[by feiji1983]

i did this like


var exButton = Ext.create('Ext.button.Button',{

text:'Download as .xls',
handler:function(button){
var gridPanel=button.up('gridpanel');
...

[by feiji1983]

there are many folders in the package ,such as build , package , resourse and so on ,can any body tell me which ones are necessary ? Thanks！

[by feiji1983]

if i use ext in an commercial application, must i purchases an license?

[by feiji1983]

well,i just replaced the resources folder with the latest version, it's ok now:)

[by feiji1983]

i know this link ,but it's V1.0

[by feiji1983]

where can i download the latest version? i can run the examples very well, but i don't know why my page have this fault , i doubt i've made a little mistake.

[by feiji1983]

when the datum of grid is too wide ,the horizontal Scroll bar can be available automatically,but when i dragging it , the header of grid don't move with datum ,is there something wrong with my grid?...

[by feiji1983]

i don't like the new style neither

[by feiji1983]

哈哈，这哥们搞笑哈！
帮你翻译下！不过我不是很明白你问的问题是什么意思，因为我也是新手，最近只是在用Grid

translation:

the guy wants to know if a Tree can be changed dynamicly ,for example:add & remove . he also wants to know whether it can...

[by feiji1983]

got it! thanks!
by the way ,i don't think you need sleeping,as your replay is always on time:D

[by feiji1983]

when i get same items in json,the grid only display one of them,how can i disable this feature?

[by feiji1983]

var paging = new Ext.PagingToolbar(gridFoot, ds, {
pageSize: 25,
displayInfo: true,
displayMsg: disply+'{0} - {1}'+ all+ '{2}',
emptyMsg: empty
});

...

[by feiji1983]

Thanks:D

[by feiji1983]

I downloaded the API prefrence of yui-ext,but i can't find what i want when i need help,for example:the simple code
new Ext.data.Store,when i expand Ext.date in the prefernce, i can only find four...