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Syncfusion Feedback

Grid Grouping Editing of records not updating mysql data

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106399 Jan 4,2013 12:58 AM UTC Jan 10,2013 04:17 AM UTC ASP.NET Web Forms (Classic) 1
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Tags: GridGroupingControl
Graham Gardner
Asked On January 4, 2013 12:58 AM UTC

I have a grid control that allows the rows to be edited using a custom inline form. the data seems to be updated on the grid, however the data does not get saved to the table in the MySQL database.
 
I assumed that the grid engine would automatically update data via the bound source as it seems to do for new records, am I missing something?
 
NOTE: I can add new records correctly i.e. new data entered into grid appears in the database.
 
related information...
 
Datasource definition:
        <asp:SqlDataSource ID="SqlDataSource2" runat="server"
            ConflictDetection="CompareAllValues"
            ConnectionString="<%$ ConnectionStrings:MySQLconnection %>"
            ProviderName="<%$ ConnectionStrings:MySQLconnection.ProviderName %>"
            SelectCommand="SELECT SENotes.* FROM SENotes WHERE GroupID = ?GroupID AND Client = ?Client AND Brand = ?Brand AND SearchEngine = ?SearchEngine AND ResultNo = ?ResultNo"
            InsertCommand="INSERT INTO SENotes (GroupID, Client, Brand, SearchEngine, ResultNo, NoteDate, Author, Note) VALUES (?GroupID, ?Client, ?Brand, ?SearchEngine, ?ResultNo, CURDATE(), ?Author, ?Note)"
            UpdateCommand="UPDATE SENotes SET Note = ?Note WHERE NoteNo = ?NoteNo AND GroupID = ?GroupID AND Client = ?Client AND Brand = ?Brand AND SearchEngine LIKE ?SearchEngine AND ResultNo = ?ResultNo" >
        </asp:SqlDataSource>
Grid definition:
                       <syncfusion:GridGroupingControl ID="GridGroupingControl1" runat="server"
                            AutoSaveChildControlChanges="True" BorderCollapse="Separate"
                            ClientObjectID="__essentialGrid" DataSourceCachingMode="ViewState"
                            DataSourceID="SqlDataSource2" DragSelectionBackColor="Yellow"
                            EnableCallbacks="False" ShowGroupDropArea="False"
                            JsonActionMapper="JsonAction" ReCreateChildControls="False" SaveEmpty="True"
                            ShowWaitingPopupOnPostBack="True" AutoFormat="Navy Blue" Width="90%"
                            CssClass="GridNavyBlue" GroupDropAreaCssClass="GridNavyBlueGroupDropArea"
                            onbarbuttonitemclicked="GridGroupingControl1_BarButtonItemClicked"                           oncurrentrecordcontextchange="GridGroupingControl1_CurrentRecordContextChange"                             ondatasourcecontrolrowadded="GridGroupingControl1_DataSourceControlRowAdded">
                            <NestedTableGroupOptions AllowExpressionFilter="False"
                                FilterStatusBarWidth="450" ShowFilterStatusMessage="False" />
                            <Appearance>
                                <RecordPreviewCell CssClass="GridNavyBlueRecordPreview" />
                                <GroupHeaderRowHeaderCell CssClass="GridNavyBlueGroupedColumnHeaders" />
                                <ColumnHeaderCell CssClass="GridNavyBlueColumnHeaders" />
                                <TopLeftHeaderCell CssClass="GridNavyBlueTopLeftHeaderCell" />
                                <RowHeaderCell CssClass="GridNavyBlueRowHeaders" />
                                <AnyRecordFieldCell CssClass="GridNavyBlueAnyRecord" />
                                <AlternateRecordFieldCell CssClass="GridNavyBlueAlternateRecord" />
                                <GroupIndentCell CssClass="GridNavyBlueGroupIndentCell" />
                                <GroupCaptionCell CssClass="GridNavyBlueGroupCaption" />
                                <GroupCaptionPlusMinusCell CssClass="GridNavyBluePlusMinus" />
                                <FilterBarCell CssClass="GridNavyBlueFilterBarCell" />
                                <AnySummaryCell CssClass="GridNavyBlueAnySummary" />
                            </Appearance>
                            <PageManager EnableOnDemandPaging="False" TotalRecordsCount="5" />
                            <TableDescriptor GroupExpandImage="" FormEditMode="UseInlineForm" 
                                AllowRemove="false" AllowEdit="true" AllowNew="true" >
                                <InlineFormModeTemplate>
                                    <span><b>Notes</b></span>
                                    <div style="text-align:center">
                                        <asp:TextBox ID="txtNotes" runat="server" TextMode="MultiLine" Height="50px" Width="90%" Text='<%#GetFieldValue("Note", Container)%>'></asp:TextBox>
                                    </div>
                                </InlineFormModeTemplate>
                                <VisibleColumns>
                                        <syncfusion:GridVisibleColumnDescriptor Name="NoteDate" />
                                        <syncfusion:GridVisibleColumnDescriptor Name="Author" />
                                        <syncfusion:GridVisibleColumnDescriptor Name="Note" />
                                </VisibleColumns>
                                <Columns>
                                        <syncfusion:GridColumnDescriptor MappingName="GroupID" HeaderText="Group">
                                            <GroupByOptions AllowExpressionFilter="False" FilterStatusBarWidth="450"
                                                ShowFilterStatusMessage="False" />
                                        </syncfusion:GridColumnDescriptor>
                                        <syncfusion:GridColumnDescriptor MappingName="Client" HeaderText="Client">
                                            <GroupByOptions AllowExpressionFilter="False" FilterStatusBarWidth="450"
                                                ShowFilterStatusMessage="False" />
                                        </syncfusion:GridColumnDescriptor>
                                        <syncfusion:GridColumnDescriptor MappingName="Brand" HeaderText="Brand">
                                            <GroupByOptions AllowExpressionFilter="False" FilterStatusBarWidth="450"
                                                ShowFilterStatusMessage="False" />
                                        </syncfusion:GridColumnDescriptor>
