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Radgrid template column paging get all data

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This is a migrated thread and some comments may be shown as answers.
dahan
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dahan asked on 15 Jun 2020, 11:53 AM

Hi,
I am using the textbox, RadNumericTextBox and RadAutoCompleteBox inside the grid to receive the values and store them in the DB. However, when a lot of data needs to be input, the speed of binding becomes slower, so virtualization and paging are performed. So, there is a problem of turning the loop to get the data of the grid and not getting the entire data.

RadGridItems.AllowPaging = false; RadGridItems.Rebind(); I need to get the data entered in needdatasource at the time, but I don't know how to get it. Please tell me how to get all the data entered on the paged grid. Please help me its urgent issue.please refer code below.

<telerik:RadGrid ID="RadGridItems" runat="server" AllowMultiRowSelection="true" ShowFooter="true" RenderMode="Lightweight" 
                OnItemDataBound="RadGridItems_ItemDataBound" OnRowDrop="RadGridItems_RowDrop" AutoGenerateColumns="false" AllowAutomaticDeletes="true" 
                 OnPageIndexChanged="RadGridItems_PageIndexChanged" 
                ShowStatusBar="false" EnableEmbeddedSkins="true" EnableEmbeddedBaseStylesheet="true" CssClass="brd_list2" PagerStyle-CssClass="brd_pager2" Width="1920">
<MasterTableView EnableHeaderContextMenu="false" NoMasterRecordsText="" HeaderStyle-Wrap="false" ItemStyle-Wrap="false" AlternatingItemStyle-Wrap="false">
                    <ColumnGroups>
                        <telerik:GridColumnGroup HeaderText="예상매입처" Name="Buy"></telerik:GridColumnGroup>
                        <telerik:GridColumnGroup HeaderText="예상운반비" Name="Trans"></telerik:GridColumnGroup>
    </ColumnGroups>
<Columns>
<telerik:GridClientSelectColumn UniqueName="chkline" HeaderStyle-Width="30" ItemStyle-CssClass="col_ct"></telerik:GridClientSelectColumn>
                        <telerik:GridBoundColumn DataField="Sequence" HeaderText="번호" Visible="false" HeaderStyle-Width="40px" ItemStyle-CssClass="col_ct"></telerik:GridBoundColumn>

                        <telerik:GridTemplateColumn HeaderText="품목코드" HeaderStyle-Width="100" ItemStyle-CssClass="col_ct" >
<ItemTemplate>
                                <telerik:RadTextBox ID="ItemCode" runat="server" Enabled="false" Text='<%# DataBinder.Eval(Container.DataItem, "ItemCode")%>' Skin="Windows7"></telerik:RadTextBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
    <telerik:GridBoundColumn DataField="ItemName" UniqueName="ItemName" Display="false" HeaderText="품목명"></telerik:GridBoundColumn> 
                                                      
<telerik:GridTemplateColumn HeaderText="수종" HeaderStyle-Width="140">
<ItemTemplate>
<telerik:RadAutoCompleteBox ID="TreeCode" runat="server" OnClientTextChanged="TreeCode_TextChanged" DropDownPosition="Automatic" DropDownWidth="250" DataSourceID="TreeSpecies" 
                                    DataValueField="ItemCode" DataTextField="TreeName" InputType="Text" Skin="Windows7" OnDataSourceSelect="TreeCode_DataSourceSelect">
<DropDownItemTemplate>
<table>
<tr>                                                 
<th><%# DataBinder.Eval(Container.DataItem, "TreeName")%></th>                                                                                               
                                                <th>,&nbsp;</th>
                                                <th><%# DataBinder.Eval(Container.DataItem, "Description")%></th>
</tr>
</table>
</DropDownItemTemplate>
<TextSettings SelectionMode="Single" />                                  
</telerik:RadAutoCompleteBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
                     
