Questions on UI for ASP.NET AJAX Forum

110,821 questions

2 answers

183 views

Script control 'dgPrd' is not a registered script control. Script controls must be registered using RegisterScriptControl() before calling RegisterScriptDescriptors().

hi,
I am getting an exception at

this.pnlprdDes.RenderControl(htmlWriterForPrdtLst);

that
"Script control 'dgPrd' is not a registered script control. Script controls must be registered using RegisterScriptControl() before calling RegisterScriptDescriptors().
Parameter name: scriptControl"

For this I tried to set the RegisterWithScriptManager property of the RadGrid to "False". Then I did not get any exception, but the control is not going back to a registered java script. Please help me in resolving this issue.

Thanks,
Sudha.

Grid

answered on 08 Jul 2011

1 answer

98 views

i have a problem to

<%@ Page Title="Diagnosis Code Maintanance " Language="C#" MasterPageFile="~/MasterPages/Site.master"

AutoEventWireup="true" CodeFile="Diagnosis.aspx.cs" Inherits="Codes_Diagnosis"

EnableTheming="true" Theme="DefaultTheme" %>

<%@ Register TagPrefix="MyCtrl" Namespace="CBR.Business" Assembly="CBR.Business" %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>

<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" runat="Server">

<script language="javascript" type="text/javascript">

function clearData() {

document.getElementById('<%=txtcode.ClientID%>').value = '';

document.getElementById('<%=txtDescription.ClientID%>').value = '';

document.getElementById('<%=hdnPK.ClientID%>').value = '';

document.getElementById('<%=chkUserEntered.ClientID%>').checked = false;

document.getElementById('<%=chkActive.ClientID%>').checked = false;

document.getElementById('<%=txtcode.ClientID%>').disabled = false;

document.getElementById('<%=txtcode.ClientID%>').focus();

return true;

}

</script>

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="Server">

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" Skin="Outlook" runat="server" />

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" LoadingPanelID="RadAjaxLoadingPanel1">

<table width="100%" cellpadding="0px" cellspacing="0px" border="0px">

<tr>

<td width="100%">

<div class="BillReviewContainer">

<div class="PanelTitle">

<div class="PanelTitleIcon">

Diagnosis</div>

</div>

<table width="100%" border="0" cellspacing="0" cellpadding="0" class="BillReviewTab">

<tr>

<td width="15%" align="right">

<asp:Label ID="lblCode" SkinID="Required" runat="server" Text="Code:"></asp:Label>

</td>

<td width="85%">

<asp:TextBox ID="txtcode" MaxLength="6" SkinID="Small" runat="server"></asp:TextBox>

<asp:RequiredFieldValidator ID="rfvCode" ValidationGroup="Submit" runat="server"

ControlToValidate="txtcode" SetFocusOnError="true" ErrorMessage="Code is mandatory" Display="None"></asp:RequiredFieldValidator>

<asp:RegularExpressionValidator ID="revCode" ValidationExpression="(^[+]?\w*\.?\d*[1-9]+\d*$)|(^[+]?[1-9]+\d*\.\d*$)"

runat="server" ValidationGroup="Submit" Display="None" ControlToValidate="txtcode" SetFocusOnError="true"

ErrorMessage="Only numeric or alphabates are allowed.i.e. e1.23,0.12,121"></asp:RegularExpressionValidator>

<asp:HiddenField ID="hdnPK" runat="server" />

</td>

</tr>

<tr>

<td align="right" valign="top">

<asp:Label ID="lblDescription" SkinID="Required" runat="server" Text="Description:"></asp:Label>

</td>

<td>

<asp:TextBox ID="txtDescription" TextMode="MultiLine" SkinID="Multiline" runat="server"></asp:TextBox>

<asp:RequiredFieldValidator ID="rfvDesc" ValidationGroup="Submit" runat="server"

ControlToValidate="txtDescription" SetFocusOnError="true" ErrorMessage="Description is mandatory" Display="None"></asp:RequiredFieldValidator>

</td>

</tr>

<tr>

<td>

</td>

<td valign="middle">

<asp:CheckBox ID="chkUserEntered" runat="server" Text=" User entered" />

</td>

</tr>

<tr>

<td>

</td>

<td valign="middle">

<asp:CheckBox ID="chkActive" runat="server" Text=" Active" />

</td>

</tr>

<tr>

<td>

</td>

<td>

<asp:Button ID="btnSave" OnClick="btnSave_Click" SkinID="InnerSaveButton" ValidationGroup="Submit"

runat="server" />

<asp:Button ID="btnCancel" runat="server" SkinID="InnerClearButton" OnClientClick="return clearData();" />

