Hi I have a problem when apply an Ext.ComboBox over an existing html select item, even if the existing content makes the html select about 20px (by it's content non static width is set), the Ext.ComboBox will resize to a sort of default, large, width value. There's a way to auto resize the Ext.ComboBox based on the existing items and no...
var remoteLookupJsonStore = new Ext.data.JsonStore({ root : 'records', baseParams : { column : 'fullName' }, fields : [ { name : 'name', mapping : 'fullName' }, { name : 'id', mapping : 'id' } ], proxy : new Ext.data.ScriptTagProxy({ url : 'LookupLoader.ashx' //url: 'http://tdg-i.com/dataQuery.php' similar data }) }); ...
Hello. I have an Ext Grid and want to grab the JSON "success":false/true response an execute a function for each situation. I would like to have it as callback function for every grid interaction with the JSON PHP file. Any examples of this ? Thank you for your time. ...
Hello, can listview (ExtJS 3.x) component support paging? I could not find any examples on how to use paging on listview, any pointers? thanks... ...
Hello, I am trying to use ExtJS with Asp.Net MVC, and it is going fine so far. (Nice work on ExtJS) To make things easier, I need some help returning data from .net to ExtJS. ExtJS expects to see a success flag in the JSON Respone along with additional data. a sample expectedresponse format is something like {success: true, data: {id...
Hi folks, I am having a hard time finding this in the EXT.DomQuery Docs, so figured i would post the question here. It is pretty simple, I have an element and i am just trying to find the most immediate parent element whose ID ends with 'content-panel'. Does anyone know the correct syntax for this ? Thanks so much! ...
Hi, a colleague suggested I give this framework a try. My question is, does anyone have any feedback about this, is it better than using JQuery UPDATE: I found this posting which partially answers some of my questions http://stackoverflow.com/questions/835755/how-different-is-ext-js-from-others-like-jquery-and-mootools ...
Hi everyone, I'm very new with Extjs. Does any one know how to add button to each row of grid in Extjs? Please give me some example. Thanks ...
Ext.each(boundsExtend, function(value) { if(value != record.ID) break; }); So how do I break or continue Ext.each loop? ...
I have 3 sets of tabular data I want to display with a JavaScript framework in ASP.NET MVC. I know I can embed a separate grid in a tab, but this seems inefficient especially when large datasets are involved since I imagine 3 separate grids would be created. I haven't found a JavaScript datagrid which emulates what a spreadsheet does w...
What is the max size for combobox using json? I seem to die at 5000 json elements. ...
I am using GridPanel w/CheckboxSelectionModel for item selection. In the edit mode, where some options were already picked, I am trying to pre-select the rows when loading the form. ... store.load(); //curSelections is an array containing the some ForeingKey IDs of the selected records. ... for (var i = 0; i < curSelections.length; i++...
Hello All, I'm sure this is really simple, but i can't seem to find it anywhere! All I am trying to do is change the displayed value of a tree node. I thought that tree.getNodeById(myNode).text='HHHHH'; or tree.getNodeById(myNode).value='HHHHH'; would do the trick, but i get nothing. What am i missing? Thanks Craig ...
Hi there: I m looking for a feature rich grid ( sorting, grouping, paging , ideally filtering, etc) grid that will work well under ie6. I would prefer it to be an open source solution with a big community. However the client experience is the priority. The most obvious contender so far is ExtJs or GXT. I have a .net serverside , quit...
Hi, I am wondering if someone could help me with some probably rather simple code, whereas i have 2 related comboboxes. Upon selecting the first one, it will read the selection id of that combo and use that id to load the store of the second. I'm just looking for a somewhat elegant solution to accomplish this. thanks for any help! fyi,...
I have a tree with nodes that contain tasks. Completed tasks have attribute status: 100 and class cls: "done". I would like to make a button for hiding completed tasks. What function will hide nodes in a tree by their id or class? {"id":"45", "description":"Pay bills", "status":"100", "cls":"done", "uiProvider":"col", "leaf":true} ...
How can I change the attributes of a tree node? One tree node has the following attributes: {"id":"75", "description":"My Tree Node", "status":"25" "uiProvider":"col", "leaf":true} Now my script receives the following data { "id":"75", "status":"100", "cls":"done" } I try to update the attributes (UPDATED): // a.result.data has t...
Hi Could someone tell me the preferred way of getting a reference a checkbox if its in a toolbar in an EditorGridPanel? I simply would like to call the getValue() on it so I can do stuff with it. My EditorGridPanel is built similar to the one below (plus a few more config properties): var grid = new Ext.grid.EditorGridPanel({ tbar...
i have been playing around with the ext js library for showing multi month calendar http://www.lubber.de/extjs/datepickerplus/ one issue is in all the examples are either coming off of another control(combo, textbox) or inside a window object does anyone know if there are any examples of simply displaying the calendars on a regular pa...
Hi, I have a tree and a combo box. I need to get the immediate children of node 1 and place them in the combo box. When a node is selected from the combo box list, the tree should display only that node and its children. Basically, the combo box serves as a filter to show only a specific node. All the nodes except from the selecte...