                                        <syncfusion:GridColumnDescriptor MappingName="SearchEngine" HeaderText="Search Engine">
                                            <GroupByOptions AllowExpressionFilter="False" FilterStatusBarWidth="450"
                                                ShowFilterStatusMessage="False" />
                                        </syncfusion:GridColumnDescriptor>                               
                                        <syncfusion:GridColumnDescriptor MappingName="ResultNo" HeaderText="Result ID">
                                            <GroupByOptions AllowExpressionFilter="False" FilterStatusBarWidth="450"
                                                ShowFilterStatusMessage="False" />
                                        </syncfusion:GridColumnDescriptor>
                                        <syncfusion:GridColumnDescriptor MappingName="NoteNo" HeaderText="Note ID">
                                            <GroupByOptions AllowExpressionFilter="False" FilterStatusBarWidth="450"
                                                ShowFilterStatusMessage="False" />
                                        </syncfusion:GridColumnDescriptor>
                                        <syncfusion:GridColumnDescriptor MappingName="NoteDate" HeaderText="Date" Width="75">
                                            <Appearance>
                                                <AnyRecordFieldCell CellValueType="System.DateTime" Format="dd/MMM/yyyy" AutoSize="false"/>
                                            </Appearance>
                                            <GroupByOptions AllowExpressionFilter="False" FilterStatusBarWidth="450"
                                                ShowFilterStatusMessage="False" />
                                        </syncfusion:GridColumnDescriptor>
                                        <syncfusion:GridColumnDescriptor MappingName="Author" HeaderText="Author" Width="125">
                                            <GroupByOptions AllowExpressionFilter="False" FilterStatusBarWidth="450"
                                                ShowFilterStatusMessage="False" />
                                            <ItemTemplate>
                                                <asp:Label ID="lblAuthor" BackColor="Transparent" runat="server" Text='<%# GetAuthor( Container.DataItem )%>'></asp:Label>
                                            </ItemTemplate>
                                        </syncfusion:GridColumnDescriptor>
                                        <syncfusion:GridColumnDescriptor MappingName="Note" HeaderText="Note" Appearance-AnyHeaderCell-TextAlign="Left" Appearance-AnyRecordFieldCell-TextAlign="left" Appearance-AnyRecordFieldCell-MaxLength="50" Appearance-AnyRecordFieldCell-Trimming="EllipsisCharacter" Appearance-AnyRecordFieldCell-WrapText="false" >
                                            <GroupByOptions AllowExpressionFilter="False" FilterStatusBarWidth="450"
                                                ShowFilterStatusMessage="False" />
                                            <Appearance>
                                                <AnyRecordFieldCell MaxLength="50" TextAlign="Left"
                                                    Trimming="EllipsisCharacter" WrapText="False" />
                                            </Appearance>
                                        </syncfusion:GridColumnDescriptor>
                                </Columns>
                                <EditFormSettings FormEditMode="UseInlineTemplateForm">
                                </EditFormSettings>
                                <ChildGroupOptions AllowExpressionFilter="False" FilterStatusBarWidth="450"
                                    ShowFilterStatusMessage="False" />
                                <TopLevelGroupOptions AllowExpressionFilter="False" FilterStatusBarWidth="450"
                                    ShowFilterStatusMessage="False" />
                            </TableDescriptor>
                            <ChildGroupOptions AllowExpressionFilter="False" FilterStatusBarWidth="450"
                                ShowFilterStatusMessage="False" />
                            <TopLevelGroupOptions AllowExpressionFilter="False" FilterStatusBarWidth="450"
                                ShowFilterStatusMessage="False" ShowAddNewRecordAfterDetails="true" ShowAddNewRecordBeforeDetails="false" ShowCaption="false" />
                            <ButtonBars>
                                <syncfusion:NavigatorBar ButtonBackColor="">
                                    <BarItems>
                                        <syncfusion:ButtonBarItem ButtonBarItemType="MoveFirst">
                                        </syncfusion:ButtonBarItem>
                                        <syncfusion:ButtonBarItem ButtonBarItemType="MovePrevPage">
                                        </syncfusion:ButtonBarItem>
                                        <syncfusion:ButtonBarItem ButtonBarItemType="MovePrev">
                                        </syncfusion:ButtonBarItem>
                                        <syncfusion:ButtonBarItem ButtonBarItemType="MoveNext">
                                        </syncfusion:ButtonBarItem>
                                        <syncfusion:ButtonBarItem ButtonBarItemType="MoveNextPage">
                                        </syncfusion:ButtonBarItem>
                                        <syncfusion:ButtonBarItem ButtonBarItemType="MoveLast">
                                        </syncfusion:ButtonBarItem>
                                        <syncfusion:ButtonBarItem ButtonBarItemType="EditRow">
                                        </syncfusion:ButtonBarItem>
                                        <syncfusion:ButtonBarItem ButtonBarItemType="Refresh">
                                        </syncfusion:ButtonBarItem>
                                        <syncfusion:ButtonBarItem ButtonBarItemType="Save">
                                        </syncfusion:ButtonBarItem>
                                        <syncfusion:ButtonBarItem ButtonBarItemType="Cancel">
                                        </syncfusion:ButtonBarItem>
                                    </BarItems>
                                </syncfusion:NavigatorBar>
                            </ButtonBars>
                        </syncfusion:GridGroupingControl>
SQL table definition:
 
