Ext: Q&A

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  1. Unanswered: update store to reflect server changes not made by me? - (1 Participant)

    I don't think I'm doing anything crazy here but I can't seem to find the answer through googling. I have a multi-user application. I get change...

    Started by kevin.forbes, 18 Dec 2013 7:43 AM
    delete, store
    • Replies: 2
    • Views: 418
    18 Dec 2013 1:35 PM Go to last post
  2. Unanswered: Rendering panel to size of browser? - (1 Participant)

    Hello, I'm trying to render a panel that fills up the entire browser window, how would I get the height/width for this?

    Started by alejandroNNU, 18 Dec 2013 9:06 AM
    • Replies: 3
    • Views: 198
    18 Dec 2013 1:25 PM Go to last post
  3. Unanswered: Propery grid add new column - (1 Participant)

    Hello, How can I add a textfield column inside property grid. I tried treating it like a normal grid and add a column. Now the column is shown but...

    Started by sla55er, 16 Dec 2013 1:37 AM
    property grid
    • Replies: 1
    • Views: 262
    18 Dec 2013 12:10 PM Go to last post
  4. Unanswered: Group header cut in grid with locked columns - (1 Participant)

    Hi. I'm quite new to both web programming and ExtJS and I'm wondering if anyone can help with a problem I haven't been able to solve. It involves...

    Started by ClasG, 12 Dec 2013 1:23 AM
    • Replies: 1
    • Views: 399
    18 Dec 2013 10:36 AM Go to last post
  5. Answered: TabPanel rendering infinite Grid too quickly. - (1 Participant)

    Let's say I have a TabPanel that gets two components added to it. Each component contains an Infinite Grid. Each Infinite Grid loads its data from...

    Started by incutonez, 16 Dec 2013 2:51 PM
    • Replies: 3
    • Views: 393
    18 Dec 2013 10:17 AM Go to last post
  6. Unanswered: Updating a textfield with setValue() doesn't work. - (1 Participant)

    The following code seems to change the textfield value, because the AFTER alert shows the value as changed. But when you look at the textfield in...

    Started by xjscrafter, 11 Dec 2013 9:46 PM
    • Replies: 2
    • Views: 277
    18 Dec 2013 10:13 AM Go to last post
  7. Unanswered: Combobox center trigger icon vertically when increasing height - (1 Participant)

    Hi, if I increase the height of a field derivered from Ext.form.field.Trigger the trigger icon remains on top. This comes from an td attribute...

    Started by andreas-spindler, 12 Nov 2013 9:15 AM
    combo box, trigger field, vertical-align
    • Replies: 2
    • Views: 649
    18 Dec 2013 5:16 AM Go to last post
  8. Unanswered: Row beneath grid column headers? - (1 Participant)

    I need to add a row beneath the grid headers. The idea is to add summative information in those cells, to provide data about the grid being shown. ...

    Started by stefankendall, 17 Dec 2013 12:33 PM
    • Replies: 3
    • Views: 225
    18 Dec 2013 5:04 AM Go to last post
  9. Unanswered: Add new dynamic item to store - (1 Participant)

    I have simple Model like this: Ext.define('Item', { extend: 'Ext.data.Model', fields: }); Later in my code I'm adding new fields to...

    Started by Misiu, 17 Dec 2013 1:52 PM
    • Replies: 2
    • Views: 264
    18 Dec 2013 12:23 AM Go to last post
  10. Unanswered: Restrict load data to pie chart extjs - (1 Participant)

    I have store with model and pie chart, this data also are shown in some grid. My chart show graph for one column, I want to show in chart just data,...

    Started by vl.isaev, 17 Dec 2013 8:09 AM
    • Replies: 2
    • Views: 214
    18 Dec 2013 12:19 AM Go to last post
  11. Unanswered: about disabledDays and validation - (1 Participant)

    I use Extjs 4.2.1. here is my problem, I don't know is it a bug or not. this is part of my code: ..... {fieldLabel: 'Accepted Date', name:...

