Questions on UI for ASP.NET AJAX Forum

1 answer

160 views

Hej

My problem is that when i resize a column and i have Clip cell content on resizing = true, on postback the "clipped" colums they change value corresponding to the size the had before they got "clipped". Is it posible in any way to save the "clipped" columns.headerstyle.width?

Greetings,
Mircea

Grid

answered on 11 May 2012

3 answers

201 views

Upload control with TextBox and Button.

I want to use a file upload control. That control works for both upload a file path using Browse Button and Url of any website in that TextBox. Means that control has both textbox and browse button.

So Please suggest How can create custom control for that using TextBox and RadButton ?

OR

Can I use existing upload Control for fulfill this functionality ?

Thanks.

Upload (Obsolete)

answered on 11 May 2012

3 answers

130 views

ChartValueFormat.percent do not work

I need to format YAxis with percent format. If I put a percent format and addRange, don't work my graph. Below a example:

radChart.PlotArea.YAxis.AutoScale = false

;

radChart

.PlotArea.YAxis.AddRange(1,100,1

);

radChart

.PlotArea.YAxis.Appearance.ValueFormat = Telerik.Charting.Styles.ChartValueFormat.

Percent;

radChart

.PlotArea.YAxis.Appearance.CustomFormat = "#.###";

If I remove the lines below, the scale start 0 and end 10.000,00 with step of 1.000,00.

radChart.PlotArea.YAxis.AutoScale = false;
radChart.PlotArea.YAxis.Appearance.CustomFormat = "#.###";
radChart.PlotArea.YAxis.AddRange(1,100,1);

How do I do to work with AddRange() and percent(I need to show percent simbol(%) in YAxis with my range values).

Thanks.

Chart (Obsolete)

answered on 11 May 2012

1 answer

80 views

Mouse over Previous control when on first page

I have a RadListView control with an embedded RadDataPager. The RadDataPager has Previous and Next links, set up like this:

<telerik:RadDataPagerButtonField FieldType="Prev" PrevButtonText="Previous"/>

Currently, when you are on the first page and mouse over the previous icon, a "hand" cursor appears, suggesting you can click on it (and the same if you are on the last page and mouse over the next icon).

Is there any way I can either remove the hand cursor, or remove the previous and next links completely if they do not do anything.

Kind Regards, Richard Jonas

ListView

answered on 11 May 2012

4 answers

410 views

RadAsyncUpload custom upload handler

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

AsyncUpload

answered on 11 May 2012

1 answer

73 views

Elements in inline edit template won't work

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

Scheduler

answered on 11 May 2012

2 answers

132 views

Incremental search

Hi,

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

Regards
Tomasz

ListBox

answered on 11 May 2012

4 answers

152 views

Change look and feel of RadTreeView Ajax

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?

TreeView

answered on 11 May 2012

0 answers

96 views

Adding RadPanel Bar making css style sheets not working propperly

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

PanelBar

asked on 11 May 2012

1 answer

73 views

Columns Rendered Differently When GroupsDefaultExpand is false vs true

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?

Grid

answered on 11 May 2012