Server Error in '/' Application.

Input string was not in a correct format.

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.FormatException: Input string was not in a correct format.

Source Error:


Line 297:        objLiteral.Text &= "<div class='mt-4 chip chip-simple'><span class='chip-label'><a href='" & OPENSTREETMAPALTURL & "' target='_blank'>Se non vedi la mappa aprila ingrandita in nuova scheda&nbsp;<span class='fas fa-chevron-right'></span></a></span></div>"
Line 298:        objLiteral.Text &= "</div>"
Line 299:        Dim dblLat As Double = Convert.ToDouble(Replace(strLat, ".", ","))
Line 300:        Dim dblLong As Double = Convert.ToDouble(Replace(strLong, ".", ","))
Line 301:

Source File: D:\inetpub\webs\comunepianengocrit\procedures\event-detail.aspx.vb    Line: 299

Stack Trace:


[FormatException: Input string was not in a correct format.]
   System.Number.ParseDouble(String value, NumberStyles options, NumberFormatInfo numfmt) +13043247
   System.Convert.ToDouble(String value) +53
   procedures_event_detail.InitMap(Literal objLiteral, String strLat, String strLong) in D:\inetpub\webs\comunepianengocrit\procedures\event-detail.aspx.vb:299
   procedures_event_detail.lvwList_OnItemDataBound(Object obj, ListViewItemEventArgs e) in D:\inetpub\webs\comunepianengocrit\procedures\event-detail.aspx.vb:216
   System.Web.UI.WebControls.ListView.OnItemDataBound(ListViewItemEventArgs e) +95
   System.Web.UI.WebControls.ListView.CreateItemsWithoutGroups(ListViewPagedDataSource dataSource, Boolean dataBinding, InsertItemPosition insertPosition, ArrayList keyArray) +835
   System.Web.UI.WebControls.ListView.CreateChildControls(IEnumerable dataSource, Boolean dataBinding) +1030
   System.Web.UI.WebControls.ListView.PerformDataBinding(IEnumerable data) +35
   System.Web.UI.WebControls.DataBoundControl.OnDataSourceViewSelectCallback(IEnumerable data) +133
   System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +34
   System.Web.UI.WebControls.DataBoundControl.PerformSelect() +151
   System.Web.UI.WebControls.ListView.PerformSelect() +103
   System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +76
   procedures_event_detail.BindData(String strAlias) in D:\inetpub\webs\comunepianengocrit\procedures\event-detail.aspx.vb:49
   procedures_event_detail.page_load(Object obj, EventArgs e) in D:\inetpub\webs\comunepianengocrit\procedures\event-detail.aspx.vb:25
   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:4.8.4690.0