CREATE TABLE `SENotes` (
  `NoteNo` bigint(20) NOT NULL AUTO_INCREMENT,
  `GroupID` int(11) NOT NULL,
  `Client` int(11) NOT NULL,
  `Brand` int(11) NOT NULL,
  `SearchEngine` varchar(45) NOT NULL,
  `ResultNo` int(11) NOT NULL,
  `NoteDate` date DEFAULT NULL,
  `Author` bigint(20) DEFAULT NULL,
  `Note` text,
  PRIMARY KEY (`NoteNo`,`GroupID`,`Client`,`Brand`,`SearchEngine`,`ResultNo`),
  KEY `FK_results_idx` (`NoteNo`,`GroupID`,`Client`,`Brand`,`SearchEngine`,`ResultNo`)
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=latin1$$
 
Code Behind:
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using MySql.Data.MySqlClient;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.Configuration;
using System.Xml.Linq;
using Syncfusion.Web.UI.WebControls.Grid.Grouping;
using Syncfusion.Grouping;
namespace Online
{
    public partial class ResultsMoreInfo : System.Web.UI.Page
    {
        private int theClient;
        private int theBrand;
        private int theResultNo;
        private string theSearchEngine;
        private DataTable dtResults = new DataTable();
        protected void Page_Load(object sender, EventArgs e)
        {
            theClient = Convert.ToInt32(Request.Params["client"]);
            theBrand = Convert.ToInt32(Request.Params["brand"]);
            theResultNo = Convert.ToInt32(Request.Params["ResultNo"]);
            theSearchEngine = Request.Params["SearchEngine"];
       
            // Load SE monitoring result for requsted line
            //
            string strFilterCriteria = "GroupID = " + PortalData.mGroupID + " AND Client = " + theClient + " AND Brand = " + theBrand + " AND `Search Engine` LIKE '" + theSearchEngine + "' AND ResultNo = " + theResultNo;
            dtResults = PortalData.GetTableData("SEMonitoringResults", strFilterCriteria);
            if (dtResults.Rows.Count > 0)
            {
                SqlDataSource1.SelectParameters.Add("GroupID", DbType.Int32, PortalData.mGroupID.ToString());
                SqlDataSource1.SelectParameters.Add("Client", DbType.Int32, theClient.ToString());
                SqlDataSource1.SelectParameters.Add("Brand", DbType.Int32, theBrand.ToString());
                SqlDataSource1.SelectParameters.Add("SearchEngine", DbType.String, theSearchEngine);
                SqlDataSource1.SelectParameters.Add("ResultNo", DbType.Int32, theResultNo.ToString());
                SqlDataSource2.SelectParameters.Add("GroupID", DbType.Int32, PortalData.mGroupID.ToString());
                SqlDataSource2.SelectParameters.Add("Client", DbType.Int32, theClient.ToString());
                SqlDataSource2.SelectParameters.Add("Brand", DbType.Int32, theBrand.ToString());
                SqlDataSource2.SelectParameters.Add("SearchEngine", DbType.String, theSearchEngine);
                SqlDataSource2.SelectParameters.Add("ResultNo", DbType.Int32, theResultNo.ToString());
                txtWhois.Text = dtResults.Rows[0]["WhoisData"].ToString();
                txtISP.Text = dtResults.Rows[0]["ISP"].ToString();
                chkFirstSeen.Checked = false;
       
