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POException: 212,1 is not a valid value for Decimal
 

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  1. POException: 212,1 is not a valid value for Decimal
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    <p>I create in MSSQL 2005 Express table Budgets with PK BudgetID (INT) and BudgetValue (MONEY) Then i create Entitty Model from DataBase</p> <p>And field BudgetValue was mapped as Decimal</p> <p>Then i create repository class like this</p> <pre><code>public class BudgetRepository : IDisposable { private moneytestEntities context = new moneytestEntities(); public IEnumerable&lt;Budgets&gt; GetBudgets() { return context.BudgetsSet.ToList(); } public void InsertBudgets(Budgets budgets) { try { context.BudgetsSet.AddObject(budgets); context.SaveChanges(); } catch (Exception err) { throw err; } } public void DeleteBudgets(Budgets budgets) { try { context.BudgetsSet.Attach(budgets); context.BudgetsSet.DeleteObject(budgets); context.SaveChanges(); } catch (Exception err) { throw err; } } private bool disposedValue = false; protected virtual void Dispose(bool disposing) { if (!this.disposedValue) { if (disposing) { context.Dispose(); } } this.disposedValue = true; } public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } } </code></pre> <p>and create WebForm1 like this</p> <pre><code>&lt;form id="form1" runat="server"&gt; &lt;div&gt; &lt;asp:ObjectDataSource ID="ObjectDataSource1" runat="server" SelectMethod="GetBudgets" TypeName="WebApplication13.DAL.BudgetRepository" DataObjectTypeName="WebApplication13.DAL.Budgets" InsertMethod="InsertBudgets" DeleteMethod="DeleteBudgets" oninserting="ObjectDataSource1_Inserting"&gt; &lt;/asp:ObjectDataSource&gt; &lt;asp:DetailsView ID="DetailsView1" runat="server" AutoGenerateRows="False" DataSourceID="ObjectDataSource1" Height="50px" oniteminserted="DetailsView1_ItemInserted" Width="125px" DefaultMode="Insert"&gt; &lt;Fields&gt; &lt;asp:CommandField ShowInsertButton="True" /&gt; &lt;asp:DynamicField DataField="BudgetValue" HeaderText="BudgetValue" /&gt; &lt;/Fields&gt; &lt;/asp:DetailsView&gt; &lt;asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="ObjectDataSource1" DataKeyNames="BudgetID"&gt; &lt;Columns&gt; &lt;asp:CommandField ShowDeleteButton="True" /&gt; &lt;asp:DynamicField DataField="BudgetValue" HeaderText="BudgetValue" /&gt; &lt;/Columns&gt; &lt;/asp:GridView&gt; &lt;br /&gt; &lt;asp:Label ID="ExceptionLabel" runat="server" Text="" ForeColor="Red"&gt;&lt;/asp:Label&gt; &lt;/div&gt; &lt;/form&gt; </code></pre> <p>and typed control</p> <pre><code>protected void Page_Init(object sender, EventArgs e) { DetailsView1.EnableDynamicData(typeof(Budgets)); GridView1.EnableDynamicData(typeof(Budgets)); } </code></pre> <p>When i insert value like 123 all ok But i when insert value like 123,45 i have exception</p> <p>Stack Trace: </p> <pre><code>[FormatException: Input string was not in a correct format.] System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer&amp; number, NumberFormatInfo info, Boolean parseDecimal) +9591983 System.Number.ParseDecimal(String value, NumberStyles options, NumberFormatInfo numfmt) +146 System.ComponentModel.DecimalConverter.FromString(String value, NumberFormatInfo formatInfo) +53 System.ComponentModel.BaseNumberConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value) +302 [Exception: 212,1 is not a valid value for Decimal.] System.ComponentModel.BaseNumberConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value) +489 System.Web.UI.WebControls.ObjectDataSourceView.ConvertType(Object value, Type type, String paramName) +117 System.Web.UI.WebControls.ObjectDataSourceView.BuildObjectValue(Object value, Type destinationType, String paramName) +167 System.Web.UI.WebControls.ObjectDataSourceView.BuildDataObject(Type dataObjectType, IDictionary inputParameters) +229 System.Web.UI.WebControls.ObjectDataSourceView.ExecuteInsert(IDictionary values) +290 System.Web.UI.DataSourceView.Insert(IDictionary values, DataSourceViewOperationCallback callback) +89 System.Web.UI.WebControls.DetailsView.HandleInsert(String commandArg, Boolean causesValidation) +379 System.Web.UI.WebControls.DetailsView.HandleEvent(EventArgs e, Boolean causesValidation, String validationGroup) +611 System.Web.UI.WebControls.DetailsView.OnBubbleEvent(Object source, EventArgs e) +95 System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +37 System.Web.UI.WebControls.DetailsViewRow.OnBubbleEvent(Object source, EventArgs e) +112 System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +37 System.Web.UI.WebControls.LinkButton.OnCommand(CommandEventArgs e) +125 System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument) +169 System.Web.UI.WebControls.LinkButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +9 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +176 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5563 </code></pre> <p>Any ideas?</p> <p>Thank!</p>
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    1. USMaciej D.
    1. USAlbert Tolokonnikov
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      1. POException: 212,1 is not a valid value for Decimal
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    1. COHave you set the culture? The default culture requires `.` instead of `,`.
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      1. POException: 212,1 is not a valid value for Decimal
      1. USJohn Pick
    2. COBecause the decimal seperator for invariant cultures _(that is the parameter used for `BaseNumberConverter.ConvertFrom` in `ObjectDataSourceView.ConvertType`)_ is not `,` but `.`. `123.45` would be a valid input. I can not provide a solution, though, as I'm not familiar with _ASP.NET_.
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      1. POException: 212,1 is not a valid value for Decimal
      1. USordag
    3. CORefer the following links might it will helps you [link] http://stackoverflow.com/questions/831727/c-sharp-decimal-parse-issue-with-commas [link]http://stackoverflow.com/questions/1354924/c-how-do-i-parse-a-string-with-a-decimal-point-to-a-double
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      1. POException: 212,1 is not a valid value for Decimal
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