Hi,

We currently have a small problem with datepicker and timepicker after the page is loaded completly both input's control size are shrink to a minimal size. It happen randomly.

If you reload the page, the controls appears normally (with the normal size).

We don't use any css that set min-width for the control's input.

Is that a known issue?

Thx for your time and have a nice day

Guillaume

I've noticed something strange that happens when the RadDatePicker control is displayed in a frame where the website domains are different.

Hello,

I have a grid inside a RadPageView.  The grid is set to filter, sort, insert new row, and edit a row.  One of the columns is a dropdown list for the manager name.  I put validation code on all the required columns and everything works until I added validation to the dropdown list.  Why am I getting the following error message?  Thank you very much for your help.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

Line 98: invProdNameValidator.ControlToValidate = invProdNameEditor.DropDownListControl.ID; Line 99: invProdNameValidator.ErrorMessage = "* InvProdName is a required filed"; Line 100: invProdNameCell.Controls.Add(invProdNameValidator); Line 101: Line 102: RequiredFieldValidator riskIdValidator = new RequiredFieldValidator();

Source File: C:\Users\thoeft.ALPHAMETRIX\Documents\Visual Studio 2008\Projects\Risk Maint Portal\Risk Maint Portal\Default.aspx.cs    Line: 100

Stack Trace:

[NullReferenceException: Object reference not set to an instance of an object.] Risk_Maint_Portal._Default.RadGrid2_ItemCreated(Object sender, GridItemEventArgs e) in C:\Users\thoeft.ALPHAMETRIX\Documents\Visual Studio 2008\Projects\Risk Maint Portal\Risk Maint Portal\Default.aspx.cs:100 Telerik.Web.UI.RadGrid.OnItemCreated(GridItemEventArgs e) +126 Telerik.Web.UI.RadGrid.CallOnItemCreated(GridItemEventArgs e) +39 Telerik.Web.UI.GridEditFormItem.SetupItem(Boolean dataBind, Object dataItem, GridColumn[] columns, ControlCollection rows) +365 Telerik.Web.UI.GridItemBuilder.CreateItems(GridGroupingContext group) +979 Telerik.Web.UI.GridTableView.CreateItems(IEnumerator enumerator, GridColumn[] columns, ControlCollection controls) +187 Telerik.Web.UI.GridTableView.CreateControlHierarchy(Boolean useDataSource) +1077 Telerik.Web.UI.GridTableView.CreateChildControls(IEnumerable dataSource, Boolean useDataSource) +782 System.Web.UI.WebControls.CompositeDataBoundControl.PerformDataBinding(IEnumerable data) +57 System.Web.UI.WebControls.DataBoundControl.OnDataSourceViewSelectCallback(IEnumerable data) +114 System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +31 System.Web.UI.WebControls.DataBoundControl.PerformSelect() +142 Telerik.Web.UI.GridTableView.PerformSelect() +28 System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +73 Telerik.Web.UI.GridTableView.DataBind() +364 Telerik.Web.UI.GridTableView.Rebind() +98 Telerik.Web.UI.GridCommandEventArgs.ExecuteCommand(Object source) +395 Telerik.Web.UI.RadGrid.OnBubbleEvent(Object source, EventArgs e) +191 System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +37 Telerik.Web.UI.GridItem.OnBubbleEvent(Object source, EventArgs e) +165 System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +37 System.Web.UI.WebControls.LinkButton.OnCommand(CommandEventArgs e) +118 System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument) +135 System.Web.UI.WebControls.LinkButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +175 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565

Here is the code:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Risk_Maint_Portal._Default" %>

<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <telerik:RadScriptManager ID="ScriptManager1" runat="server"
        EnableTheming="True">
    </telerik:RadScriptManager>
    <div>
    
