Array

i have retrieved the records from mysql database as an double dimensional array which is give below

Array
(
[0] => Array
(
[0] => Array
(
[0] => 11
[BudgetHead] => Contingency
[1] => 1
[Ident] => 1
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 11
[5] => 500
[Amount] => 500
[6] => csir/2010/101
[LetterNo] => csir/2010/101
[7] => 2010-09-27
[LetterDate] => 2010-09-27
[8] => Contingency
)
[1] => Array
(
[0] => 11
[BudgetHead] => Contingency
[1] => 6
[Ident] => 6
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 11
[5] => 5000
[Amount] => 5000
[6] => hghg/2010
[LetterNo] => hghg/2010
[7] => 2010-09-28
[LetterDate] => 2010-09-28
[8] => Contingency
)

[2] => Array
(
[0] => 11
[BudgetHead] => Contingency
[1] => 11
[Ident] => 11
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 11
[5] => 100000
[Amount] => 100000
[6] =>
[LetterNo] =>
[7] => 2010-10-10
[LetterDate] => 2010-10-10
[8] => Contingency
)
)
[1] => Array
(
[0] => Array
(
[0] => 15
[BudgetHead] => Equipment(Major)
[1] => 2
[Ident] => 2
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 15
[5] => 1000
[Amount] => 1000
[6] => csir/2010/101
[LetterNo] => csir/2010/101
[7] => 2010-09-27
[LetterDate] => 2010-09-27
[8] => Equipment(Major)
)
[1] => Array
(
[0] => 15
[BudgetHead] => Equipment(Major)
[1] => 7
[Ident] => 7
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 15
[5] => 10000
[Amount] => 10000
[6] => hghg/2010
[LetterNo] => hghg/2010
[7] => 2010-09-28
[LetterDate] => 2010-09-28
[8] => Equipment(Major)
)
)

[2] => Array
(
[0] => Array
(
[0] => 35
[BudgetHead] => Overhead Charges - Departments
[1] => 3
[Ident] => 3
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 35
[5] => 1500
[Amount] => 1500
[6] => csir/2010/101
[LetterNo] => csir/2010/101
[7] => 2010-09-27
[LetterDate] => 2010-09-27
[8] => Overhead Charges - Departments
)
[1] => Array
(
[0] => 35
[BudgetHead] => Overhead Charges - Departments
[1] => 8
[Ident] => 8
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 35
[5] => 15000
[Amount] => 15000
[6] => hghg/2010
[LetterNo] => hghg/2010
[7] => 2010-09-28
[LetterDate] => 2010-09-28
[8] => Overhead Charges - Departments
)
)
[3] => Array
(
[0] =>Array
(
[0] => 36
[BudgetHead] => Overhead Charges - University
[1] => 4
[Ident] => 4
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 36
[5] => 2000
[Amount] => 2000
[6] => csir/2010/101
[LetterNo] => csir/2010/101
[7] => 2010-09-27
[LetterDate] => 2010-09-27
[8] => Overhead Charges – University
)
[1] => Array
(
[0] => 36
[BudgetHead] => Overhead Charges - University
[1] => 9
[Ident] => 9
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 36
[5] => 20000
[Amount] => 20000
[6] => hghg/2010
[LetterNo] => hghg/2010
[7] => 2010-09-28
[LetterDate] => 2010-09-28
[8] => Overhead Charges - University
)
)

[4] => Array
(
[0] =>Array
(
[0] => 18
[BudgetHead] => Fellowship
[1] => 5
[Ident] => 5
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 18
[5] => 2500
[Amount] => 2500
[6] => csir/2010/101
[LetterNo] => csir/2010/101
[7] => 2010-09-27
[LetterDate] => 2010-09-27
[8] => Fellowship
)
[10] => Array
(
[0] => 18
[BudgetHead] => Fellowship
[1] => 10
[Ident] => 10
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 18
[5] => 25000
[Amount] => 25000
[6] => hghg/2010
[LetterNo] => hghg/2010
[7] => 2010-09-28
[LetterDate] => 2010-09-28
[8] => Fellowship
)
)

)


