or
3 answers
143 views
I have a page with multiple RadGrid controls. One control drags to another control. While the dragDrop operation is still in process, the user drags another item, and the item being dragged is left on screen without dropping into any container. The item remains frozen above all controls, and doesn't go away until the page is refreshed. I added an OnRowDropping event client-side to catch when eventArgs.get_targetItemID() was blank, and used eventArgs.set_cancel(true). That stopped the instance where users were dropping a control on the page (outside a control) while dragging. I'd like to disable DragDrop while a DragDrop operation is in progress to avoid this. I looked through the Telerik documentation for the RadGrid object model, and I couldn't find anything client side that would allow me to detect whether or not the grid was currently dragging.
Does anyone know how to catch this? Then, when I determine that the user is already dragging, The OnRowDropping event will set_cancel(true) for that event.
Please help me with this if you can.
Does anyone know how to catch this? Then, when I determine that the user is already dragging, The OnRowDropping event will set_cancel(true) for that event.
Please help me with this if you can.
Andrey
Telerik team
answered
on
17 May 2012
1 answer
104 views
Hallo
I have more than 250 records in my grid. I have enabled paging and filtering in my grid. However im unable to get the total count of the records. I have tried prerender, but all im able to get is the count of the records in the current page. Please help me out..
thanks
Savyo
I have more than 250 records in my grid. I have enabled paging and filtering in my grid. However im unable to get the total count of the records. I have tried prerender, but all im able to get is the count of the records in the current page. Please help me out..
thanks
Savyo
4 answers
108 views
Hello,
When using the editor to set the background image of a cell or table, the editor seems to set the URL of the image to all lowercase. I'm storing my images on a cloud server(Amazon) and the url is case sensitive. So if the background image URL of my cell is "http://s3.amazonaws.com/whatever/MYIMAGE.jpg" the editor changes it to "http://s3.amazonaws.com/whatever/myimage.jpg" and the image is found. Is there a spot where I can override that behavoir?
Thanks,
Jim
When using the editor to set the background image of a cell or table, the editor seems to set the URL of the image to all lowercase. I'm storing my images on a cloud server(Amazon) and the url is case sensitive. So if the background image URL of my cell is "http://s3.amazonaws.com/whatever/MYIMAGE.jpg" the editor changes it to "http://s3.amazonaws.com/whatever/myimage.jpg" and the image is found. Is there a spot where I can override that behavoir?
Thanks,
Jim
14 answers
244 views
Hi,
We need workaround for to most clinical issues
Issue 1: How to change FastNavigationStep to 12 for radschedulerrecurrenceeditor End by Calender.
Issue 2: RadToolTipManager with RadScheduler. RadScheduler Calender is showing two tool tips after clicked on fastnavigationbuttion.
check the attached screen shots for the same.
Please let us provide the solution ASAP.
thanks in advance.
We need workaround for to most clinical issues
Issue 1: How to change FastNavigationStep to 12 for radschedulerrecurrenceeditor End by Calender.
Issue 2: RadToolTipManager with RadScheduler. RadScheduler Calender is showing two tool tips after clicked on fastnavigationbuttion.
check the attached screen shots for the same.
Please let us provide the solution ASAP.
thanks in advance.
1 answer
77 views
As I type a link in RadEditor, for example www.telerik.com, it automatically becomes a working hyperlink when using Internet Explorer. Is this behaviour also possible in Google Chrome?
Rumen
Telerik team
answered
on
17 May 2012
3 answers
99 views
Hi,
I'm not sure if what I'm doing is possible with the Splitter control, but it'd great if I could get some advice.
Basically, I'd like to be able include RadPane's inside a repeater item - so that each item would be 'resizable' in relation to the other items.
Here's my markup currently:
But this code does not work - the page simply doesn't render anything. If I remove the RadSplitter, RadPane etc elements then the Repeater displays the items correctly. Any ideas?
I'm not sure if what I'm doing is possible with the Splitter control, but it'd great if I could get some advice.
Basically, I'd like to be able include RadPane's inside a repeater item - so that each item would be 'resizable' in relation to the other items.
Here's my markup currently:
<telerik:RadSplitter ID="splt" runat="server" Width="100%"> <asp:Repeater ID="rptSplitter" runat="server" OnItemDataBound="rptSplitter_ItemDataBound"><ItemTemplate><telerik:RadPane ID="pane" runat="server"><asp:Label ID="lblText" runat="server" Text='<%# DataBinder.Eval(Container.DataItem,"From") %>'></asp:Label><telerik:RadGrid ID="gv" runat="server" AutoGenerateColumns="false"><MasterTableView runat="server" DataKeyNames="ID"><Columns><telerik:GridBoundColumn DataField="ConsignmentNo" HeaderText="Consignment" SortExpression="ConsignmentNo"></telerik:GridBoundColumn><telerik:GridBoundColumn DataField="Customer" HeaderText="Customer" SortExpression="Customer"></telerik:GridBoundColumn></Columns></MasterTableView></telerik:RadGrid></telerik:RadPane></ItemTemplate><SeparatorTemplate><telerik:RadSplitBar runat="server"></telerik:RadSplitBar></SeparatorTemplate></asp:Repeater> </telerik:RadSplitter>But this code does not work - the page simply doesn't render anything. If I remove the RadSplitter, RadPane etc elements then the Repeater displays the items correctly. Any ideas?