            }
        }
        /// <summary>
        /// Used in the aspx file to get the field value of a record.
        /// </summary>
        /// <param name="fieldName"></param>
        /// <param name="container"></param>
        /// <returns></returns>
        protected string GetFieldValue(string fieldName, GridFormEditCell container)
        {
            Record editRecord = container.CurrentRecord;
            return editRecord.GetValue(fieldName).ToString();
        }
        protected string GetAuthor(object pData)
        {
            Record dr = pData as Record;
            if (dr["Author"] != null)
                return PortalData.GetName((long)dr["Author"]);
            else
                return null;
       }
        protected void GridGroupingControl1_CurrentRecordContextChange(object sender, Syncfusion.Grouping.CurrentRecordContextChangeEventArgs e)
        {
            if (e.Record != null)
                //When creating a new record
                //
                if (e.Record.Kind == Syncfusion.Grouping.DisplayElementKind.AddNewRecord && e.Action == Syncfusion.Grouping.CurrentRecordAction.EndEditCalled)
                {
                    e.Table.AddNewRecord.SetValue("GroupID", PortalData.mGroupID);
                    e.Table.AddNewRecord.SetValue("Client", theClient);
                    e.Table.AddNewRecord.SetValue("Brand", theBrand);
                    e.Table.AddNewRecord.SetValue("SearchEngine", theSearchEngine);
                    e.Table.AddNewRecord.SetValue("ResultNo", theResultNo);
                    //e.Table.AddNewRecord.SetValue("NoteNo", this.GridGroupingControl1.CurrentTable.GetFilteredRecordCount() + 1);
                    e.Table.AddNewRecord.SetValue("Author", PortalData.mUserID);
                }

        }

        protected void GridGroupingControl1_BarButtonItemClicked(object source, ButtonBarItemClickEventArgs e)
        {
            txtErrorMessage.Text = "";
           
            if (this.GridGroupingControl1.TableDescriptor.FormEditMode != TableEditMode.UseTemplateForm && this.GridGroupingControl1.TableDescriptor.FormEditMode != TableEditMode.UseInlineTemplateForm)
                return;
            if (e.ButtonBarItem.ButtonBarItemType == ButtonBarItemType.EditRow)
            {
                this.GridGroupingControl1.Table.AddNew();
            }
            if (e.ButtonBarItem.ButtonBarItemType == ButtonBarItemType.Save)
            {
                Record curRecord = this.GridGroupingControl1.FormEditCell.CurrentRecord;
                TextBox tb;
                tb = this.GridGroupingControl1.FormEditCell.FindControl("txtNotes") as TextBox;
                curRecord.SetValue("Note", tb.Text);
                this.GridGroupingControl1.Table.EndEdit();
                e.Handled = true;
            }
        }
        protected void GridGroupingControl1_DataSourceControlRowAdded(object sender, GridDataSourceControlRowAddedEventArgs e)
        {
            //Update Grid Display
            //
            UpdatePanel1.Update();
            SqlDataSource2.SelectParameters.Clear();
            SqlDataSource2.SelectParameters.Add("GroupID", DbType.Int32, PortalData.mGroupID.ToString());
            SqlDataSource2.SelectParameters.Add("Client", DbType.Int32, theClient.ToString());
            SqlDataSource2.SelectParameters.Add("Brand", DbType.Int32, theBrand.ToString());
            SqlDataSource2.SelectParameters.Add("SearchEngine", DbType.String, theSearchEngine);
            SqlDataSource2.SelectParameters.Add("ResultNo", DbType.Int32, theResultNo.ToString());
            this.GridGroupingControl1.DataBind();
        }
    }
}

 

 
 
 

Ranjithkumar R G [Syncfusion]
Replied On January 10, 2013 04:17 AM UTC

Hi Graham,

 

Sorry for the delay in getting back to you.

 

We are sorry for inconvenience caused. We are unable to reproduce the issue from our end . We would like to know the error which you received while updating a record in database.

 

Could you please give more information or by reproducing the issue in a sample so that we could sort out the issue and provide you with solution. The information provided would be of great help in resolving the issue.

 

Please let us know if you have any concerns.

 

Regards,

Ranjithkumar


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