HI, i am new in extjs. i want to build a page using extjs ____________ |hd__________| | p1 <|p2 | | | |-->will be a viewport (will resize on window resize without any | | | Scroll bar | | | | | | | | | |_____|_______| H...
Hi, i'm fairly new to ExtJS. I adopted some examples and added the functionality to add tabs to a tab-control by clicking on some link. so far so good. now i want to load a ExtJS table into on of the new tabs. the items (rows, columns) are defined in a database on the server side. can you give me some hints how to add the table automatic...
Hi All, I'm writing an app where I have a BorderLayout for the entire page. In the south part I have a Panel to which I add FormPanels. I would like to be able to scroll that Panel so I can scroll through the FormPanels. So far, nothing I've found from searches has helped. I don't quite understand what ExtJS requires in terms of the com...
I'm testing an intranet web app in the iPad but the animations to open "windows" and show message boxes are horribly slow. I've tried setting the global Ext.enableFx to false, and confirmed that flag is still false after page load in Firebug. The animations are still occurring though so I must be doing something wrong. Thanks... ...
Hello, I would like to know if it is possible to instanciate a class by its id . For example we have a class extending Ext.grid.GridPanel with an id property, is it possible to instanciate the class just knowing his id (which is the component id in this case) ? ...
I have two windows. Event called in the one window, but handler (listener) must be in the other window. Can this be done? If yes, how to? ...
how to add hyperlink to a particular node of tree in extjs can i add hyperlink and how?? ...
I am using the conventional css-class setup to place small icons at the left side of Ext buttons. On the iPad they are all misaligned, with the text overlapping them. On a side note, is there a simplified theme for Ext to reduce DOM nodes created? The UI is a bit sluggish. I was really hoping for better browser performance than I'm g...
I am using extjs 3.0. I am using Ext.grid.GridPanel..I want to make one column of this grid as editable column such that i want to create colorpallet in each row of this perticular column. How can i do this? ...
I have an array that contains an array of arrays if that makes any sense. so for example: [[1, 2, 3], [2, 3, 4], [3, 4, 5], [4, 5, 6]] I want to see whether an array exists withing the array, so if [1, 2, 3] is duplicated at all. I have tried to use the .indexOf method but it does find the duplicate. I have also tried Extjs to loop th...
Hi, I am wondering if it is possible in ExtJS to have several values of the data source available to the renderer of the column. For example with the "Actions" column, the id is passed to the renderer. However I require both the user_id and id passed to the render. How may I do this? table_cols = [{ header: "User ID", width: 3...
Has anyone used ExtJs Direct functionality with Sinatra? I see ExtJs Direct examples for Merb and Rails, but I haven't found anything which will work with pure Ruby. ...
I trying to decide whether we went to Flex, Silverlight or even ExtJS. There is one variable missing so that we can make the decision and this is about Visual Studio. With Silverlight, it looks like if I want a "drag and drop" approach to build my interface I would need Expression Blend to do that. So the basic question here is: Does V...
I want to take an ExtJS element(div) retrieved from the DOM selector, and convert that to an ExtJS Component(a panel). How can I go about doing this? Thanks. ...
i have form tag received from designer. i need to submit the form from GWT given below. FormPanel form = null; Button submit = null; function onModuleLoad(){ form = FormPanel.wrap(DOM.getElementById("MyForm")); form.setEncoding(FormPanel.ENCODING_MULTIPART); submit = Button.wrap(DOM.getElementById("OK")); submit.addClickHandle...
i get html from designer. i have 2 radio buttons there. I like to get data of radio button from GWT. I need a reference of radioButton. RadioButton rb = RadioButton.wrap(Dom.getElementById("abc")); but error. how can i solve this ...
In Ext JS, the following maskRe doesn't work in that it doesn't put the restriction of max 5 characters on the text field, why? { xtype: 'textfield', fieldLabel: '* Zip Code', allowBlank: false, maskRe: /\d{0,5}/i } ...
Hi, I need to know, whether extjs 3.1 is available of exception handling and logging build in library . Like Logging the exception as log file , with the specification of error whether it is major or minor or critical or info. new log file creating on specified size exceeded. etc... ...
Hi all, I am a newbie to grails/extjs I am developing a web based config tool for my team .My issue is with comboboxes of extjs I have three remote comboxes(many to one hibernate mappng).I am using hiddenName to submit its value field(which is id primay key of database) instead of its display field which is name which i get by renderin...
I'm familiar with using a function to determine a specific condition using xtemplate but not sure how to directly call a function without the conditional if statement. My code, for example, wants to append some characters to a string that I am using within my xtemplate. I think the best way to do it is append the characters when the xt...