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Type: Posts; User: link41489

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    Layout Failure Debugging tips?

    I'm running into a layout issue and have spent countless hours figuring out the cause. Just curious what people tend to look for when dealing with this kind of issue. I find it frustrating since its...
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    We are using 4.1.0. I did find an alternative...

    We are using 4.1.0.

    I did find an alternative solution to my problem but I can't say for sure if its the most ideal. The problem with how the chart is render is due to the calculations being done...
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    Stack Bar chart render issues

    I'm having an issue when my data returns 0's for my fields. A quick example of this is looking at the Extjs sample Stacked bar chart.
    ...
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    Its failing because thats not the correct scope....

    Its failing because thats not the correct scope. If you put a break point on "this.setStartTitle" in your onClientConfigChange function, you can see that "this" has no method "setStartTitle" which is...
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    This article did a great job explaining how to...

    This article did a great job explaining how to draw sections of a pie. Using this method to fill my circle. Not sure if this is ideal, but this does work for me. Props to Stan Rogers for writing it....
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    Circle Progress?

    I've been looking into how to implement a circle progress and haven't had much luck. Ultimately, I concluded that the progress in the circle would have to be path and I would have to calculate the...
  7. If you need to manipulate how the labels are...

    If you need to manipulate how the labels are position on the graph that's outside of what Ext already provides, you'll need to manipulate the sprite. Most of the chart components contain a render...
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    We're experiencing a lot of issues converting to...

    We're experiencing a lot of issues converting to 4.1 so we have not converted to 4.1 yet.
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    -Using 4.0 Extjs -2 columns (2nd column contains...

    -Using 4.0 Extjs
    -2 columns (2nd column contains a toggle field which allows the user to enable that field)
    -IE9 Profiler shows that on function "offsetHeight" has an exclusive time of 17,637.50ms...
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    Is the slowness of the grid refresh due to the...

    Is the slowness of the grid refresh due to the issue of the component in the grid being redrawning? I haven't notice this issue with Chrome or Firefox using about 200 records. But in IE9, its...
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    Grid filtering slow in IE?

    I have a grid with roughly 140 records. We're applying a filter to the store to give two different view on the grid. First view is showing records with "column A" set. Second view is showing records...
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    [Solved] Grabbing scrollbar on a grid?

    Has anyone tried grabbing the grid scroll bar on a grid? I've tried doing an Ext.ComponentQuery.query(myGrid)[0].down('gridscroller'). In the API, the scroller is listed as an xtype 'gridscroller',...
  13. Thread: Regex Help.

    by link41489
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    Fixed.

    Left the maskRe the same, just used the replace method for a string to remove the extra space before using it.
  14. Thread: Regex Help.

    by link41489
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    Regex Help.

    I'm trying to put a character mask on a textfield. The textfield will only accept letters and digits and one space in between words. The issue is checking for the 1 space in between words. If the...
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    Okay, I got that. Here's another question. I'm...

    Okay, I got that. Here's another question. I'm trying to understand why my response is returning false.

    After this line executes, "result = this.processResponse(response)" result is still null....
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    So is the "fakepath" only displayed for security...

    So is the "fakepath" only displayed for security reasons and does the image file actually get loaded? Or do you have to somehow process the path behind the scene to point it to the actual path in...
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    fakepath on file upload?

    I may be missing something here but I don't understand why Extjs uses "fakepath" as the value for the location of the file when you select a file for upload.
  18. Figured it.

    Figured it.
  19. Button handler to take you to a new panel?

    I'm new to Extjs and I'm trying to figure out how handle panel changes. For instance, when my application loads, you're presented a screen with questions on a panel and there's a button that will...
  20. @tvanzoelen...

    @tvanzoelen

    Thanks! I had to do some slight modifications but what you suggested works.

    Question though, I understand that usually there are getters/setters to configure properties, but for...
  21. Changing config property does not effect?

    Hi,

    I'm new to Ext-js and am still learning. My question is, I have a xtype "NumberField" which has the config property "allowDecimals" set to false when the object is created. The reason why the...
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