, progress bar, store proxy timeout
    • Replies: 0
    • Views: 811
    28 Feb 2011 7:32 AM Go to last post
  18. Question Image is not rendered in Grid cell - (1 Participant)

    I need to display an image in a grid cell and the image url is coming from db. I use this image url in rendered like this: {header: 'Id',...

    Started by tayyabah, 28 Feb 2011 4:05 AM
    • Replies: 1
    • Views: 582
    28 Feb 2011 7:27 AM Go to last post
  19. Grid row reordering via drag and drop

    Hello, I want to be able to allow a user to reorder the rows in a grid panel just by dragging and dropping the rows in any order they like. Are...

    Started by parky128, 28 Feb 2011 7:09 AM
    • Replies: 0
    • Views: 566
    28 Feb 2011 7:09 AM Go to last post
  20. Radio Button Style (Toggle Buttons) - (1 Participant)

    I have a case where I would like 3 toggle buttons which only 1 can be toggled at 1 time. (Align left, right and center) Is there anything prebuilt...

    Started by lukefowell89, 28 Feb 2011 3:34 AM
    • Replies: 6
    • Views: 2,363
    28 Feb 2011 6:54 AM Go to last post


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