I'm having a few problems getting the custom filtering to work. At the moment, I'm getting an error because the SQL Select command string ends up looking like this:


The inline code was borrowed from the demo and modified for my needs. Apart from the problem above, it's picking up the ID field in the example above rather than the 'group_name' field. The inline code is this:


Oh ... and here's the codebehind:


The error crops up on the Rebind.

Where is the problem being caused?

Thanks.

Greetings,

I was able to get the RadComboBox to work with autocomplete by loading all of the distinct rows from my sql datatable for a certain column and returning them all at once. Naturally with a lot of values it was very slow, but none the less it worked. Knowing this wouldnt be ok for production I began digging into the LoadOnDemand demo's, specifically this one:
http://demos.telerik.com/aspnet-ajax/combobox/examples/populatingwithdata/autocompletesql/defaultcs.aspx

I used the demo almost verbatim in my code as I want it to work like the server side example. However when I click my combobox it shows the first 10 items (or whatever I set it to) but when I start typing in lettters it goes to "Loading.." and unless the value is in that first set of 10 it won't autocomplete. Basically it has to be in the ItemsRequested set in order to autocomplete. Is it possible to autocomplete with large data sets without having to load every item into the combobox?

(sorry for the long post, I figured more detail is better than less). Any help is appreciated.

btw FillComboBox() just returns my query string..

My Control:

I have a radgrid with a hierarchy and I have it set so the child table has grouping enabled. It works fine except that I would like the rows to be collapsed after the grouping selection is made. How do I go about making that happen? Thanks for any help.

I'm using version Q2 2011 and a the grid is bound to a sqldatasource

Hi guys,

I am using Telerik radchart in my web application and the chart is populated from a datasource.

The X-axis is AutoScale = false and Y-axis is AutoScale = true.

I was wondering if there is a way to have only 10 items marked on the Y-axis at all times.

radchart1.PlotArea.YAxis.MaxItemsCount = 10; does not seem to work.

Let me know if you need more information.

Thanks in advance.

Hello,

I have a senario in which closing an edit form is taking an unacceptable amount of time. It takes an average of 4 seconds to open the form and over 30 seconds to close the form. Does anyone have any suggestions to why this would be the case?

Here is the markup:
 and the code behind:

It seems like performance gets a lot worse when the method getControls() is initally called which does not make sense becuase it is not called upon closing the form.

Any hints or tips would be greatly appreciated.

Thanks,
Casey

Hello,
I create a custom control which inherits CompositeControl and put it in template column. Controls contains textbox and button. Here is how I render it:

writer.AddAttribute(HtmlTextWriterAttribute.Id, ClientID);
            writer.AddAttribute(HtmlTextWriterAttribute.Style, "width:100%", false);
            writer.RenderBeginTag(HtmlTextWriterTag.Table);
            writer.RenderBeginTag(HtmlTextWriterTag.Tr);
            writer.AddAttribute(HtmlTextWriterAttribute.Style, "padding: 0;margin: 0;width:95%", false);
            writer.RenderBeginTag(HtmlTextWriterTag.Td);
            _textbox.RenderControl(writer);
            writer.RenderEndTag();
            writer.AddAttribute(HtmlTextWriterAttribute.Style, "padding: 0;margin: 0;width: 24px", false);
            writer.RenderBeginTag(HtmlTextWriterTag.Td);
            _clearButton.RenderControl(writer);
            writer.RenderEndTag();
            writer.RenderEndTag();
            writer.RenderEndTag();

And it looks like this: http://ybex.com/d/hftqcnpzn4hf6rel5tzore55a8gw6tulq10aeh67.html
And this also happens when I put your control, i.e. DateTimePicker in template column. When I create column, I set its width manually, so I suppose controls in template should "know" its parent width and fit accordingly.
How can I fit controls into cell? Also I would like to stretch column when filter control doesn't fit its width.
I'm not sure those 2 questions are not mutually exclusive but they're both issues I want to solve.
Thank you.

I have the following on a page:

radscriptmanager
radajaxpanel
radajaxloadingpanel
button

I wire everything together, click the button and the loading panel displays the image as expected.  However say on the server a process is running very long and I want the user to be able to kill the request.  I don't mean a timeout I want to be able to kill the ajax request by maybe clicking a button embedded within the radajaxloadingpanel.  

Can you tell me if this is possible?

tia 

Hello there!

I've been trying to create a layout for a page that will be displayed inside a RadWindow (which must support window resizing and maximizing) component in a Web-Desktop scenario application but it's has proven a difficult task.

One of the requirements, is that the page height content must be split between 2 controls: the top half of the page must contain a RadGrid and the bottom half must contain a RadTabStrip (which contains headers to paginate the RadMultiPage below) and a RadMultiPage which will contain input fields.

The 50-50 height ratio between controls should not be changed even if the window is resized.

Here's the current ASPX for the page:


The current CSS being applied:


There are 2 images attached to this thread: layoutbig.jpg is the current layout; desiredlayout.jpg is a mockup of the desired result.

Most likely, this solution won't be achieved without Javascript code for the resize function, here's a crappy example of a Javascript of my own:



Please, any advices in order to achieve this layout?