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Access a control of Grid edit item template

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Ignatiuz
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Rank 1
Ignatiuz asked on 14 Sep 2011, 03:04 PM
Hi,
How can i access a control of edit itemtemplate of telerik grid in ItemCommand Event?

My code:-
if

(e.CommandName == "GetPrice")  

{

    if (e.Item is GridEditableItem)  

    {

    GridEditableItem editItem = (GridEditableItem)e.Item;

    TextBox box = (TextBox)editItem["SharePrice"].FindControl("txtPrice");
    }

}

the "box" gets null value here.
I am not able to access the text box "txtPrice" of column "SharePrice".

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Elliott
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Rank 2
answered on 14 Sep 2011, 06:39 PM
please attach code and (especially) HTML
the CommandName is Update or PerformInsert

<Columns>
    <telerik:GridButtonColumn UniqueName="EditColumn" Text="Edit" CommandName="Edit" /> 
    <telerik:GridBoundColumn UniqueName="SpiffID" DataField="SpiffID" HeaderText="SpiffID" ReadOnly="True" />
    <telerik:GridBoundColumn UniqueName="Seq" DataField="Seq" HeaderText="seq" />               
    <telerik:GridTemplateColumn UniqueName="CashBack" HeaderText="CashBack" >
        <ItemTemplate>
            <asp:Label ID="lblCashBack" Text='<%# Bind("CashBack") %>' runat="server" />
        </ItemTemplate>
        <EditItemTemplate>
            <telerik:RadNumericTextBox ID="rntbCashBack" text='<%# Eval("CashBack") %>' runat="server">
                <NumberFormat DecimalDigits="2" />
            </telerik:RadNumericTextBox>
            <asp:RequiredFieldValidator ID="rfvCashBack" ControlToValidate="rntbCashBack" ErrorMessage="Required" runat="server" />
        </EditItemTemplate>
    </telerik:GridTemplateColumn>
    <telerik:GridBoundColumn UniqueName="CaseDollarItem" DataField="CaseDollarItem" HeaderText="CaseDollarItem" />
    <telerik:GridCheckBoxColumn UniqueName="AllorByItem" DataField="AllOrByItem" HeaderText="AllItems" />
    <telerik:GridTemplateColumn UniqueName="QtytoOrder" HeaderText="Qty to Order">
        <ItemTemplate>
            <asp:Label ID="lblQtytoOrder" Text='<%# Bind("QtytoOrder") %>' runat="server" />
        </ItemTemplate>
        <EditItemTemplate>
            <telerik:RadNumericTextBox ID="rntbQtytoOrder" Text='<%# Eval("QtytoOrder") %>' runat="server" >
                <NumberFormat DecimalDigits="0" />
            </telerik:RadNumericTextBox>
        </EditItemTemplate>
    </telerik:GridTemplateColumn>
    <telerik:GridTemplateColumn UniqueName="DollartoOrder" HeaderText="$ to Order">
        <ItemTemplate>
            <asp:Label ID="lblDollartoOrder" Text='<%# Eval("DollartoOrder") %>' runat="server" />
        </ItemTemplate>
        <EditItemTemplate>
            <telerik:RadNumericTextBox ID="rntbDollartoOrder" runat="server" >
                <NumberFormat DecimalDigits="2" />
            </telerik:RadNumericTextBox>
        </EditItemTemplate>
    </telerik:GridTemplateColumn>
    <telerik:GridTemplateColumn UniqueName="MinQty" HeaderText="Min Qty">
        <ItemTemplate>
            <asp:Label ID="lblMinQty" Text='<%# Eval("MinQty") %>' runat="server" />
        </ItemTemplate>
        <EditItemTemplate>
            <telerik:RadNumericTextBox ID="rntbMinQty" runat="server" >
                <NumberFormat DecimalDigits="0" />
            </telerik:RadNumericTextBox>
        </EditItemTemplate>
    </telerik:GridTemplateColumn>
    <telerik:GridTemplateColumn UniqueName="MinDollar" HeaderText="Min Dollar">
        <ItemTemplate>
            <asp:Label ID="lblMinDollar" Text='<%# Eval("MinDollar") %>' runat="server" />
        </ItemTemplate>
        <EditItemTemplate>
            <telerik:RadNumericTextBox ID="rntbMinDollar" runat="server" >
                <NumberFormat DecimalDigits="2" />
            </telerik:RadNumericTextBox>
        </EditItemTemplate>
    </telerik:GridTemplateColumn>
    <telerik:GridTemplateColumn UniqueName="SpiffDescription" >
        <ItemTemplate>
            <asp:Label ID="lblSpiffDescription" Text='<%# Eval("SpiffDescription") %>' runat="server" />
        </ItemTemplate>
        <EditItemTemplate>
            <telerik:RadTextBox ID="rtbSpiffDescription" Text='<%# Eval("SpiffDescription") %>' Width="500px" runat="server">
            </telerik:RadTextBox>
        </EditItemTemplate>
    </telerik:GridTemplateColumn>
    <telerik:GridButtonColumn UniqueName="DeleteColumn" CommandName="Delete" Text="Delete" />
</Columns>
works with
Protected Sub rgSpiffDetail_ItemCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles rgSpiffDetail.ItemCommand
    Dim TableName, CommandName As String
    Dim gcItem As GridCommandItem = Nothing
    Dim gefiItem As GridEditFormInsertItem = Nothing
    Dim geItem As GridEditableItem = Nothing
    Dim gdItem As GridDataItem = Nothing
    Dim gefItem As GridEditFormItem = Nothing
    Dim gdSpiff, gdVendor As GridDataItem
    Dim SpiffID, ItemID As Integer
    Dim rlbItems As RadListBox = Nothing
    Dim ws As CommonFunctions = Nothing
 
