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[Solved] RadGrid Date Format stop postback

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Grid

This is a migrated thread and some comments may be shown as answers.

Emad Mokhtar asked on 13 May 2013, 06:49 AM

RadGrid-Error.png

Dear,

I'm developing Time Attendance application so it's using Dates and Time a lot and I created a Grid that has Date fields in it. In Edit or Insert mode if I input 1/1/2013 it work but if I input 31/8/2013 insert/update button won't perform postback, I tried to set the Culture and UICulture to 'en-GB' still not working, and my default Culture is 'en-US' but I need the date input format to be dd/MM/yyyy because I'm developing this application for middle east.
What is wrong? Am I missing something?

And another one simple request can you provide a resource how to be Ninja in RadGrid I want to learn every event and every single feature in RadGrid.

RadGrid Code:

<telerik:RadGrid ID="RadGrid1" runat="server" CellSpacing="0" DataSourceID="obsShiftPeriods" GridLines="None" Skin="Metro" AllowAutomaticDeletes="True" AllowAutomaticInserts="True" AllowAutomaticUpdates="True">

<MasterTableView CommandItemDisplay="Top" AutoGenerateColumns="False"

DataSourceID="obsShiftPeriods" DataKeyNames="ShiftId,PeriodId">

<CommandItemSettings ExportToPdfText="Export to PDF" />

<RowIndicatorColumn FilterControlAltText="Filter RowIndicator column" Visible="True">

<HeaderStyle Width="20px" />

</RowIndicatorColumn>

<ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column" Visible="True">

<HeaderStyle Width="20px" />

</ExpandCollapseColumn>

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton" HeaderStyle-Width="3%">

<HeaderStyle Width="3%" />

</telerik:GridEditCommandColumn>

<telerik:GridButtonColumn

CommandName="Delete"

Text="Delete"

UniqueName="DeleteColumn" ButtonType="ImageButton" ImageUrl="~/images/delete.png" ConfirmText="Are you sure?">

</telerik:GridButtonColumn>

<telerik:GridDateTimeColumn DataField="DateFrom" DataFormatString="{0:dd/MM/yyyy}" DataType="System.DateTime" FilterControlAltText="Filter DateFrom column" HeaderText="Date From" UniqueName="DateFrom">

</telerik:GridDateTimeColumn>

<telerik:GridDateTimeColumn DataField="DateTo" DataFormatString="{0:dd/MM/yyyy}" DataType="System.DateTime" FilterControlAltText="Filter DateTo column" HeaderText="Date To" UniqueName="DateTo">

</telerik:GridDateTimeColumn>

<telerik:GridDateTimeColumn DataField="TimeIn" DataType="System.DateTime" DataFormatString="{0:hh:mm tt}" FilterControlAltText="Filter TimeIn column" HeaderText="Time In" PickerType="TimePicker" UniqueName="TimeIn">

</telerik:GridDateTimeColumn>

<telerik:GridBoundColumn DataField="GraceIn" DataType="System.Int32" FilterControlAltText="Filter GraceIn column" HeaderText="GraceIn" SortExpression="GraceIn" UniqueName="GraceIn">

</telerik:GridBoundColumn>

<telerik:GridDateTimeColumn DataField="TimeOut" DataType="System.DateTime" DataFormatString="{0:hh:mm tt}" FilterControlAltText="Filter TimeOut column" HeaderText="Time Out" PickerType="TimePicker" UniqueName="TimeOut">

</telerik:GridDateTimeColumn>

<telerik:GridBoundColumn DataField="GraceOut" DataType="System.Int32" FilterControlAltText="Filter GraceOut column" HeaderText="GraceOut" SortExpression="GraceOut" UniqueName="GraceOut">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="OverTimeStart" DataType="System.Int32" FilterControlAltText="Filter OverTimeStart column" HeaderText="OverTimeStart" SortExpression="OverTimeStart" UniqueName="OverTimeStart">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="AbsertAfter" DataType="System.Int32" FilterControlAltText="Filter AbsertAfter column" HeaderText="AbsertAfter" SortExpression="AbsertAfter" UniqueName="AbsertAfter">

</telerik:GridBoundColumn>

<telerik:GridCheckBoxColumn DataField="Night" DataType="System.Boolean" FilterControlAltText="Filter Night column" HeaderText="Night" SortExpression="Night" UniqueName="Night">