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So I know each combobox in ExtJS has a boundlist that can be gotten by grabbing the picker (combobox.getPicker()) How does one access the...
Message: '$isClass' is null or not an object
I have this model:
I have a form that has a text area. When the user presses enter, and the form is submitted, the carriage return is messing up our back-end data. I...
Am refreshing the grid every 10 min. and it working fine. But there is an problem when refreshing in this case.
first am have an only 1 item, then...
I've upgraded my build tools for an ext + deftjs application from Sencha SDK to Sencha Cmd (v3). In doing so I also upgraded Ext to 4.2 and Deft to...
i have a infinite-scrolling-grid with a buffered store. if i call "grid.store.load()" it loads the first page and afterwards it...
My application have a lot of window component (simple and complex layouts) and the only way to increase the poor performance in old browsers...
I have a grid with grouped headers and when I try to make the sub-columns smaller the group header doesn't get smaller than the size of the text in...
Grid using cellediting and the selType is Rowmodel, then the cell that is locking the column is not editable.
When clicking the cell...
In the 4.0.7 version with no problems
But I am used it in 4.2.1 has a bug!
In the fall when there is no right border
With earlier Extjs, render of controls was working fine for our gridpanel but now ext controls are not getting rendered.
With code given below...
I'm currently working on forecasting/analytics applications using extjs 4 as the front end.
An idea I've had is to be able to edit the charts by...
What is the correct approach to be followed for setting value to a combobox with remote store in extjs 4.2 ? Prior to Exjs 4.2, the combobox with...
I have a fieldcontainer which has several components. Each components has flex property as well. What I want to know that how can...
When group header becomes hidden, then showed, subheaders still hidden<br>
There is grid<br>
Hello, I'm a new developer to Ext.js.
I have an object that will generate multiple objects in a database based on the contents of the original...
Can anybody tell How to support Chinese font for label in extjs4.1 .I want to support multiplelanguage in my application
First time using drag and drop, i do not have more idea about drag and drop.
I have a view port where west region having tree and central...
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