    CommandName = e.CommandName
    Select Case CommandName
        Case "InitInsert"
            gcItem = DirectCast(e.Item, GridCommandItem)
            TableName = gcItem.OwnerTableView.Name
            If TableName = "Items" Then
                gdSpiff = e.Item.OwnerTableView.ParentItem
                gdVendor = gdSpiff.OwnerTableView.ParentItem
                VendorID = gdVendor.OwnerTableView.DataKeyValues(gdVendor.ItemIndex)("VendorID")
            End If
        Case "PerformInsert"
            If TypeOf e.Item Is GridEditFormInsertItem Then
                gefiItem = DirectCast(e.Item, GridEditFormInsertItem)
                TableName = gefiItem.OwnerTableView.Name
                If TableName = "Spiffs" Then
                    InsertSpiff(gefiItem)
                ElseIf TableName = "Items" Then
                    gdSpiff = e.Item.OwnerTableView.ParentItem
                    SpiffID = gdSpiff.OwnerTableView.DataKeyValues(gdSpiff.ItemIndex)("SpiffID")
                    geItem = DirectCast(e.Item, GridEditableItem)
                    rlbItems = CType(geItem.Cells(1).FindControl("rlbItems"), RadListBox)
                    If rlbItems.SelectedItems.Count > 1 Then
                        ApplyMultipleSelections(SpiffID, rlbItems)
                    Else
                        ItemID = rlbItems.SelectedValue
                        ws = New CommonFunctions
                        ws.ApplyItemtoSpiff(SpiffID, ItemID)
                    End If
                End If
            End If
        Case "Delete"
            gdItem = DirectCast(e.Item, GridDataItem)
            TableName = gdItem.OwnerTableView.Name
            If TableName = "Items" Then
                ItemID = CInt(gdItem.OwnerTableView.DataKeyValues(gdItem.ItemIndex)("ItemID"))
                SpiffID = CInt(gdItem.OwnerTableView.DataKeyValues(gdItem.ItemIndex)("SpiffID"))
                ws = New CommonFunctions
                ws.DecoupleItemFromSpiff(ItemID, SpiffID)
            ElseIf TableName = "Spiffs" Then
                SpiffID = CInt(gdItem.OwnerTableView.DataKeyValues(gdItem.ItemIndex)("SpiffID"))
                ws = New CommonFunctions
                ws.DeleteSpiffDetail(SpiffID)
            End If
        Case "Update"
            If TypeOf e.Item Is GridEditFormItem Then
                gefItem = DirectCast(e.Item, GridEditFormItem)
                TableName = gefItem.OwnerTableView.Name
                If TableName = "Spiffs" Then
                    UpdateSpiff(gefItem)
                End If
            End If
    End Select
End Sub
Private Sub InsertSpiff(ByVal gefiItem As GridEditFormInsertItem)
    Dim txtSeq, txtCaseDollarItem As TextBox
    Dim rntbCashBack, rntbQtytoOrder, rntbDollartoOrder, _
        rntbMinQty, rntbMinDollar As RadNumericTextBox
    Dim chkAllorByItem As CheckBox = Nothing
    Dim tcSpiffDescription As TableCell = Nothing
    Dim rtbSpiffDescription As RadTextBox = Nothing
    Dim Seq, QtytoOrder, MinQty, VendorID, SpiffID As Integer
    Dim CashBack, DollartoOrder, MinDollar As Double
    Dim CaseDollarItem, AllorByItem As Char
    Dim SpiffDescription As String = String.Empty
    Dim gdVendor As GridDataItem
    Dim ws As CommonFunctions = Nothing
 