                        <telerik:GridTemplateColumn HeaderText="규격" HeaderStyle-Width="120" ItemStyle-CssClass="col_ct">
<ItemTemplate>
<telerik:RadTextBox ID="Description" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "Description")%>' Width="130" Skin="Windows7"></telerik:RadTextBox>
</ItemTemplate>
</telerik:GridTemplateColumn>                                                         

<telerik:GridTemplateColumn UniqueName="Quantity" HeaderText="수량" HeaderStyle-Width="80" ItemStyle-CssClass="col_rg" FooterStyle-CssClass="col_rg">
<ItemTemplate>
<telerik:RadNumericTextBox ID="Quantity" EmptyMessage="0" runat="server" IncrementSettings-InterceptArrowKeys="false" IncrementSettings-InterceptMouseWheel="false" Culture="ko-KR" DbValueFactor="1" LabelWidth="64px" Enabled="true"
DbValue='<%# Bind("Quantity") %>' MaxValue="7.0368744177664E+15" MinValue="-7.0368744177664E+15" Width="115px" Height="19px" DisabledStyle-HorizontalAlign="Right" EmptyMessageStyle-HorizontalAlign="Right" EnabledStyle-HorizontalAlign="Right" FocusedStyle-HorizontalAlign="Right" HoveredStyle-HorizontalAlign="Right" InvalidStyle-HorizontalAlign="Right" NegativeStyle-HorizontalAlign="Right" ReadOnlyStyle-HorizontalAlign="Right">
<NegativeStyle Resize="None"></NegativeStyle>
<NumberFormat ZeroPattern="n" DecimalDigits="0"></NumberFormat>
<EmptyMessageStyle Resize="None"></EmptyMessageStyle>
<ReadOnlyStyle Resize="None"></ReadOnlyStyle>
<FocusedStyle Resize="None"></FocusedStyle>
<DisabledStyle Resize="None"></DisabledStyle>
<InvalidStyle Resize="None"></InvalidStyle>
<HoveredStyle Resize="None"></HoveredStyle>
<EnabledStyle Resize="None"></EnabledStyle>
                                    <ClientEvents OnValueChanged="CalculateSupplyAmount" />
</telerik:RadNumericTextBox>
</ItemTemplate>
                            <FooterTemplate>
<telerik:RadNumericTextBox ID="SumQuantity" runat="server" IncrementSettings-InterceptArrowKeys="false" IncrementSettings-InterceptMouseWheel="false" Culture="ko-KR" Width="100px" Height="19px" LabelWidth="64px"
DisabledStyle-HorizontalAlign="Right" EmptyMessageStyle-HorizontalAlign="Right" EnabledStyle-HorizontalAlign="Right" FocusedStyle-HorizontalAlign="Right" HoveredStyle-HorizontalAlign="Right" InvalidStyle-HorizontalAlign="Right" NegativeStyle-HorizontalAlign="Right" ReadOnlyStyle-HorizontalAlign="Right">
<NegativeStyle Resize="None"></NegativeStyle>
<NumberFormat ZeroPattern="n" DecimalDigits="0"></NumberFormat>
<EmptyMessageStyle Resize="None"></EmptyMessageStyle>
<ReadOnlyStyle Resize="None"></ReadOnlyStyle>
<FocusedStyle Resize="None"></FocusedStyle>
<DisabledStyle Resize="None"></DisabledStyle>
<InvalidStyle Resize="None"></InvalidStyle>
<HoveredStyle Resize="None"></HoveredStyle>
<EnabledStyle Resize="None"></EnabledStyle>
</telerik:RadNumericTextBox>
</FooterTemplate>
</telerik:GridTemplateColumn>                                                                     
                        <telerik:GridTemplateColumn UniqueName="UnitPrice" HeaderText="매출단가" HeaderStyle-Width="6%" ItemStyle-CssClass="col_rg align_txt_src" FooterStyle-CssClass="col_rg">
<ItemTemplate>
                               
