Questions on UI for ASP.NET AJAX Forum

0 answers

89 views

My application is very slow,I think there are so many scriptResource.axd loading on accessing my web application.I want to avoid this or compress it.Plzs help me......

General Discussions

asked on 11 May 2010

1 answer

168 views

Populate RadGrid from MultiSelect DropDown...

Team,

Pls. see my appln. screenshot. My need is based on the Selection/Unselection of Multiselect Dropdown, need to populate Radgrid.
Right now, my code is not working properly. Pls. provide me a sample application.

Thanks,
Rajesh N.

General Discussions

answered on 11 May 2010

3 answers

88 views

[Solved] Firefox 3: Aligning columns in each level of hierarchical grid doesn't work

Hi there,

I need your help urgently. I have a grid with 2 levels of details, parent and child.
But the column between parent and child are not aligned properly in Firefox 3.
I followed the recommendation from here:
http://www.telerik.com/help/aspnet-ajax/grdaligncolumnsinhierarchy.html

It works well in IE 7 & IE 8.
Does anyone experience this before?
Your response will be appreciated.

I'm using Telerik 2009 Q3 SP1.

Thanks

Sxin

Grid

answered on 11 May 2010

1 answer

396 views

Problems adding dollar sign to GridTemplateColumn

I am trying to add the dollar sign or currency sign to each of these. Also replacing the itemtemplate with just the value and not a text box would be nice too. I need the format to be like $5,000.00. Right now it does show both as 5,000.00.

<telerik:GridTemplateColumn HeaderText="Approval Amount" SortExpression="ApprovalAmount"

UniqueName="ApprovalAmount" EditFormColumnIndex="1">

<telerik:RadNumericTextBox runat="server" DataFormatString="${0:c}" ID="tbApprovalAmount" Type="Number"

MinValue="0" Enabled="false" DbValue='<%# Bind("ApprovalAmount") %>'>

</telerik:RadNumericTextBox>

</ItemTemplate>

<telerik:RadNumericTextBox runat="server" ID="tbApprovalAmount" DataFormatString="{0:C}" Type="Number" DataType="System.Int"

MinValue="0" DbValue='<%# Bind("ApprovalAmount") %>'>

</telerik:RadNumericTextBox>

</EditItemTemplate>

</telerik:GridTemplateColumn>

Grid

answered on 11 May 2010

2 answers

113 views

Automatic load on demand incompatible with contains filter?

I am evaluating the Telerik components and have an issue with the ComboBox. It seems like if I set EnableAutomaticLoadOnDemand to true then setting Filter to Contains no longer works. Even with it set to contains, I can only search with the starting text of a string.

Is this a known limitation or bug of the combo box?

ComboBox

answered on 11 May 2010

1 answer

117 views

Upgrade from ASP.NET version to latest

Hi,
Is there an easy way (interface, wizard.....) to have my old web apps (currently using telerik old ASP.NET) upgraded to the current ASP.NET AJAX version? Or i have to go to each page and manually change the source codes?

Thanks
Quan

General Discussions

answered on 10 May 2010

1 answer

345 views

RadAsyncUpload Controls not visible

I am trying to use the RadAsyncUpload control. I've added the necessary handlers and module, and I have a RadScriptManager on the page. When I view my user control in design mode, I can clearly see the controls. However, when I try to run my website, the controls don't appear on the page. Any idea why not?

Edit:

It looks like there may be a problem loading WebResource.axd. May handlers in web.config are correct, but I'm loading the control that contains the RadAsyncUpload control dynamically, and through N2CMS. When I look at the javascript error console, I get his error:

Error: illegal character
Source File: http://localhost:63445/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_ctl00_MasterBody_PlaceContentHere_ctl00_ScriptManager_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3ad0c4ca6e-6b5d-49b6-922d-5244924fb100%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2010.1.415.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a3223ab34-72bf-4a9d-8a77-14f0f5e9365d%3a16e4e7cd%3af7645509%3a24ee1bba%3aa585d0d4%3ad312a85e
Line: 1
Source Code:
�

AsyncUpload

answered on 10 May 2010

1 answer

164 views

Excel like Grid

Hi,

Need to create excel like grid for quick data entry. It does have look up column & validaion. Do you have any sample or format which I can reference. I did use inline editable grid which works fine but is there a way to always keep the grid in editable mode for all columns, and ability to insert multiple records? I did create a way to add 5-10 rows for inserting but seems buggy and slow...

Thanks,
S

Grid

answered on 10 May 2010

2 answers

84 views

VS2008 Project Wizard: VS2008 SP1 Not installed, But it is.

Hi,
When ever I attempt to create or modify the settings of a Telerik solution with the Telerik Configuration Wizard,
I get a warning that VS2008 SP1 is not installed.
I am running VS2008 Professional Version 9.0.30729.1 SP (SP1), Microsoft .NET Framework
Version 3.5 SP1, and ASP.NET MVC - 1.0.
The OS is Windows Server 2008 Standard SP2.
Anyone know how to fix this? (or if it matters)
Regards,
Mike

General Discussions

answered on 10 May 2010

2 answers

313 views

Can't Update Rad Grid. Error: Sys.WebForms.PageRequestManagerServerErrorException: Object reference not set to an instance of an object.

Hellow every one.

