CODEWITHSUNDEEP
c#asp.netmaster-pages
Johnny Bones
Johnny Bones

Reputation: 8402

Getting the value from a hiddenfield on a Master page into a global variable on a Child page

I need to grab the value of a hidden field from a Master page and use the value as a global variable on a child page.

What I did was put this into the Public Partial Class:

public partial class frmBenefitSummaryList : System.Web.UI.Page
{
    //public string PlanID = Convert.ToString(Request.QueryString["PlanID"]);
    //public string AuditID = Convert.ToString(Request.QueryString["AuditID"]);
    //public string UID = LoginSecurity.GetUser("ID");
    public string SecLevel = (HiddenField)Page.Master.FindControl("hdnSecLevel");

C# doesn't like this, says "A field initializer cannot reference the non-static field, method, or property 'Control.Page'"

How would I go about doing something like this?

Upvotes: 0

Views: 212

Answers (1)

Igor
Igor

Reputation: 15893

This is not a "global" variable, but a class member. See if making it a property works for you:

private HiddenField secLevelField = null;
public string SecLevel {
  get
  {
    if (secLevelField == null)
      secLevelField = (HiddenField)Page.Master.FindControl("hdnSecLevel");
    if (secLevelField != null)
      return secLevelField.Value;
    else
      return null;
  }
}

Upvotes: 2

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