                                <telerik:RadNumericTextBox ID="UnitPrice" EmptyMessage="0" runat="server" IncrementSettings-InterceptArrowKeys="false" IncrementSettings-InterceptMouseWheel="false" Culture="ko-KR" DbValueFactor="1" LabelWidth="24px" Enabled="true"
    DbValue='<%# Bind("UnitPrice") %>' MaxValue="7.0368744177664E+15" MinValue="-7.0368744177664E+15" Height="19px" DisabledStyle-HorizontalAlign="Right" EmptyMessageStyle-HorizontalAlign="Right" EnabledStyle-HorizontalAlign="Right" FocusedStyle-HorizontalAlign="Right" HoveredStyle-HorizontalAlign="Right" InvalidStyle-HorizontalAlign="Right" NegativeStyle-HorizontalAlign="Right" ReadOnlyStyle-HorizontalAlign="Right">
    <NegativeStyle Resize="None"></NegativeStyle>
    <NumberFormat ZeroPattern="n" DecimalDigits="0"></NumberFormat>
    <EmptyMessageStyle Resize="None"></EmptyMessageStyle>
    <ReadOnlyStyle Resize="None"></ReadOnlyStyle>
    <FocusedStyle Resize="None"></FocusedStyle>
    <DisabledStyle Resize="None"></DisabledStyle>
    <InvalidStyle Resize="None"></InvalidStyle>
    <HoveredStyle Resize="None"></HoveredStyle>
    <EnabledStyle Resize="None"></EnabledStyle>
                                    <ClientEvents OnValueChanged="CalculateSupplyAmount" />
    </telerik:RadNumericTextBox> 
                                <telerik:RadButton ID="btnUnitPrice" AutoPostBack="true" OnClick="btnUnitPrice_Click" runat="server" Text="Search" Skin="" CssClass="btn_src"></telerik:RadButton>
                                                                                                                                                  
    </ItemTemplate>
</telerik:GridTemplateColumn>

                        <telerik:GridTemplateColumn UniqueName="UnitPriceButton" Display="false" HeaderStyle-Width="50">
<ItemTemplate>
                                <span class="telerik_bx inp_btn">
                                    <telerik:RadButton ID="btnUnitPrice2" AutoPostBack="true" OnClick="btnUnitPrice_Click" runat="server" Text="Search" Skin="" CssClass="btn_src"></telerik:RadButton>
                                </span>
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="SupplyAmount" HeaderText="매출액" HeaderStyle-Width="110" ItemStyle-CssClass="col_rg" FooterStyle-CssClass="col_rg">
<ItemTemplate>
<telerik:RadNumericTextBox ID="SupplyAmount" EmptyMessage="0" runat="server" IncrementSettings-InterceptArrowKeys="false" IncrementSettings-InterceptMouseWheel="false" Culture="ko-KR" DbValueFactor="1" LabelWidth="64px" 
DbValue='<%# Bind("SupplyAmount") %>' MaxValue="7.0368744177664E+15" MinValue="-7.0368744177664E+15" Width="115px" Height="19px" DisabledStyle-HorizontalAlign="Right" EmptyMessageStyle-HorizontalAlign="Right" EnabledStyle-HorizontalAlign="Right" FocusedStyle-HorizontalAlign="Right" HoveredStyle-HorizontalAlign="Right" InvalidStyle-HorizontalAlign="Right" NegativeStyle-HorizontalAlign="Right" ReadOnlyStyle-HorizontalAlign="Right">
<NegativeStyle Resize="None"></NegativeStyle>
<NumberFormat ZeroPattern="n" DecimalDigits="0"></NumberFormat>
<EmptyMessageStyle Resize="None"></EmptyMessageStyle>
<ReadOnlyStyle Resize="None"></ReadOnlyStyle>
<FocusedStyle Resize="None"></FocusedStyle>
<DisabledStyle Resize="None"></DisabledStyle>
<InvalidStyle Resize="None"></InvalidStyle>
<HoveredStyle Resize="None"></HoveredStyle>
<EnabledStyle Resize="None"></EnabledStyle>
</telerik:RadNumericTextBox>
</ItemTemplate>
<FooterTemplate>
<telerik:RadNumericTextBox ID="SumSupplyAmount" runat="server" IncrementSettings-InterceptArrowKeys="false" IncrementSettings-InterceptMouseWheel="false" Culture="ko-KR" Width="120" Height="19px" LabelWidth="64px"
DisabledStyle-HorizontalAlign="Right" EmptyMessageStyle-HorizontalAlign="Right" EnabledStyle-HorizontalAlign="Right" FocusedStyle-HorizontalAlign="Right" HoveredStyle-HorizontalAlign="Right" InvalidStyle-HorizontalAlign="Right" NegativeStyle-HorizontalAlign="Right" ReadOnlyStyle-HorizontalAlign="Right">
<NegativeStyle Resize="None"></NegativeStyle>
<NumberFormat ZeroPattern="n" DecimalDigits="0"></NumberFormat>
<EmptyMessageStyle Resize="None"></EmptyMessageStyle>
<ReadOnlyStyle Resize="None"></ReadOnlyStyle>
<FocusedStyle Resize="None"></FocusedStyle>
<DisabledStyle Resize="None"></DisabledStyle>
<InvalidStyle Resize="None"></InvalidStyle>
<HoveredStyle Resize="None"></HoveredStyle>
<EnabledStyle Resize="None"></EnabledStyle>
</telerik:RadNumericTextBox>
</FooterTemplate>
</telerik:GridTemplateColumn>
                       