    gdVendor = gefiItem.OwnerTableView.ParentItem
    VendorID = gdVendor.OwnerTableView.DataKeyValues(gdVendor.ItemIndex)("VendorID")
    txtSeq = DirectCast(gefiItem("Seq").Controls(0), TextBox)
    rntbCashBack = DirectCast(gefiItem("CashBack").Controls(1), RadNumericTextBox)
    txtCaseDollarItem = DirectCast(gefiItem("CaseDollarItem").Controls(0), TextBox)
    chkAllorByItem = DirectCast(gefiItem("AllorByItem").Controls(0), CheckBox)
    rntbQtytoOrder = DirectCast(gefiItem("QtytoOrder").Controls(1), RadNumericTextBox)
    rntbDollartoOrder = DirectCast(gefiItem("DollartoOrder").Controls(1), RadNumericTextBox)
    rntbMinQty = DirectCast(gefiItem("MinQty").Controls(1), RadNumericTextBox)
    rntbMinDollar = DirectCast(gefiItem("MinDollar").Controls(1), RadNumericTextBox)
    tcSpiffDescription = gefiItem.Cells(1)
    rtbSpiffDescription = DirectCast(tcSpiffDescription.FindControl("rtbSpiffDescription"), RadTextBox)
    If txtCaseDollarItem.Text = "I" _
    Or txtCaseDollarItem.Text = "C" _
    Or txtCaseDollarItem.Text = "D" Then
    Else
        Exit Sub
    End If
    If txtSeq.Text.Trim = String.Empty Then
        Seq = 0
    Else
        Seq = CInt(txtSeq.Text)
    End If
    CashBack = rntbCashBack.Value
    CaseDollarItem = CType(txtCaseDollarItem.Text, Char)
    AllorByItem = IIf(chkAllorByItem.Checked, "A", "I")
    QtytoOrder = CInt(NullableValue(rntbQtytoOrder))
    DollartoOrder = NullableValue(rntbDollartoOrder)
    MinQty = CInt(NullableValue(rntbMinQty))
    MinDollar = NullableValue(rntbMinDollar)
    SpiffDescription = rtbSpiffDescription.Text
    ws = New CommonFunctions
    SpiffID = ws.InsertSpiffDetail(VendorID, Seq, SpiffDescription, _
        CashBack, AllorByItem, CaseDollarItem, QtytoOrder, DollartoOrder, _
        MinQty, MinDollar)
End Sub
Private Sub UpdateSpiff(ByVal gefItem As GridEditFormItem)
    Dim txtSeq, txtCaseDollarItem As TextBox
    Dim rntbCashBack, rntbQtytoOrder, rntbDollartoOrder, _
        rntbMinQty, rntbMinDollar As RadNumericTextBox
    Dim tcSpiffDescription As TableCell = Nothing
    Dim rtbSpiffDescription As RadTextBox = Nothing
    Dim chkAllorByItem As CheckBox = Nothing
    Dim Seq, QtytoOrder, MinQty, SpiffID As Integer
    Dim CashBack, DollartoOrder, MinDollar As Double
    Dim CaseDollarItem, AllorByItem As Char
    Dim SpiffDescription As String = String.Empty
    Dim ws As CommonFunctions = Nothing
 
