ARRAY FETCH PROBLEM

Will you please share your requirement in more details with an example

I want to get array values in foreach loop for true and false conditions.

when array is not blank then every value of arrays whoese id of collage is come for show added tag of add to shortlist college when user login.

user have multiple college id .. and i want when user come on colleges page then whoese college shrtlist priviousely . he show with right sign ..

and other with cross sign ...

right sign css class added

cross sign css class notaddded

can i take html hidden field in true and false condition of foreach loop..

if (dsddsds.Tables[0].Rows[0]["wishtlist_clg"].ToString() != "")
{
whislist = dsddsds.Tables[0].Rows[0]["wishtlist_clg"].ToString().Split(',');


int i = 0;

foreach (string id in whislist)
{

add_hidden.Value=id;
} 

whislist = {"25","255","412"};

but hiddenfield value blank after condiotions true..

Hi ps222,

After assigning the value to hiddenfield you are not incrementing the i value, thats why every time the else condition is executed. You need to incrementing the value after the condition so the i value should increment like below.

string str = "525,1315,1331";
string[] whislist = str.Split(',');
int i = 0;
string tarsk = "";
foreach (string id in whislist)
{
    if (i != 0)
    {
        tarsk = id;
    }
    else
    {
        tarsk = id;
    }
    i++;
}