                        <telerik:GridTemplateColumn HeaderText="코드" ColumnGroupName="Buy" HeaderStyle-Width="60px" ItemStyle-CssClass="col_ct" >
<ItemTemplate>
                                <telerik:RadTextBox ID="VendorCode" runat="server" ClientEvents-OnValueChanged="VendorCode_TextChanged" Text='<%# DataBinder.Eval(Container.DataItem, "VendorCode")%>' Skin="Windows7"></telerik:RadTextBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
                        
<telerik:GridTemplateColumn HeaderText="명칭" ColumnGroupName="Buy"  HeaderStyle-Width="190px" ItemStyle-CssClass="col_lf" >
<ItemTemplate>
<telerik:RadAutoCompleteBox ID="VendorName" runat="server" OnClientTextChanged="VendorName_TextChanged" DataSourceID="Vendor" DataTextField="VendorName" DataValueField="VendorCode" InputType="Text" Skin="Windows7" OnDataSourceSelect="VendorName_DataSourceSelect">
<DropDownItemTemplate>
<table>
<tr>
<th><%# DataBinder.Eval(Container.DataItem, "VendorCode")%></th>
<th><%# DataBinder.Eval(Container.DataItem, "VendorName")%></th>
</tr>
</table>
</DropDownItemTemplate>
<TextSettings SelectionMode="Single" />
</telerik:RadAutoCompleteBox>
</ItemTemplate>
</telerik:GridTemplateColumn>                   
                        <telerik:GridBoundColumn DataField="VendorCode" UniqueName="DisVendorCode" Display="false"></telerik:GridBoundColumn>
                        
                        <telerik:GridTemplateColumn HeaderText="매입단가" HeaderStyle-Width="6%" ItemStyle-CssClass="col_rg align_txt_src" FooterStyle-CssClass="col_rg">
<ItemTemplate>       
                                                   
    <telerik:RadNumericTextBox ID="UnitCost2" EmptyMessage="0" runat="server" IncrementSettings-InterceptArrowKeys="false" IncrementSettings-InterceptMouseWheel="false" Culture="ko-KR" DbValueFactor="1" LabelWidth="64px" Enabled="true"
    DbValue='<%# Bind("UnitCost") %>' MaxValue="7.0368744177664E+15" MinValue="-7.0368744177664E+15" Height="19px" DisabledStyle-HorizontalAlign="Right" EmptyMessageStyle-HorizontalAlign="Right" EnabledStyle-HorizontalAlign="Right" FocusedStyle-HorizontalAlign="Right" HoveredStyle-HorizontalAlign="Right" InvalidStyle-HorizontalAlign="Right" NegativeStyle-HorizontalAlign="Right" ReadOnlyStyle-HorizontalAlign="Right">
    <NegativeStyle Resize="None"></NegativeStyle>
    <NumberFormat ZeroPattern="n" DecimalDigits="0"></NumberFormat>
    <EmptyMessageStyle Resize="None"></EmptyMessageStyle>
    <ReadOnlyStyle Resize="None"></ReadOnlyStyle>
    <FocusedStyle Resize="None"></FocusedStyle>
    <DisabledStyle Resize="None"></DisabledStyle>
    <InvalidStyle Resize="None"></InvalidStyle>
    <HoveredStyle Resize="None"></HoveredStyle>
    <EnabledStyle Resize="None"></EnabledStyle>
                                    <ClientEvents OnValueChanged="CalculateCost" />
    </telerik:RadNumericTextBox>
                                
