Data Control (GridView)

1. Overall appearance adjustment:

Width widths

Gridline Grid line Settings

Showfooter If table footer is displayed

Showheader whether the header is displayed

Showheaderwhenempty If no data is present, the header is displayed

Emptydatatext If no data is detected, the prompt text is displayed.

HeaderStyle the style of the header

FooterStyle style of footnotes

RowStyle style of line

AlternatingRowStyle style of alternating rows

SelectedRowStyle the style of the selected row

EditRowStyle editing the style of a row

The above 6 styles can be set with the CssClass property, which can be set as a style in the style sheet

2. Adjustment of columns:

The smart menu in the upper-right corner--Edit Columns--Fields window.

3. Adjustment of the line:

How rows are generated: line-by-row creation, line-by-row binding.

Create-create layout, appearance, static text.

Bind--Put the corresponding data in the data source into the corresponding lattice.

Two events:

RowCreated each row creates a trigger.

RowDataBound each line is bound to the end of the trigger.

In both of these events, there is a GridViewRowEventArgs parameter e:

E.rowtype type of line: Header,footer,datarow,pager

E.rowstate State of the Line (DataRow): Normal,alternate,selected,edit

E.row.dataitem data, the data object to which the current row is bound.

E.row.cells the appearance of the cell in the current row.

        if(E.row.rowtype = = Datacontrolrowtype.datarow)//determines whether the row is a data row{Info Data=(Info) E.row.dataitem; if(Data. Birthday.Value.Year >=1985)//Judging{e.row.font.bold=true;//The line font is bolde.row.cells[4]. Font.Italic =true;//font tilt in the fifth grid            }        }

Data Control (GridView)