This array should be formed like this as given below

Array
(
[0] => Array
(
[0] => Array
(
[0] => 11
[BudgetHead] => Contingency
[1] => 1
[Ident] => 1
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 11
[5] => 500
[Amount] => 500
[6] => csir/2010/101
[LetterNo] => csir/2010/101
[7] => 2010-09-27
[LetterDate] => 2010-09-27
[8] => Contingency
)
[1] => Array
(
[0] => 11
[BudgetHead] => Contingency
[1] => 6
[Ident] => 6
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 11
[5] => 5000
[Amount] => 5000
[6] => hghg/2010
[LetterNo] => hghg/2010
[7] => 2010-09-28
[LetterDate] => 2010-09-28
[8] => Contingency
)

[2] => Array
(
[0] => 11
[BudgetHead] => Contingency
[1] => 11
[Ident] => 11
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 11
[5] => 100000
[Amount] => 100000
[6] =>
[LetterNo] =>
[7] => 2010-10-10
[LetterDate] => 2010-10-10
[8] => Contingency
)
)
[1] => Array
(
[0] => Array
(
[0] => 15
[BudgetHead] => Equipment(Major)
[1] => 2
[Ident] => 2
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 15
[5] => 1000
[Amount] => 1000
[6] => csir/2010/101
[LetterNo] => csir/2010/101
[7] => 2010-09-27
[LetterDate] => 2010-09-27
[8] => Equipment(Major)
)
[1] => Array
(
[0] => 15
[BudgetHead] => Equipment(Major)
[1] => 7
[Ident] => 7
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 15
[5] => 10000
[Amount] => 10000
[6] => hghg/2010
[LetterNo] => hghg/2010
[7] => 2010-09-28
[LetterDate] => 2010-09-28
[8] => Equipment(Major)
)
)

[2] => Array
(
[0] => Array
(
[0] => 35
[BudgetHead] => Overhead Charges - Departments
[1] => 3
[Ident] => 3
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 35
[5] => 1500
[Amount] => 1500
[6] => csir/2010/101
[LetterNo] => csir/2010/101
[7] => 2010-09-27
[LetterDate] => 2010-09-27
[8] => Overhead Charges - Departments
)
[1] => Array
(
[0] => 35
[BudgetHead] => Overhead Charges - Departments
[1] => 8
[Ident] => 8
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 35
[5] => 15000
[Amount] => 15000
[6] => hghg/2010
[LetterNo] => hghg/2010
[7] => 2010-09-28
[LetterDate] => 2010-09-28
[8] => Overhead Charges - Departments
)
)
[3] => Array
(
[0] =>Array
(
[0] => 36
[BudgetHead] => Overhead Charges - University
[1] => 4
[Ident] => 4
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 36
[5] => 2000
[Amount] => 2000
[6] => csir/2010/101
[LetterNo] => csir/2010/101
[7] => 2010-09-27
[LetterDate] => 2010-09-27
[8] => Overhead Charges – University
)
[1] => Array
(
[0] => 36
[BudgetHead] => Overhead Charges - University
[1] => 9
[Ident] => 9
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 36
[5] => 20000
[Amount] => 20000
[6] => hghg/2010
[LetterNo] => hghg/2010
[7] => 2010-09-28
[LetterDate] => 2010-09-28
[8] => Overhead Charges - University
)
)

[4] => Array
(
[0] =>Array
(
[0] => 18
[BudgetHead] => Fellowship
[1] => 5
[Ident] => 5
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 18
[5] => 2500
[Amount] => 2500
[6] => csir/2010/101
[LetterNo] => csir/2010/101
[7] => 2010-09-27
[LetterDate] => 2010-09-27
[8] => Fellowship
)
[10] => Array
(
[0] => 18
[BudgetHead] => Fellowship
[1] => 10
[Ident] => 10
[2] => 11021001
[ProjectCode] => 11021001
[3] =>
[Department] =>
[4] => 18
[5] => 25000
[Amount] => 25000
[6] => hghg/2010
[LetterNo] => hghg/2010
[7] => 2010-09-28
[LetterDate] => 2010-09-28
[8] => Fellowship
)
)

)

The concept of this is. i have compared the budgetHead which has same value and it should be formed as single array. I have tried my best but i didnt get any solution. Please any one help me. I need its soon.if any code is available means send it ashraf.y84@gmail.com