I don't get it "Haven't use repeater before", is there any way to achieve the sample I show here to create a Gridview with subHeader that I can put the Maximum value and Minimum value per column? :) The output I want is like if the user selected a date from and date to, it displays the value from date from to date to. Then I will insert First row(Sub header) to put the Maximum value and Minimum Value from the displayed value per column.

I want to insert a row below the Header to put Maximum and Minimum value of every column. Please help... Thank you in advance!

WIND
DIR

WIND
SPEED
(km/hr)

AIR
TEMP
(C)

AIR
HUMIDITY
(%)

AIR
PRES
(millibars)

RAIN
AMT
(mm)

HOURLY
(mm)

RAIN
DUR
(sec.)

RAIN
INT
(mm/hr)

DATE
TIME

max: 5.70

max: 30.40
min: 23.60

max: 90.20
min: 64.70

max: 994.02
min: 990.02

accum: 0.04
date: 2011

max: 30.00

max: 0.00
min: 0.00

358

3.2

25.3

85.4

993.22

0

0

0

0.0

2011-12-12 23:45:08

357

3.0

25.3

85.3

993.22

0

0

0

0.0

2011-12-12 23:30:09

008

3.0

25.4

85.2

993.22

0

0

0

0.0

2011-12-12 23:15:09

350

3.6

25.5

85.0

993.35

0

0

0

0.0

2011-12-12 23:00:08