After updating still in update mode

[Babu Puchakayala]

Hi,

I am using inline editing in radgrid. Once the rows or columns are updated i am still getting that rows or columns in edit mode. How to resolve this issue.

Another issue is Pageindexchaned event. when i click on the next page button i am not getting anything(when viewstate is false).  But when viewstate is set to true. Its working fine. Is there anyway to solve this issue.  When I am trying to use onneeddatasource event I am unable update the columns or rows. so i cant use onneeddatasource.



Please help me. Here is my code.

protected void Page_Load(object sender, EventArgs e)
    {
        try
        {
            if (!IsPostBack)
            {
                Session["SearchRes"] = null;
                if (Session["TaskName"] != null)
                    lblTskName.Text = Session["TaskName"].ToString();
                Session["FilColms"] = null;
                Session["SortExp"] = null;
                Session["FilExp"] = null;
                Session["ViewAll"] = null;
                BindGrid();
            }
        }
        catch (Exception ex)
        {
            throw ex;
        }
    }

    private void BindGrid()
    {
        try
        {
            DataSet dsResult = new DataSet();

            clsSearch_BL clsObj = new clsSearch_BL();
            clsObj.TaskID = (string)Session["TaskID"];
            clsObj.CustName = (string)Session["CustName"];
            clsObj.MarketName = (string)Session["MarketName"];
            clsObj.HeadendName = (string)Session["HeadendName"];
            clsObj.SiteName = (string)Session["SiteName"];
            clsObj.TaskStatus = (string)Session["TaskStatus"];
            clsObj.OrdType = (string)Session["OrdType"];
            clsObj.OrdStatus = (string)Session["OrdStatus"];
            clsObj.ProName = (string)Session["ProName"];
            clsObj.LOC = (string)Session["LOC"];
            clsObj.QuoteID = (string)Session["QuoteID"];
            clsObj.CMNumber = (string)Session["CMNumber"];

            if (Session["SearchRes"] == null)
            {
                dsResult = clsObj.getSearchResults_BL(clsObj);
                Session["SearchRes"] = dsResult;
            }
            else
                dsResult = (DataSet)Session["SearchRes"];

            DataView dataView = dsResult.Tables[0].DefaultView;
            rg200.DataSource = dsResult;
            rg200.DataBind();
        }
        catch (Exception ex)
        {
            throw ex;
        }
    }

    protected void rg200_PreRender(object sender, EventArgs e)
    {
        rg200.MasterTableView.GetColumnSafe("RowIndicator").Display = false;

        if (rg200.EditIndexes.Count > 0 || rg200.MasterTableView.IsItemInserted)
        {
            GridColumn col1 = rg200.MasterTableView.GetColumn("EditCommandColumn") as GridColumn;
            col1.Visible = true;
        }
        else
        {
            GridColumn col2 = rg200.MasterTableView.GetColumn("EditCommandColumn") as GridColumn;
            col2.Visible = false;
        }

    }

    protected void RadMenu1_ItemClick(object sender, RadMenuEventArgs e)
    {
        int radGridClickedRowIndex;

        radGridClickedRowIndex = Convert.ToInt32(Request.Form["radGridClickedRowIndex"]);

        switch (e.Item.Text)
        {
            case "Edit Task":
                rg200.Items[radGridClickedRowIndex].Edit = true;
                BindGrid();
               // rg200.Rebind();
                break;
            case "Complete Task":
                //rg200.MasterTableView.PerformDelete(rg200.Items[radGridClickedRowIndex]);
                break;
        }
    }

    protected void rg200_ItemCreated(object sender, GridItemEventArgs e)
    {
        if (e.Item is GridPagerItem)
        {
            RadComboBox combo = (e.Item as GridPagerItem).FindControl("PageSizeComboBox") as RadComboBox;

            // The number of items shown when all is selected
            int allRowsCount = int.MaxValue;

            // Remove duplicates
            RadComboBoxItem duplicate = combo.Items.FindItemByValue(allRowsCount.ToString());
            if (duplicate != null)
            {
                duplicate.Remove();
            }

            // Create a new item for showing all
            RadComboBoxItem item = new RadComboBoxItem("All", allRowsCount.ToString());
            item.Attributes.Add("ownerTableViewId", e.Item.OwnerTableView.ClientID);
            combo.Items.Add(item);

