CODEWITHSUNDEEP
gridextjs3
nirmus
nirmus

Reputation: 5093

how get item from each cell in grid

I have form with grid. I defined dataStore with 2 columns (text and checkBox). Grid.store = defined dataStore. Second column is editable (you can change selection on each checkBox). I have some button, and when I click it, I want to get info about each cell. Example if have gird:

Name1     true
Name2     false

I want get info col[0].row[0] is equal 'Name1', col[0].row[1] is equal 'Name2'.

I try iterate on dataStore but it has only value which I put them by hand. The value which was changed on grid by clicking on checkBox didn't save in dataStore.. My question is how to iterate on grid, how get info about each cell.

Upvotes: 0

Views: 480

Answers (1)

Josh Hancock
Josh Hancock

Reputation: 845

To iterate across a store in Ext3, you can use dataStore.each()

Supply it an anonymous function and the parameter it receives will be the current record in the store. The data in the current record can be read by using record_var.get(field_name).

So, for example:

var dataStore = myGrid.getStore();
dataStore.each(function(rec){
    alert(rec.get(field1));
}

Upvotes: 1

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