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Type: Posts; User: tommy777

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  1. Here's my code: Please, copy and paste it...

    Here's my code:



    Please, copy and paste it here https://fiddle.sencha.com/#view/editor and choose Ext JS 6.0.0.640 - Crisp Touch version and theme. Then quickly collapse and expand any group....
  2. Grid Grouping: group disappears after collapse on grid's data updating

    Hi, all. I am using gridpanel with Grouping feature. The grid is constantly updating by calling reload method of the store. When I click on the header of the opened group to collapse it, and if at...
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    thanks, chramer

    thanks, chramer
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    358

    Grid Column Maximum Resizable Width

    Hi all. When I try to resize my grid's column width by mouse, it looks like it does not allow to set width more than 1000px. When I use setWidth method of the column, it sets width correctly. Any way...
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    Pie Chart Error

    Hi all. I have a pie chart in my project. But when it is rendered, next error occurs in console sometimes, not always: Uncaught TypeError: Cannot read property 'style' of null.

    57082

    Here's the...
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    Cartesian Vertical Lines.

    Hi all. I hava a cartesian. It has some horizontal lines. But now I need to draw on it some vertical lines. Is any chance to achieve this? May be using pure javascript? I was trying to draw line...
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    Chart Line Itemclick

    Hi all. I have a chart with filled line in it and an itemclick listener for this line.


    So, this listener is generated only when I click on the line. Is any chance to make it generated when I...
  8. Table layout: cells with different heights.

    Hi all. I have a panel with table layout and 3 columns. There is a panel inside each cell. When I click on it, it expands and the space between cells increases. Is any chance to make other cells flow...
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    825

    This solution does not help, nothing changes.

    This solution does not help, nothing changes.
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    825

    i am using hbox layout with stretch align and 3...

    i am using hbox layout with stretch align and 3 items in it:

    1. { xtype: 'container', flex: 1}
    2. { xtype: 'dataview' }
    3. { xtype: 'container', flex: 1}
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    Ext.view.View: empty space in the right.

    Hello. I have a dataview with template with fixed width=200px; So, when screen width is about 1100px, I get 5 items in a row and 100px of empty space in the right and dataview's items don't look like...
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    Thanks :)

    Thanks :)
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    Grid: 3 items in a row

    Hi all. I have the grid with only one template column. So, my elements are placed one in a row. But I want to make them to be placed, for example, 3 in a row and these elements should have one...
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    Ok, I've found the solution by setting button's...

    Ok, I've found the solution by setting button's onEnterKey function to next:

    onEnterKey: function () {
    return false;
    }
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    Prevent button's click on ENTER.

    Hi all. When the button is focused and I press ENTER key, it is clicked. But I want to go to the next button when I press ENTER. I've tried to add some code in the button's afterrender listener:

    ...
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    Good afternoon, Gary. Thank you for the reply....

    Good afternoon, Gary. Thank you for the reply. Looks like I made a mistake when I was typing. I tried preserveScrollOnRefresh option too and it didn't help.
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    Gridpanel scrolls to the top on refresh.

    Hi all. My gridpanel always scrolls to the top on refresh when I use Google Chrome on touchscreen device or when Chrome's Touch Events API flag is enabled. Gridpanel's bufferedRenderer option is set...
  18. Windows 10, Google Chrome, Touch Events don't work correctly

    Hi all. My ExtJS application doesn't work correctly on netbook under Windows 10 in google chrome browser (touch-events flag is enabled). For example, javascript events like click() don't fire...
  19. I have done it using erase() method of record

    I have done it using erase() method of record
  20. Thanks for the answer. I will try it tomorrow. I...

    Thanks for the answer. I will try it tomorrow. I get new data array from the server, then compare old data and new data, and if there is no record in new array, i just remove it from store
  21. Filtered grid. Remove record that is out of filter without refiltering.

    Hello. I have a grid. I have filtered it, so some records are hidden. Then store's data updates, so one of the records that is hidden by filter has to be removed. But to remove it I have to clear...
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    Grid. Prevent vertical scrolling

    Hi all. I have a grid. How can I disable vertical scrolling? :-?
  23. I have done it using CSS: ...

    I have done it using CSS:

    .x-grid-item:not(.x-grid-item-selected) .x-grid-cell.x-grid-td {
    opacity: 0.4 !important;
    }
  24. Grid. To blur grid's rows except selected one

    Hi all. I have a grid. I want it to blur or to mask another items when I select one. Is it possible? Thank you in advance :)
  25. Filtered TreePanel: hide updated record without refiltering.

    I have a filtered treepanel. So, there are 3 leaves visible. Then I update one of them using set() method, so now leaf is out of filter and it must be invisible. But it doesn't disappear, so I have...
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