Input string was not in a correct format

[hsuresh]

i am facing this problem , if any body can help.. 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: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [FormatException: Input string was not in a correct format.] Microsoft.VisualBasic.CompilerServices.Conversions.ParseDouble(String Value, NumberFormatInfo NumberFormat) +211 Microsoft.VisualBasic.CompilerServices.Conversions.ToDouble(String Value, NumberFormatInfo NumberFormat) +74 [InvalidCastException: Conversion from string "" to type 'Double' is not valid.] Microsoft.VisualBasic.CompilerServices.Conversions.ToDouble(String Value, NumberFormatInfo NumberFormat) +218 Microsoft.VisualBasic.CompilerServices.Operators.CompareObject2(Object Left, Object Right, Boolean TextCompare) +2984 Microsoft.VisualBasic.CompilerServices.Operators.ConditionalCompareObjectEqual(Object Left, Object Right, Boolean TextCompare) +25 Rostering.Page_Load(Object sender, EventArgs e) +1716 System.Web.UI.Control.OnLoad(EventArgs e) +99 System.Web.UI.Control.LoadRecursive() +47 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436 -------------------------------------------------------------------------------- Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433 Regards Suresh

[Luc Pattyn]

Hi, without any more information about your app and the inputs you provide, here goes my wild guess of the day: the most popular way of getting such exception is by parsing the content of an empty textbox; left empty those bastards tend to be just unparsable. the second most popular cause would probably be a mismatch between your regional settings, the user provided data and your code. :)

Luc Pattyn [Forum Guidelines] [My Articles]

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