I'm using Telerik RadEditor. Whenever I click on "Image Manager" it is opening DialogHandler.aspx in popup. How can I set the height of that popup?...Please help..its help.

Hi,

I am using RadGrid in an Ajax updated pop up created using bPopup plugin for jQuery (http://dinbror.dk/bpopup/). I have the RadGrid and other controls in an Ajax UpdatePanel. The grid loads fine and shows the data. However when I click on a page number shown in the pager at the bottom of the grid it causes a full post-back, the page gets reloaded and the popup disappears. When I click the popup image button again I see the page number changed in the grid.

I looked at various threads regarding UpdatePanel and RadGrid and tried the following. None of it has helped.
1. Wrap the RadGrid in RadAjaxPanel.
2. Set grid viewstate = false when inside an update panel.
3. Set the update mode of update panel to conditional for all update panels on the page
4. Set RenderMode of the RadAjaxPanel and UpdatePanel to Inline.

Please help out.

Thanks and Regards,
Sameeksha

I just installed the Telerik free trial ASP.NET AJAX controls for Visual Studio 2010 Web Express.

I added the controls to the toolbar, and I can drop controls on the forms...

Problem is:

1) It always says Telerik.web.ui.[ControlName].... is not defined:
For Example: Type 'Telerik.Web.UI.Skins.RadButton' is not defined.

2) I cannot select the skins either...

Attempts thus far:

1) Added reference to all the .DLL's directly from the project
2) I was going to add a handler to the web.config, but not sure if this is still applicable in newer versions of the controls.

Not sure what I need to do next?

Hi all,
         In the code below Item Command of grid with IdrgAttendenceDetails is not getting fired when a link button present in a template column which is created dynamically in code behind is clicked. Please have a look at the code and specify a answer for it thank you.

using System;

using System.Collections;

using System.Collections.Specialized;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Data;

using System.Drawing;

using System.Diagnostics;

using Telerik.Web;

using Telerik.Web.UI;

using System.Data.SqlClient;

using MSI.Emailing;

using MSI.Logging;

using AttendenceManagement.Business_Layer;

 

namespace AttendenceManagement.Controls

{

    public partial class AttendenceDetailsGrid : System.Web.UI.UserControl

    {

        #region Properties Declarations

        /// <summary>

        /// Business Layer Objects Declared to Reterive or Save Data To DataBase.

        /// </summary>

        AttendenceDetailsDAO objAttendenceDetailsDAO = new AttendenceDetailsDAO();

        AttendenceDetailsEntities objAttendenceDetailsEntities = new AttendenceDetailsEntities();

        AttendenceDAO objAttendenceDAO = new AttendenceDAO();

        AttendenceEntities objAttendenceEntities = new AttendenceEntities();

        LoggingClass objLogging = new LoggingClass();

        Emailclass objEmailclass = new Emailclass();

        DataSet dsDetails = new DataSet();

        string strEmployeeId;

        #endregion

 

        #region Events

        protected void Page_Load(object sender, EventArgs e)

        {

            try

            {

                rdpFrom.MaxDate = DateTime.Now.AddDays(-1);

                rbClose.Image.IsBackgroundImage = true;

                rbClose.Image.ImageUrl = "~/CSS/TelerikCustomSkins/Grid/cancelbtn.png";

 

                if (!IsPostBack)

                {

                    rdpFrom.SelectedDate = DateTime.Now.AddMonths(-1);

 

                }

                LoadAttendenceGrid(true);

            }

            catch (Exception ex)

            {

                objLogging.WriteToErrorLog(ex.Message);

                throw ex;

            }

        }

 

        /// <summary>

        /// Click Event to Select and Load Employee Attendence Details.

        /// </summary>

        /// <param name="sender"></param>

        /// <param name="e"></param>

        protected void rbtnSelect_Click(object sender, EventArgs e)

        {

            try

            {

                LoadAttendenceGrid(true);

            }

            catch (Exception ex)

            {

                objLogging.WriteToErrorLog(ex.Message);

                throw ex;

            }

        }

        /// <summary>

        ///Attendence Grid ItemCommnad Event Fired to Load AttendenceDetailsPopup for a Particular Date of an Employee.