            // Set the current pagesize as the selected value
            combo.Items.FindItemByValue(rg200.PageSize.ToString()).Selected = true;
        }
    }

    protected void rg200_UpdateCommand(object source, Telerik.Web.UI.GridCommandEventArgs e)
    {

        if (Session["TaskID"] != null)
        {
            string strTaskID = (string)Session["TaskID"];
            if (strTaskID != string.Empty)
            {
                clsTaskUpdates_BL objBL = new clsTaskUpdates_BL();

                GridEditableItem eeditedItem = e.Item as GridEditableItem;
                //Get the primary key value using the DataKeyValue.
                string OrdID = editedItem.OwnerTableView.DataKeyValues[editedItem.ItemIndex]["orderId"].ToString();
                //Access the textbox from the edit form template and store the values in string variables.

                string ClarifyAccountNbr = ((GridTextBoxColumnEditor)editedItem.EditManager.GetColumnEditor("Clarify Account Nbr")).TextBoxControl.Text;

                string SiteID = ((GridTextBoxColumnEditor)editedItem.EditManager.GetColumnEditor("Site ID")).TextBoxControl.Text;

                string QuoteID = ((GridTextBoxColumnEditor)editedItem.EditManager.GetColumnEditor("Quote ID")).TextBoxControl.Text;

                CheckBox chkEDP = ((GridCheckBoxColumnEditor)editedItem.EditManager.GetColumnEditor("EDP Created?")).CheckBoxControl;

                //string ClarifyAccountNbr = (editedItem["Clarify Account Nbr"].Controls[0] as TextBox).Text;
                //string SiteID = (editedItem["Site ID"].Controls[0] as TextBox).Text;
                //string QuoteID = (editedItem["Quote ID"].Controls[0] as TextBox).Text;
                //CheckBox chkEDP = (editedItem["EDP Created?"].Controls[0] as CheckBox);
                try
                {
                    objBL.setTask200_Bl(OrdID, ClarifyAccountNbr, SiteID, QuoteID, chkEDP.Checked);
                    Session["SearchRes"] = null;

                    BindGrid();

                }
                catch (Exception ex)
                {
                    rg200.Controls.Add(new LiteralControl("Unable to update Employee. Reason: " + ex.Message));
                    e.Canceled = true;
                }
            }
        }
    }

    protected void rg200_PageIndexChanged(object source, GridPageChangedEventArgs e)
    {
        try
        {
            rg200.CurrentPageIndex = e.NewPageIndex;
            BindGrid();
        }
        catch (Exception ex)
        {
            throw ex;
        }
    }

