How to get checkbox checked value inside Gridview using JavaScript / JQuery.

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Hi guys, I have a gridview inside its a checkbox. Also has column Amount. Now I want when user checked checkbox then Amount value should show in below textbox. If user check more than one row then all amount sum should be show in amount textbox.

Like if user select gridview first row & its amount value is 300. then below textbox show 300. Or if user checked 2 row & both have amount 300, 400 then textbox will show sum of both 700.

I'm trying JQuery code but not have much idea. This is what m trying.

JavaScript

<script type="text/javascript">
       function GetSelectedCasePartyAmount() {
           var counter = 0;
           $("#<%=gvDepositOrderDetail.ClientID%> input[id*='chkBoxGrdParty']:checkbox").each(function (index) {
           if ($(this).is(':checked'))
               counter++;
       });
       alert(counter);
   }
   </script>

this is my Gridview & textbox :

ASP.NET

<asp:GridView ID="gvDepositOrderDetail" runat="server" CssClass="table table-hover table-striped table-bordered"
                        AutoGenerateColumns="false" ShowHeaderWhenEmpty="True" AllowPaging="true"
                        PagerStyle-CssClass="paging" PageSize="10" OnRowDataBound="gvDepositOrderDetail_RowDataBound">
                        <PagerStyle CssClass="gridviewPager" />
                        <RowStyle CssClass="" />
                        <AlternatingRowStyle CssClass="active" />
                        <Columns>
                            <asp:TemplateField>
                                <ItemTemplate>
                                    <asp:CheckBox ID="chkBoxGrdParty" runat="server" Checked="false" />
                                    <asp:HiddenField ID="hdnDepositOrderId" runat="server" />
                                </ItemTemplate>
                                <HeaderStyle CssClass="text-center" />
                                <ItemStyle CssClass="text-center" />
                            </asp:TemplateField>

                            <asp:TemplateField HeaderText="<%$Resources:ORDER_NO %>">
                                <ItemTemplate>
                                    <asp:Label ID="lblOrderNo" runat="server"></asp:Label>
                                </ItemTemplate>
                                <HeaderStyle CssClass="text-center" />
                                <ItemStyle CssClass="text-center" />
                            </asp:TemplateField>

                            <asp:TemplateField HeaderText="<%$ Resources:CASE_PARTY_NAME %>">
                                <ItemTemplate>
                                    <asp:Label ID="lblCasePartyName" runat="server"></asp:Label>
                                </ItemTemplate>
                                <HeaderStyle CssClass="text-center" />
                                <ItemStyle CssClass="text-center small-column" />
                            </asp:TemplateField>

                            <asp:TemplateField HeaderText="<%$ Resources:AMOUNT %>">
                                <ItemTemplate>
                                    <asp:Label ID="lblAmount" runat="server"></asp:Label>
                                </ItemTemplate>
                                <HeaderStyle CssClass="text-center" />
                                <ItemStyle CssClass="text-center" />
                            </asp:TemplateField>

                            <asp:TemplateField HeaderText="<%$ Resources:DEPOSIT_TYPE %>">
                                <ItemTemplate>
                                    <asp:Label ID="lblDeopsitType" runat="server"></asp:Label>
                                </ItemTemplate>
                                <HeaderStyle CssClass="text-center" />
                                <ItemStyle CssClass="text-center" />
                            </asp:TemplateField>

                            <asp:TemplateField HeaderText="<%$ Resources:DEPOSIT_SOURCE %>">
                                <ItemTemplate>
                                    <asp:Label ID="lblDepositSource" runat="server"></asp:Label>
                                </ItemTemplate>
                                <HeaderStyle CssClass="text-center" />
                                <ItemStyle CssClass="text-center" />
                            </asp:TemplateField>

                            <asp:TemplateField HeaderText="<%$ Resources:DECISION_DATE %>">
                                <ItemTemplate>
                                    <asp:Label ID="lblDecisionDate" runat="server"></asp:Label>
                                </ItemTemplate>
                                <HeaderStyle CssClass="text-center" />
                                <ItemStyle CssClass="text-center" />
                            </asp:TemplateField>

                            <%--       <asp:TemplateField>
                        <ItemTemplate>
                            <asp:LinkButton ID="lnkBtnViewDetail" CausesValidation="false" CommandName="ViewDetail" CssClass="btn btn-primary btn-sm"
                                runat="server"></asp:LinkButton>
                        </ItemTemplate>
                        <HeaderStyle CssClass="text-center" />
                        <ItemStyle CssClass="text-center" />
                    </asp:TemplateField>--%>
                        </Columns>
                        <EmptyDataTemplate>
                            <asp:Literal ID="ltrlEmptyData" runat="server" Text="<%$ Resources:Common,EMPTY_DATA_GRID%>"></asp:Literal>
                        </EmptyDataTemplate>
                    </asp:GridView>
<asp:Textbox ID="txtAmount" runat="server" >
                            </asp:Textbox >

Any suggestion really appreciated!

Posted 4-Jun-14 20:16pm

Mas11

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Comments

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 5-Jun-14 2:35am

What is happening with this code? Have you debugged?

Mas11 5-Jun-14 2:40am

Yes its not responce.

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 5-Jun-14 3:05am

What response?

2 solutions

Solution 1

Hi Mas11,

Considering your Amount field is 5th in grid,

<script type="text/javascript">
$(document).ready(function () {
var sum = 0;
$("#<%=gvDepositOrderDetail.ClientID %> input:checkbox[id*=chkBoxGrdParty]").click(function () {
var amt = $(this).closest('tr').find('td:eq(5)').text();
sum += parseFloat(amt);
});
$(alert(sum));
});
</script></script>

You can use this code. I have done half of your coding part. you need to do more validations here. take this as a reference and build your code.

Good Luck.

Posted 4-Jun-14 22:25pm

Ajith K Gatty

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Mas11 · Accepted Answer · 2014-06-08T01:23:00

Guys I did this :

JQuery Code :