        /// </summary>

        /// <param name="sender"></param>

        /// <param name="e"></param>

        protected void rgAttendenceDetails_ItemCommand(object sender, GridCommandEventArgs e)

        {

            try

            {

                rtbxComments.Text = string.Empty;

                string strMSIID;

                DateTime dtDate;

                if (e.CommandName == "AttendenceCheck")

                {

                    if (e.Item is GridDataItem)

                    {

                        GridDataItem item = (GridDataItem)e.Item;

 

                        strMSIID = item["Emp_ID"].Text;

                        CommonDAO objCommonDao = new CommonDAO();

                        DataSet dsUserDetails = objCommonDao.GetUserDetails(strMSIID);

                        if (dsUserDetails != null)

                        {

                            if (dsUserDetails.Tables.Count > 0)

                            {

                                if (dsUserDetails.Tables[0].Rows.Count > 0)

                                {

                                    lblEmployeeNameValue.Text = (string)dsUserDetails.Tables[0].Rows[0]["Employee_Name"];

                                }

                            }

                        }

                        lblEmployeeIdValue.Text = strMSIID;

                        dtDate = Convert.ToDateTime(e.CommandArgument.ToString());

                        lblDateValue.Text = dtDate.ToString("dd-MM-yyyy");

                        rwdAttendenceDetails.VisibleOnPageLoad = true;

                        objAttendenceDetailsEntities.EmployeeId = "0" + strMSIID; //Concatenating EmployeeId with 0 as defined in Database.

                        objAttendenceDetailsEntities.Date = dtDate;

                        Session["MSIId"] = strMSIID;

                        Session["Date"] = dtDate;

                        rcbxType.SelectedValue = "0";

                        LoadAttendenceGridPopUp();

                        LoadAttendenceGrid(false);

 

                        if (Session["AttendencePage"] != null)

                        {

                            if (Session["AttendencePage"].ToString() == "Attendence")

                            {

                                lblEmployeeNameValue.Enabled = false;

                                lblEmployeeIdValue.Enabled = false;

                                lblDateValue.Enabled = false;

                                rgMyAttendenceDetails.Enabled = false;

                                rtbxComments.Enabled = false;

                                rcbxType.Enabled = false;

                                objAttendenceEntities.MSIId = Session["MSIId"].ToString();

                                objAttendenceEntities.AttDate = Convert.ToDateTime(Session["Date"]);

                                DataSet dsAttType = new DataSet();

                                dsAttType = objAttendenceDAO.GetAttendenceType(objAttendenceEntities);

                                if (dsAttType != null)

                                {

                                    if (dsAttType.Tables.Count > 0)

                                    {

                                        if (dsAttType.Tables[0].Rows.Count > 0)

                                        {

                                            string strTypeName = (string)dsAttType.Tables[0].Rows[0]["Att_Type"];

                                            objAttendenceEntities.TypeName = strTypeName;

                                            DataSet dsTypeId = new DataSet();

                                            dsTypeId = objAttendenceDAO.GetTypeId(objAttendenceEntities);

                                            if (dsTypeId != null)

                                            {

                                                if (dsTypeId.Tables.Count > 0)

                                                {

                                                    if (dsTypeId.Tables[0].Rows.Count > 0)

                                                    {

                                                        rcbxType.SelectedValue = (string)dsTypeId.Tables[0].Rows[0]["TypeId"];

                                                    }

                                                }

                                            }

                                        }

                                    }

                                }

                            }

                        }

                    }

                }

            }

            catch (Exception ex)

            {

                objLogging.WriteToErrorLog(ex.Message);

                throw ex;

            }

        }

 

        /// <summary>

        /// Attendence Grid ItemDataBound Event Fired to set the Backcolor of the Control present in a Particular Cell of the Grid.