                    <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
                    </telerik:RadScriptManager>
                    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
                        <ClientEvents OnRequestStart="onRequestStart" />
                        <AjaxSettings>
                            <telerik:AjaxSetting AjaxControlID="rg200">
                                <UpdatedControls>
                                    <telerik:AjaxUpdatedControl ControlID="rg200" LoadingPanelID="RadAjaxLoadingPanel1" />
                                    <telerik:AjaxUpdatedControl ControlID="RadMenu1" />
                                </UpdatedControls>
                            </telerik:AjaxSetting>
                            <telerik:AjaxSetting AjaxControlID="RadMenu1">
                                <UpdatedControls>
                                    <telerik:AjaxUpdatedControl ControlID="rg200" LoadingPanelID="RadAjaxLoadingPanel1" />
                                    <telerik:AjaxUpdatedControl ControlID="RadMenu1" />
                                </UpdatedControls>
                            </telerik:AjaxSetting>
                        </AjaxSettings>
                    </telerik:RadAjaxManager>
                    <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="Default">
                    </telerik:RadAjaxLoadingPanel>
                    <input type="hidden" id="radGridClickedRowIndex" name="radGridClickedRowIndex" />
                    <telerik:RadGrid ID="rg200" runat="server" AutoGenerateColumns="False" PageSize="30"
                        Height="550px" Width="100%" AllowPaging="True" AllowSorting="True" AllowMultiRowSelection="True"
                        EnableHeaderContextMenu="True" GridLines="None" EnableHeaderContextFilterMenu="True"
                        AllowMultiRowEdit="true" AllowFilteringByColumn="True" OnPreRender="rg200_PreRender"
                        OnItemCreated="rg200_ItemCreated" EnableViewState="True" OnUpdateCommand="rg200_UpdateCommand"
                        AllowAutomaticDeletes="true" AllowAutomaticInserts="true" AllowAutomaticUpdates="true"
                        OnPageIndexChanged="rg200_PageIndexChanged" OnCancelCommand="rg200_CancelCommand">
                        <HeaderStyle Height="20px" BackColor="#004000" Font-Size="8pt" Font-Bold="True" ForeColor="White"
                            HorizontalAlign="Center" BorderColor="White" BorderWidth="1px" />
                        <ExportSettings IgnorePaging="true" ExportOnlyData="true">
                            <Pdf AllowModify="false" AllowPrinting="true" PageBottomMargin="" PageFooterMargin=""
                                PageHeaderMargin="" PageHeight="11in" PageLeftMargin="" PageRightMargin="" PageTopMargin=""
                                PageWidth="14in" />
                        </ExportSettings>
                        <MasterTableView GridLines="None" DataKeyNames="orderId" CommandItemDisplay="Top"
                            EditMode="InPlace">
                            <CommandItemSettings AddNewRecordText="Add New" ShowExportToWordButton="true" ShowExportToExcelButton="true"
                                ShowExportToCsvButton="true" ShowExportToPdfButton="true" />
                            <Columns>
                                <telerik:GridClientSelectColumn UniqueName="ClientSelectColumn" HeaderStyle-Width="3%"
                                    ItemStyle-Width="3%">
                                    <HeaderStyle Width="3%"></HeaderStyle>
                                    <ItemStyle Width="3%"></ItemStyle>
                                </telerik:GridClientSelectColumn>
                                <telerik:GridBoundColumn UniqueName="sId" HeaderText="sId" DataField="sId" ReadOnly="true"
                                    Visible="false">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="orderId" HeaderText="orderId" Visible="false"
                                    DataField="orderId">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="Customer Name" HeaderText="Customer Name" DataField="Customer Name"
                                    ReadOnly="true">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="Market Name" HeaderText="Market Name" DataField="Market Name"
                                    ReadOnly="true">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="LOB" HeaderText="LOB" DataField="LOB" ReadOnly="true">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="Headend Name" HeaderText="Headend Name" DataField="Headend Name"
                                    ReadOnly="true">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="Project Name" HeaderText="Project Name" DataField="Project Name"
                                    ReadOnly="true">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="Site Name" HeaderText="Site Name" DataField="Site Name"
                                    ReadOnly="true">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="Task Status" HeaderText="Task Status" DataField="Task Status"
                                    ReadOnly="true">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="Clarify Account Nbr" HeaderText="Clarify Account Nbr"
                                    DataField="Clarify Account Nbr">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="Site ID" HeaderText="Site ID" DataField="Site ID">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="Quote ID" HeaderText="Quote ID" DataField="Quote ID">
                                </telerik:GridBoundColumn>
                                <telerik:GridCheckBoxColumn UniqueName="EDP Created?" HeaderText="EDP Created?" DataField="EDP Created?">
                                </telerik:GridCheckBoxColumn>
                                <telerik:GridEditCommandColumn UniqueName="EditCommandColumn" Visible="false">
                                </telerik:GridEditCommandColumn>
                            </Columns>
                        </MasterTableView>
                        <ClientSettings EnableRowHoverStyle="true" ReorderColumnsOnClient="false" AllowDragToGroup="false"
                            AllowColumnsReorder="True">
                            <Scrolling AllowScroll="true" EnableVirtualScrollPaging="false" UseStaticHeaders="true" />
                            <Selecting AllowRowSelect="True"></Selecting>
                            <Resizing AllowRowResize="true" AllowColumnResize="True" EnableRealTimeResize="True"
                                ResizeGridOnColumnResize="False"></Resizing>
                            <ClientEvents OnRowContextMenu="RowContextMenu" OnRowDblClick="RowDblClick"></ClientEvents>
                        </ClientSettings>
                        <PagerStyle Mode="NextPrevAndNumeric" AlwaysVisible="true"></PagerStyle>
                    </telerik:RadGrid>

[Shinu]

Hello,

You need to set AllowAutomaticInserts and AllowAutomaticUpdates properties as false since you are using manual update/insert. This should help close the editform pop up once the grid is updated.

I guess the AdvancedDataBinding is good option than using Simple DataBinding.

Also go through the following links:
Optimizing ViewState usage
Rebind grid on command/postback event with EnableViewState = false


-Shinu.

[Babu Puchakayala]

Hi Shinu,

Thanks for your help. thats working great.