Enable search in EE client form

Happy to share that I manage to do this requirement. The steps below show the way  I achieve it.

1. I added the same lu, view and package name for the frm window as i see in tbw window. 
2. Then added the key columns and few columns(those i need to see in search) to main frm window from uppder tbw window.
3. Override the vrtDataSourcePopulateIt method in frm window. 

public override SalBoolean vrtDataSourcePopulateIt(SalNumber nParam)
{
    if (Sys.wParam == Ifs.Fnd.ApplicationForms.Const.METHOD_Execute)
    {
        userWhere = this.i_lsUserWhere;
        orderBy = this.i_sUserOrderBy;
    }

    return base.vrtDataSourcePopulateIt(nParam);
}

4. Override the vrtDataSourcePopulateIt in tbw window.

public override SalBoolean vrtDataSourcePopulateIt(SalNumber nParam)
{
    SalString lsUserWhere = "";
    SalString sOrderby = "";

    if (Sys.wParam == Ifs.Fnd.ApplicationForms.Const.METHOD_Execute)
    {
        if (this.i_lsUserWhere != "")//Sys.STRING_Null)
        {
            lsUserWhere = this.i_lsUserWhere + " AND " + ((frmCmodPartAdmin)this.GetParent()).userWhere;
        }
        else
        {
            lsUserWhere = ((frmCmodPartAdmin)this.GetParent()).userWhere;
        }
        this.i_lsUserWhere = lsUserWhere;

        if (this.i_sUserOrderBy != "")//Sys.STRING_Null)
        {
            sOrderby = this.i_sUserOrderBy;
        }
        else
        {
            sOrderby = ((frmCmodPartAdmin)this.GetParent()).orderBy;
        }
        this.i_sUserOrderBy = sOrderby;

    }
    #region Variables

    return base.vrtDataSourcePopulateIt(nParam);
    //return nRet;
    #endregion
}

5. This will be enough if the form is a read-only window. If you need to enable save, remove and edit, add the following code on windows action of tbw window. See the code snippet below.

private void tbwCmodPartAdministration_WindowActions(object sender, WindowActionsEventArgs e)
{
    #region Actions
    switch (e.ActionType)
    {
        case Ifs.Fnd.ApplicationForms.Const.PM_DataRecordNew:
            Sal.SendClassMessage(Ifs.Fnd.ApplicationForms.Const.PM_DataRecordNew, Sys.wParam, Sys.lParam);
            if (Sys.wParam == Ifs.Fnd.ApplicationForms.Const.METHOD_Execute)
            {
                frmCmodPartAdmin.FromHandle(i_hWndParent)._DataSourceStateSetDirty(true, 1);
            }
            break;

    }
    #endregion
}

Thanks,

Kavindu