                                <telerik:RadButton ID="btnUnitCost" AutoPostBack="true" OnClick="btnUnitCost_Click" runat="server" Text="Search" Skin="" CssClass="btn_src"></telerik:RadButton>
                                                        
    </ItemTemplate>
</telerik:GridTemplateColumn>
                     
<telerik:GridTemplateColumn HeaderText="매입액" HeaderStyle-Width="110" ItemStyle-CssClass="col_rg" FooterStyle-CssClass="col_rg">
<ItemTemplate>
<telerik:RadNumericTextBox ID="CostAmount" EmptyMessage="0" runat="server" IncrementSettings-InterceptArrowKeys="false" IncrementSettings-InterceptMouseWheel="false" Culture="ko-KR" DbValueFactor="1" LabelWidth="64px" Enabled="true"
DbValue='<%# Bind("Cost") %>' MaxValue="7.0368744177664E+15" MinValue="-7.0368744177664E+15" Width="115px" Height="19px" DisabledStyle-HorizontalAlign="Right" EmptyMessageStyle-HorizontalAlign="Right" EnabledStyle-HorizontalAlign="Right" FocusedStyle-HorizontalAlign="Right" HoveredStyle-HorizontalAlign="Right" InvalidStyle-HorizontalAlign="Right" NegativeStyle-HorizontalAlign="Right" ReadOnlyStyle-HorizontalAlign="Right">
<NegativeStyle Resize="None"></NegativeStyle>
<NumberFormat ZeroPattern="n" DecimalDigits="0"></NumberFormat>
<EmptyMessageStyle Resize="None"></EmptyMessageStyle>
<ReadOnlyStyle Resize="None"></ReadOnlyStyle>
<FocusedStyle Resize="None"></FocusedStyle>
<DisabledStyle Resize="None"></DisabledStyle>
<InvalidStyle Resize="None"></InvalidStyle>
<HoveredStyle Resize="None"></HoveredStyle>
<EnabledStyle Resize="None"></EnabledStyle>
</telerik:RadNumericTextBox>
</ItemTemplate>
<FooterTemplate>
<telerik:RadNumericTextBox ID="SumCost" runat="server" IncrementSettings-InterceptArrowKeys="false" IncrementSettings-InterceptMouseWheel="false" Culture="ko-KR" Width="120" Height="19px" LabelWidth="64px" Enabled="true"
DisabledStyle-HorizontalAlign="Right" EmptyMessageStyle-HorizontalAlign="Right" EnabledStyle-HorizontalAlign="Right" FocusedStyle-HorizontalAlign="Right" HoveredStyle-HorizontalAlign="Right" InvalidStyle-HorizontalAlign="Right" NegativeStyle-HorizontalAlign="Right" ReadOnlyStyle-HorizontalAlign="Right">
<NegativeStyle Resize="None"></NegativeStyle>
<NumberFormat ZeroPattern="n" DecimalDigits="0"></NumberFormat>
<EmptyMessageStyle Resize="None"></EmptyMessageStyle>
<ReadOnlyStyle Resize="None"></ReadOnlyStyle>
<FocusedStyle Resize="None"></FocusedStyle>
<DisabledStyle Resize="None"></DisabledStyle>
<InvalidStyle Resize="None"></InvalidStyle>
<HoveredStyle Resize="None"></HoveredStyle>
<EnabledStyle Resize="None"></EnabledStyle>
</telerik:RadNumericTextBox>
</FooterTemplate>
</telerik:GridTemplateColumn>

