I am creating a tree in ExtJS 3.4.0. I understand the JSON the component is expecting should开发者_StackOverflow中文版 be returned like this:
I am using the ExtJS column chart for a project and would li开发者_如何学Cke to change the look to a 3D chart.Is this supported by ExtJS, or are there plans to support 3D charts?No, Ext3 charting uses
Currently I got problem with setting focus on extjs textfield. When form show, I want to set focus to First name text box and I try to use build in function focus() but still can\'t make it work.
i have 开发者_如何学编程a combobox in the designer that loads from a JSON store, i want it to display a blank value in the list along with the data from the JSON store, so the user can go back to null
I want开发者_JS百科 to expand one row of my cfgrid on a button click and want to see some infomation about particular row .You can with JS EXT. If you are using CF9 there are new attributes available
i need to drag from grlRicProd to drop into grlInsOrd grlIRicProd: ..... id: \'grlRicProd\', sm: new Ext.grid.RowSelectionModel({
I\'m creating a simple SCRUM system in order to teach myself to use EXT 4, so it goes without saying that I\'m very new to the framework.
Is there an option somewhere to enable开发者_JS百科 the displaying of errors in Extjs 3, for debugging purposes. Because whenever something fails it doesn\'t seem to display an error message in firebu
Using Ext JS 4.0.2, I\'m trying to open a window that automatically sizes itself big enough to fit its content, until it hits a height limit, at which point it stops getting bigger and shows a scroll
I see that panels have the option to set scroll: to horizontal or vertical, but is there any way to do something like: scroll: \'false\'? I\'ve tried such without luck.
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