        /// </summary>

        /// <param name="sender"></param>

        /// <param name="e"></param>

        protected void rgAttendenceDetails_ItemDataBound(object sender, GridItemEventArgs e)

        {

            try

            {

                //Not Header row

                if (e.Item.RowIndex > 0)

                {

                    for (int i = 1; i < e.Item.Cells.Count; i++)

                    {

                        if (e.Item.Cells[i].Controls.Count > 0)

                        {

                            LiteralControl lbl = (LiteralControl)e.Item.Cells[i].Controls[1];

                            LinkButton lnk = (LinkButton)e.Item.Cells[i].Controls[0];

                            if (lbl != null && lnk != null)

                            {

                                AttendenceDetailsDAO.AttendenceType objAttendenceType = AttendenceDetailsDAO.GetValueFromDescription(lbl.Text);

                                if (default(AttendenceDetailsDAO.AttendenceType) != objAttendenceType && objAttendenceType != AttendenceDetailsDAO.AttendenceType.Absent && objAttendenceType != AttendenceDetailsDAO.AttendenceType.HalfDayAbsent)

                                {

                                    lnk.Visible = false;

                                    e.Item.Cells[i].BackColor = AttendenceDetailsDAO.GetBackGroundColor(objAttendenceType);

                                }

                                else

                                {

                                    lbl.Visible = false;

                                    e.Item.Cells[i].BackColor = AttendenceDetailsDAO.GetBackGroundColor(objAttendenceType);

                                }

                            }

                        }

                    }

                }

            }

            catch (Exception ex)

            {

                objLogging.WriteToErrorLog(ex.Message);

                throw ex;

            }

        }

 

        /// <summary>

        /// Click Event to Save the Status of the Employee For a Particular Date Selected for an Employee from the Attendence Details to DB.

        /// </summary>

        /// <param name="sender"></param>

        /// <param name="e"></param>

        protected void rbOk_Click(object sender, EventArgs e)

        {

            try

            {

                objAttendenceEntities.MSIId = Session["MSIId"].ToString();

                objAttendenceEntities.AttDate = Convert.ToDateTime(Session["Date"]);

                objAttendenceEntities.CodeValue = rcbxType.Text;

                DataSet dsCodeId = new DataSet();

                dsCodeId = objAttendenceDAO.GetCodeId(objAttendenceEntities);

                if (dsCodeId != null && dsCodeId.Tables.Count > 0 && dsCodeId.Tables[0].Rows.Count > 0)

                {

                    foreach (DataRow row in dsCodeId.Tables[0].Rows)

                    {

                        objAttendenceEntities.AttTypeId = int.Parse(row["Code_ID"].ToString());

                    }

                }

                objAttendenceEntities.Comments = rtbxComments.Text;

                objAttendenceEntities.CreatedUserId = UserDetails.User.EmployeeId;

                objAttendenceDAO.SaveAttendenceDetails(objAttendenceEntities);

 

 

                if (rcbxType.Text == "Work From Home")

                {

                    string strLeadEmail = string.Empty;

                    for (int i = 0; i < UserDetails.Leads.Count; i++)

                    {

                        strLeadEmail += UserDetails.Leads[i].Lead_Email + ",";

                    }

                    if (strLeadEmail != string.Empty)

                    {

                        strLeadEmail = strLeadEmail.Substring(0, strLeadEmail.Length - 1);

                    }

                    objEmailclass.SendMailMessage(strLeadEmail, null, "Test", "Testing");

                }

                else

                {

                    string strAdminEmail = string.Empty;

                    strAdminEmail = UserDetails.Admin.Admin_Email_Id;

                    objEmailclass.SendMailMessage(strAdminEmail, null, "Test", "Testing");

                }

 

                if (rcbxType.Text == "Swipe Error")

                {

                    objAttendenceEntities.LastChangedUserId = UserDetails.User.EmployeeId;

                    objAttendenceDAO.UpdateAttendenceDetails(objAttendenceEntities);

                }

 

                LoadAttendenceGrid(true);

            }

            catch (Exception ex)

            {

                objLogging.WriteToErrorLog(ex.Message);

                throw ex;

            }

        }

 

        /// <summary>

        /// Click Event By Admin or Leads to Approve the Status of a Particular Date Attendence of a Employee.