    txtSeq = DirectCast(gefItem("Seq").Controls(0), TextBox)
    rntbCashBack = DirectCast(gefItem("CashBack").Controls(1), RadNumericTextBox)
    txtCaseDollarItem = DirectCast(gefItem("CaseDollarItem").Controls(0), TextBox)
    chkAllorByItem = DirectCast(gefItem("AllorByItem").Controls(0), CheckBox)
    rntbQtytoOrder = DirectCast(gefItem("QtytoOrder").Controls(1), RadNumericTextBox)
    rntbDollartoOrder = DirectCast(gefItem("DollartoOrder").Controls(1), RadNumericTextBox)
    rntbMinQty = DirectCast(gefItem("MinQty").Controls(1), RadNumericTextBox)
    rntbMinDollar = DirectCast(gefItem("MinDollar").Controls(1), RadNumericTextBox)
    tcSpiffDescription = gefItem.Cells(1)
    rtbSpiffDescription = DirectCast(tcSpiffDescription.FindControl("rtbSpiffDescription"), RadTextBox)
 
    SpiffID = CInt(gefItem.OwnerTableView.DataKeyValues(gefItem.ItemIndex)("SpiffID"))
    If txtSeq.Text.Trim = String.Empty Then
        Seq = 0
    Else
        Seq = CInt(txtSeq.Text)
    End If
    CashBack = rntbCashBack.Value
    CaseDollarItem = CType(txtCaseDollarItem.Text, Char)
    AllorByItem = IIf(chkAllorByItem.Checked, "A", "I")
    QtytoOrder = CInt(NullableValue(rntbQtytoOrder))
    DollartoOrder = NullableValue(rntbDollartoOrder)
    MinQty = CInt(NullableValue(rntbMinQty))
    MinDollar = NullableValue(rntbMinDollar)
    SpiffDescription = rtbSpiffDescription.Text
    ws = New CommonFunctions
    ws.UpdateSpiffDetail(SpiffID, Seq, SpiffDescription, CashBack, _
    AllorByItem, CaseDollarItem, QtytoOrder, DollartoOrder, _
    MinQty, MinDollar)
End Sub

I explicitly tease out the control from the table cell, and use a different object for Inserts and Updates
hope this helps


0
Shinu
Top achievements
Rank 2
answered on 15 Sep 2011, 06:17 AM
Hello Deepesh,

I am not quite sure about the requirement. Please make sure that the GetPrice method is called after the Editform is rendered.
Take a look into the following thread which discussed similar scenario.
find control on item command in Radgrid.

Thanks,
Shinu.
0
Vishu
Top achievements
Rank 1
answered on 09 Jul 2015, 03:45 PM
null-textbox-reference.jpg

Hi ,
I am having the same issue. With batch editing, would like to calculate and update the radtextbox in one column based on text changed event of another radtextbox. While doing this not able to access the to be updated radtextbox on text changed event.

I had used two approaches as listed in cs file but in bot cases its not detecting the second radtextbox.

I am Using 2015 Q2 dlls.

