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Try 3: Page 7
Created on: Feb 4, 2008 3:48 PM by Curl Education - Last Modified: Mar 5, 2008 11:25 AM by Curl Education
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TRY 3 Summary
Create the data to be displayed with RecordSet
Data creation
{RecordSet
{RecordFields
{RecordField field name 1, [option 1 = value, …] } ,
|| Describe field value
{RecordField field name x, [option x = value, …] } ,
},
{RecordData field name 1 = data, …},
|| Describe record value
{RecordData field name 1 = data, …},
}
Display the data using a Grid with RecordGrid
Grid display
{RecordGrid
record-source = RecordSet
|| ,
|| Option = value
}
Options for modifying RecordGrid Functionality
Table 3-5: Example options for modifying RecordGrid functionality
Option | Description |
cells-take-focus? | Specifies whether the focus can be given to a RecordGrid cell. |
column-movable? | Specifies whether a column can be moved by dragging and dropping. |
column-resizable? | Specifies whether the width of a column can be changed by dragging. |
editable? | Specifies whether the data displayed in a cell can be edited. |
multiple-selection-enabled? | Specifies whether multiple lines and columns can be selected. |
record-selection-enabled? | Specifies whether a line can be selected. |
column-selection-enabled? | Specifies whether a column can be selected. |
Options for modifying RecordGrid appearance
Table 3-6: Example options for modifying RecordGrid appearance
Option | Description |
display-filler-column? | Specifies whether a blank column is displayed. |
display-navigation-panel? | Specifies whether the navigation panel is displayed. |
display-column-headers? | Specifies whether a column title is displayed. |
display-record-selectors? | Specifies whether a line selector is displayed. |
alternate-row-background | Changes the color of every other line. |
horizontal-grid-line-width | Specifies the width of horizontal grid lines. |
vertical-grid-line-width | Specifies the width of vertical grid lines. |
grid-line-color | Specifies the color of vertical and horizontal grid lines. |
Sorting and Filtering
Data sorting
set RecordGrid-name.sort = field name
Data filtering
set RecordGrid-name.filter = {RecordData field name = value}
Note: By using <font color="purple">RecordSort</font> and <font color="purple">RecordFilter</font>, you can specify more complex sorting and filtering.
An example of reading from a file example a xml file will be appreciated