                        <telerik:GridBoundColumn DataField="FromLocationCode" UniqueName="DisFromLocationCode" Display="false"></telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="ToLocationCode" UniqueName="DisToLocationCode" Display="false"></telerik:GridBoundColumn>
                        <telerik:GridTemplateColumn HeaderText="출도착" ColumnGroupName="Trans" HeaderStyle-Width="270" ItemStyle-CssClass="col_ct align_txt_src">
<ItemTemplate>
                                <telerik:RadAutoCompleteBox ID="FromLocation" runat="server" DataSourceID="FromLocationCode" DataTextField="FromLocationName" DataValueField="FromLocationCode" InputType="Text" Skin="Windows7" OnDataSourceSelect="FromLocation_DataSourceSelect">
<DropDownItemTemplate>
<table>
<tr>
<th><%# DataBinder.Eval(Container.DataItem, "FromLocationCode")%></th>
<th><%# DataBinder.Eval(Container.DataItem, "FromLocationName")%></th>
</tr>
</table>
</DropDownItemTemplate>
<TextSettings SelectionMode="Single" />
</telerik:RadAutoCompleteBox>
                                <telerik:RadAutoCompleteBox ID="ToLocation" runat="server" DataSourceID="ToLocationCode" DataTextField="ToLocationName" DataValueField="ToLocationCode" InputType="Text" Skin="Windows7" OnDataSourceSelect="ToLocation_DataSourceSelect">
<DropDownItemTemplate>
<table>
<tr>
<th><%# DataBinder.Eval(Container.DataItem, "ToLocationCode")%></th>
<th><%# DataBinder.Eval(Container.DataItem, "ToLocationName")%></th>
</tr>
</table>
</DropDownItemTemplate>
<TextSettings SelectionMode="Single" />
</telerik:RadAutoCompleteBox>
                                
                                <telerik:RadButton ID="btnTransPort" AutoPostBack="true" OnClick="btnTransPort_Click" runat="server" Text="Search" Skin="" CssClass="btn_src"></telerik:RadButton>
                                                 