        <telerik:RadTabStrip ID="RadTabStrip1" runat="server" Height="29px"
            MultiPageID="RadMultiPage1" Skin="Gray" Width="1149px">
            <Tabs>
                <telerik:RadTab runat="server" PageViewID="RadPageView2"
                    Text="Master Contracts">
                </telerik:RadTab>
                <telerik:RadTab runat="server" PageViewID="RadPageView3" Text="Risk Limits">
                </telerik:RadTab>
            </Tabs>
        </telerik:RadTabStrip>
        <telerik:RadMultiPage ID="RadMultiPage1" runat="server">
            <telerik:RadPageView ID="RadPageView2" runat="server">
                <asp:SqlDataSource ID="SqlDataSource1" runat="server"
                    ConnectionString="<%$ ConnectionStrings:GrapevineConnectionString %>"
                    DeleteCommand="DELETE FROM [master_Contract] WHERE [DWID] = @DWID"
                    InsertCommand="INSERT INTO [master_Contract] ([RiskID], [TFPRID], [ExchCode], [FutCode], [MarketID], [InstType], [ContractDes], [Market], [Sector1], [Sector2]) VALUES (@RiskID, @TFPRID, @ExchCode, @FutCode, @MarketID, @InstType, @ContractDes, @Market, @Sector1, @Sector2)"
                    SelectCommand="SELECT RiskID, TFPRID, ExchCode, FutCode, MarketID, InstType, ContractDes, Market, Sector1, Sector2 FROM master_Contract ORDER BY Market, Sector1"
                    
                    UpdateCommand="UPDATE [master_Contract] SET [RiskID] = @RiskID, [TFPRID] = @TFPRID, [ExchCode] = @ExchCode, [FutCode] = @FutCode, [MarketID] = @MarketID, [InstType] = @InstType, [ContractDes] = @ContractDes, [Market] = @Market, [Sector1] = @Sector1, [Sector2] = @Sector2 WHERE [DWID] = @DWID">
                    <DeleteParameters>
                        <asp:Parameter Name="DWID" Type="Int32" />
                    </DeleteParameters>
                    <UpdateParameters>
                        <asp:Parameter Name="RiskID" Type="Int32" />
                        <asp:Parameter Name="TFPRID" Type="Int32" />
                        <asp:Parameter Name="ExchCode" Type="String" />
                        <asp:Parameter Name="FutCode" Type="String" />
                        <asp:Parameter Name="MarketID" Type="String" />
                        <asp:Parameter Name="InstType" Type="String" />
                        <asp:Parameter Name="ContractDes" Type="String" />
                        <asp:Parameter Name="Market" Type="String" />
                        <asp:Parameter Name="Sector1" Type="String" />
                        <asp:Parameter Name="Sector2" Type="String" />
                        <asp:Parameter Name="DWID" Type="Int32" />
                    </UpdateParameters>
                    <InsertParameters>
                        <asp:Parameter Name="RiskID" Type="Int32" />
                        <asp:Parameter Name="TFPRID" Type="Int32" />
                        <asp:Parameter Name="ExchCode" Type="String" />
                        <asp:Parameter Name="FutCode" Type="String" />
                        <asp:Parameter Name="MarketID" Type="String" />
                        <asp:Parameter Name="InstType" Type="String" />
                        <asp:Parameter Name="ContractDes" Type="String" />
                        <asp:Parameter Name="Market" Type="String" />
                        <asp:Parameter Name="Sector1" Type="String" />
                        <asp:Parameter Name="Sector2" Type="String" />
                    </InsertParameters>
                </asp:SqlDataSource>
            </telerik:RadPageView>
            <telerik:RadPageView ID="RadPageView3" runat="server">
                <asp:SqlDataSource ID="SqlDataSource2" runat="server"
                    ConnectionString="<%$ ConnectionStrings:GrapevineConnectionString %>"                    
                    
