CODEWITHSUNDEEP
jqueryasp.netasprepeater
Agamand The True
Agamand The True

Reputation: 832

asp.net repeater and jQuery iterate all rows to find checked checkbox and label value

My repeater is as below 

<ItemTemplate>
<tr>
    <td class="ms-vb2">
        <a href="#" id="aTitle" runat="server" onclick='<%# DataBinder.Eval(Container.DataItem,"ColumnLink") %>'>
            <%# DataBinder.Eval(Container.DataItem,"FieldName") %></a>
    </td>
    <td class="ms-vb2">
        <asp:Label Text='<%# DataBinder.Eval(Container.DataItem,"ControlType") %>' runat="server"
            ID="lblType" />
    </td>
    <td class="ms-vb2" colspan="2">
        <asp:Image ID="imgChecked" runat="server" ImageUrl="/_layouts/images/check.gif" AlternateText='<%# DataBinder.Eval(Container.DataItem,"IsRequired") %>' />
    </td>
    <td class="ms-vb2" colspan="2">
        <asp:CheckBox ID="chkGroupUnique" Checked="false" runat="server" AutoPostBack="true"
            OnCheckedChanged="chkGroupUnique_CheckChanged" /><%--OnCheckedChanged="chkGroupUnique_CheckChanged"Checked='<%#  Boolean.Parse(DataBinder.Eval(Container.DataItem,"Approved").ToString()) %>'--%>
    </td>
</tr>

One of the dataitem is a checkbox, upon clicking this checkbox I can get the id of the checkbox as well as the data that I want (lblType) because I added those things in the ItemDataBound event like below

CheckBox chk = (CheckBox)e.Item.FindControl("chkGroupUnique");

Label lblType = (Label)e.Item.FindControl("lblType");

chk.Attributes.Add("onclick", "Check(this,'" + chk.ClientID + "','" + lblType.ClientID + "');");

The onclick function contains this code

function Check(checkbox, chkBoxId, typeId) {

   var chk =  document.getElementById(chkBoxId);
   var type = document.getElementById(typeId);

   if (checkbox.checked) {
       var t = type.innerText;
   }

   return false;
 }

Now that I have both the checked checkbox clientId and the label clientId. I want to check if there is any other checkbox that is checked and have the same value in that row label control. How do I do that using jQuery or plain javascript

Thanks in advance

Upvotes: 0

Views: 1744

Answers (1)

Amol Kolekar
Amol Kolekar

Reputation: 2325

I would suggest you to Add each CheckBox Control into Control Collection in ItemDataBound Event.(You Can also form Collection Of their IDs)

Pass that collection to Javascript Function and in Javascript function Iterate through it to check the Status of Checkboxes..

Upvotes: 0

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