How can I get selected records from ExtJS grid that uses a checkboxmodel

Question

Given that I've got a ExtJS grid using a CheckBoxModel, what is the best way to get a list of all the records where the checkbox is checked?

score 25 · Answer 1 · edited Feb 22 '22 at 14:20

25

In ExtJS 4, to select records in a grid with selection model as Ext.selection.CheckboxModel do:

var selectedRecords = grid.getSelectionModel().getSelection();
// And then you can iterate over the selected items, e.g.: 
selected = [];
Ext.each(selectedRecords, function (item) {
  selected.push(item.data.someField);
});

I hope this helps

edited Feb 22 '22 at 14:20

Anders Metnik

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answered Jul 19 '11 at 15:38

pablodcar

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2

You can also do the following to save a few lines: Ext.pluck(grid_selection, 'data') – postrational Jun 17 '12 at 20:28
1

@postrational FWIW, Ext.pluck is deprecated http://docs.sencha.com/extjs/4.2.2/#!/api/Ext-method-pluck (as of 4.0.0, use Ext.Array.pluck instead). – Josh Jul 18 '14 at 15:57

score 3 · Answer 2 · edited Jul 03 '18 at 07:25

3

simply by using getSelection() like this :

var selectedRecordsArray = grid.getView().getSelectionModel().getSelection();

edited Jul 03 '18 at 07:25

Lars

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answered Apr 03 '13 at 09:13

aswininayak

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score 2 · Answer 3 · edited Aug 17 '12 at 08:10

2

var arrayList=[],
 selected=Ext.getCmp('wpDetaPrdsDetailGrid').getView().getSelectionModel().getSelection();
                    Ext.each(selected, function (item) {
                       arrayList.push(item.data);                    
});

edited Aug 17 '12 at 08:10

sloth

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answered Aug 17 '12 at 07:52

zengsong

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score 0 · Answer 4 · answered Apr 07 '16 at 07:18

0

var SelectedCheckbox=grid.getSelectionModel();
for(i=0;i<SelectedCheckbox.selections.length;i++){
    console.log(SelectedCheckbox.selections.items[i].data.field_name);
}

answered Apr 07 '16 at 07:18

Dipen Soni

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score 0 · Answer 5 · answered Jul 19 '11 at 15:03

0

Your grid checkbox question is addressed on the the Sencha Ext JS 3.x Community Forum.

answered Jul 19 '11 at 15:03

seasonedgeek

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How can I get selected records from ExtJS grid that uses a checkboxmodel

5 Answers5