                    SelectCommand="SELECT DISTINCT c.InvProdName, c.CellID, r.RiskID, r.AverageContracts, r.ContractLimit, r.SpreadLimit, r.StartDate, r.EndDate FROM risk_Limits AS r INNER JOIN cellInfo1 AS c ON r.CellID = c.CellID ORDER BY c.InvProdName, r.RiskID, r.EndDate"></asp:SqlDataSource>
                <asp:SqlDataSource ID="SqlDataSource3" runat="server"
                    ConnectionString="<%$ ConnectionStrings:GrapevineConnectionString %>"
                    SelectCommand="SELECT DISTINCT InvProdName, CellID FROM cellInfo1 WHERE (IsActual = 1)">
                </asp:SqlDataSource>
                <telerik:RadGrid ID="RadGrid2" runat="server" AllowAutomaticDeletes="True"
                    AllowAutomaticInserts="True" AllowFilteringByColumn="True" AllowPaging="True"
                    AllowSorting="True" DataSourceID="SqlDataSource2" GridLines="None"
                    onitemcreated="RadGrid2_ItemCreated"
                    GroupingEnabled="False">
                    <HeaderContextMenu>
                        <CollapseAnimation Duration="200" Type="OutQuint" />
                    </HeaderContextMenu>
                    <MasterTableView AllowMultiColumnSorting="True" AutoGenerateColumns="False"
                        CommandItemDisplay="Top" DataSourceID="SqlDataSource2"
                        GridLines="Both" GroupsDefaultExpanded="False" PageSize="40">
                        <Columns>
                            <telerik:GridEditCommandColumn>
                            </telerik:GridEditCommandColumn>
                            <telerik:GridDropDownColumn UniqueName="InvProdName" ListTextField="InvProdName"
                            ListValueField="InvProdName" DataSourceID="SqlDataSource3" HeaderText="InvProdName"
                            DataField="InvProdName" AllowSorting="true">
                            </telerik:GridDropDownColumn>
                            <telerik:GridBoundColumn DataField="CellID" HeaderText="CellID"
                                SortExpression="CellID" UniqueName="CellID" DataType="System.Int32">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="RiskID" DataType="System.Int32"
                                HeaderText="RiskID" SortExpression="RiskID"
                                UniqueName="RiskID">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="AverageContracts" DataType="System.Decimal"
                                HeaderText="AverageContracts" SortExpression="AverageContracts"
                                UniqueName="AverageContracts">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="ContractLimit" DataType="System.Decimal"
                                HeaderText="ContractLimit" SortExpression="ContractLimit"
                                UniqueName="ContractLimit">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="SpreadLimit" DataType="System.Decimal"
                                HeaderText="SpreadLimit" SortExpression="SpreadLimit"
                                UniqueName="SpreadLimit">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="StartDate" DataType="System.DateTime"
                                HeaderText="StartDate" SortExpression="StartDate" UniqueName="StartDate">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="EndDate" DataType="System.DateTime"
                                HeaderText="EndDate" SortExpression="EndDate" UniqueName="EndDate">
                            </telerik:GridBoundColumn>
                        </Columns>
                        <GroupByExpressions>
                            <telerik:GridGroupByExpression>
                            <SelectFields>
                                <telerik:GridGroupByField FieldName="InvProdName" FieldAlias="InvProdName" HeaderText=" " HeaderValueSeparator="" />
                            </SelectFields>
                                <GroupByFields>
                                    <telerik:GridGroupByField FieldAlias="InvProdName" FieldName="InvProdName"
                                        FormatString="" HeaderText="" />
                                </GroupByFields>
                            </telerik:GridGroupByExpression>
                        </GroupByExpressions>
                        <EditFormSettings>
                            <EditColumn UniqueName="EditCommandColumn1">
                            </EditColumn>
                        </EditFormSettings>
                        <PagerStyle Mode="NextPrevNumericAndAdvanced" />
                    </MasterTableView>
                    <ClientSettings AllowDragToGroup="True">
                    </ClientSettings>
                    <FilterMenu>
                        <CollapseAnimation Duration="200" Type="OutQuint" />
                    </FilterMenu>
                </telerik:RadGrid>
            </telerik:RadPageView>
        </telerik:RadMultiPage>
    
    </div>
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="i0" />
                    <telerik:AjaxUpdatedControl ControlID="i1" />
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
    </telerik:RadAjaxManager>
    </form>
</body>
</html>

Code Behind:
protected void RadGrid2_ItemCreated(object sender, GridItemEventArgs e)
        {
            if (e.Item is GridEditableItem && e.Item.IsInEditMode)
            {
                GridEditableItem item = e.Item as GridEditableItem;

