[Solved] Edit Update auto always fire firt page items

[Pierre]

Hi team,

I have one problem to fix this issue with my simple grid (no hierarchie) using one Dataset as source. The Dataset is preserved using session (week_id, price, discount). The grid generate four ajax pages and pager is working as normal (next previous and go to page). I use Edit Inline or other edit modes are causing same problem the item opened to be updated is always at firt page same level. I have tested other scenarios using codes used in demo but is similar. using last Q. Ajax is registred backside joining a masterpage radscriptmanager. Thanks. Romi

<telerik:RadGrid ID="PlanGrid" runat="server" Skin="Vista"  GridLines="None" Width="100%" OnNeedDataSource="PlanGrid_NeedDataSource"
                                             AutoGenerateColumns="False" AllowMultiRowEdit="True" ShowStatusBar="true" AllowPaging="True"
                                            OnUpdateCommand="PlanGrid_UpdateCommand" AllowAutomaticUpdates="True" PageSize="14">
                                                 <MasterTableView DataKeyNames="Week" Width="100%" CommandItemDisplay="Top" EditMode="InPlace" >
                                                               <Columns>
                                                                <telerik:GridEditCommandColumn  ButtonType="ImageButton" UniqueName="EditCommandColumn">
                                                                    <ItemStyle CssClass="MyImageButton" />
                                                                </telerik:GridEditCommandColumn>
                                                                 <telerik:GridTemplateColumn UniqueName="CheckBoxTemplateColumn">
                                                                        <HeaderTemplate>
                                                                         <asp:CheckBox id="headerChkbox" OnCheckedChanged="ToggleSelectedState" AutoPostBack="True" runat="server"></asp:CheckBox>
                                                                        </HeaderTemplate>
                                                                        <ItemTemplate>
                                                                            <asp:CheckBox id="CheckBox1" OnCheckedChanged="ToggleRowSelection" AutoPostBack="True" runat="server"></asp:CheckBox>
                                                                        </ItemTemplate>
                                                                </telerik:GridTemplateColumn>
                                                                <telerik:GridBoundColumn UniqueName="Week" SortExpression="Week" HeaderText="Week" ReadOnly="true"
                                                                    DataField="Week" />
                                                                <telerik:GridBoundColumn UniqueName="Days_1d"  HeaderText="Price"
                                                                    DataField="Days_1d" >
                                                                    <ItemStyle  Width="100px" />
                                                                </telerik:GridBoundColumn>
                                                                 <telerik:GridBoundColumn UniqueName="Days_promo"  HeaderText="Discount(%)"
                                                                    DataField="Days_promo" DataType="System.Int32">
                                                                    <ItemStyle  Width="70px" />
                                                                </telerik:GridBoundColumn>

                                                            </Columns>
                                                               <EditFormSettings ColumnNumber="2" CaptionDataField="Week" CaptionFormatString="Edit properties of Week {0}">
                                                                   <FormTableItemStyle Wrap="False"></FormTableItemStyle>
                                                                    <FormCaptionStyle CssClass="EditFormHeader"></FormCaptionStyle>
                                                                    <FormMainTableStyle GridLines="None" CellSpacing="0" CellPadding="3" BackColor="White"
                                                                        Width="100%" />
                                                                    <FormTableStyle CellSpacing="0" CellPadding="2" Height="110px" BackColor="White" />
                                                                    <FormTableAlternatingItemStyle Wrap="False"></FormTableAlternatingItemStyle>
                                                                    <EditColumn ButtonType="ImageButton" InsertText="Insert Order" UpdateText="Update week"
                                                                        UniqueName="EditCommandColumn1" CancelText="Cancel">
                                                                    </EditColumn>
                                                                    <FormTableButtonRowStyle HorizontalAlign="Right" CssClass="EditFormButtonRow"></FormTableButtonRowStyle>
                                                                </EditFormSettings>

                                                            </MasterTableView>
                                                <ClientSettings EnableRowHoverStyle="true">

                                                </ClientSettings>
                                                <PagerStyle  Mode="NextPrevAndNumeric" />

                                            </telerik:RadGrid>

 

//CODE

protected void PlanGrid_NeedDataSource(object source, Telerik.Web.UI.GridNeedDataSourceEventArgs e)

{

this.PlanGrid.DataSource = PlanningData; //is a Dataset

}

protected void PlanGrid_ItemPreRender(object sender, EventArgs e)

{

((sender as GridDataItem)["CheckBoxTemplateColumn"].FindControl("CheckBox1") as CheckBox).Checked = (sender as GridDataItem).Selected;

}

protected void ToggleRowSelection(object sender, EventArgs e)

{

((sender as CheckBox).Parent.Parent as GridItem).Selected = (sender as CheckBox).Checked;

}

protected void ToggleSelectedState(object sender, EventArgs e)

{

if ((sender as CheckBox).Checked == true)

{

foreach (GridDataItem dataItem in PlanGrid.MasterTableView.Items)

{

(dataItem.FindControl("CheckBox1") as CheckBox).Checked = true;

dataItem.Selected = true;

}

}

else

{

foreach (GridDataItem dataItem in PlanGrid.MasterTableView.Items)

{

(dataItem.FindControl("CheckBox1") as CheckBox).Checked = false;

dataItem.Selected = false;

}

}

}

protected void PlanGrid_UpdateCommand(object source, Telerik.Web.UI.GridCommandEventArgs e)

{

PlanGrid.MasterTableView.EditMode = GridEditMode.EditForms;

GridEditableItem eeditedItem = e.Item as GridEditableItem;

GridEditManager editMan = editedItem.EditManager;

foreach (GridColumn column in e.Item.OwnerTableView.RenderColumns)

{

if (column is IGridEditableColumn)

{

IGridEditableColumn editableCol = (column as IGridEditableColumn);

if (editableCol.IsEditable)

{

IGridColumnEditor editor = editMan.GetColumnEditor(editableCol);

string editoreditorType = editor.ToString();

string editorText = "unknown";

object editorValue = null;

if (editor is GridTextColumnEditor)

{

editorText = (editor as GridTextColumnEditor).Text;

editorValue = (editor as GridTextColumnEditor).Text;

}

if (editor is GridBoolColumnEditor)

{

editorText = (editor as GridBoolColumnEditor).Value.ToString();

editorValue = (editor as GridBoolColumnEditor).Value;

}

if (editor is GridDropDownColumnEditor)

{

editorText = (editor as GridDropDownColumnEditor).SelectedText + "; " +

(editor as GridDropDownColumnEditor).SelectedValue;

editorValue = (editor as GridDropDownColumnEditor).SelectedValue;

}

try

{

DataRow[] changedRows = PlanningData.Tables[0].Select("Week= " + editedItem.OwnerTableView.DataKeyValues[editedItem.ItemIndex]["Week"]);

changedRows[0][column.UniqueName] = editorValue;

PlanningData.Tables[0].AcceptChanges();

}

catch (Exception ex)

{

PlanGrid.Controls.Add(new LiteralControl("<strong>Error '" + column.UniqueName + "'</strong> - " + ex.Message));

e.Canceled = true;

break;

}

}

}

}

editedItem.Edit = false;

}

[Yavor]

Hi Pierre,

I reviewed the code snippet, and it looks correct. If the issue persists, you can open a formal support ticket, and send us a small working project, for additional review and testing. We will debug the sample locally, and get back to you with more information on the matter.

Regards,
Yavor
the Telerik team

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