Server Error in '/' Application.

Index and length must refer to a location within the string.
Parameter name: length

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.ArgumentOutOfRangeException: Index and length must refer to a location within the string.
Parameter name: length

Source Error:


Line 691:    protected string getNewscnt(string newscnt)
Line 692:    {
Line 693:        return Regex.Replace(newscnt, "<[^>]+>", "").Replace("&ldquo;", "\"").Replace("&rdquo;", "\"").Replace("&quot;", "\"").Substring(0, 197);
Line 694:    }
Line 695:

Source File: c:\home\site\wwwroot\GalleryPhotos.aspx.cs    Line: 693

Stack Trace:


[ArgumentOutOfRangeException: Index and length must refer to a location within the string.
Parameter name: length]
   System.String.Substring(Int32 startIndex, Int32 length) +12953527
   GalleryPhotos.getNewscnt(String newscnt) in c:\home\site\wwwroot\GalleryPhotos.aspx.cs:693
   ASP.galleryphotos_aspx.__DataBind__control3(Object sender, EventArgs e) in c:\home\site\wwwroot\GalleryPhotos.aspx:54
   System.Web.UI.Control.OnDataBinding(EventArgs e) +86
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +154
   System.Web.UI.Control.DataBind() +17
   System.Web.UI.Control.DataBindChildren() +187
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +164
   System.Web.UI.Control.DataBind() +17
   System.Web.UI.WebControls.Repeater.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) +128
   System.Web.UI.WebControls.Repeater.AddDataItemsIntoItemsArray(IEnumerable dataSource, Boolean useDataSource) +220
   System.Web.UI.WebControls.Repeater.PostGetDataAction(IEnumerable dataSource) +73
   System.Web.UI.WebControls.Repeater.CreateControlHierarchy(Boolean useDataSource) +229
   System.Web.UI.WebControls.Repeater.OnDataBinding(EventArgs e) +63
   System.Web.UI.WebControls.Repeater.DataBind() +81
   GalleryPhotos.Page_Load(Object sender, EventArgs e) in c:\home\site\wwwroot\GalleryPhotos.aspx.cs:566
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4494.0