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Questions tagged [extjs4.2]
1554 questions
0
votes
1 answer
Sencha touch2: How to change the default font to our custom font?
am facing problem while changing the default font to my own custom font like Arial or times new roman. I have followed the tutorials but not able to get that. I have chabged the default theme but could not able to change the default Font.
here is…
chipmunk
- 213
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- 23
0
votes
1 answer
referencing containers in extjs4
i create these containers :
var cont0 = Ext.create ...
var cont1 = Ext.create ...
var cont2 = Ext.create ...
i used them here:
var cont3 = Ext.create ..., {
items: [cont0, cont1]
}
var cont4 = Ext.create ... , {
items : [cont1,…
tonyo
- 678
- 1
- 7
- 22
0
votes
1 answer
ExtJS - Add component at the bottom
So I want to add a component to the bottom of a panel. Normally you would just do the following:
Ext.getCmp('xxxx').add({....});
and that will add to the bottom, but for some reason when you add itemId it all goes to hell. Here is a working…
Aram Papazian
- 2,453
- 6
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0
votes
1 answer
Extjs hbox with vertical scroll bar
I have an hbox layout container that holds 2 panels, when the panels exceeds the height of the container there is no vertical scrollbar.
I want the scroll bar to appear on the parent hbox panel and not the child items.
can it be done?
AMember
- 3,037
- 2
- 33
- 64
0
votes
1 answer
how to display the json data in extjs grid which is encoded in symfony controller
hi please help with this iam trying to display a Extjs 4.2 grid panel with symfony 2 as backend.
my config.yml
grid:
pattern: /grid
defaults: { _controller:ExtAssExampleBundle:displaygrid:display}
requirements: { _format: (json), _method: GET…
Choco
- 1,054
- 1
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- 20
0
votes
3 answers
Rounding off a formatted string number using JavaScript or ExtJS
Below, I have a number which I am trying to format using javascript. But it returns NaN.
var v = "153,452.47";
alert(Math.round(v));
You can use following fiddle: Example
How can we format a numeric string having separators?
SharpCoder
- 18,279
- 43
- 153
- 249
0
votes
1 answer
How to Update Total Row in Grid from store in extjs4.1
I have calculated Total Row using SummaryType:sum in Grid View Row. If the user selects combo, I need to display the Total Row value from store. My grid Values are coming from a different store. Can anybody tell me how to do…
mohan
- 13,035
- 29
- 108
- 178
0
votes
2 answers
Ext js 4.2 accordion layout in vbox
Panel with accordion layout is contained in vbox with another one item.
I have a 2 troubles:
When i'm trying to set flex to panel with accordion layout it causes the error "[E] Layout run failed"
When height is fixed by constand it not working as…
Damask
- 1,754
- 1
- 13
- 24
0
votes
1 answer
grid and form in a same view extjs mvc
I need to attach both form and grid on a same view, but unable to do this...How can i extend both.
Ext.grid.Panel
and
Ext.form.Panel
My view code is…
Mir Gulam Sarwar
- 2,588
- 2
- 25
- 39
0
votes
1 answer
how to reduce number of requests to server in extjs
I am currently working on Charts in ExtJS, it is taking much time to display the graphs in browser.
Because the number of requests sending to server are more only for graphs.
How to reduce these no.of requests and improve the performance of my graph…
user1943681
- 19
- 5
0
votes
1 answer
How to change boxLabel for Radio button in extjs4.1
Can anybody tell me how to change boxLabel for Radio button in extjs4.1?
When I have this in the controller:
radio3.boxLabel=year
mohan
- 13,035
- 29
- 108
- 178
0
votes
2 answers
How to dynamically change checkbox value in extjs app?
I have a panel which will render dynamic check boxes. after an event listener the checkboxes need to be updated dynamically based on the true/false values from the JSON returned from the server. The application is developed in Extjs 4.2 version. I…
Anand Singh
- 317
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0
votes
1 answer
How to set dynamic inputValue and boxlabel for radio button in radio group in extjs4.1
can anybody tell How to set dynamic inputValue and boxlabel for radio button in radio group in extjs4.1
Thanks
mohan
- 13,035
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- 108
- 178
0
votes
1 answer
ExtJS 4.2.1 Navigation between different Views - best practice
Im going to write an ExtJS Application in which i need to Navigate between several Views..
Im questioning myself right now what the best practice is for this issue..
One solution with which im not really 100% happy is to change my url when i press…
JuHwon
- 2,033
- 2
- 34
- 54
0
votes
1 answer
How to dynamically update summary type for grid in extjs4.1
How to dynamically update summary feature for grid in extjs4.1?
In my application the grid summary will become filled at the time of loading the page, the grid by calculating a total using the summary feature. I have a combo box drop down in the…
mohan
- 13,035
- 29
- 108
- 178