gridpanel

I have a paged GridPanel and don't know how to go about adding server side sorting. Do I add a listener for the sortChange() event? Do I override it? Or is there another event that I should work with. Any help would be appreciated. No. In the definition for your store just set remoteSort: true, // to enable sorting sortInfo: { // the default sort field: 'someField', direction: 'ASC' | 'DESC' } And on the server side you will now be getting a sort and dir request parameters specifying the sort field and direction. When the columns are clicked the store will update sorted by the column and

I have a GridPane filled with 1-letter-labels. Here is an image: Here is the code: int charSpacing = 1; int charsInWidth = 28; int charsInHeight = 16; double charWidth = 15; double charHeight = 20; GridPane gp = new GridPane(); gp.setAlignment(Pos.CENTER); Label[] tmp = new Label[charsInHeight*charsInWidth]; String text = "W"; int currArrPos = 0; for(int y = 0; y < charsInHeight; y++) { HBox hbox = new HBox(charSpacing); for(int x = 0; x < charsInWidth; x++) { tmp[currArrPos] = new Label(text); tmp[currArrPos].setTextFill(Paint.valueOf("white")); tmp[currArrPos].setMinHeight(charHeight); tmp

Before the MVC pattern I would include UX classes simply by including this at the top of the JS, before Ext.onReady : Ext.Loader.setConfig({enabled: true}); Ext.Loader.setPath('Ext.ux', 'extjs/examples/ux'); Ext.require([ 'Ext.ux.grid.FiltersFeature' ]); Now I am working with the MVC pattern and I have a gridpanel that needs to use this same feature. I've included a requires statement in the view like this: Ext.define('ST.view.StudentLog', { extend: 'Ext.grid.Panel', alias: 'widget.studentlog', requires: [ 'Ext.ux.grid.FiltersFeature' ], But the app produces a 404 error when it first starts

I've got an ExtJS (4.0.7) GridPanel that I'm populating from a store. The values that I display in the GridPanel's column need to have a different view depending on the type of data that's in the record. The ultimate goal is that records with "double" or "integer" value for the record's type property present a slider to the user that they can adjust, and a type of "string" just renders some read-only text. I've created a custom Column to do this. It inspects the type in the renderer and determines what to render. I've got the "string" working fine with the code below, but struggling with how I

How can I change the row colour in datagrid based upon the severity condition? I'm new to this EXTJS topic. I used to reader to read, store to store and writer to write the data. After fetching all the data into the grid, how can i change the row colour in datagrid based upon the severity condition? Can you explain me too bit with code working? you can use the GridView class ( Ext.grid.GridView ) to manipulate the user interface of the grid. You can also the viewConfig property of the GridPanel . Here is an example: viewConfig: { //Return CSS class to apply to rows depending upon data values

I want to retrieve the content of one specific cell in a Gridpane. I have put buttons in the cells with the setConstraints(btt , 0 ,1 ) setConstraints(btt , 0 ,2 ) getChildren().add.... In my case the GridPane.getChildren.get(10) is not good. I want to go directly to the cell(4,2) and get its content. Well I guess if there is no solution to get a specific node from gridpane by is column and row index, I have a function to do that, private Node getNodeFromGridPane(GridPane gridPane, int col, int row) { for (Node node : gridPane.getChildren()) { if (GridPane.getColumnIndex(node) == col &&