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  1. I have 2 comboboxes



    {
    xtype:"combobox",
    fieldLabel:"country",
    displayField:"name",
    valueField:"name"
    },
  2. Hi,

    I have 2 combo boxes. I want to load data in second combo box based on the selection of first combo box. The data to be shown is in one common json. What is the best way to do it? I am using...
  3. Replies
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    I am tryting to create a login screen.
    I have a Main view which is included in app.js.
    app.js


    Ext.application({
    name: 'TouchApp',
    requires: [
    'Ext.MessageBox',
    ...
  4. This issue occurs on several occasions independent of handler.
  5. I am using Extjs 4.1. I have a messagebox alert.



    Ext.MessageBox.alert("Execute Task", "Task started successfully.",function(){
    ...
    }


    The problem is that when i click on Ok button of...
  6. I am using 4.0.5

    Tree panel



    Ext.define('DG.view.filebrowser.HdfsBrowseLocationTreePanel', {
    extend: 'Ext.tree.Panel',
    //Ext.create('Ext.window.Window',{
    alias:...
  7. Write the getRowClass function inside initComponent



    initComponent: function () {
    var me = this;
    me.callParent(arguments);
    me.getView().getRowClass = function(record,...
  8. Replies
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    1,401
    Ok thanks for the the suggestion. But the above function i.e updateNotification function, does not get called if i just edit the periodicityinMin field i.e update event does not get fired. However ...
  9. Replies
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    1,401
    I have posted the code for model, store and grid above. Now on the update event of the store, I am calling this function



    updateNotification:function(store, record, operation, options){
    ...
  10. Replies
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    1,401
    I am not using a proxy writer to update the records. Instead, i send an ajax call manually with the data. When i update the record, i want to use "perodicityMin field to be sent to the server.
  11. Replies
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    1,401
    But i want to send the value of periodicityinMin while updating record. I mean i have converted "periodcity" to "periodicityinMin". Now i want to use "periodicityinMin" for updating, adding the record
  12. Replies
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    1,401
    Model:



    function converToMin(v,rec){
    var periodicity = rec.get("periodicity"),
    periodicityinMin = periodicity/(1000*60);
    return periodicityinMin;
    }
  13. I have a grid in which i want to hide some specific rows which i am doing it by


    viewConfig: {
    getRowClass: function (record, index) {
    var rec = record.get('prodname');
    ...
  14. Yes. It is enabled even if i haven't made any change. Using 4.0.5 version.



    Ext.define('DG.view.agent.Grid', {
    extend: 'Ext.grid.Panel',
    alias: 'widget.agent_grid',
    //title: 'Add...
  15. I have 2 stores attached to 2 different grids.


    Ext.define('DG.store.Roles', {
    extend: 'Ext.data.Store',
    model: 'DG.model.Role',
    storeId: 'rolesStore',
    proxy: {
    ...
  16. There will be a border line to distinguish between the groups. But that border line cant be used to collapse the group
  17. Replies
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    412
    grgur,

    can you explain your views with an example based on my problem please?
  18. Replies
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    412
    I have a Tree Panel


    Ext.define('DG.view.reports.AttributeFilter', {
    extend: 'Ext.tree.Panel',
    alias: 'widget.AttributeFilter',
    store:'Attributes'
    });
  19. I am using Ext Js 4.1. I have a grouping grid. I want the grouping header and grouping line(border) to be hidden if there is just one row in a grid. otherwise, the groupheader should be displayed as...
  20. I have worked with ExtJs 3.4 too. In that case, i could create a store and then i could create an instance of that store with different URL, parameters etc. and then i could assign that store...
  21. I have say, 4 grids. All these grids are meant to display "Events". But different kind of events.
    The fields i.e. model, will be same for all these grids. I dont want to create separate stores and...
  22. I am using ExtJs 4.0.5 version. I think checkOnly is false by default. So it has no effect.

    Here is little more description about the problem

    When i click on the row(and not the checkbox), the...
  23. Ext.define('DG.view.agent.IPRangeGrid', {
    extend: 'Ext.grid.Panel',
    xtype: 'gridpanel',
    multiSelect:true,
    selType:'checkboxmodel',
    selModel: new Ext.selection.CheckboxModel,...
  24. Replies
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    I have a tabpanel with two tabs. There is a grid in second tab. I am trying to select some rows in this grid on page load. But no rows are getting selected. That is because the contents of second...
  25. I have a multiselect combobox in a grid editor. I can select multiple values from it.

    Now suppose, i already have some values in the grid. and the column with the multiselect combo has some comma...
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