</ItemTemplate>       
</telerik:GridTemplateColumn>
                       
                        <telerik:GridTemplateColumn HeaderText="금액" ColumnGroupName="Trans" HeaderStyle-Width="90" ItemStyle-CssClass="col_rg" FooterStyle-CssClass="col_rg">
<ItemTemplate>
<telerik:RadNumericTextBox ID="DeliveryCost" Runat="server" IncrementSettings-InterceptArrowKeys="false" IncrementSettings-InterceptMouseWheel="false" Culture="ko-KR" DbValueFactor="1" LabelWidth="64px" 
DbValue='<%# Bind("DeliveryCost") %>' MaxValue="7.0368744177664E+15" MinValue="-7.0368744177664E+15" Width="120px" Height="19px" DisabledStyle-HorizontalAlign="Right" EmptyMessageStyle-HorizontalAlign="NotSet" FocusedStyle-HorizontalAlign="Right" EnabledStyle-HorizontalAlign="Right" HoveredStyle-HorizontalAlign="Right" InvalidStyle-HorizontalAlign="Right" NegativeStyle-HorizontalAlign="Right" ReadOnlyStyle-HorizontalAlign="Right">
<NegativeStyle Resize="None"></NegativeStyle>
<NumberFormat ZeroPattern="n" DecimalDigits="0"></NumberFormat>
<EmptyMessageStyle Resize="None"></EmptyMessageStyle>
<ReadOnlyStyle Resize="None"></ReadOnlyStyle>
<FocusedStyle Resize="None"></FocusedStyle>
<DisabledStyle Resize="None"></DisabledStyle>
<InvalidStyle Resize="None"></InvalidStyle>
<HoveredStyle Resize="None"></HoveredStyle>
<EnabledStyle Resize="None"></EnabledStyle>
                                    <ClientEvents OnValueChanged="CalculateSumDeliveryCost" />
</telerik:RadNumericTextBox>
</ItemTemplate>
<FooterTemplate>
<telerik:RadNumericTextBox ID="SumDeliveryCost" runat="server" IncrementSettings-InterceptArrowKeys="false" IncrementSettings-InterceptMouseWheel="false" Culture="ko-KR" Width="80" Height="19px" LabelWidth="64px"
DisabledStyle-HorizontalAlign="Right" EmptyMessageStyle-HorizontalAlign="Right" EnabledStyle-HorizontalAlign="Right" FocusedStyle-HorizontalAlign="Right" HoveredStyle-HorizontalAlign="Right" InvalidStyle-HorizontalAlign="Right" NegativeStyle-HorizontalAlign="Right" ReadOnlyStyle-HorizontalAlign="Right">
<NegativeStyle Resize="None"></NegativeStyle>
<NumberFormat ZeroPattern="n" DecimalDigits="0"></NumberFormat>
<EmptyMessageStyle Resize="None"></EmptyMessageStyle>
<ReadOnlyStyle Resize="None"></ReadOnlyStyle>
<FocusedStyle Resize="None"></FocusedStyle>
<DisabledStyle Resize="None"></DisabledStyle>
<InvalidStyle Resize="None"></InvalidStyle>
<HoveredStyle Resize="None"></HoveredStyle>
<EnabledStyle Resize="None"></EnabledStyle>
</telerik:RadNumericTextBox>
</FooterTemplate>
</telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="인도조건" ColumnGroupName="Trans" Visible="false" HeaderStyle-Width="80" ItemStyle-CssClass="col_ct">
<ItemTemplate>
<telerik:RadComboBox ID="TermsCode" runat="server" Skin="" Width="100%" DataSourceID="TermsOfDelivery"  
                                     SelectedValue='<%# DataBinder.Eval(Container.DataItem, "TermsCode") %>' DataTextField="TermsName" DataValueField="TermsCode"></telerik:RadComboBox>
</ItemTemplate>       
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderText="비고" HeaderStyle-Width="130" ItemStyle-CssClass="col_ct">
<ItemTemplate>
<telerik:RadTextBox ID="Memo1" AutoCompleteType="BusinessCity" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "Memo1")%>' Width="150" Skin="Windows7"></telerik:RadTextBox>
</ItemTemplate>
</telerik:GridTemplateColumn>                            
</Columns>
</MasterTableView>
<ClientSettings AllowRowsDragDrop="true" EnablePostBackOnRowClick="false">
                    <Scrolling AllowScroll="true" UseStaticHeaders="true" SaveScrollPosition="false" ScrollHeight="350px" />
<Selecting AllowRowSelect="True" EnableDragToSelectRows="false"/>
                    <Virtualization EnableVirtualization="true" RetrievedItemsPerRequest="20" InitiallyCachedItemsCount="20" ItemsPerView="20"
                    LoadingPanelID="RadAjaxLoadingPanel1"  EnableCurrentPageScrollOnly="false"/>
</ClientSettings>
</telerik:RadGrid>

RadGridItems.AllowPaging = false;
        RadGridItems.Rebind();
    
        foreach (GridDataItem dataItem in RadGridItems.Items)
        {
            DataRow workRow = dtable.NewRow();

            if (!string.IsNullOrEmpty((dataItem.FindControl("TreeCode") as RadAutoCompleteBox).Text)) 
            {
                workRow["Sequence"] = dataItem.ItemIndex;

                string treeName = (dataItem.FindControl("TreeCode") as RadAutoCompleteBox).Entries[0].Text.Trim();
                string itemCode = (dataItem.FindControl("ItemCode") as RadTextBox).Text.Trim();

