Questions on UI for ASP.NET AJAX Forum

3 answers

92 views

Hello,

How can I make RadEditor strip out any non-HTML5 compliant markup? For example width and height attributes on table rows and cells. Or cellpadding and cellspacing attributes on tables.

I want to use RadEditor to produce HTML that is fully HTML5 compatible.

thanks,
Jon

Editor

answered on 04 Jul 2011

1 answer

60 views

Multiple datagrids

Hi
I have multiple rad datagrids on my aspx page inside one rad update panel.
Their ID's differs.
If i trying to click "add new record" button i recieve next error

Sys.WebForms.PageRequestManagerServerErrorException: Sys.WebForms.PageRequestManagerServerErrorException: Multiple controls with the same ID 'AutoGeneratedDeleteButton' were found. FindControl requires that controls have unique IDs.

[http://localhost:3397/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3auk-UA%3a3f7f575c-f971-4b26-8881-745c41ac5a2c%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%3auk-UA%3aef677e96-bcf7-465a-bd82-787c87ad65a2%3a16e4e7cd%3af7645509%3a22a6274a%3aed16cbdc%3a24ee1bba%3af46195d3%3a1e771326%3aaa288e2d%3a7165f74%3a58366029:15]

I need to solve this issue asap.
ty

Grid

answered on 04 Jul 2011

4 answers

185 views

Saving Uploaded file to database dirctly

Hi all,

hop any one can help me,

i am using the following coding to upload files to the sqlserver dirctly no need to save, but i get error on line

foreach (UploadedFile file in UFile.UploadedFiles)

{
byte[] imgbytes = new byte

[file.InputStream.Length]; // I get error on this line, can any one help me, it dos not accept this line. file.InputStream.Read(imgbytes, 0, file.InputStream.Length);

try

{

DB.Image("insert into projectsimages (image,id) values(@picture,'1')"

, imgbytes);

}

Upload (Obsolete)

answered on 04 Jul 2011

2 answers

320 views

Worst piece of crap Grid I've ever seen

Most convoluted configuration I've ever seen, and never got it to do even the simplest of column sizing dynamically. What a piece of crap.

Grid

answered on 03 Jul 2011

5 answers

316 views

NullReferenceException with Telerik.Web.UI.WebResource.axd

I have noticed that my Event Viewer is being filled up with the following warnings, complaining about NullReferenceException. Can someone tell me what could be causing this, and what can I do to fix them?

Thanks,

    
            Event Type: Warning  
        
            Event Source:   ASP.NET 2.0.50727.0  
        
            Event Category: Web Event   
        
            Event ID:   1309  
        
            Date:       3/23/2010  
        
            Time:       9:45:05 AM  
        
            User:       N/A  
        
            Computer:   WEBPC  
        
            Description:  
        
            Event code: 3005   
        
            Event message: An unhandled exception has occurred.   
        
            Event time: 3/23/2010 9:45:05 AM   
        
            Event time (UTC): 3/23/2010 2:45:05 PM   
        
            Event ID: ac0df0b9829a4b0796ff2693875efb70   
        
            Event sequence: 261544   
        
            Event occurrence: 1492   
        
            Event detail code: 0   
        
            Application information:   
        
                Application domain: /LM/W3SVC/2/Root-1-129137505216865130   
        
                Trust level: Full   
        
                Application Virtual Path: /   
        
                Application Path: C:\Inetpub\wwwroot\WEBPC\WebSite\   
        
                Machine name: WEBPC   
        
            Process information:   
        
                Process ID: 7480   
        
                Process name: w3wp.exe   
        
                Account name: NT AUTHORITY\NETWORK SERVICE   
        
            Exception information:   
        
                Exception type: NullReferenceException   
        
                Exception message: Object reference not set to an instance of an object.   
        
            Request information:   
        
                Request URL: http://www.thegreensheet.com/Telerik.Web.UI.WebResource.axd?imgid=2b66498078e24ceab80cfe456aff0d17&type=rbi   
        
                Request path: /Telerik.Web.UI.WebResource.axd   
        
                User host address: 928.54.83.66   
        
                User: default\Anonymous   
        
                Is authenticated: False   
        
                Authentication Type:    
        
                Thread account name: NT AUTHORITY\NETWORK SERVICE   
        
            Thread information:   
        
                Thread ID: 7   
        
                Thread account name: NT AUTHORITY\NETWORK SERVICE   
        
                Is impersonating: False   
        
                Stack trace:    at Telerik.Web.UI.RadBinaryImageHandler.ProcessRequestInternal()  
        
               at Telerik.Web.UI.HandlerRouter.ProcessHandler(String handlerKey, HttpContext context)  
        
               at Telerik.Web.UI.WebResource.ProcessRequest(HttpContext context)  
        
               at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()  
        
               at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

ScriptManager and StyleSheetManager

answered on 03 Jul 2011

5 answers

264 views

full page update progress

hi
i saw in some sites when i click on links or button on the page , all of the page makes gray style and disabled(freezed) while doing action until loading completed.
how we can make asp.net page like that ?
tnx

Ajax

answered on 03 Jul 2011

0 answers

92 views

Lock Search Entry After Selection from RadComboBox

Hey i want to make a functionality but i am unable to do in RadComboBox. what i am doing right now what every i write in radcombobox textfield i search some results from database and bind it to radcombocox.Now i want a functionality when i select the search result from dropdown. the text should come into text field (which is already happening) and lock the text box with X (Cancel) sign in the end.

Its a same functionality on facebook when you search your home town it gives u some options in dropdown and the moment u select it, it lock the textfield. Its hard to describe the functionality so hopefully i will get some help from community.

ComboBox

asked on 03 Jul 2011

2 answers

152 views

RadGrid Popup Edit Form with RadWindow Issue

Hi All,
I have a page in which i am using the RadGrid to get data from database using the Advanced Databinding and custome edit form shown as popup for inserting and updating the data.

The update and insert are done using the UpdateCommand and InsertCommand events.

Everything is ok...

BUT

While Updating any record or inserting a new one, and before completing the update or insert, i need to show a message for the user depending on database check for some conditions....

I used the RadWindowManager on the page that holds the grid...

The window is shown correctly depending on the conditions...BUT i need to keep the popup edit form open after showing and closing this message window... in my page the popup is closed directly when showing the Window message....

i searched the forums and i found the this can be done if i set the

e.Item.IsInEditMode =

true

in the ItemUpdated event of the grid; but this event will not fire in my case...since i knew that this event will fire only in case of automatic operations is enabled.

so my question is how to keep the popup edit form open while updating???

any comment will be helpfull...

thanks in advanced...

Asa'ad...

Grid

answered on 03 Jul 2011

1 answer

279 views

How do I get the contents of a RadEditor from code behind

Hi Guys,

I've been trying for hours to get the value of a RadEditor from code behind. Could someone please show me the syntax for doing this?

William

Editor

answered on 02 Jul 2011

3 answers

161 views

refresh fires insertcommand

Why would a page refresh fire the grid's insertcommand? If you add a new row with auto-insert enabled and then right-click and refresh the screen it fires the insertcommand again. How can I stop this behavior?

Grid

answered on 02 Jul 2011