Redmine

Hi,

i'm currently working on a front_end tool for redmine which has different functions and one is create tickets...
We have different customfields on our Server but i have Problems to get the list of These customfields.
So my code is:

newTicket = new Issue
{
            Tracker = new IdentifiableName { Id = ((KeyValuePair)comboTracker.SelectedItem).Id },
            Project = new IdentifiableName { Name = TH.UserProjectMembership(d) },
            Priority = new IdentifiableName { Id = comboPriority.SelectedIndex + 1 },
            Status = new IdentifiableName { Name = comboStatus.SelectedItem.ToString() },
            DueDate = dateTimePicker1.Value,
            Subject = textSubject.Text,
            Description = textDescription.Text,
            CustomFields = new IdentifiableNameList <CustomField> { new CustomField { Name = "issue[custom_field_values][3]", Values = new List<CustomFieldValue>    { new CustomFieldValue { Info = "FR" } } } },

So my question is: how can i get this IdentifiableNameList<CustomField> with the customfields from the Server.

I hope you can help me and best regards
Kevin