ExtJS
Test
Model Test
Ebook
Quiz 1 ExtJS : Grid Panel, Basic, Data Store
Quiz 2 ExtJS : Form, Grid Panel, Basic, Data Sto.
Quiz 3 ExtJS: Basic, Form, Grid Panel
Quiz 4 ExtJS: Toolbar
Index
ExtJS Home
Basic
12
Form
23
Grid Panel
13
Data Store
6
Toolbars
5
Buttons
7
Menus
1
Layouts
6
Tree View
3
Dialogs
4
Schools
Ebook
Question:
______, which determines which column of data is displayed in the combo options.
A
displayField
Note:
Not available
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Question:
The ______, which determines if the data is coming from a local source or a remote source.
A
mode
Note:
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Question:
Which method is used to make our grid editable?
A
Ext.grid.Grid_Panel
B
Ext.grid.Editor_GridPanel
C
Ext.grid.Gridpanel
D
Ext.grid.EditorGridPanel
Note:
Not available
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Question:
Where the little red tick of dirty cells appears?
A
upper-right corner
B
lower-right corner
C
upper-left corner
D
lower-left corner
Note:
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Question:
What is the basic requirements for each field to editting more cells of data?
A
{header:"Title", data_Index:'title', editor: title_edit}
B
{header:"Title", dataIndex:'title', editor: 'title_edit'}
C
{header:"title", dataIndex:'Title', editor: title_edit}
D
{header:"Title", dataIndex:'title', editor: title_edit}
Note:
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Question:
By calling which function we can save the changes to the primary data store?
A
reject
B
commit
C
request
D
none
Note:
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Question:
Which variable is used for the selection model to retrieve the row that has been selected?
A
sm
B
sel
C
grid.getStore().remove(sel)
D
All
Note:
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Question:
What's are available to us when using the after edit event?
A
grid,record,field
B
value,originalValue
C
row,column
D
All
Note:
Not available
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Question:
Which is the unique identifier for a row?
A
insert id
B
insert_row
C
insert row
D
None
Note:
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Question:
Which syntax is used to editting a date value?
A
release_date = new.Ext.form.DateField({ format : 'm/d/Y', });
B
release_date = new.Ext.form.DateField({ format : 'm/d/Y' })
C
release_date = new.Ext.form.DateField({ format : 'm/d/Y' });
D
release_date = new.Ext.form.dateField({ format : 'm/d/Y' });
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