                GridDropDownListColumnEditor invProdNameEditor = (GridDropDownListColumnEditor)item.EditManager.GetColumnEditor("InvProdName");
                //GridTextBoxColumnEditor invProdNameEditor = (GridTextBoxColumnEditor)item.EditManager.GetColumnEditor("InvProdName");
                GridTextBoxColumnEditor riskIdEditor = (GridTextBoxColumnEditor)item.EditManager.GetColumnEditor("RiskID");
                GridTextBoxColumnEditor startDateEditor = (GridTextBoxColumnEditor)item.EditManager.GetColumnEditor("StartDate");
                GridTextBoxColumnEditor endDateEditor = (GridTextBoxColumnEditor)item.EditManager.GetColumnEditor("EndDate");

                
                TableCell invProdNameCell = (TableCell)invProdNameEditor.DropDownListControl.Parent;
                TableCell riskIdCell = (TableCell)riskIdEditor.TextBoxControl.Parent;
                TableCell startDateCell = (TableCell)startDateEditor.TextBoxControl.Parent;
                TableCell endDateCell = (TableCell)endDateEditor.TextBoxControl.Parent;

                RequiredFieldValidator invProdNameValidator = new RequiredFieldValidator();
                invProdNameEditor.DropDownListControl.ID = "InvProdNameReqValidator";
                invProdNameValidator.ControlToValidate = invProdNameEditor.DropDownListControl.ID;
                invProdNameValidator.ErrorMessage = "* InvProdName is a required filed";
                invProdNameCell.Controls.Add(invProdNameValidator);

                RequiredFieldValidator riskIdValidator = new RequiredFieldValidator();
                riskIdEditor.TextBoxControl.ID = "RiskIDReqValidator";
                riskIdValidator.ControlToValidate = riskIdEditor.TextBoxControl.ID;
                riskIdValidator.ErrorMessage = "* RiskID is a required filed";
                riskIdCell.Controls.Add(riskIdValidator);

                RequiredFieldValidator startDateValidator = new RequiredFieldValidator();
                startDateEditor.TextBoxControl.ID = "StartDateReqValidator";
                startDateValidator.ControlToValidate = startDateEditor.TextBoxControl.ID;
                startDateValidator.ErrorMessage = "* StartDate is a required filed";
                startDateCell.Controls.Add(startDateValidator);

                RequiredFieldValidator endDateValidator = new RequiredFieldValidator();
                endDateEditor.TextBoxControl.ID = "EndDateReqValidator";
                endDateValidator.ControlToValidate = endDateEditor.TextBoxControl.ID;
                endDateValidator.ErrorMessage = "* EndDate is a required filed";
                endDateCell.Controls.Add(endDateValidator);
            }

I have 2 dropdown boxes populating data from another 2 tables data. It requires  "Please select…" & data entry validation before database values as the first value.

 I have done it like this.But I have to valiate it and ,If user select "Please Select ... " Option retun and show a message again please select a value to update value.

 

<telerik:GridDropDownColumn DataField="CompanyID" DataSourceID="SqlDataSource2" EditFormColumnIndex="5" HeaderText="Company" ListTextField="CompanyName" ListValueField="CompanyID"  EnableEmptyListItem = "true" EmptyListItemText="--Please select Company--" EmptyListItemValue="0" UniqueName="CompanyID" ColumnEditorID="GridDropDownColumnEditor1">

 

 

 

</telerik:GridDropDownColumn>

 

 

 

 

 

 

Hi I am trying to changed the background color using CSS for the timepicker textbox.

If I use RadTimepicker.DateInput.BackColor = Color.Red; It works.

But if I use a css like RadTimepicker.DateInput.CssClass = "cssname"; it does not work. I have tried the css on other controls it does work so the css is fine.

Any thoughts on this.

Amendra

Hi all,

I've set up a hosting account with a provider and FTP'd all my folders up and the site is up and running however the radmenu,radcombo boxes etc arent working. What I mean by this is the radmenu isn't expanding and the drop downs arent dropping down.