Dobromir
Telerik team
answered
on
17 May 2012
1 answer
128 views
Hello,
I have a Telerik listbox which that loads via an aspx page inside an iFrame on a web form. The form is loaded and displayed using a specific application framework system (Metastorm).
The values for the Listbox are actually loaded in client side using javascript when the web form loads, from text stored in a hidden text field elsewhere on the form.
The problem I have is that I need to determine from the web form when the Listbox is fully loaded inside the iFrame.
I have a javascript function on the form that executes every 0.2 milliseconds via the javascript setTimeout function which I use to test whether the listbox is loaded yet. However I have problems determining what to test for - e.g. a specific property set when the listbox is loaded. I'm also having problems attaching to the Listbox in the iFrame - e.g. document.getElementById('ListBoxFrameID').contentWindow.$find("<%= RadListBox1.ClientID %>") doesn't appear to locate it.
Can someone give me some insight into resolving my problem? I also have the same issue for a RadEditor that loads in an iFrame.
Many Thanks
Greg
I have a Telerik listbox which that loads via an aspx page inside an iFrame on a web form. The form is loaded and displayed using a specific application framework system (Metastorm).
The values for the Listbox are actually loaded in client side using javascript when the web form loads, from text stored in a hidden text field elsewhere on the form.
The problem I have is that I need to determine from the web form when the Listbox is fully loaded inside the iFrame.
I have a javascript function on the form that executes every 0.2 milliseconds via the javascript setTimeout function which I use to test whether the listbox is loaded yet. However I have problems determining what to test for - e.g. a specific property set when the listbox is loaded. I'm also having problems attaching to the Listbox in the iFrame - e.g. document.getElementById('ListBoxFrameID').contentWindow.$find("<%= RadListBox1.ClientID %>") doesn't appear to locate it.
Can someone give me some insight into resolving my problem? I also have the same issue for a RadEditor that loads in an iFrame.
Many Thanks
Greg
2 answers
71 views
Hi there
I have a Hierarchical grid setup and it is working 100%, but now I need to apply filtering on the MasterTable. So I have changed my databinding to use the NeedDataSource event.
The problem is I need to reload the grid based on two external filters (drop downs), so to reload the dataset based on this I set the EnableViewState="false" on the MasterTable, this works fine. Now the problem is that when I do a post back in a child element of the MasterTable it resets as well and I "lose" the focus of the child item I was working on.
Is there a way I can rebind the datasource programmatically when the OnSelectedIndexChanged fires on the drop downs with EnableViewState on the MasterTable Enabled?
I have a Hierarchical grid setup and it is working 100%, but now I need to apply filtering on the MasterTable. So I have changed my databinding to use the NeedDataSource event.
The problem is I need to reload the grid based on two external filters (drop downs), so to reload the dataset based on this I set the EnableViewState="false" on the MasterTable, this works fine. Now the problem is that when I do a post back in a child element of the MasterTable it resets as well and I "lose" the focus of the child item I was working on.
Is there a way I can rebind the datasource programmatically when the OnSelectedIndexChanged fires on the drop downs with EnableViewState on the MasterTable Enabled?
5 answers
314 views
I am using a radeditor in an application and we are just upgrading to a newer Telerik dll. I believe the dll that we were using prior was from Q3 of 2010 where the NewLineBr property was still in use. We are now trying to use the NewLineMode with the editor and then retrieve the html on the client using
radeditor.get_html(true)
The problem we are having is the text is coming back as if we were using the property NewLineMode="Br" instead of NewLineMode="P". When we use the escape sequence of ctrl + M, then the text that is returned is formatted as if we are using NewLineMode="P", but not when we just press the Enter key. Do we need to make additional changes to the RadEditor, or to some other setting to get the NewLineMode="P" functionality to work how we intend it to work?
Below is a simplified code snippet of the RadEditor we are using, I have removed the NewLineBr property and added the NewLineMode="P" property, but am not getting the expected results.
<telerik:RadEditor ID="Editor1" runat="server" EditModes="Design" Height="140px" NewLineMode="P"
. Font-Names="Arial" Font-Size="10pt" StripFormattingOptions="AllExceptNewLines" OnClientPasteHtml="OnEditorPasteHtml"
ConvertToXhtml="True" ToolbarMode="Default" >
Please let me know what additional changes may be needed.
Thank you for any help that you can offer and let me know if you have any questions.
Aaron
Rumen
Telerik team
answered
on
17 May 2012
3 answers
181 views
Hi,
I am trying to implement ASP.Net AJAX Telerik Mega drop down menu, the menu works great, but the drop down is always displayed at the leftmost side of the menu bar, is there a way to display the drop down exactly below the selected menu item?
Thanks,
Deepa
I am trying to implement ASP.Net AJAX Telerik Mega drop down menu, the menu works great, but the drop down is always displayed at the leftmost side of the menu bar, is there a way to display the drop down exactly below the selected menu item?
Thanks,
Deepa
Kate
Telerik team
answered
on
17 May 2012