​ASPX:

<telerik:RadGrid ID="GridItems" runat="server" AllowAutomaticInserts="false" AllowAutomaticUpdates="false" AllowAutomaticDeletes="false" pageSize="20" Skin="Office2007" EnableEmbeddedSkins="true"
                          AutoGenerateColumns="false" CellSpacing="0" AllowPaging="true" AllowCustomPaging="true"  AllowSorting="true" ShowGroupPanel="false" OnItemDataBound="GridItems_ItemDataBound"
                     AllowMultiRowSelection="false" AllowMultiRowEdit="false" MasterTableView-PagerStyle-AlwaysVisible="false" OnNeedDataSource="GridItems_NeedDataSource" OnItemCommand="GridItems_ItemCommand" 
                     OnSortCommand ="GridItems_SortCommand" OnUpdateCommand="GridItems_UpdateCommand" OnEditCommand="GridItems_EditCommand" OnItemCreated="GridItems_ItemCreated" AllowFilteringByColumn="true" >
       
                <ClientSettings AllowColumnsReorder="false" AllowDragToGroup="false" EnableRowHoverStyle="true" AllowKeyboardNavigation="true">             
                    <Scrolling AllowScroll="false" UseStaticHeaders="true" SaveScrollPosition="true" ScrollHeight="500px" ></Scrolling>            
                    <Selecting AllowRowSelect="true" />
                    <Resizing AllowColumnResize="True" ResizeGridOnColumnResize="true"
                                    ClipCellContentOnResize="true" EnableRealTimeResize="false" AllowResizeToFit="true" />   
                    <ClientEvents OnFilterMenuShowing="filterMenuShowing" />                 
                </ClientSettings> 
                <FilterMenu OnClientShowing="MenuShowing" />
                    <GroupingSettings  CaseSensitive="false"/>
                <PagerStyle Mode="NextPrevAndNumeric" Position="Bottom" ></PagerStyle>
                    