</td>

</tr>

<tr>

<td colspan="2">

<asp:Label ID="lblMsg" ForeColor="Red" runat="server"></asp:Label>

</td>

</tr>

<tr>

<td colspan="2">

<asp:ValidationSummary ID="vs" HeaderText="Please enter following fields" DisplayMode="BulletList"

runat="server" ValidationGroup="Submit" CssClass="msg" ForeColor="Red" />

</td>

</tr>

</table>

</div>

<div class="PrevsBillsContainer">

<telerik:RadPanelBar ID="RadPanelBar1" runat="server" Width="100%">

<Items>

<telerik:RadPanelItem Text="Diagnosis" CssClass="PrevsBillsHeader" ImageUrl="~/App_Themes/DefaultTheme/img/previous_bill_icon.png">

<ContentTemplate>

<telerik:RadGrid ID="grdDiagnosis" OnInit="grdDiagnosis_Init" OnItemDataBound="grdDiagnosis_DataBound"

runat="server" AllowAutomaticDeletes="false" OnPreRender="grdDiagnosis_PreRender"

SkinID="ContentGrid" OnItemCommand="grdDiagnosis_ItemCommand">

<MasterTableView TableLayout="Fixed" AllowMultiColumnSorting="true" DataKeyNames="di_int_pk">

<SortExpressions>

<telerik:GridSortExpression FieldName="di_DiagCode" SortOrder="Ascending" />

</SortExpressions>

<Columns>

<telerik:GridBoundColumn HeaderText="Diagnosis Code" UniqueName="Code" AutoPostBackOnFilter="true"

ShowFilterIcon="false" CurrentFilterFunction="StartsWith" DataField="di_DiagCode"

HeaderStyle-Width="14%" ItemStyle-Width="14%">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Description" AutoPostBackOnFilter="true" ShowFilterIcon="false"

UniqueName="Description" CurrentFilterFunction="StartsWith" DataField="di_DiagDescription">

</telerik:GridBoundColumn>

<telerik:GridCheckBoxColumn DataField="di_User" FilterListOptions="VaryByDataType"

HeaderText="User entered" CurrentFilterFunction="NoFilter" UniqueName="Userentered"

HeaderStyle-Width="10%" ItemStyle-Width="10%">

</telerik:GridCheckBoxColumn>

<telerik:GridCheckBoxColumn DataField="di_Active" FilterListOptions="VaryByDataType"

HeaderText="Active" CurrentFilterFunction="NoFilter" UniqueName="Active" HeaderStyle-Width="6%"

ItemStyle-Width="6%" Resizable="false">

</telerik:GridCheckBoxColumn>

<telerik:GridTemplateColumn AllowFiltering="false" HeaderStyle-Width="40px" ItemStyle-Width="40px" Resizable="false">

<ItemStyle HorizontalAlign="Center" />

<ItemTemplate>

<%-- <asp:LinkButton ID="LinkButton1" runat="server" Text="Edit" CommandName="Show"></asp:LinkButton>--%>

<asp:ImageButton ID="ImgEdit" runat="server" AlternateText="Edit" CommandName="Show"

ImageUrl="~/Images/edit_icon.png" />

<asp:HiddenField ID="hdnID" runat="server" Value='<%# Eval("di_int_pk") %>' />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridButtonColumn ConfirmText="Do you want to delete this entry?" ConfirmDialogType="RadWindow"

ConfirmTitle="Delete" CommandName="Delete" Text="Delete" ButtonType="ImageButton"

ImageUrl="~/Images/delete_icon.png" UniqueName="DeleteColumn" HeaderStyle-Width="40px"

ItemStyle-Width="40px" Resizable="false">

<ItemStyle HorizontalAlign="Center" CssClass="MyImageButton" />

</telerik:GridButtonColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

</ContentTemplate>

</telerik:RadPanelItem>

</Items>

<CollapseAnimation Duration="100" Type="None" />

<ExpandAnimation Duration="100" Type="None" />

</telerik:RadPanelBar>

</div>

</td>

</tr>

</table>

</telerik:RadAjaxPanel>

</asp:Content

>





using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Collections;

using System.Web.UI.WebControls;

using CBR.Business;

using CBR.DataModel;

using System.Data;

using Telerik.Web.UI;



public partial class Codes_Diagnosis : System.Web.UI.Page

{



    #region Page Events



    /// <summary>

    /// Page Load event

    /// </summary>

    /// <param name="sender"></param>

    /// <param name="e"></param>

    protected void Page_Load(object sender, EventArgs e)

    {

        if (!Page.IsPostBack)