    Started by Benny.ew, 10 Dec 2013 10:33 PM
    • Replies: 2
    • Views: 190
    18 Dec 2013 12:04 AM Go to last post
  12. Unanswered: Data were created twice when click the editgrid sync - (1 Participant)

    http://docs.sencha.com/extjs/4.2 ... /writer/writer.html write.js: modify the code onAddClick: function(){ var rec = new...

    Started by xgocn, 11 Dec 2013 4:49 PM
    • Replies: 2
    • Views: 263
    17 Dec 2013 4:52 PM Go to last post
  13. Answered: Finding a component? - (1 Participant)

    Hello, I am trying to find a component, a panel to be specific, using componentquery and it's not working out which I'm guessing is because it's...

    Started by alejandroNNU, 17 Dec 2013 12:53 PM
    • Replies: 8
    • Views: 354
    17 Dec 2013 2:46 PM Go to last post
  14. Answered: How to detect javascript is enabled or not in ExtJS4.2? - (1 Participant)

    Hi, We are using ExtJS4.2. As one of our accessibility/usability requirements, we need to detect if javascript is enabled and show a message to...

    Started by khadizatahera, 16 Dec 2013 4:43 PM
    enable, javascript, noscript
    • Replies: 2
    • Views: 400
    17 Dec 2013 2:46 PM Go to last post
  15. Unanswered: Grid shrinkwrap (shrink to fit content) - (1 Participant)

    Hello, I've to place a ExtJS grid in an existing HTML page. The grid and it's columns are dynamically generated and the exact width is unknown. Is...

    Started by kerum, 14 Dec 2013 3:29 AM
    autosize, fit, grid, layout, shrink
    • Replies: 2
    • Views: 596
    17 Dec 2013 1:15 PM Go to last post
  16. Unanswered: Calculate amount of months and days between dates - (1 Participant)

    I'm looking to calculate the number of months and remaining days between two dates. I have a start date and an end date that a user can select. ...

    Started by kdm, 13 Dec 2013 5:54 AM
    • Replies: 1
    • Views: 311
    17 Dec 2013 12:40 PM Go to last post
  17. Answered: TreeStore get deepest child level

    I have TreeStore and I would like to know what is it level of deepest child. I've build simple example here: http://jsfiddle.net/VbTjx/41/ for...

    Started by Misiu, 17 Dec 2013 11:48 AM
    • Replies: 1
    • Views: 170
    17 Dec 2013 12:04 PM Go to last post
  18. Answered: How to disable ajax request each time expend tree node? - (4 Participants)

    Hi all, i got stuck with tree expand, when click expand node it shows ajax request to server each time. How to stop? because first time load i...

    Started by korndeang, 27 Jun 2013 9:07 PM
    • Replies: 6
    • Views: 2,210
    17 Dec 2013 11:54 AM Go to last post
  19. Unanswered: ExtJ4.2 Tree Panel lines missing in Neptune theme. - (1 Participant)

    Hi All, I'm a newbie to extjs 4.2. , our application being transformed to Extjs 4.1 to 4.2 I downloaded ext-4.2.1-gpl and applied neptune theme on...

    Started by arun.kumar.ms2, 12 Dec 2013 9:34 PM
    extjs tree panel, tree panel
    • Replies: 1
    • Views: 394
    17 Dec 2013 11:47 AM Go to last post
  20. Unanswered: Migration from 4.0.7 to 4.2.1 - TaskManager

    Looking into migrating an application from ExtJS version 4.0.7 to 4.2.1. Getting: TypeError: oldCard is null ...

    Started by lcarbonaro, 17 Dec 2013 8:18 AM
    4.0.7, migration, taskmanager
    • Replies: 1
    • Views: 291
    17 Dec 2013 10:49 AM Go to last post