Questions on UI for ASP.NET AJAX Forum

1 answer

253 views

grid help

i was using grid edit pop up demo but i got this error

DataBinding: 'System.Data.DataRowView' non contiene una proprietà con nome 'CODICELINGUA,CODICEFORM'.

i need help asap please

actually i have 2 primary key on my database

Grid

answered on 30 Nov 2009

1 answer

98 views

Elements replaced instead added

Hi,

I put an "Insert Groupbox" item in the toolbar and I wrote a function for it like this:

    
                  <script type="text/javascript">  
        
                    Telerik.Web.UI.Editor.CommandList["InsertGroupbox"] = function(commandName, editor, args) {  
        
                      var selElem = editor.getSelection().getParentElement();  
        
                      if (selElem.tagName != "FIELDSET") {  
        
                        editor.pasteHtml('<fieldset style="left: 20px; top: 20px; width: 200px; position: absolute; height: 80px;">Place your text here... </fieldset>');  
        
                      }  
        
                    };  
        
                  </script>

It's working nice while the cursor is in the body text of the editor.
But when an existing Element is selected (groupbox, image, etc.), the element is removed and the groupbox is inserted.

How to create an exception to avoid this replacement only when inserting groupboxes ?

Thanks,
Sébastien

Editor

answered on 30 Nov 2009

3 answers

150 views

[Solved] Displaying an empty list with an insert item template

I have a photo gallery page where the initial state is there is no photos. I am trying to figure out how to show the insert item template view by default rather than the EmptyDataTemplate. When I set InsertItemPosition in the NeedDataSource event it appears to have no effect except when I set the EmptyDataTemplate to null. Seems like a hack to me?

Any thoughts on why this isn't working?

Thanks,
Colin

ListView

answered on 30 Nov 2009

2 answers

227 views

Create Folder In Client System

hi.
Can any one help me.
how to create Folder in Client System To download files.
here i want to download multiple files from FTP to Client System.

Thank You
Suresh K.

General Discussions

answered on 30 Nov 2009

1 answer

141 views

get_value() method of RadCombobox not working in Internet Explorer 8.0

Hi All

I am using a tereik RadCombobox in an ASP page. Firefox recognizes the get_value() method but IE does not. it raises error "Object doesn't support this property or method".

I am using Telerik.Web.UI assembly version 2008.1.415.20, FireFox 3.0.15 and IE 8.0.

Thanks in advance for the help
Yosief Kesete

ComboBox

answered on 30 Nov 2009

2 answers

100 views

[Solved] Basic filtering with LLBLGenProDataSource2 control

I'm running into an issue with filtering the grid that is bound to LLBLGenProDataSource2 control. Everything appears to work fine (selecting, paging, sorting). However, when I try to use filtering with AllowFilteringByColumn=true, I'm running into a problem where the grid appears to not recognize the objects it is bound to. Below is the stack trace. The final error refers to EntityBase2 class, which is the LLBLGenPro base class for the actual derived entities. The base class of course doesn't have the properties such as AcctCode - these properties are on the derived class. I'm using the 2009.3.1103.35 release.