        {

            txtcode.Focus();

            Bind();

            if (RadPanelBar1.Items.Count > 0)

                RadPanelBar1.Items[0].Expanded = true;

        }

    }



    #endregion



    #region Functions



    /// <summary>

    /// Bind grid

    /// </summary>

    private void Bind()

    {

        List<Diagnostic> objDiagnostic = CodesManager.GetAllDiagnosis();

        //grdDiagnosis.VirtualItemCount = objServices.Count;

        grdDiagnosis.DataSource = objDiagnostic;

        grdDiagnosis.DataBind();



    }



    /// <summary>

    /// Clear all fields

    /// </summary>

    private void ClearAll()

    {

        txtcode.Text = "";

        txtDescription.Text = "";

        chkUserEntered.Checked = false;

        chkActive.Checked = false;

        txtcode.Enabled = true;

        txtcode.Focus();

    }



    #endregion



    #region Grid events



    /// <summary>

    /// Grid Prerender event

    /// </summary>

    /// <param name="sender"></param>

    /// <param name="e"></param>

    protected void grdDiagnosis_PreRender(object sender, System.EventArgs e)

    {

        Bind();

    }



    /// <summary>

    /// Actions to perform for different commands

    /// </summary>

    /// <param name="source"></param>

    /// <param name="e"></param>

    protected void grdDiagnosis_ItemCommand(object source, Telerik.Web.UI.GridCommandEventArgs e)

    {

        if (e.CommandName == RadGrid.InitInsertCommandName) //"Add new" button clicked

        {



        }

        else if (e.CommandName == RadGrid.DeleteCommandName)

        {

            lblMsg.Text = "";

            GridDataItem editedItem = (GridDataItem)e.Item;

            int ID = Convert.ToInt32(((HiddenField)editedItem.FindControl("hdnID")).Value);

            CodesManager.DeleteDiagnosticByID(ID);

            ClearAll();

            Bind();

        }



        else if (e.CommandName == "Show")

        {

            lblMsg.Text = "";

            GridDataItem selectedItem = (GridDataItem)e.Item;

            Hashtable selectedItemValues = new Hashtable();

            selectedItem.ExtractValues(selectedItemValues);

            if (!Convert.ToBoolean(selectedItemValues["di_User"]))

            {

                txtcode.Enabled = false;

                txtDescription.Focus();

            }

            else

            {

                txtcode.Focus();

            }

            txtcode.Text = selectedItemValues["di_DiagCode"].ToString().Trim();

            txtDescription.Text = selectedItemValues["di_DiagDescription"].ToString().Trim();

            chkUserEntered.Checked = Convert.ToBoolean(selectedItemValues["di_User"]);

            chkActive.Checked = Convert.ToBoolean(selectedItemValues["di_Active"]);

            hdnPK.Value = ((HiddenField)selectedItem.FindControl("hdnID")).Value;



        }

    }



    /// <summary>

    /// Hide Top command row

    /// </summary>

    /// <param name="sender"></param>

    /// <param name="e"></param>

    protected void grdDiagnosis_DataBound(object sender, GridItemEventArgs e)

    {

        if (e.Item is GridCommandItem)

        {

            GridCommandItem cmditm = (GridCommandItem)e.Item;

            cmditm.FindControl("RefreshButton").Visible = false;//hide the text

            cmditm.FindControl("RebindGridButton").Visible = false;//hide the image

            e.Item.FindControl("InitInsertButton").Visible = false;//hide Add text

            e.Item.FindControl("AddNewRecordButton").Visible = false;//hide add button

            e.Item.Visible = false; // hide Top command row

        }

    }



    /// <summary>

    /// Init event to hide filter options from checkbox field filter

    /// </summary>

    /// <param name="sender"></param>

    /// <param name="e"></param>

    protected void grdDiagnosis_Init(object sender, System.EventArgs e)

    {

        GridFilterMenu menu = grdDiagnosis.FilterMenu;

        int i = 0;



        while (i < menu.Items.Count)

        {

            if (menu.Items[i].Text == "NoFilter" || menu.Items[i].Text == "EqualTo")

            {

                i++;

            }

            else

            {

                menu.Items.RemoveAt(i);

            }

        }



    }



    #endregion



    # region Events



    protected void btnSave_Click(object sender, EventArgs e)

    {

        Diagnostic objDiagnostic = new Diagnostic();

        objDiagnostic.di_DiagCode = txtcode.Text;

        objDiagnostic.di_DiagDescription = txtDescription.Text;

        objDiagnostic.di_User = chkUserEntered.Checked;

        objDiagnostic.di_Active = chkActive.Checked;

        lblMsg.Text = "";

        if (hdnPK.Value == "")

