[Solved] Row data vanishes while edit mode is true in Rad Grid

[Jongalala]


<Rad:RadGrid Height="350px" Width="100%" ID="RadGridFields" Skin="Windows7" BorderStyle="Solid" runat="server" AllowPaging="True"

    GridLines="None" AllowMultiRowEdit="true" AllowAutomaticUpdates="True" AllowSorting="True" AllowMultiRowSelection="false"

    OnUpdateCommand="RadGridFields_UpdateCommand" OnNeedDataSource="RadGridFields_NeedDataSource" OnItemDataBound="RadGridFields_ItemDataBound" AutoGenerateColumns="false">

 

    <MasterTableView TableLayout="Fixed" DataKeyNames="LabelText" EditMode="InPlace" AllowPaging="false" Width="100%" NoMasterRecordsText="">

      <Columns>

        <Rad:GridEditCommandColumn HeaderText="Edit" HeaderStyle-Width="55px" ButtonType="ImageButton" EditText="Edit" UniqueName="EditCol" />

 

        <Rad:GridTemplateColumn UniqueName="LabelText" HeaderText="LabelText" HeaderStyle-Width="200px" DataField="LabelText">

          <ItemTemplate>

            <%#DataBinder.Eval(Container.DataItem, "LabelText")%>

          </ItemTemplate>

          <EditItemTemplate>

            <Rad:RadTextBox runat="server" ID="textLabel" AutoPostBack="true" Height="140px" Width="200px" />

          </EditItemTemplate>

        </Rad:GridTemplateColumn>

 

        <Rad:GridTemplateColumn UniqueName="Mandatory" HeaderText="Mandatory" HeaderStyle-Width="80px" DataField="Mandatory">

          <ItemTemplate>

            <%#DataBinder.Eval(Container.DataItem, "Mandatory")%>

          </ItemTemplate>

          <EditItemTemplate>

            <Rad:RadComboBox runat="server" ID="comboMandatory" AutoPostBack="true" HighlightTemplatedItems="true" Height="140px" Width="80px" DropDownWidth="200px" OnSelectedIndexChanged="comboMandatory_SelectedIndexChanged" >

            <Items>

               <Rad:RadComboBoxItem Value="False" Text="False" />

               <Rad:RadComboBoxItem Value="True" Text="True" />

            </Items>

            </Rad:RadComboBox>

          </EditItemTemplate>

        </Rad:GridTemplateColumn>

 

        <Rad:GridTemplateColumn UniqueName="DefaultText" HeaderText="DefaultText" HeaderStyle-Width="200px" DataField="DefaultText">

          <ItemTemplate>

            <%#DataBinder.Eval(Container.DataItem, "DefaultText")%>

          </ItemTemplate>

          <EditItemTemplate>

            <Rad:RadTextBox runat="server" ID="textDefault" AutoPostBack="true" Height="140px" Width="200px" />

          </EditItemTemplate>

        </Rad:GridTemplateColumn>

      </Columns>

    </MasterTableView>

 

    <ClientSettings>

      <ClientEvents OnRowDblClick="editThisRow" OnCommand="onClientCommand" />

      <Scrolling AllowScroll="true" ScrollHeight="100%" />

      <Selecting AllowRowSelect="true" />

    </ClientSettings>

  </Rad:RadGrid>

I want to show some data on a radgrid. I want all the columns texts to be editable from the beginning. Later I want to save the data. Above I have given my code in ascx control. Noe this is my code in cs page 

protected void Page_Load(object sender, EventArgs e)
  {
    if (!IsPostBack)
    {
     RadGridFields.DataSource = gridTable;
    RadGridFields.DataBind();

    foreach (GridDataItem item in RadGridFields.MasterTableView.Items)
    {
      item.Edit = true;
    }
    RadGridFields.Rebind();
      }
    }
  }

When I run this all the columns become editable. But all the checkboxes contain false value and all textboxes contain blank value. I want previous datas to be there and from that data user can edit. If I remove 

foreach (GridDataItem item in RadGridFields.MasterTableView.Items)

    {

      item.Edit = true;

    }

    RadGridFields.Rebind();

      }

this part from code then all datas are there..when I double click on the then the row's data vanishes. Need Help..Thanks in advanced

[Princy]

Hi,

Please bind the radgrid using Advanced Data-binding (using NeedDataSource event).Then to set the rows in edit mode,please try the following code snippet.

C#:

protected void RadGridFields_PreRender(object sender, EventArgs e)
{
  foreach (GridDataItem data in RadGridFields.MasterTableView.Items)
   {
      data.Edit = true;
   }
  RadGridFields.Rebind();
}

Thanks,
Princy

[Jongalala]

I have tried in this way also..doesn't work :( :(

[Jayesh Goyani]

Hello,

Please use either "NeeddataSource" or manually assigned the datasource.

Manually:

protected void RadGridFields_PreRender(object sender, EventArgs e)
{
  foreach (GridDataItem data in RadGridFields.MasterTableView.Items)
   {
      data.Edit = true;
   }
  RadGridFields.DataSource = gridTable;     RadGridFields.DataBind();
}

Thanks,
Jayesh Goyani

[Jongalala]

I have tried using NeeddataSource and manually (using one at a time). But the problem is not solved. I don't know what I am missing here. Frustrating problem :(

[Princy]

Hi,

Can you please provide your full code of C# and ASPX,so that I may check the issue.

Thanks,
Princy