Hashtable items = getMenuItems(sender, e);
dao.buildLogandDropDownView(items);
raft_IDList.DataSource = dao.getRaftIDView();
raft_IDList.DataTextField = "RaftID";
raft_IDList.DataValueField = "RaftID";
raft_IDList.DataBind();
raft_IDList.Items.Insert(0, new ListItem("",""));
Logger lg = new Logger();
IEnumerator en = items.Values.GetEnumerator();
while(en.MoveNext()){
lg.writeLog("C://", "LOGS.txt","Value: " + en.Current.ToString());
lg.writeLog("C://", "LOGS.txt","Value2: " + (String)items["jobid"]);
lg.writeLog("C://", "LOGS.txt","Value3: " +
raft_IDList.Items.FindByValue((String)items["jobid"]).Value);
}
my logger outputs
Value: ICC1
Value2: ICC1
And blows up on the Value 3 with this Error:
reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information
about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set
to an instance of an object.
Now the raft_IDList displays the ICC1 in its list so why can't I find it to
make it selected?
Travis D. Falls |Consultant, Raft.Net IT | 860.547.4070 |
[EMAIL PROTECTED]
-----Original Message-----
From: Dean Fiala [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 28, 2004 4:38 PM
To: [EMAIL PROTECTED]
Subject: Re: [AspNetAnyQuestionIsOk] DropDown List Control selected
The problem is there is no item with a key value of "jobid".
so this
items["jobid"]
returns no value
you need to put in the actual jobid value as the key to get your
selection out of the hashtable
string jobid = "13"
items[jobid]
HTH
--
Dean Fiala
Very Practical Software, Inc
http://www.vpsw.com
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