Hello

I am validating a RadDatePicker control using a RequiredFieldValidator and a ValidatorCalloutExtender.

The control is being validated successfully but the ValidatorCalloutExtender is not showing/popping up when the input date is invalid/empty. It also doesn't highlight the RadDateTime input box yellow when its empty/invalid.

Any ideas why this would be failing to display when other widgets (regular TextBoxes, etc.) have their ValidatorCalloutExtender's working?

 

Hello all, 

 I'm using Telerik.Web.UI and Telerik.Web.Design with version no - 2015.2.623.40 in my application. I am using it at two different pages , one in a master page and one in a usercontrol. I had added the required configuration in the web.config file.

When I am clicking on Find and Replace icon on one of the page using the master page, it is showing an error as Web.Config registration Missing!  The Telerik dialogs require a HTTP handler registration in web.Config. But I'm not able to see this error when I'm using it in a page which is accessing the usercontrol.

 I am not able to find the possible issue with this behaviour. Could you please suggest.

 

Thanks,

 

Unable to download .pdf   convert RadHtmlchart  from the Weblocations.

 Please Help me

 

Thanks

Niranjan

I have create method in master page and bind in radmenu control:
Here is the Code  that I get the table from session and bind
 
public void ShowMenuItems()
    {
        try
        {
            if (common.myStr(Session["MenuData"]) != "")
            {
                DataTable ds = (DataTable)Session["MenuData"];
                if (ds != null)
                {
                    if (ds.Rows.Count > 0)
                    {
                        for (int ii = 0; ii < ds.Rows.Count; ii++)
                        {
                            if (common.myInt(ds.Rows[ii]["ParentId"]) == 0)
                            {
                                ds.Rows[ii]["ParentId"] = DBNull.Value;
                                ds.AcceptChanges();
                            }
                        }
                        ds.DefaultView.Sort = "";
                        ds.DefaultView.RowFilter = "ModuleId =" + common.myInt(Session["ModuleId"]);
                        ds.DefaultView.Sort = "Sequence Asc";

                        if (ds.DefaultView.Count > 0)
                        {
                            RadMenu1.DataSource = ds.DefaultView;
                            //Establish hierarchy:
                            RadMenu1.DataFieldID = "PageId";
                            RadMenu1.DataFieldParentID = "ParentId";

                            //Set Text, Value, and NavigateUrl:  
                            RadMenu1.DataTextField = "PageName";
                            RadMenu1.DataValueField = "PageId";
                            RadMenu1.DataNavigateUrlField = "PageUrl";
                            RadMenu1.DataBind();
                        }
                    }
                }
            }
        }
        catch (Exception Ex)
        {
            objException.HandleExceptionWithMethod(Ex, "ShowMenuItems");
        }
    }
And following Error Occur in ourt database exception log table

(ShowMenuItems)This constraint cannot be enabled as not all values have corresponding parent values.
Please why this error come

Please help me I am helpless

Thanks

How to convert RadHtmlChart and download to the client machine through google chrome.

 

Thanks 

Niranjan

 

 

How to Export to the Pdf ,word & csv

 

me tried and able to convert to pdf format 

and struct in downloading the file

 

Actually i am converting into .svg and then .pdf by using inkscape.

 

Please Help me in Asp.net Application

 

Thanks & Regards

Niranjan

Hi,

  Please find attached 2 screenshots, which illustrate my issue. I am using Radhtmlchart with Area Series. If I have less than 4 data points on X-axis (as you seen in screenshot 1), it does not fill the area with color. It only shows points of data on that date. But if the data points on X-axis are 4 or more (As you seen in screenshot 2), then it fills the entire area with color. I need the area filled even if X-axis has only 1 point. I am using Stock Layout. Can you please help me with this? Is there some limitation?

When attached to my w3wp.exe process for my DNN 7 website, I receive a flood of InsecureExternalStyleSheetException's

Exception Data:
Telerik.Web.UI.InsecureExternalStyleSheetException occurred
Message=The style sheet '/js/dnn.js' is not located in any of the 'Style Sheet' folders designated in the web.config.
Source=Telerik.Web.UI
StackTrace:
at Telerik.Web.UI.ExternalScriptHelper.ResolveSecurePath(String scriptRelativePath)

Looking this up, it's saying that I need any folder that has a css file to be in a list of folders described by the appSettings key of Telerik.Web.UI.StyleSheetFolders.

Here are the two related settings:

<add key="Telerik.Web.UI.ScriptFolders" value="~/Scripts/;" /><!--~/js/;-->
    <add key="Telerik.Web.UI.StyleSheetFolders" value="~/admin/ControlPanel/;~/DesktopModules/Admin/Authentication/;~/DesktopModules/Brick/User Dashboard/;~/DesktopModules/DNNCentric-AJAXFAQ/;~/DesktopModules/DNNCentric-AJAXFAQ/themes/skindefault/;~/DesktopModules/EasyDNNRotator/Controls/ChameleonRotator/static/common/;~/DesktopModules/EasyDNNRotator/Controls/ChameleonRotator/static/themes/callisto/;~/DesktopModules/EasyDNNRotator/flowplayer/skin/;~/DesktopModules/TabsPro/templates/blitzer-simple/;~/Portals/_default/;~/Portals/_default/Containers/Brick/;~/Portals/_default/Containers/Gravity/;~/Portals/_default/Containers/TabsPro/;~/Portals/_default/Skins/_default/WebControlSkin/Default/;~/Portals/_default/Skins/Brick/;~/Portals/_default/Skins/Brick/bootstrap/css/;~/Portals/_default/Skins/Brick/css/;~/Portals/_default/Skins/Brick/js/colorpicker/css/;~/Portals/0/;~/StaticContent/kendo/styles/;~/js/;" />


I made sure that any folder on any page that loads a css file is included in that list (the second one).

When I try to add /js to ScriptFolders, it causes 404's on 2 of the 3 WebResource.axd calls for any page that is generated by DNN. One of those seems to be rather important as it causes Sys to be undefined and kills most of the other javascript on the page.

Hi All,

 

How can I use scriptmanager on Masterpage and RadScriptManager on Content page in asp.net.

Kindly help me.

 Thanks.

Hi I have a RadTabStrip which has several RadPageView. And I am creating dynamic tabs and pageview for the tabs. Each Pageview has a user control.Within the user control i am rendering a form which is also created dynamically.  My problem is that when an event occurs such as button click (edit/save) on one user control, it again loads all the User controls, since the tabs and pageviews are created dynamically i have to recreate all tabs and pageview again. So, all the user controls loads again.

I just want only one user control to do post back, such as save, while keeping other tabs and pageview intact without reloading it.

Is that possible?​.

 

Thanks.