        { // Insert

            if (CodesManager.GetDiagnosisByCode(txtcode.Text).Count > 0)

            {



                lblMsg.Text = "Diagnosis Code already exists";

                return;

            }

            else

            {

                objDiagnostic.di_Type = "";

                objDiagnostic.di_MajorDiagGrouping = "";

                objDiagnostic.di_Catastrophic = false;

                CodesManager.InsertDiagnostic(objDiagnostic);

                lblMsg.Text = "Diagnosis Code added successfully";

                txtcode.Enabled = true;

            }

        }

        else

        // Update

        {

            objDiagnostic.di_int_pk = Convert.ToInt32(hdnPK.Value);

            CodesManager.UpdateDiagnostic(objDiagnostic);

            //btnSave.Text = "Insert";

        }

        hdnPK.Value = "";

        ClearAll();

    }



    protected void btnCancel_Click(object sender, EventArgs e)

    {

        hdnPK.Value = "";

        ClearAll();

        lblMsg.Text = "";



    }



    #endregion



}





#region Diagnosis

        public static List<Diagnostic> GetAllDiagnosis()

        {





            List<Diagnostic> objDiagnostic = new List<Diagnostic>();



            try

            {

                objDiagnostic = CodesData.GetAllDiagnosis();

            }

            catch (Exception ex)

            {

                LogManager.GetLogger("Business-CodesManager-GetAllDiagnosis").Error(ex);

                throw ex;

            }



            return objDiagnostic;

        }



        public static List<Diagnostic> GetDiagnosisByCode(string Code)

        {

            List<Diagnostic> objDiagnostic = new List<Diagnostic>();



            try

            {

                objDiagnostic = CodesData.GetDiagnosisByCode(Code);

            }

            catch (Exception ex)

            {

                LogManager.GetLogger("Business-CodesManager-GetDiagnosisByCode").Error(ex);

                throw ex;

            }



            return objDiagnostic;

        }



        public static void InsertDiagnostic(Diagnostic objDiagnostic)

        {

            try

            {

                CodesData.AddDiagnosis(objDiagnostic);

            }

            catch (Exception ex)

            {

                LogManager.GetLogger("Business-CodesManager-InsertDiagnostic").Error(ex);

                throw ex;

            }

        }



        public static void UpdateDiagnostic(Diagnostic objDiagnostic)

        {

            try

            {

                CodesData.UpdateDiagnosisByID(objDiagnostic);

            }

            catch (Exception ex)

            {

                LogManager.GetLogger("Business-CodesManager-UpdateDiagnostic").Error(ex);

                throw ex;

            }

        }



        public static void DeleteDiagnosticByID(Int32 ID)

        {

            try

            {

                CodesData.DeleteDiagnosisByID(ID);

            }

            catch (Exception ex)

            {

                LogManager.GetLogger("Business-CodesManager-DeleteDiagnosticByID").Error(ex);

                throw ex;

            }

        }



        #endregion





 public static Diagnostic AddDiagnosis(Diagnostic objDiagnosis)

        {

            using (CBREntities CBRContext = new CBREntities())

            {

                CBRContext.Connection.Open();

                DbTransaction objTrans = CBRContext.Connection.BeginTransaction();



                try

                {



                    CBRContext.AddToDiagnostics(objDiagnosis);

                    CBRContext.SaveChanges();

                    objTrans.Commit();



                }

                catch (Exception ex)

                {

                    LogManager.GetLogger("DataAccess-CodesDAL-AddDiagnosis").Error(ex);

                    objTrans.Rollback();

                    throw ex;

                }

            }

            return objDiagnosis;

        }



        public static List<Diagnostic> GetDiagnosisByCode(string Code)

        {

            using (CBREntities CBRContext = new CBREntities())

            {

                CBRContext.Connection.Open();

                DbTransaction objTrans = CBRContext.Connection.BeginTransaction();

                try

                {

                    List<Diagnostic> resultList =

                    (from ServieList in CBRContext.Diagnostics

                     where ServieList.di_DiagCode == Code

                     select ServieList).ToList();

                    objTrans.Commit();

                    return resultList;



                }

                catch (Exception ex)

                {

                    objTrans.Rollback();

                    LogManager.GetLogger("DataAccess-CodesDAL-GetDiagnosisByCode").Error(ex);

                    throw ex;

                }



            }

        }



        public static List<Diagnostic> GetAllDiagnosis()

        {

            CBREntities objCBREntities = new CBREntities();

            objCBREntities.Connection.Open();