        /// </summary>

        /// <param name="sender"></param>

        /// <param name="e"></param>

        protected void rbApprove_Click(object sender, EventArgs e)

        {

            try

            {

                objAttendenceEntities.MSIId = Session["MSIId"].ToString();

                objAttendenceEntities.AttDate = Convert.ToDateTime(Session["Date"]);

                objAttendenceEntities.LastChangedUserId = UserDetails.User.EmployeeId;

                objAttendenceDAO.UpdateAttendenceIsApproved(objAttendenceEntities);

 

                string strUserEmailId;

                CommonDAO objCommonDao = new CommonDAO();

                DataSet dsUserDetails = objCommonDao.GetUserDetails(Session["MSIId"].ToString());

                if (dsUserDetails != null)

                {

                    if (dsUserDetails.Tables.Count > 0)

                    {

                        if (dsUserDetails.Tables[0].Rows.Count > 0)

                        {

                            strUserEmailId = (string)dsUserDetails.Tables[0].Rows[0]["Email_Id"];

                            objEmailclass.SendMailMessage(strUserEmailId, null, "Test", "Approved");

                        }

                    }

                }

 

                LoadAttendenceGrid(true);

            }

            catch (Exception ex)

            {

                objLogging.WriteToErrorLog(ex.Message);

                throw ex;

            }

        }

 

        /// <summary>

        /// Click Event By Admin or Leads to Reject the Status of a Particular Date Attendence of a Employee.

        /// </summary>

        /// <param name="sender"></param>

        /// <param name="e"></param>

        protected void rbReject_Click(object sender, EventArgs e)

        {

            try

            {

                objAttendenceEntities.MSIId = Session["MSIId"].ToString();

                objAttendenceEntities.AttDate = Convert.ToDateTime(Session["Date"]);

                objAttendenceEntities.LastChangedUserId = UserDetails.User.EmployeeId;

                objAttendenceDAO.UpdateAttendenceIsApproved(objAttendenceEntities);

 

                string strUserEmailId;

                CommonDAO objCommonDao = new CommonDAO();

                DataSet dsUserDetails = objCommonDao.GetUserDetails(Session["MSIId"].ToString());

                if (dsUserDetails != null)

                {

                    if (dsUserDetails.Tables.Count > 0)

                    {

                        if (dsUserDetails.Tables[0].Rows.Count > 0)

                        {

                            strUserEmailId = (string)dsUserDetails.Tables[0].Rows[0]["Email_Id"];

                            objEmailclass.SendMailMessage(strUserEmailId, null, "Test", "Rejected");

                        }

                    }

                }

 

                LoadAttendenceGrid(true);

            }

            catch (Exception ex)

            {

                objLogging.WriteToErrorLog(ex.Message);

                throw ex;

            }

        }

 

        protected void rgMyAttendenceDetails_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)

        {

            try

            {

                rgMyAttendenceDetails.DataSource = new int[] { };

            }

            catch (Exception ex)

            {

                objLogging.WriteToErrorLog(ex.Message);

                throw ex;

            }

        }

 

 

        #endregion

 

        #region Methods

        /// <summary>

        /// Method to Load the Attendence Details Grid for a Select no of Employees.