[ParseException: No property or field 'AcctCode' exists in type 'EntityBase2']
   Telerik.Web.UI.ExpressionParser.ParseMemberAccess(Type type, Expression instance) +1525
   Telerik.Web.UI.ExpressionParser.ParseIdentifier() +616
   Telerik.Web.UI.ExpressionParser.ParsePrimaryStart() +65
   Telerik.Web.UI.ExpressionParser.ParsePrimary() +36
   Telerik.Web.UI.ExpressionParser.ParseUnary() +365
   Telerik.Web.UI.ExpressionParser.ParseMultiplicative() +54
   Telerik.Web.UI.ExpressionParser.ParseAdditive() +54
   Telerik.Web.UI.ExpressionParser.ParseComparison() +57
   Telerik.Web.UI.ExpressionParser.ParseLogicalAnd() +49
   Telerik.Web.UI.ExpressionParser.ParseLogicalOr() +49
   Telerik.Web.UI.ExpressionParser.ParseExpression() +60
   Telerik.Web.UI.ExpressionParser.ParseArguments() +68
   Telerik.Web.UI.ExpressionParser.ParseArgumentList() +96
   Telerik.Web.UI.ExpressionParser.ParseIif() +58
   Telerik.Web.UI.ExpressionParser.ParseIdentifier() +280
   Telerik.Web.UI.ExpressionParser.ParsePrimaryStart() +65
   Telerik.Web.UI.ExpressionParser.ParsePrimary() +36
   Telerik.Web.UI.ExpressionParser.ParseUnary() +365
   Telerik.Web.UI.ExpressionParser.ParseMultiplicative() +54
   Telerik.Web.UI.ExpressionParser.ParseAdditive() +54
   Telerik.Web.UI.ExpressionParser.ParseComparison() +57
   Telerik.Web.UI.ExpressionParser.ParseLogicalAnd() +49
   Telerik.Web.UI.ExpressionParser.ParseLogicalOr() +49
   Telerik.Web.UI.ExpressionParser.ParseExpression() +60
   Telerik.Web.UI.ExpressionParser.ParseParenExpression() +63
   Telerik.Web.UI.ExpressionParser.ParsePrimaryStart() +136
   Telerik.Web.UI.ExpressionParser.ParsePrimary() +36
   Telerik.Web.UI.ExpressionParser.ParseUnary() +365
   Telerik.Web.UI.ExpressionParser.ParseMultiplicative() +54
   Telerik.Web.UI.ExpressionParser.ParseAdditive() +54
   Telerik.Web.UI.ExpressionParser.ParseComparison() +57
   Telerik.Web.UI.ExpressionParser.ParseLogicalAnd() +49
   Telerik.Web.UI.ExpressionParser.ParseLogicalOr() +49
   Telerik.Web.UI.ExpressionParser.ParseExpression() +60
   Telerik.Web.UI.ExpressionParser.Parse(Type resultType) +58
   Telerik.Web.UI.DynamicExpression.ParseLambda(ParameterExpression[] parameters, Type resultType, String expression, Object[] values) +81
   Telerik.Web.UI.DynamicExpression.ParseLambda(Type itType, Type resultType, String expression, Object[] values) +114
   Telerik.Web.UI.GridDynamicQueryable.Where(IQueryable source, String predicate, Object[] values) +187
   Telerik.Web.UI.GridDataTableFromEnumerable.FillData35() +3694
   Telerik.Web.UI.GridDataTableFromEnumerable.FillData() +1010
   Telerik.Web.UI.GridResolveEnumerable.Initialize() +55
   Telerik.Web.UI.GridResolveEnumerable.EnsureInitialized() +40
   Telerik.Web.UI.GridResolveEnumerable.get_DataTable() +31
   Telerik.Web.UI.GridEnumerableFromDataView..ctor(GridTableView owner, IEnumerable enumerable, Boolean CaseSensitive, Boolean autoGenerateColumns, GridColumnCollection presentColumns, String[] additionalField, Boolean retrieveAllFields) +221
   Telerik.Web.UI.GridDataSourceHelper.CreateGridEnumerable(GridTableView owner, IEnumerable enumerable, Boolean caseSensitive, Boolean autoGenerateColumns, GridColumnCollection presentColumns, String[] additionalField, Boolean retrieveAllFields) +155
   Telerik.Web.UI.GridDataSourceHelper.GetResolvedDataSource(GridTableView owner, Object dataSource, String dataMember, Boolean caseSensitive, Boolean autoGenerateColumns, GridColumnCollection presentColumns, String[] additionalField, Boolean retrieveAllFields) +556
   Telerik.Web.UI.GridTableView.get_ResolvedDataSource() +219
   Telerik.Web.UI.GridTableView.CreateControlHierarchy(Boolean useDataSource) +619
   Telerik.Web.UI.GridTableView.CreateChildControls(IEnumerable dataSource, Boolean useDataSource) +798
   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() +350
   Telerik.Web.UI.GridTableView.Rebind() +98
   Telerik.Web.UI.GridFilterCommandEventArgs.ExecuteCommand(Object source) +1027
   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) +61
   System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +37
   Telerik.Web.UI.GridItem.OnBubbleEvent(Object source, EventArgs e) +165
   Telerik.Web.UI.GridItem.FireCommandEvent(String commandName, Object commandArgument) +80
   Telerik.Web.UI.RadGrid.RaisePostBackEvent(String eventArgument) +9054
   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