Environment: RadControls for ASP.NET AJAX Q2 2009 SP1 with Visual Studio 2008 SP1, IE7 and Windows XP SP2.

I am using Master Detail Pages for my Project. While trying to update any Radgrid rows in one of my Content Page, I got this Below error message. But Insert works, no problem. Attached is also the print screen of the error message. Note: I have the same other Identical Content Pages. I do not have any problem with Update/Insert tasks in those pages.

Any suggestions will be appreciated. Thanks

GC_0620

_______________

Error Message when I run the content page:

Line: 6
Error: Sys.WebForms.PageRequestManagerServerErrorException: Object reference not set to an instance of an object.

________________________________________________________________________________________________________

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB6.3; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; MDDR; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; InfoPath.1)
Timestamp: Wed, 13 Jan 2010 21:45:38 UTC

Message: Sys.WebForms.PageRequestManagerServerErrorException: Object reference not set to an instance of an object.
Line: 6
Char: 62099
Code: 0
URI: http://localhost:2447/PAuthorization/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_RadScriptManager1_HiddenField&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a0d787d5c-3903-4814-ad72-296cea810318%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2009.2.826.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3ad2d891f5-3533-469c-b9a2-ac7d16eb23ff%3a16e4e7cd%3aed16cbdc%3ae330518b%3af7645509%3a24ee1bba%3a1e771326%3ac8618e41%3a58366029%3ae4f8f289

RadScriptManager and RadAjaxManager declaration in Master Page:

    
            <telerik:RadScriptManager ID="RadScriptManager1" runat="server">  
        
                </telerik:RadScriptManager> 
        
                <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">  
        
                    <AjaxSettings> 
        
                        <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">  
        
                            <UpdatedControls> 
        
                                <telerik:AjaxUpdatedControl ControlID="RadAjaxManager1" LoadingPanelID="RadAjaxLoadingPanel1"   
        
                                    /> 
        
                            </UpdatedControls> 
        
                        </telerik:AjaxSetting> 
        
                    </AjaxSettings> 
        
                </telerik:RadAjaxManager>

RadAjaxManagerProxy declaration in content pages:

    
            <telerik:RadAjaxManagerProxy ID="RadAjaxManagerProxy1" runat="server">     
        
                <AjaxSettings>    
        
                    <telerik:AjaxSetting AjaxControlID="RadGrid1">     
        
                        <UpdatedControls>    
        
                            <telerik:AjaxUpdatedControl ControlID="RadGrid1" />    
        
                        </UpdatedControls>    
        
                    </telerik:AjaxSetting>    
        
                </AjaxSettings>    
        
            </telerik:RadAjaxManagerProxy>

My Insert/Update codes in content page:

    
            protected void RadGrid1_InsertCommand(object source, GridCommandEventArgs e)  
        
                {  
        
                    if (e.Item is GridEditableItem && e.Item.IsInEditMode && e.Item.OwnerTableView.Name == "Master")  
        
                    {  
        
                        SqlDataSource3.InsertParameters["LastUpdator"].DefaultValue = Session["SessionUserFullName"].ToString().Trim();  
        
                        SqlDataSource3.InsertParameters["Creator"].DefaultValue = Session["SessionUserFullName"].ToString().Trim();  
        
                    }  
        
                    GridDataItem parentItem = e.Item.OwnerTableView.ParentItem as GridDataItem;  
        
                    if (parentItem != null)  
        
                    {  
        
                        SqlDataSource4.SelectParameters["PersonId"].DefaultValue = parentItem.OwnerTableView.DataKeyValues[parentItem.ItemIndex]["PersonTableID"].ToString();  
        
                        SqlDataSource4.InsertParameters["PersonId"].DefaultValue = parentItem.OwnerTableView.DataKeyValues[parentItem.ItemIndex]["PersonTableID"].ToString();  
        
                    }   
        
                }  

                protected void RadGrid1_UpdateCommand(object source, GridCommandEventArgs e)  
        
                {  
        
                    if (e.Item is GridEditableItem && e.Item.IsInEditMode && e.Item.OwnerTableView.Name == "Master")  
        
                    {  
        
                        // For Last Updator  
        
                        GridEditableItem Txtbxupdateitem = (GridEditableItem)e.Item;  
        
                        TextBox TxtLastupdator = (TextBox)Txtbxupdateitem.FindControl("TextboxLastUpdator");  
        
                        TxtLastupdator.Text = Session["SessionUserFullName"].ToString().Trim();  
        
                        SqlDataSource3.UpdateParameters["LastUpdator"].DefaultValue = TxtLastupdator.Text.ToString().Trim();  
        
                    }  
        
                    GridDataItem parentItem = e.Item.OwnerTableView.ParentItem as GridDataItem;  
        
                  if (parentItem != null)  
        
               {  
        
                     SqlDataSource4.SelectParameters["PersonId"].DefaultValue = parentItem.OwnerTableView.DataKeyValues[parentItem.ItemIndex]["PersonTableID"].ToString();  
        
                  SqlDataSource4.UpdateParameters["PersonId"].DefaultValue = parentItem.OwnerTableView.DataKeyValues[parentItem.ItemIndex]["PersonTableID"].ToString();  
        
                  }   
        
                }

Grid

answered on 10 May 2010