        /// </summary>

        /// <param name="forceLoad"></param>

        private void LoadAttendenceGrid(bool forceLoad)

        {

            try

            {

                strEmployeeId = GetSelectedEmployees();

                objAttendenceDetailsEntities = new AttendenceDetailsEntities();

                rgAttendenceDetails.Columns.Clear();

                lblFromdatewithyear.Text = rdpFrom.SelectedDate.Value.Date.ToShortDateString();

                lblTodatewithyear.Text = rdpFrom.SelectedDate.Value.AddMonths(1).AddDays(-1).Date.ToShortDateString();

                if (Session["HomePage"] != null)

                {

                    if (Session["HomePage"].ToString() == "Home")

                    {

                        objAttendenceDetailsEntities.EmployeeId = UserDetails.User.MSIId;

                    }

                }

 

                else if (strEmployeeId != string.Empty)

                {

                    objAttendenceDetailsEntities.EmployeeId = strEmployeeId;

                }

                if (objAttendenceDetailsEntities.EmployeeId != null)

                {

 

                    objAttendenceDetailsEntities.FromDate = Convert.ToDateTime(rdpFrom.SelectedDate);

                    objAttendenceDetailsEntities.ToDate = Convert.ToDateTime(rdpFrom.SelectedDate.Value.AddMonths(1).AddDays(-1));

 

                    string[] strEmplId = objAttendenceDetailsEntities.EmployeeId.Split(',');

 

                    DataTable dtEmplyees = new DataTable();

 

                    //If it needs to be loaded again from database

                    if (forceLoad == true)

                    {

                        Session["AttData"] = objAttendenceDetailsDAO.GetFullAttendenceDetails(objAttendenceDetailsEntities);

                    }

 

                    dtEmplyees = (DataTable)Session["AttData"];

                    if (dtEmplyees != null)

                    {

                        dtEmplyees.DefaultView.Sort = "Att_Date";

                    }

                    rgAttendenceDetails.AutoGenerateColumns = false;

                    rgAttendenceDetails.MasterTableView.AutoGenerateColumns = false;

 

                    DataTable dtAttendence = new DataTable();

                    DataColumn dc = new DataColumn();

                    DataColumn dcCol2 = new DataColumn();

                    GridBoundColumn boundColumn = new GridBoundColumn();

 

                    GridTemplateColumn clNew;

 

                    for (int iLength = 0; iLength < strEmplId.Length; iLength++)

                    {

                        DataRow[] dr = dtEmplyees.Select("Emp_ID='" + strEmplId[iLength] + "'", "Att_Date");

 

                        if (dr.Length > 0)

                        {

 

                            DataRow drRow = dtAttendence.NewRow();

 

                            if (dr.Length + 1 != dtAttendence.Columns.Count)

                            {

                                boundColumn = new GridBoundColumn();

                                boundColumn.HeaderText = "Employee Id";

                                boundColumn.DataField = "Emp_ID";

                                boundColumn.UniqueName = "Emp_ID";

                                dc.ColumnName = "Emp_ID";

                                dtAttendence.Columns.Add(dc);

                                rgAttendenceDetails.MasterTableView.Columns.Add(boundColumn);

                            }

 

                            //To bind EmployeeId without 0 as the first Character.

                            if (strEmplId[iLength].StartsWith("0"))

                            {

                                drRow[dc.ColumnName] = strEmplId[iLength].Substring(1);

                            }

                            else

                            {

                                drRow[dc.ColumnName] = strEmplId[iLength];

                            }

                            for (int i = 0; i < dr.Length; i++)

                            {

                                if (dr.Length + 1 != dtAttendence.Columns.Count)

                                {

                                    dcCol2 = new DataColumn();

                                    dtAttendence.Columns.Add(dcCol2);

                                    dcCol2.ColumnName = dr[i]["Att_Date"].ToString();

                                }

 

                                //AttendenceDetailsDAO.AttendenceType objAttendanceType = (AttendenceDetailsDAO.AttendenceType)Enum.Parse(typeof(AttendenceDetailsDAO.AttendenceType), dr[i]["Status"].ToString());

                                AttendenceDetailsDAO.AttendenceType objAttendanceType = AttendenceDetailsDAO.GetValueFromDescription(dr[i]["Status"].ToString());

 

                                clNew = new GridTemplateColumn();

                                clNew.HeaderText = dr[i]["Day"].ToString();

                                string strcolName = dcCol2.ColumnName;

                                clNew.ItemTemplate = new MyTemplate(strcolName, ListItemType.Item, dr[i]["Att_Date"].ToString());