Grid

answered on 30 Nov 2009

1 answer

241 views

Radscheduler with sqldatasource

how to update insert and delete schedule in scheduler when RadScheduler bind with sql data source using c# coding and whats benifits of RecurrenceParentID and Recurrence rule in Radscheduler

Input

answered on 30 Nov 2009

3 answers

129 views

[Solved] RadTextBox Spin Buttons are not obscured by Full Page Loading Panel

Hi, I implemented in my page the full page loading panel you implement on this post. It works perfectly, the only issue is that I have several RadTextBoxes with SpinButtons on my form and when the loading panel appears, those spin buttons are not obscured by the loading panel, instead they appear as if there was no loading panel there. That also happens with the calendar icons of the RadDatePickers I have on my page, is there any way I can solve this?? Here is a screenshot of the issue: http://dl.dropbox.com/u/2251187/screenshot.png .

Thanks in advance,
Manuel

Ajax

answered on 30 Nov 2009

1 answer

73 views

Problem/Error with Slider Pager display for Details/Child Table on Expand/Collapse

Hi,

I am facing an interesting Problem/Error with RadGrid having Detail/Child Table and Slider paging.
When I expand and collapse a Detail/Child table, after collapse the part of Slider Pager of Detail/Child table still gets displayed.
I have attached screen shots for the reference.

I need an urgent help in this.

Thanks,
Avi

Grid

answered on 30 Nov 2009

3 answers

193 views

[Solved] Tooltip inside User Control

Hi,

I have placed a RadToolTip inside a user control like this:

    
            <%@ Control Language="C#" AutoEventWireup="true" CodeBehind="ToolTipWebUserControl.ascx.cs" Inherits="WebApplication.WebUserControls.ToolTipWebUserControl" %> 
        
            <telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" /> 
        
                    <div> 
        
                        <a href="#" id="toolTipLink" > 
        
                            <img src="../Images/ToolTip.gif" alt="" style="border: 0px" /></a>  
        
                        <telerik:RadToolTip runat="server" ID="RadToolTip3"   
        
                            TargetControlID="toolTipLink" ShowEvent="OnClick" IsClientID="true" OffsetY="4" OffsetX="4" HideEvent="LeaveToolTip" 
        
                            Animation="None" Position="MiddleRight" RelativeTo="Element" Skin="Telerik">  
        
                            <div class="ToolTip">  
        
                                <div id="toolTipTitle" runat="server" class="ToolTipTitle"><asp:Label id="ToolTipTitleLabel" runat="server" /></div>   
        
                                <hr /> 
        
                                <div> 
        
                                    <asp:Label ID="ToolTipBodyLabel" runat="server" />                         
        
                                </div>                                       
        
                            </div>    
        
                        </telerik:RadToolTip> 
        
                    </div>

Most of this I got from the demo page.

The code behind has properties to allow the user to set the title and body text that will display.

    
            public string ToolTipTitle  
        
                    {  
        
                        get  
        
                        {  
        
                            return this.ToolTipTitleLabel.Text;  
        
                        }  
        
                        set  
        
                        {  
        
                            this.ToolTipTitleLabel.Text = value;  
        
                        }  
        
                    }  
        
                    public string ToolTipMessage  
        
                    {  
        
                        get  
        
                        {  
        
                            return this.ToolTipBodyLabel.Text;  
        
                        }  
        
                        set  
        
                        {  
        
                            this.ToolTipBodyLabel.Text = value;  
        
                        }  
        
                    }

When only one instance of the user control is on the page, it works just fine. But, if I have two instances of the user control on the page, only one of them will work. Is there a better way to associate the radtooltip so that I'm not trying to connect to multiple instances of the "toolTipLink" control?

ToolTip

answered on 30 Nov 2009