                if (!string.IsNullOrEmpty(itemCode))
                {
                    workRow["ItemCode"] = itemCode;
                    workRow["TreeCode"] = utility.getTreeCodeByItemCode(itemCode);
                }
                else
                {
                    workRow["ItemCode"] = string.Empty;
                    workRow["TreeCode"] = string.Empty;
                }

                workRow["TreeName"] = treeName;
                workRow["ItemName"] = treeName;
                               
                workRow["Description"] = (dataItem.FindControl("Description") as RadTextBox).Text;
                workRow["Quantity"] = entry.ConvertStringToDecimal((dataItem.FindControl("Quantity") as RadNumericTextBox).Text.ToString());
                workRow["UnitPrice"] = entry.ConvertStringToDecimal((dataItem.FindControl("UnitPrice") as RadNumericTextBox).Text.ToString());
                workRow["SupplyAmount"] = entry.ConvertStringToDecimal((dataItem.FindControl("SupplyAmount") as RadNumericTextBox).Text.ToString());

                if (!string.IsNullOrEmpty((dataItem.FindControl("VendorName") as RadAutoCompleteBox).Text))
                {
                    workRow["VendorCode"] = (dataItem.FindControl("VendorName") as RadAutoCompleteBox).Entries[0].Value;
                    workRow["VendorName"] = (dataItem.FindControl("VendorName") as RadAutoCompleteBox).Entries[0].Text;
                }
                else
                {
                    workRow["VendorCode"] = string.Empty;
                    workRow["VendorName"] = string.Empty;
                }

                workRow["UnitCost"] = entry.ConvertStringToDecimal((dataItem.FindControl("UnitCost2") as RadNumericTextBox).Text.ToString());
                workRow["Cost"] = entry.ConvertStringToDecimal((dataItem.FindControl("CostAmount") as RadNumericTextBox).Text.ToString());

                if (!string.IsNullOrEmpty((dataItem.FindControl("FromLocation") as RadAutoCompleteBox).Text))
                {
                    workRow["FromLocationCode"] = (dataItem.FindControl("FromLocation") as RadAutoCompleteBox).Entries[0].Value;
                    workRow["FromLocationName"] = (dataItem.FindControl("FromLocation") as RadAutoCompleteBox).Entries[0].Text;
                }
                else
                {
                    workRow["FromLocationCode"] = string.Empty;
                    workRow["FromLocationName"] = string.Empty;    
                }
                if (!string.IsNullOrEmpty((dataItem.FindControl("ToLocation") as RadAutoCompleteBox).Text))
                {
                    workRow["ToLocationCode"] = (dataItem.FindControl("ToLocation") as RadAutoCompleteBox).Entries[0].Value;
                    workRow["ToLocationName"] = (dataItem.FindControl("ToLocation") as RadAutoCompleteBox).Entries[0].Text;
                }
                else
                {
                    workRow["ToLocationCode"] = string.Empty;
                    workRow["ToLocationName"] = string.Empty;    
                }

                workRow["DeliveryCost"] = entry.ConvertStringToDecimal((dataItem.FindControl("DeliveryCost") as RadNumericTextBox).Text.ToString());
                workRow["TermsCode"] = (dataItem.FindControl("TermsCode") as RadComboBox).SelectedValue;
                workRow["Memo1"] = (dataItem.FindControl("Memo1") as RadTextBox).Text;

                dtable.Rows.Add(workRow);
                dtable.AcceptChanges();
            }
        }

protected void RadGridItems_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
    {
        //RadGridItems.DataSource = (DataTable)Session["Proposal_DT"];
        //RadGridItems.CurrentPageIndex = RadGridItems.MasterTableView.CurrentPageIndex;
    }


1 Answer, 1 is accepted

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Attila Antal
Telerik team
answered on 18 Jun 2020, 08:12 AM

Hi,

This question has been answered in the Paging is not working if I rebind the grid. forum post.

Also, for urgent matters, I suggest that you open a Formal Support ticket which provides a Guaranteed 24 hours response time rather than posting the question in multiple forum threads.

Regards,
Attila Antal
Progress Telerik

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Attila Antal
Telerik team
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