                                clNew.UniqueName = dcCol2.ColumnName;

                                clNew.DataField = dcCol2.ColumnName;

                                clNew.ItemStyle.ForeColor = Color.Blue;

 

                                if (dr.Length != rgAttendenceDetails.Columns.Count - 1)

                                {

                                    rgAttendenceDetails.MasterTableView.Columns.Add(clNew);

                                }

                                drRow[dr[i]["Att_Date"].ToString()] = AttendenceDetailsDAO.GetEnumDescription(objAttendanceType);

 

                            }

                            dtAttendence.Rows.Add(drRow);

                        }

                    }

                    //If there is no rows then

                    if (dtAttendence.Rows.Count > 0)

                    {

                        rgAttendenceDetails.DataSource = dtAttendence;

                        rgAttendenceDetails.DataBind();

                        rgAttendenceDetails.Visible = true;

                    }

                }

                else

                {

                    rgAttendenceDetails.DataSource = new int[] { };

                    rgAttendenceDetails.DataBind();

                    rgAttendenceDetails.Visible = false;

                }

            }

            catch (Exception ex)

            {

                objLogging.WriteToErrorLog(ex.Message);

                throw ex;

            }

        }

 

        /// <summary>

        /// Method to Select Employees from the Employee RadCombobox.

        /// </summary>

        /// <returns></returns>

        private string GetSelectedEmployees()

        {

 

            try

            {

                string EmpIds = string.Empty;

 

                foreach (RadComboBoxItem item in rcbxEmployee.CheckedItems)

                {

                    EmpIds += item.Text + ",";

 

                }

                if (EmpIds != string.Empty)

                {

                    EmpIds = EmpIds.Substring(0, EmpIds.Length - 1);

                }

 

                return EmpIds;

            }

            catch (Exception ex)

            {

                objLogging.WriteToErrorLog(ex.Message);

                throw ex;

            }

        }

 

        /// <summary>

        /// Method To Load Type into RadCombobox from DB Present in the AttendenceDetailsPopup.

        /// </summary>

        private void LoadRadCmboxType()

        {

            try

            {

                dsDetails = objAttendenceDetailsDAO.GetTypes();

                rcbxType.DataSource = dsDetails;

                foreach (DataRow dr in dsDetails.Tables[0].Rows)

                {

                    rcbxType.DataTextField = "TypeName";

                    rcbxType.DataValueField = "TypeId";

                }

                rcbxType.DataBind();

                rcbxType.Items.Insert(0, new RadComboBoxItem(string.Empty));//Adding a Empty Item to the dropdown.

            }

            catch (Exception ex)

            {

                objLogging.WriteToErrorLog(ex.Message);

                throw ex;

            }

        }

 

        /// <summary>

        /// Method To Load The MyAttendenceDetails grid Present in the AttendenceDetailsPopup.

        /// </summary>

        private void LoadAttendenceGridPopUp()

        {

            try

            {

 

                DataSet AttdataSet = new DataSet();

                AttdataSet = objAttendenceDetailsDAO.GetAttPunchedInandOutDtls(objAttendenceDetailsEntities);

                DataTable dtAttendence = new DataTable();

                DataRow drAttendence = null;

 

                dtAttendence.Columns.Add("PunchIn", typeof(string));

                dtAttendence.Columns.Add("PunchOut", typeof(string));

                dtAttendence.Columns.Add("PunchIn2", typeof(string));

                dtAttendence.Columns.Add("PunchOut2", typeof(string));

                dtAttendence.Columns.Add("PunchIn3", typeof(string));

                dtAttendence.Columns.Add("PunchOut3", typeof(string));

                dtAttendence.Columns.Add("PunchIn4", typeof(string));

                dtAttendence.Columns.Add("PunchOut4", typeof(string));

 

                drAttendence = dtAttendence.NewRow();

                if (AttdataSet != null && AttdataSet.Tables.Count > 0 && AttdataSet.Tables[0].Rows.Count > 0)