                <MasterTableView DataKeyNames="CountEventId,BusinessUnit,StorageArea,ItemNumber" ClientDataKeyNames="CountEventId,BusinessUnit,StorageArea,ItemNumber"  CommandItemDisplay="Top" TableLayout="Fixed" Width="100%" EditMode="Batch" BatchEditingSettings-EditType="Cell" >                    
                    <CommandItemTemplate>
                        <table style="width: 100%">
                            <tr>
                                    <td>
                                                </td>
                                     <td >
                                    <table style="float: right; vertical-align: top; padding-right: 10px">
                                            <tr>
                                                <td>
                                                    <asp:Button ID="btnSaveCount" runat="server" Text="Save Count Data" TextAlign="Right" AutoPostBack="true" OnClick="btnSaveCount_Click"/>
                                                </td>
                                            </tr>
                                    </table>
                                </td>
                            </tr>
                        </table>
                    </CommandItemTemplate>
                    <ItemStyle Wrap="true" />
                    <HeaderStyle Wrap="true" />                    
                    <Columns>
                         <telerik:GridTemplateColumn HeaderText="#" UniqueName="RowNumber" Visible="false">
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblRowNumber" Width="50px" Text='<%# Container.DataSetIndex+1 %>'></asp:Label>
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Select" UniqueName="Rep01" AllowFiltering="false" HeaderStyle-Width="50px">
                                 <HeaderTemplate>
                                     <asp:CheckBox runat="server" value="check" id="checkbox"  onclick="CheckAll(this);"  />
                                 </HeaderTemplate>
                                <ItemTemplate>
                                    <asp:CheckBox runat="server" AutoPostBack="false" Width="5%" ID="checkbox2" />
                                </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridBoundColumn DataField="CountEventId"  UniqueName="CountEventId"  Display="false" />                    
                        <telerik:GridBoundColumn DataField="BusinessUnit"  UniqueName="BusinessUnit" DataType="System.String"  HeaderText="IBU" SortExpression="BusinessUnit" ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" FilterControlWidth="52px" ReadOnly="true" HeaderStyle-Width="95px"/>                    
                        <telerik:GridBoundColumn DataField="StorageArea"  UniqueName="StorageArea"  DataType="System.String" HeaderText="Area" SortExpression="StorageArea" ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" FilterControlWidth="52px" ReadOnly="true" HeaderStyle-Width="95px"/>                                        
                        <telerik:GridBoundColumn DataField="level1"  UniqueName="level1"  DataType="System.String" HeaderText="Level 1" SortExpression="level1" ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" FilterControlWidth="52px" ReadOnly="true" HeaderStyle-Width="95px" />                                        
                        <telerik:GridBoundColumn DataField="level2"  UniqueName="level2"  DataType="System.String" HeaderText="Level 2" SortExpression="level2" ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" FilterControlWidth="52px" ReadOnly="true" HeaderStyle-Width="95px" />                                        
                        <telerik:GridBoundColumn DataField="level3"  UniqueName="level3"  DataType="System.String" HeaderText="Level 3" SortExpression="level3" ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" FilterControlWidth="52px" ReadOnly="true" HeaderStyle-Width="95px" />                                        
                        <telerik:GridBoundColumn DataField="level4" Display="false"  DataType="System.String" UniqueName="level4"  HeaderText="Level 4" SortExpression="level4" ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" FilterControlWidth="52px" ReadOnly="true"  />                                        
                        <telerik:GridBoundColumn DataField="ItemNumber" UniqueName="ItemNumber" DataType="System.String" HeaderText="Item ID" SortExpression="ItemNumber"  ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" FilterControlWidth="50px" ReadOnly="true"  HeaderStyle-Width="95px"  />                                        
                        <telerik:GridBoundColumn DataField="ItemDescription" UniqueName="description" HeaderText="Description" SortExpression="ItemDescription" AllowFiltering="false"  ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" ReadOnly="true" HeaderStyle-Width="80px" />                  
                        <telerik:GridBoundColumn DataField="UnitOfMeasure" UniqueName="uom" HeaderText="UOM" SortExpression="UnitOfMeasure" AllowFiltering="false" ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" ReadOnly="true" HeaderStyle-Width="70px"/>                                                                             
                        <telerik:GridBoundColumn DataField="OEMPartNo" UniqueName="oempartnumber" HeaderText="OEM</br>Part #" SortExpression="OEMPartNo" AllowFiltering="false" ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" ReadOnly="true" HeaderStyle-Width="60px"/>                                                                             
                        <telerik:GridBoundColumn DataField="OEM" UniqueName="oemname" HeaderText="OEM" SortExpression="OEM" AllowFiltering="false" ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" ReadOnly="true"  HeaderStyle-Width="60px" />                                                                             
                        <telerik:GridBoundColumn DataField="LastCountedBy" UniqueName="LastCountedBy" HeaderText="Last Count</br>By" SortExpression="LastCountedBy" AllowFiltering="false" ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" ReadOnly="true" HeaderStyle-Width="70px"/>                                                                             
                        <telerik:GridDateTimeColumn DataField="startCountDate" AllowFiltering="false" UniqueName="startCountDate"  DataFormatString="{0:MM/dd/yyyy}" DataType="System.DateTime" HeaderText="Last Count</br>Date" SortExpression="startCountDate" HeaderStyle-Width="70px"
                             HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center"  ItemStyle-VerticalAlign ="Middle" ReadOnly="true"></telerik:GridDateTimeColumn>   
                        <telerik:GridDateTimeColumn DataField="LastCountDate" AllowFiltering="false" UniqueName="lastCountDate" DataFormatString="{0:MM/dd/yyyy}" DataType="System.DateTime" HeaderText="Start Count</br>Date" 
                            SortExpression="LastCountDate" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center"  ItemStyle-VerticalAlign ="Middle" ReadOnly="true" HeaderStyle-Width="70px"></telerik:GridDateTimeColumn>                                                   
                        <telerik:GridTemplateColumn UniqueName="countqty" HeaderText="Count<br>Qty" SortExpression="countqty" AllowFiltering="false"  ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" HeaderStyle-Width="50px">                                                   
                          <EditItemTemplate>
                              <telerik:RadTextBox ID="txtboxqty" runat="server" Text='<%# Convert.ToInt64(Eval("countqty")) > 0 ? Eval("countqty") : "" %>' AutoPostBack="true" OnTextChanged="txtboxqty_TextChanged" onkeypress="return isValidNumber(event)" MaxLength="9" Width="50px">
                              </telerik:RadTextBox>
                          </EditItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridBoundColumn DataField="AllocatedQty" AllowFiltering="false" UniqueName="AllocatedQty" DataType="System.Decimal" HeaderText="WIN </br> Allocated" SortExpression="AllocatedQty"  HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign ="Middle" ReadOnly="true"  HeaderStyle-Width="60px"/>                                                                          
                        <telerik:GridBoundColumn DataField="totalcount" UniqueName="totalcount" HeaderText="Total </br> Count" SortExpression="totalcount" AllowFiltering="false"  ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" ReadOnly="true" HeaderStyle-Width="70px"/>                                                                             
                        <telerik:GridBoundColumn DataField="QtyOnHand" UniqueName="QtyOnHand" HeaderText="PS </br> on Hand" SortExpression="QtyOnHand" AllowFiltering="false" ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" ReadOnly="true" HeaderStyle-Width="70px"/>                                                                             
                        <telerik:GridBoundColumn DataField="OnOrder" UniqueName="OnOrder" HeaderText="On Order Qty" SortExpression="OnOrder" AllowFiltering="false" ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle" ReadOnly="true" HeaderStyle-Width="70px"/>                                                                                                    
                        <telerik:GridTemplateColumn DataField="discrepancy"  UniqueName="Discrepancy" HeaderText="Discrepancy" SortExpression="Discrepancy" AllowFiltering="false" ItemStyle-HorizontalAlign="Left" ItemStyle-VerticalAlign ="Middle"  HeaderStyle-Width="90px">                         
                          <EditItemTemplate>
                              <telerik:RadTextBox ID="txtboxdisp" Text= '<%# Convert.ToInt64(Eval("discrepancy")) > 0 ? Eval("discrepancy") : "" %>' runat="server" onkeypress="return isValidNumber(event)" MaxLength="9" Width="90px">
                              </telerik:RadTextBox>
                          </EditItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridNumericColumn
                            DataField="AverageCost" AllowFiltering="false" NumericType="Currency" UniqueName="AverageCost" DataType="System.Decimal" HeaderText="Avg. Cost" SortExpression="AverageCost"    HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign ="Middle" ReadOnly="true" HeaderStyle-Width="80px">
                        </telerik:GridNumericColumn>                         
                    </Columns>           
                     <NoRecordsTemplate>
                        <div>
                            No Records To Display
                        </div>
                    </NoRecordsTemplate>                             
                </MasterTableView>        
            </telerik:RadGrid>

