I implemented custom HttpHandler (AsyncUploadHandler) to use with RadAsyncUpload control. This works fine.
I see that when uploading a file, content is split into 2MB chunks and sent to server, or to be more precise to this handler I created. In the custom handler it's only possible to override Process method which is fired when all the chunks are downloaded.

Regarding this scenario I have a few questions:

1. Is there some way to catch event when every chunk is received on the server?
2. I set TemporaryFileExpiration to 5 minutes, but I noticed that sometime files are not deleted from the temp folder. Any idea where to search for the problem? I never manually save the file to any location.
3. How is the upload progress calculated? I noticed the ProgressHandlerUrl, but didn't find any documentation, or example on how to use it. Is it possible to have some custom progress handler?

Thanks!
Marko

HI Telerix team,

I have  datepickers ,dropdowns, recurrence editor elements  and a save and cancel button in inline edit template. Recently, when the application was given for user testing, it was found that none of the elements responded to the user clicks, they don't appear disabled but they don't simply respond. The save and cancel button works though. The inline insert template with similar elements works fine. I haven't come across this problem during development and local testing.What could be the possible cause for such issue? Any help with this, please?

Thanks,
Kalpana

Hi,

Is it possible to implement an incremental search in a RadListBox control? If 'yes' - how :-) ?

Regards
Tomasz

Hi,
        I want to change expand collapse button shown with tree and also line joining parent node and child node is shown as solid, i want to show it as dotted. Can i do it as i have source code of control?

Hi, 

I have a master page and content page.

In content page styles are applied through external style sheets.It was working fine till I add a rad panel bar in content page.

After I added the radpanel bar my css stylesheets are not applying styles correctly.

When I commented out the code for RadPanel bar again styles are applying properly.

Please help me.
Thanks,
A2H

I have a grid that is grouped by an expression by default when the page loads.  I also have the GroupsDefaultExpaned = false.  When this is done, the scrollbar is not displayed upon page load.  Once I expand the group, the scrollbar for the grid appears and the last column is now cut off by the scrollbar.  The horizontal scroll bar does appear, but this is not the behavior I was expecting.  When I set GroupsDefaultExpaned = true, I get the behavior I epxect, as I am sure the width of the scrollbar is now calculated.  Is there a setting I can set or a workaround that someone suggests so that I can stop the horizontal scrolling effect when I expand the group?

Hi
I am using radcombobox with checkbox options.
I need onclientclosing event to be fired for a web part.
I was able to achieve this using aspx page as shown below

aspx
<telerik:RadComboBox ID="cmbSites" CheckBoxes="true" EnableCheckAllItemsCheckBox="true"  runat="server" HighlightTemplatedItems="true" MaxHeight="200" EmptyMessage="+ Select Site +"
                        width="300px" Skin="MySkin_Default" EnableEmbeddedSkins="false" OnClientDropDownClosing="HandleCloseSite" />
java script
function HandleClose(combo) {
          var items = combo.get_items();
          var csv = "";
          for (i = 0; i < items.get_count(); i++) {
              var chk = getItemCheckBox(items.getItem(i));
              if (chk != null && chk.checked) csv += "," + items.getItem(i).get_value();
          }
          if (csv.length > 2) {
              return csv.substring(1);
          }
          else
              return combo.get_value();
      }
Now I need write the same code in code behind for a web part.
in createchildcontrols I am declaring the radcombobox
            cmbChildEntities = new RadComboBox();
            cmbChildEntities.Visible = true;
            cmbChildEntities.AutoPostBack = true;
            cmbChildEntities.EnableCheckAllItemsCheckBox = true;
            cmbChildEntities.HighlightTemplatedItems = true;
            cmbChildEntities.CheckBoxes = true;
            cmbChildEntities.Width = 275;
            cmbChildEntities.EnableEmbeddedSkins = false;
            cmbChildEntities.Skin = "MySkin_Default";
           
In render I have a javascript call
 string js;
                js = "function HandleCloseRegion(){\n";
                js += "alert('test.');\n";
                js += "}\n";

                Page.ClientScript.RegisterStartupScript(this.GetType(), "PIROptions", js, true);
            

I'm trying to sort the column selection list in the header context menu.  I am generating GridBoundColumns programatically.  I am using

grid.MasterTableView.Columns.Add  to add my columns in sorted order and that doesn't appear to affect the column chooser flyout.  Is there a way to sort the column chooser list or to control the order externally?

My page using radGrid. During form edit, I disable and enable the drop down based conditionally. It is working fine in IE9 and chrome,
but in IE8 I encounter error.

this._displayElement.style.borderRightWidth=parseInt($telerik.getComputedStyle(this._displayElement,"border-right-width",""))+parseInt($telerik.getComputedStyle(this._textBoxElement,"border-right-width",""))+"px";

Hi!

                I’m trying to position a vertical RadMenu on a page so that the main root items are a fixed width, while still allowing the child items to overlap anything next to the menu if its parent item is scrolled over. Our pages each have a header and footer, so, in between, I put a RadSplitter with two RadPanes, one for the menu and one for whatever data is on the page. I want the menu pane to be a fixed width and the pane next to it to fill in any remaining space.

                A problem I’ve been running into is that when I scroll down the page, sometimes the menu seems to shift up and cover the header. Since then it moves out of the area I wanted it in, I tried setting the CSS position of the RadPane to be relative, which will make the menu be contained in the pane, but then it doesn’t allow the child menu items to spread out over the pane next to it. I also tried setting the position of the entire splitter to be relative, but that didn’t seem to stop the menu from shifting up, either.

                Is there any way I can have the root items of the menu be contained in a pane of a fixed width that doesn’t shift up over other elements, but still allows the child items to overlap things next to it? If anyone has any ideas, I would really appreciate it! Thank you!

                                Holly