                {

 

                    if (AttdataSet.Tables[0].Rows.Count > 0)

                    {

                        drAttendence["PunchIn"] = AttdataSet.Tables[0].Rows[0]["Punch_In"].ToString().Remove(5);

                        drAttendence["PunchOut"] = AttdataSet.Tables[0].Rows[0]["Punch_Out"].ToString().Remove(5);

                    }

                    else if (AttdataSet.Tables[0].Rows.Count > 1)

                    {

                        drAttendence["PunchIn2"] = AttdataSet.Tables[0].Rows[1]["Punch_In"].ToString().Remove(5);

                        drAttendence["PunchOut2"] = AttdataSet.Tables[0].Rows[1]["Punch_Out"].ToString().Remove(5);

                    }

                    else if (AttdataSet.Tables[0].Rows.Count > 2)

                    {

                        drAttendence["PunchIn3"] = AttdataSet.Tables[0].Rows[2]["Punch_In"].ToString().Remove(5);

                        drAttendence["PunchOut3"] = AttdataSet.Tables[0].Rows[2]["Punch_Out"].ToString().Remove(5);

                    }

                    else if (AttdataSet.Tables[0].Rows.Count > 3)

                    {

                        drAttendence["PunchIn4"] = AttdataSet.Tables[0].Rows[3]["Punch_In"].ToString().Remove(5);

                        drAttendence["PunchOut4"] = AttdataSet.Tables[0].Rows[3]["Punch_Out"].ToString().Remove(5);

                    }

                    dtAttendence.Rows.Add(drAttendence);

                }

                if (dtAttendence.Rows.Count > 0)

                {

                    rgMyAttendenceDetails.DataSource = dtAttendence;

                    rgMyAttendenceDetails.DataBind();

                }

                else

                {

                    rgMyAttendenceDetails.DataSource = new int[] { };

                    rgMyAttendenceDetails.DataBind();

                }

                LoadRadCmboxType();

            }

            catch (Exception ex)

            {

                objLogging.WriteToErrorLog(ex.Message);

                throw ex;

            }

        }

        #endregion

 

        #region Template Declarations

        /// <summary>

        /// RadGrid Template Class

        /// </summary>

        private class MyTemplate : ITemplate, IBindableTemplate

        {

            protected LinkButton lnkButton;

            protected LiteralControl lControl;

            private string colname;

            private ListItemType lstItemType;

            private string controlId;

            private string literalId;

            private string lnkbuttonId;

            private string commandArgument;

            public MyTemplate(string CName, ListItemType type, string commandArgument)

            {

                this.colname = CName;

                this.lstItemType = type;

                literalId = "lbl_" + type.ToString() + "_" + CName;

                lnkbuttonId = "lnk_" + type.ToString() + "_" + CName;

                this.commandArgument = commandArgument;

            }

 

            public void InstantiateIn(System.Web.UI.Control container)

            {

                switch (lstItemType)

                {

                    case ListItemType.Item:

 

                        lnkButton = new LinkButton();

                        controlId = "lnk_" + colname;

                        lnkButton.ID = controlId;

                        lnkButton.CommandName = "AttendenceCheck";

                        lnkButton.CommandArgument = commandArgument;

                        lnkButton.DataBinding += new EventHandler(lnkButton_DataBinding);

                        // lnkButton.Click += new EventHandler(lnkButton_Click);

                        container.Controls.Add(lnkButton);

 

                        lControl = new LiteralControl();

                        controlId = "lbl_" + colname;

                        lControl.ID = controlId;

                        lControl.DataBinding += new EventHandler(lControl_DataBinding);

                        container.Controls.Add(lControl);

 

                        break;

                }

            }

 

            public void lnkButton_DataBinding(object sender, EventArgs e)

            {

                LinkButton lnk = (LinkButton)sender;

                GridDataItem container = (GridDataItem)lnk.NamingContainer;

                lnk.Text = ((DataRowView)container.DataItem)[colname].ToString();

            }

 

            public void lControl_DataBinding(object sender, EventArgs e)