AXPX.CS:

protected void txtboxqty_TextChanged(object sender, EventArgs e)
        {
            RadTextBox txtqtycount = sender as RadTextBox;
            
            //Approach 1
            foreach (GridEditableItem item in GridItems.EditItems)
            {
                RadTextBox txtAmount = item.FindControl("txtboxdisp") as RadTextBox;
                txtAmount.Text = "ABCTEst";
            }

            //Approach 2
            foreach (GridItem grditem in GridItems.MasterTableView.Items)
            {
                
                if (grditem.Selected)
                {
                    RadTextBox txtAmount = grditem.FindControl("txtboxdisp") as RadTextBox;
                    //txtAmount.Text = "TEST";
                    int totCount = !string.IsNullOrEmpty(grditem.Cells[16].Text) ? Convert.ToInt16(grditem.Cells[16].Text) : 0;
                }
            }
            
        }  

0
Vishu
Top achievements
Rank 1
answered on 13 Jul 2015, 03:00 AM
Could someone please see if this is the issue with telerik?
0
Konstantin Dikov
Telerik team
answered on 14 Jul 2015, 08:11 AM
Hello Vishu,

With Batch Editing there will be no editors in the items, because with that edit mode, only one editor is generated for the entire column and that editor is moved along the edited cells. Furthermore, since this is a client-side oriented editing, if you have an editor that will initiate a postback, all the changes in the grid will be lost, so if you need to perform some operations on the other cells you will have to use the BatchEditingManager.

Detailed information on the available methods of BatchEditingManager could be found in the following help article:
Hope this helps.


Regards,
Konstantin Dikov
Telerik
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Ignatiuz
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Elliott
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Shinu
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Vishu
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Konstantin Dikov
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