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

RadGrid InsertCommand Fires after page refreshing

2 Answers 179 Views

Grid

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

Bahram asked on 24 Jul 2011, 05:02 PM

Hello everybody,
I have encountered a problem in dealing with Radgrid,I have a aspx page with 3 UserControl inside of the page.This UserControls will be added at runtime(each in a tabstrip) and within the controls I have a Radgrid which have my ownn Custom logic and Insert,update and delete have been done in code-behind.
when I do Insert, it is perfect but when i refresh the page after doing insert,the InsertCommand of my RadGrid will be Fired again and insert the same record again.
Here is my Source Code

protected

void RadGridPanel_InsertCommand(object sender, GridCommandEventArgs e)

{

GridEditFormInsertItem insertItem = e.Item as GridEditFormInsertItem;

GridEditableItem item = e.Item as GridEditableItem;

tbl_Panel _tbl_Panel = new tbl_Panel();

item.UpdateValues(_tbl_Panel);

DbContext_Panel.AddTotbl_Panel(_tbl_Panel);

DbContext_Panel.SaveChanges();

}

<telerik:RadGrid ID="RadGridPanel" CssClass="myRadGrid" GridLines="None" runat="server" AllowAutomaticDeletes="True"

PageSize="4" AllowPaging="True"

AutoGenerateColumns="False" OnItemUpdated="RadGridPanel_ItemUpdated"

OnItemDeleted="RadGridPanel_ItemDeleted" OnItemInserted="RadGridPanel_ItemInserted"

OnDataBound="RadGridPanel_DataBound" AllowFilteringByColumn="True"

OnItemCreated="RadGridPanel_ItemCreated"

oninsertcommand="RadGridPanel_InsertCommand"

OnUpdateCommand="RadGridPanel_UpdateCommand"

OnNeedDataSource="RadGridPanel_NeedDataSource"

oneditcommand="RadGridPanel_EditCommand" onitemdatabound="RadGridPanel_ItemDataBound" ondeletecommand="RadGridPanel_DeleteCommand"

>

<%--<PagerStyle Mode="NextPrevAndNumeric" />--%>

<SelectedItemStyle Font-Names="Tahoma" Font-Size="11px" ForeColor="#8abe23" />

<MasterTableView Width="100%" CommandItemDisplay="TopAndBottom" DataKeyNames="PanelId"

HorizontalAlign="NotSet" AutoGenerateColumns="False" Font-Names="Tahoma" EditMode="InPlace" EditFormSettings-FormStyle-ForeColor="Black" Font-Size="11px">

<CommandItemTemplate>

<div style="padding: 5px 5px;" dir="rtl">

<asp:LinkButton ID="LinkButton2" runat="server" Font-Names="Tahoma" CommandName="InitInsert" Visible='<%# !RadGridPanel.MasterTableView.IsItemInserted %>'><img style="border:0px;vertical-align:middle;" src="../Images/Icons/AddRecord.gif" />اضافه كردن ركورد جديد</asp:LinkButton>

<asp:LinkButton ID="LinkButton4" runat="server" Font-Names="Tahoma" CommandName="RebindGrid"><img style="border:0px;vertical-align:middle;" alt="" src="../Images/Icons/Refresh.gif" />به روزآوري اطلاعات</asp:LinkButton>

</div>

</CommandItemTemplate>

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="EditCommandColumn">

<ItemStyle CssClass="MyImageButton" />

</telerik:GridEditCommandColumn>

<telerik:GridButtonColumn ConfirmText="آيا از حذف ركورد جاري مطمئنيد؟" ConfirmDialogType="RadWindow"

ConfirmTitle="حذف ركورد جاري" ButtonType="ImageButton" CommandName="Delete" Text="حذف"

UniqueName="DeleteColumn">

<ItemStyle HorizontalAlign="Center" CssClass="MyImageButton" />

</telerik:GridButtonColumn>

<telerik:GridBoundColumn DataField="PanelName" HeaderText="پنل " SortExpression="PanelName"

UniqueName="PanelName" ColumnEditorID="GridTextBoxColumnPanelName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Address" Display="False" EditFormColumnIndex="2" HeaderText=" آدرس " SortExpression="Address"

UniqueName="Address" ColumnEditorID="GridTextBoxColumnAddress">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Tellphone" HeaderText="تلفن " SortExpression="Tellphone"

UniqueName="Tellphone" ColumnEditorID="GridTextBoxColumnTellphone">

</telerik:GridBoundColumn>

<telerik:GridDropDownColumn DataField="SiteOwnerId" EditFormColumnIndex="0" HeaderText="شركت" UniqueName="SiteOwnerId" ListTextField="SiteOwnerName"

ListValueField="SiteOwnerId" ColumnEditorID="GridDropDownColumnSiteOwnerId">

</telerik:GridDropDownColumn>

</Columns>

<EditFormSettings ColumnNumber="3" CaptionDataField="PanelName" CaptionFormatString="ويرايش اطلاعات" InsertCaption="" >

<FormTableItemStyle Wrap="True" ></FormTableItemStyle>

<FormCaptionStyle CssClass="EditFormHeader"></FormCaptionStyle>

<FormMainTableStyle GridLines="None" CellSpacing="0" CellPadding="3"

Width="100%" />

<FormTableStyle CellSpacing="0" CellPadding="2" Height="110px" Font-Names="Tahoma" />

<FormTableAlternatingItemStyle Wrap="False"></FormTableAlternatingItemStyle>

<EditColumn ButtonType="ImageButton" InsertText="ثبت پنل" UpdateText="ويرايش پنل"

UniqueName="EditCommandColumn1" CancelText="لغو ويرايش">

</EditColumn>

<FormTableButtonRowStyle HorizontalAlign="Right" CssClass="EditFormButtonRow"></FormTableButtonRowStyle>

</EditFormSettings>

</MasterTableView>

<ClientSettings>

<ClientEvents OnRowDblClick="RowDblClick" />

</ClientSettings>

</telerik:RadGrid>

RadGrid InsertCommand Fires after page refreshing

2 Answers, 1 is accepted