            List<Diagnostic> objStateInfo = new List<Diagnostic>();

            DbTransaction objTrans = objCBREntities.Connection.BeginTransaction();



            try

            {

                objStateInfo = objCBREntities.Diagnostics.Select(row => row).ToList();

                objTrans.Commit();



            }

            catch (Exception ex)

            {

                LogManager.GetLogger("DataAccess-CodesDAL-GetAllDiagnosis").Error(ex);

                objTrans.Rollback();

                throw ex;

            }



            return objStateInfo;

        }



        public static void UpdateDiagnosis(Diagnostic objDiagnosis)

        {

            EntityKey key = null;

            object original = null;



            using (CBREntities CBRContext = new CBREntities())

            {

                CBRContext.Connection.Open();

                DbTransaction objTrans = CBRContext.Connection.BeginTransaction();



                try

                {

                    key = CBRContext.CreateEntityKey("Diagnostics", objDiagnosis);

                    if (CBRContext.TryGetObjectByKey(key, out original))

                    {

                        CBRContext.ApplyCurrentValues(key.EntitySetName, objDiagnosis);

                    }

                    CBRContext.SaveChanges();

                    objTrans.Commit();



                }

                catch (Exception ex)

                {



                    objTrans.Rollback();

                    LogManager.GetLogger("DataAccess-CodesDAL-UpdateDiagnosis").Error(ex);

                    throw ex;

                }

            }

        }



        public static void UpdateDiagnosisByID(Diagnostic objDiagnosis)

        {

            using (CBREntities CBRContext = new CBREntities())

            {

                CBRContext.Connection.Open();

                DbTransaction objTrans = CBRContext.Connection.BeginTransaction();



                Diagnostic resultList =

                    (from ServieList in CBRContext.Diagnostics

                     where ServieList.di_int_pk == objDiagnosis.di_int_pk

                     select ServieList).FirstOrDefault();

                resultList.di_DiagCode = objDiagnosis.di_DiagCode;

                resultList.di_DiagDescription = objDiagnosis.di_DiagDescription;

                resultList.di_Active = objDiagnosis.di_Active;

                resultList.di_User = objDiagnosis.di_User;

                try

                {

                    CBRContext.SaveChanges();

                    objTrans.Commit();



                }

                catch (Exception ex)

                {

                    objTrans.Rollback();



                    LogManager.GetLogger("DataAccess-CodesDAL-UpdateDiagnosisByID").Error(ex);

                    throw ex;

                }

            }



        }



        public static void DeleteDiagnosisByID(Int32 ID)

        {

            using (CBREntities CBRContext = new CBREntities())

            {

                CBRContext.Connection.Open();

                DbTransaction objTrans = CBRContext.Connection.BeginTransaction();



                Diagnostic resultList =

                    (from UserList in CBRContext.Diagnostics

                     where UserList.di_int_pk == ID

                     select UserList).FirstOrDefault();



                CBRContext.DeleteObject(resultList);



                try

                {

                    CBRContext.SaveChanges();

                    objTrans.Commit();



                }

                catch (Exception ex)

                {

                    objTrans.Rollback();



                    LogManager.GetLogger("DataAccess-CodesDAL-DeleteDiagnosisByID").Error(ex);

                    throw ex;

                }

            }

        }



        #endregion

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----------------------
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183 views

[Solved] Rebind RadGrid w/in Another RadGrid's EditFormTemplate

I have RadGrid2 in RadGrid1's EditForm FormTemplate. I have RadGrid2 being binded with the ItemCreated of RadGrid1 using advanced databinding. I know that if you put the RadGrid2 within the NeedDataSource it will rebind automatically but I cannot access the ID of RadGrid2 in the RadGrid2_NeedDataSource in able to bind the data the first time. So I use the GridEditFormItem FindControl to get the ID of RadGrid2 but cannot do that outside the RadGrid1_ItemCommand.

Any suggestions?

Grid

answered on 08 Jul 2011

3 answers

101 views

Radlistbox and Collapsable Panel Extender

Hi I have a radlistbox inside of a panel that has a collapsable panel extender added to it and when the panel is minimized the radlistbox sits on top of it and does not hide. THis only happens in IE8 and older versions. Please tell me how I can overcome this.

ListBox

answered on 08 Jul 2011

1 answer

110 views

Upload and Page refresh

I have noticed on the "Grid / Binary Images and Upload in Grid", if you refresh the PAGE after inserting a new image/record, another duplicate new row is added. This behaviour also happens on the demo page.
Is there a way to prevent this happening?

Upload (Obsolete)

answered on 08 Jul 2011

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