            {

                LiteralControl ltlControl = (LiteralControl)sender;

                GridDataItem container = (GridDataItem)ltlControl.NamingContainer;

                ltlControl.Text = ((DataRowView)container.DataItem)[colname].ToString();

            }

 

            public System.Collections.Specialized.IOrderedDictionary ExtractValues(System.Web.UI.Control container)

            {

                OrderedDictionary od = new OrderedDictionary();

 

                od.Add("ProviderName", ((LinkButton)((GridDataItem)container).FindControl(controlId)).Text);

 

                return od;

            }

        }

        #endregion

    }

}

Hello everyone, 

I'm very new to telerik controls, ajax and asp.net. And I have been stacked with this for several days. 
I'm having a problem with Master Page and Partial Postback from UserControls.
My objective is to show alert to user one minute before session was expired by redirecting to prepared page..
I implemented it by Refreshing Warning page with desired time interval.
I added following line at Page_Load event of MasterPage to refresh and show warning one minute before timeout.


This is AjaxManager Manager Code block from MasterPage.

At ExtendSession.aspx, I used javascript to show countdown timer and ask user to Extend or Logout.
Everything works fine if I open new aspx page, timer was reset.
But it was not reset when something was changed from UserControl inside aspx pages.
Example, OnSelectedIndexChange event of RadComboBox does not reset the timer.
This is part of markup page for RadComboBox from UserControl.

I tried to change PageHeader of MasterPage by adding following line at LoadEvent from BaseClass of UserControls.


But unfortunately, MasterPage was not reset and ended with following error message with its time's up :(

The resource cannot be found.

Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable.  Please review the following URL and make sure that it is spelled correctly. 
Requested URL: /ExtendSession.aspx, 60;URL=ExtendSession.aspx

Please help guys.
I think this is partial postback. Is there a way to handle partial postback at MasterPage?
Is my approach is incorrect? Or is there any way to change PageHeader of MasterPage from UserControl?
Or is there any setting at RadAjaxManager to handle partial postback?

Please let me know if my provided information are not enough.
Thanks in advanced.
Thant Sin Lin

hey friends,


    i want to delete in radgrid without using sqldatasource i telerik gridtemplatecolumn
 <telerik:GridTemplateColumn UniqueName="TemlateDeletecolumn" AllowFiltering="false">
                            <ItemTemplate>
                            <asp:HyperLink ID="DeleteLink" runat="server"  ImageUrl="Delete.gif"></asp:HyperLink>
                            </ItemTemplate>
                            
                            </telerik:GridTemplateColumn>

how can i do this?

Hi,

I'm having trouble having the grid filtered when it loads. My query lists all users, but I want it to only show users where IsActive = True, which is a checkbox. I used the example here as my template and it seems pretty straightforward. (The last example on the page pertains to checkboxes.)

According to the example, I added
CurrentFilterFunction="EqualTo" CurrentFilterValue="True"
to the checkbox column and it was just fine.

When I add
FilterExpression="([IsActive] = True)"
the grid fails to load and gives me a ParseException error (either "expected expression" with brackets around IsActive, or "No property or field 'IsActive' exists in type 'DataRowView'" without the brackets.

Thanks in advance!

Here is the grid & data source:

I have a RadGrid having inplace NEW row at its footer. I need to get and set the controls inside this InsertTemplate using the Telerik client-side API. I am using the below code to get the InsertedItem using client-side API :-

But trying to get the RadNumericTextBoxBox control from this InsertedItem like below :-
(here rntbItem is a RadNumericTextbox control name used in the InsertTemplate of the grid.)
throws a javascript error like findControl() method is not supported with this insertedItem element.

Can anybody help me out in this regard.

Thanks in advance.

Is it possible to filter auto-generated columns on page load? If so, does anyone have an example of this?

Thanks,

Johnathan

Hi...I really like the new RadFileExplorer, but I was wondering if you plan on putting in upload and download capabilities.  They seem to be obvoius things it should be able to do.

Thanks for all of your great work.

Scott