How to sort two rows of data?

scindy521

such as:
There is such a set of data
               Character integer
               Computer a
               Accessory b
               Memory c
               Main box d
               Graphics card f
Now you have sorted the data of integer variables from large to small by using the sorting method, but how can you also arrange the character types according to the integer variables from large to small?
Such as:
    first:...
    second:...
    .
    .

Or what method is best?

3521565

How to also arrange the character type according to the integer variable from large to small?

I do not understand the meaning

scindy521

I mean:
How to arrange this set of data from big to small
               Character integer
               Computer a
               Accessory b
               Memory c
               Main box d
               Graphics card f
The final result can be displayed like this:
first:....
second:....
.
.
.
Note: a, b, c, d ... on the right are all variables.

3521565

In a table, of course, you can sort by integer variables.

everever30

int a [] = {...}

HashTable strHT = new HashTable ()
strHT.add ("a", "Computer")
strHT.add ("b", "Accessory")
...

a sorted,
foreach (int i in a) {
   strHT.Items (i.ToString ())
}

熊掌乱舞

Haha

scindy521

int a [] = {...}

HashTable strHT = new HashTable ()
strHT.add ("a", "Computer")
strHT.add ("b", "Accessory")
...

a sorted,
foreach (int i in a) {
   strHT.Items (i.ToString ())
}
...............................

Still not working, strHT.Items (i.ToString ()) went wrong

scindy521

Hey, does anyone know how to solve this problem?

shenmue024

Hashtable ht = new Hashtable ();
ht.Add ("2", "Computer");
ht.Add ("1", "Accessory");
ht.Add ("9", "Memory module");
ht.Add ("0", "Chassis");
ht.Add ("7", "Graphics card");
ht.Add ("3", "Sound Card");
Ranch
System.Collections.ArrayList al = new ArrayList (ht);
al.Sort (new A ());
object [] o = al.ToArray ();
Ranch
for (int i = 0; i <o.Length; i ++)
{
DictionaryEntry de = (DictionaryEntry) o [i];
Response.Write (de.Key + ":" + de.Value + "<BR>");
}







class A: IComparer
{
#region IComparer members

public int Compare (object x, object y)
{
// TODO: add A.Compare implementation
DictionaryEntry d1 = (DictionaryEntry) x;
DictionaryEntry d2 = (DictionaryEntry) y;
Ranch
return Convert.ToInt32 (d1.Key)-Convert.ToInt32 (d2.Key);
}

#endregion

}

shenmue024

Of course, it will be simpler if you add data to the DataTable.

DataView.Sort = "Field" is fine