I've made sure the Telerik dll is in the bin folder but its not working.

Can anyone point out anything I might need to add to the deployment or change on the hosting account?

Thanks,

Phil

The RadUpload control does not show when using 1014 hot fix, had to revert to earlier version to get it working again.

Migrating from .Net1.1 to .Net2.0 using Radgrid Q3 2008
I got 50 columns and all of which has its defined width.
showing and hiding of columns are dynamic.

with the previous version if I set the radgrid to width to 100% it will occupy entire page no matter what the resolution is, the grid will have its horizontal scrollbar to show 50 or less columns based on data with no problem..

Now if I set the Radgrid width to 100% with 2.0 Radgrid Q3 2008, radgrid will not have the horizontal scrollbar but instead the whole page will have it.. Grrrrrrrrr
I also put this to a panel, div etc but to no avail.. I cant control the width of the grid.. Using pixel width works but I dont want to use it for I want to get most of the space based on clients resolution. like for instance if I set the width to 1024px and if its viewed with higher resolution, it will have this huge empty space which doesnt look good. I wanted to maximize the space as much as possible.. 

Any inputs for this..

thanks in advance..


Some radgrid codes

<

 

rad:radgrid id="RadGrid" runat="server" RadControlsDir="~/RadControls/"

 

 

Height="200px" AllowMultiRowSelection="True" ForeColor="White" AllowMultiRowEdit="True" Skin="Classic"

 

 

ItemStyle-BackColor="WhiteSmoke" AlternatingItemStyle-BackColor="White" BorderStyle="None" GridLines="Both" SkinsPath="~/RadControls/Grid/Skins">

 

 

<AlternatingItemStyle Font-Size="Small" Font-Names="Arial Narrow" HorizontalAlign="Left" VerticalAlign="Middle" BorderStyle="None" CssClass="AlternatingItemRow" BackColor="White"></AlternatingItemStyle>

.....
.....

 

<

 

ClientSettings>

 

 

 

 

 

<Selecting AllowRowSelect="True" EnableDragToSelectRows="False"></Selecting>

 

 

 

 

 

<Resizing ResizeGridOnColumnResize="True" AllowColumnResize="True"></Resizing>

 

 

 

 

 

<ClientEvents OnRowDeselected="RowDeselected" OnRowSelected="RowSelected" OnRowCreated="RowCreated"></ClientEvents>

 

 

 

 

 

<Scrolling ScrollHeight="202px" AllowScroll="True" UseStaticHeaders="True"></Scrolling>

 

 

 

 

 

</ClientSettings>

 

 

 

 

 

</rad:radgrid>

 

Hello Telerik team,

I am having a RadEditor, in which i am trying to create an html template. I have fixed the width of the template. We have got Image Manager to insert image in our template.

So, when we use image manager to upload an image from my system, If image width is more than the html template width, I want the image width & height should be adjusted in proportion with the width of the template . Also a border with border-width =3 & border color= red is to be set. Also the allignment of the image should be center allign.

I want these as the default settings for most of the images i want to have in my template.

I dont want to use the properties window of Image manager to set these properties, as i want the above specifications with every image i want to insert.

 Please help me out with the possible solution for my problem. 

I have looked for the properties of image manager but found nothing helpful.

Kindly help me out with the issue.

Thanks,
Chinmay Sharma.

Hi,

I have 2 RadAjaxPanels. One has a button on it and the second has a RadGrid.
Both have enableAJAX set to true and the panel with RadGrid has the LoadingPanelID set.

Using the OnAjaxSettingCreating event of the RadGrid panel i add a AsyncPostbackTrigger to the e.UpdatePanel.Triggers collection.
The ControlID of the AsyncPostbackTrigger is set to the button of the first panel.

When i click the button (RadGrid.Rebind() is callled) both panels get updated now and this is what i needed.
However when the button is clicked the LoadPanel doesn't appear. Only when a Control of the radGrid panel triggers a call it get's triggered.

Is there something else i need to set to have the LoadingPanel appear when an update is coming from a control not on the RadAjaxPanel?